Sets up continuous test for fetch connectivity.

.dockerignore

@@ -1,30 +0,0 @@
-**/.classpath
-**/.dockerignore
-**/.env
-**/.git
-**/.gitignore
-**/.project
-**/.settings
-**/.toolstarget
-**/.vs
-**/.vscode
-**/*.*proj.user
-**/*.dbmdl
-**/*.jfm
-**/azds.yaml
-**/bin
-**/charts
-**/docker-compose*
-**/Dockerfile*
-**/node_modules
-**/npm-debug.log
-**/obj
-**/secrets.dev.yaml
-**/values.dev.yaml
-LICENSE
-README.md
-!**/.gitignore
-!.git/HEAD
-!.git/config
-!.git/packed-refs
-!.git/refs/heads/**

.gitattributes

@@ -1,10 +0,0 @@
-# Set default behavior to automatically normalize line endings.
-* text=auto
-
-# Force bash scripts to always use lf line endings so that if a repo is accessed
-# in Unix via a file share from Windows, the scripts will work.
-*.sh text eol=lf
-
-# Likewise, force cmd and batch scripts to always use crlf
-*.cmd text eol=crlf
-*.bat text eol=crlf

.github/workflows/dist-tests.yaml

@@ -1,40 +1,45 @@
-name: Run Dist Tests
+name: Dist Tests
 
 
 on:
+  # push:
+  #   branches:
+  #     - master
+  #   tags:
+  #     - 'v*.*.*'
+  #   paths-ignore:
+  #     - '**/*.md'
+  #     - '.gitignore'
+  #     - 'docker/**'
+  #     - '!docker/job.yaml'
   workflow_dispatch:
     inputs:
+      branch:
+        description: Branch (master)
+        required: false
+        type: string
       source:
         description: Repository with tests (current)
         required: false
         type: string
-      branch:
-        description: Branch with tests (master)
-        required: false
-        type: string
       nameprefix:
-        description: Runner name prefix (d-tests-runner)
+        description: Runner prefix (cs-codex-dist-tests)
         required: false
         type: string
       namespace:
-        description: Runner namespace (default)
-        required: false
-        type: string
-      command:
-        description: Command (dotnet test Tests/CodexTests)
+        description: Runner namespace (cs-codex-dist-tests)
         required: false
         type: string
 
 
 env:
-  SOURCE: ${{ format('{0}/{1}', github.server_url, github.repository) }}
   BRANCH: ${{ github.ref_name }}
-  NAMEPREFIX: d-tests-runner
-  NAMESPACE: default
-  COMMAND: dotnet test Tests/CodexTests
-  JOB_MANIFEST: docker/dist-tests-job.yaml
+  SOURCE: ${{ format('{0}/{1}', github.server_url, github.repository) }}
+  NAMEPREFIX: cs-codex-dist-tests
+  NAMESPACE: cs-codex-dist-tests
+  JOB_MANIFEST: docker/job.yaml
   KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
-  KUBE_VERSION: v1.28.2
+  KUBE_VERSION: v1.26.1
 
 
 jobs:
@@ -43,21 +48,19 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
 
       - name: Variables
         run: |
-          echo "COMMAND=$(jq -c 'split(" ")' <<< '"'$COMMAND'"')" >>"$GITHUB_ENV"
-          echo "RUNID=$(date +%Y%m%d-%H%M%S)" >> $GITHUB_ENV
-          echo "TESTID=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
           [[ -n "${{ inputs.branch }}" ]] && echo "BRANCH=${{ inputs.branch }}" >>"$GITHUB_ENV" || echo "BRANCH=${{ env.BRANCH }}" >>"$GITHUB_ENV"
           [[ -n "${{ inputs.source }}" ]] && echo "SOURCE=${{ inputs.source }}" >>"$GITHUB_ENV" || echo "SOURCE=${{ env.SOURCE }}" >>"$GITHUB_ENV"
           [[ -n "${{ inputs.nameprefix }}" ]] && echo "NAMEPREFIX=${{ inputs.nameprefix }}" >>"$GITHUB_ENV" || echo "NAMEPREFIX=${{ env.NAMEPREFIX }}" >>"$GITHUB_ENV"
           [[ -n "${{ inputs.namespace }}" ]] && echo "NAMESPACE=${{ inputs.namespace }}" >>"$GITHUB_ENV" || echo "NAMESPACE=${{ env.NAMESPACE }}" >>"$GITHUB_ENV"
-          [[ -n "${{ inputs.command }}" ]] && COMMAND="${{ inputs.command }}" || COMMAND="${{ env.COMMAND }}"
+          echo "RUNID=$(date +%Y%m%d-%H%M%S)" >> $GITHUB_ENV
+          echo "TESTID=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
 
       - name: Kubectl - Install ${{ env.KUBE_VERSION }}
-        uses: azure/setup-kubectl@v4
+        uses: azure/setup-kubectl@v3
         with:
           version: ${{ env.KUBE_VERSION }}
 
@@ -69,15 +72,3 @@ jobs:
       - name: Kubectl - Create Job
         run: |
           envsubst < ${{ env.JOB_MANIFEST }} | kubectl apply -f -
-
-      - name: Tests Identification
-        run: |
-          echo "----"
-          echo "Repository: ${{ env.SOURCE }}"
-          echo "Branch: ${{ env.BRANCH }}"
-          echo "Runner job: ${{ env.NAMEPREFIX }}-${{ env.RUNID }}"
-          echo "Runner namespace: ${{ env.NAMESPACE }}"
-          echo "----"
-          echo "Tests runid: ${{ env.RUNID }}"
-          echo "Tests command: `jq -r '. | join(" ")' <<< '${{ env.COMMAND }}'`"
-          echo "----"

.github/workflows/docker-autoclient.yml

@@ -1,26 +0,0 @@
-name: Docker - AutoClient
-
-on:
-  push:
-    branches:
-      - master
-    tags:
-      - 'v*.*.*'
-    paths:
-      - 'Tools/AutoClient/**'
-      - '!Tools/AutoClient/docker/docker-compose.yaml'
-      - 'Framework/**'
-      - 'ProjectPlugins/**'
-      - .github/workflows/docker-autoclient.yml
-      - .github/workflows/docker-reusable.yml
-  workflow_dispatch:
-
-jobs:
-  build-and-push:
-    name: Build and Push
-    uses: ./.github/workflows/docker-reusable.yml
-    with:
-      docker_file: Tools/AutoClient/docker/Dockerfile
-      docker_repo: codexstorage/codex-autoclient
-    secrets: inherit
-

.github/workflows/docker-discordbot.yml

@@ -1,28 +0,0 @@
-name: Docker - Discord Bot
-
-
-on:
-  push:
-    branches:
-      - master
-    tags:
-      - 'v*.*.*'
-    paths:
-      - 'Tools/BiblioTech/**'
-      - '!Tools/BiblioTech/docker/docker-compose.yaml'
-      - 'Framework/**'
-      - 'ProjectPlugins/**'
-      - .github/workflows/docker-discordbot.yml
-      - .github/workflows/docker-reusable.yml
-  workflow_dispatch:
-
-
-jobs:
-  build-and-push:
-    name: Build and Push
-    uses: ./.github/workflows/docker-reusable.yml
-    with:
-      docker_file: Tools/BiblioTech/docker/Dockerfile
-      docker_repo: codexstorage/codex-discordbot
-    secrets: inherit
-

.github/workflows/docker-keymaker.yml

@@ -1,27 +0,0 @@
-name: Docker - KeyMaker
-
-
-on:
-  push:
-    branches:
-      - master
-    tags:
-      - 'v*.*.*'
-    paths:
-      - 'Tools/KeyMaker/**'
-      - 'Framework/**'
-      - 'ProjectPlugins/**'
-      - .github/workflows/docker-KeyMaker.yml
-      - .github/workflows/docker-reusable.yml
-  workflow_dispatch:
-
-
-jobs:
-  build-and-push:
-    name: Build and Push
-    uses: ./.github/workflows/docker-reusable.yml
-    with:
-      docker_file: Tools/KeyMaker/docker/Dockerfile
-      docker_repo: codexstorage/codex-keymaker
-    secrets: inherit
-

.github/workflows/docker-marketinsights.yml

@@ -1,27 +0,0 @@
-name: Docker - MarketInsights API
-
-
-on:
-  push:
-    branches:
-      - master
-    tags:
-      - 'v*.*.*'
-    paths:
-      - 'Tools/MarketInsights/**'
-      - 'Framework/**'
-      - 'ProjectPlugins/**'
-      - .github/workflows/docker-marketinsights.yml
-      - .github/workflows/docker-reusable.yml
-  workflow_dispatch:
-
-
-jobs:
-  build-and-push:
-    name: Build and Push
-    uses: ./.github/workflows/docker-reusable.yml
-    with:
-      docker_file: Tools/MarketInsights/Dockerfile
-      docker_repo: codexstorage/codex-marketinsights
-    secrets: inherit
-

.github/workflows/docker-reusable.yml

@@ -1,4 +1,4 @@
-name: Reusable - Docker
+name: Docker - Reusable
 
 
 on:
@@ -66,26 +66,26 @@ jobs:
       PLATFORM: ${{ format('{0}/{1}', 'linux', matrix.target.arch) }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
 
       - name: Docker - Meta
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
         with:
           images: ${{ env.DOCKER_REPO }}
 
       - name: Docker - Set up Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v2
 
       - name: Docker - Login to Docker Hub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Docker - Build and Push by digest
         id: build
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v4
         with:
           context: .
           file: ${{ env.DOCKER_FILE }}
@@ -101,10 +101,10 @@ jobs:
           touch "/tmp/digests/${digest#sha256:}"
 
       - name: Docker - Upload digest
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         with:
-          name: digests-${{ matrix.target.arch }}
-          path: /tmp/digests
+          name: digests
+          path: /tmp/digests/*
           if-no-files-found: error
           retention-days: 1
 
@@ -139,18 +139,17 @@ jobs:
           fi
 
       - name: Docker - Download digests
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v3
         with:
-          pattern: digests-*
-          merge-multiple: true
+          name: digests
           path: /tmp/digests
 
       - name: Docker - Set up Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v2
 
       - name: Docker - Meta
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
         with:
           images: ${{ env.DOCKER_REPO }}
           flavor: |
@@ -162,7 +161,7 @@ jobs:
             type=sha,enable=${{ env.TAG_SHA }}
 
       - name: Docker - Login to Docker Hub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}

.github/workflows/docker-rewarder.yml

@@ -1,26 +0,0 @@
-name: Docker - Rewarder Bot
-
-on:
-  push:
-    branches:
-      - master
-    tags:
-      - 'v*.*.*'
-    paths:
-      - 'Tools/TestNetRewarder/**'
-      - '!Tools/TestNetRewarder/docker/docker-compose.yaml'
-      - 'Framework/**'
-      - 'ProjectPlugins/**'
-      - .github/workflows/docker-rewarder.yml
-      - .github/workflows/docker-reusable.yml
-  workflow_dispatch:
-
-jobs:
-  build-and-push:
-    name: Build and Push
-    uses: ./.github/workflows/docker-reusable.yml
-    with:
-      docker_file: Tools/TestNetRewarder/docker/Dockerfile
-      docker_repo: codexstorage/codex-rewarderbot
-    secrets: inherit
-

.github/workflows/docker.yml

@@ -1,4 +1,4 @@
-name: Docker - Runner
+name: Docker
 
 
 on:
@@ -10,7 +10,7 @@ on:
     paths:
       - docker/Dockerfile
       - docker/docker-entrypoint.sh
-      - .github/workflows/docker-runner.yml
+      - .github/workflows/docker.yml
       - .github/workflows/docker-reusable.yml
   workflow_dispatch:
 

.github/workflows/report-HoldMyBeerTest.yaml

@@ -1,20 +0,0 @@
-name: Report - HoldMyBeerTest
-
-
-on:
-  # schedule:
-  #   - cron: '30 1 */2 * *'
-  workflow_dispatch:
-
-jobs:
-  run_tests:
-    name: Call runner
-    uses: ./.github/workflows/run-continuous-tests.yaml
-    with:
-      source: ${{ format('{0}/{1}', github.server_url, github.repository) }}
-      branch: master
-      nameprefix: c-tests-report-holdmybeertest-48h
-      tests_target_duration: 48h
-      tests_filter: HoldMyBeerTest
-      tests_cleanup: true
-    secrets: inherit

.github/workflows/report-PeersTest.yaml

@@ -1,20 +0,0 @@
-name: Report - PeersTest
-
-
-on:
-  # schedule:
-  #   - cron: '30 1 */2 * *'
-  workflow_dispatch:
-
-jobs:
-  run_tests:
-    name: Call runner
-    uses: ./.github/workflows/run-continuous-tests.yaml
-    with:
-      source: ${{ format('{0}/{1}', github.server_url, github.repository) }}
-      branch: master
-      nameprefix: c-tests-report-peerstest-48h
-      tests_target_duration: 48h
-      tests_filter: PeersTest
-      tests_cleanup: true
-    secrets: inherit

.github/workflows/run-continuous-tests.yaml

@@ -1,170 +0,0 @@
-name: Run Continuous Tests
-
-
-on:
-  workflow_dispatch:
-    inputs:
-      source:
-        description: Repository with tests (current)
-        required: false
-        type: string
-      branch:
-        description: Branch with tests (master)
-        required: false
-        type: string
-      codexdockerimage:
-        description: Codex Docker image (codexstorage/nim-codex:latest-dist-tests)
-        required: false
-        type: string
-      nameprefix:
-        description: Resources prefix (c-tests)
-        required: false
-        type: string
-      tests_target_duration:
-        description: Runner target duration (2d)
-        required: false
-        type: string
-      tests_filter:
-        description: Runner tests filter ("")
-        required: false
-        type: string
-      tests_cleanup:
-        description: Runner tests cleanup
-        required: false
-        type: boolean
-        default: true
-  workflow_call:
-    inputs:
-      source:
-        description: Repository with tests (current)
-        required: false
-        type: string
-      branch:
-        description: Branch with tests (master)
-        required: false
-        type: string
-      codexdockerimage:
-        description: Codex Docker image (codexstorage/nim-codex:latest-dist-tests)
-        required: false
-        type: string
-      nameprefix:
-        description: Resources prefix (c-tests)
-        required: false
-        type: string
-      tests_target_duration:
-        description: Runner target duration (2d)
-        required: false
-        type: string
-      tests_filter:
-        description: Runner tests filter ("")
-        required: false
-        type: string
-      tests_cleanup:
-        description: Runner tests cleanup
-        required: false
-        type: boolean
-        default: true
-      workflow_source:
-        description: Workflow source
-        required: false
-        type: string
-        default: ''
-
-
-env:
-  SOURCE: ${{ format('{0}/{1}', github.server_url, github.repository) }}
-  BRANCH: ${{ github.ref_name }}
-  CODEXDOCKERIMAGE: codexstorage/nim-codex:latest-dist-tests
-  NAMEPREFIX: c-tests
-  NAMESPACE: default
-  TESTS_TARGET_DURATION: 2d
-  TESTS_FILTER: ""
-  TESTS_CLEANUP: true
-  JOB_MANIFEST: docker/continuous-tests-job.yaml
-  KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
-  KUBE_VERSION: v1.28.2
-
-
-jobs:
-  run_tests:
-    name: Run Continuous Tests ${{ inputs.tests_filter }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          repository: ${{ inputs.workflow_source }}
-
-      - name: Variables
-        run: |
-          RUNID=$(date +%Y%m%d-%H%M%S)
-          echo "RUNID=${RUNID}" >> $GITHUB_ENV
-          echo "TESTID=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
-          [[ -n "${{ inputs.source }}" ]] && echo "SOURCE=${{ inputs.source }}" >>"$GITHUB_ENV" || echo "SOURCE=${{ env.SOURCE }}" >>"$GITHUB_ENV"
-          [[ -n "${{ inputs.branch }}" ]] && echo "BRANCH=${{ inputs.branch }}" >>"$GITHUB_ENV" || echo "BRANCH=${{ env.BRANCH }}" >>"$GITHUB_ENV"
-          [[ -n "${{ inputs.codexdockerimage }}" ]] && echo "CODEXDOCKERIMAGE=${{ inputs.codexdockerimage }}" >>"$GITHUB_ENV" || echo "CODEXDOCKERIMAGE=${{ env.CODEXDOCKERIMAGE }}" >>"$GITHUB_ENV"
-          [[ -n "${{ inputs.nameprefix }}" ]] && NAMEPREFIX="`awk '{ print tolower($0) }' <<< ${{ inputs.nameprefix }}`" || NAMEPREFIX="`awk '{ print tolower($0) }' <<< ${{ env.NAMEPREFIX }}`"
-          echo "NAMEPREFIX=${NAMEPREFIX}-${RUNID}" >>"$GITHUB_ENV"
-          echo "DEPLOYMENT_NAMESPACE=${NAMEPREFIX}-${RUNID}" >>"$GITHUB_ENV"
-          [[ -n "${{ inputs.namespace }}" ]] && echo "NAMESPACE=${{ inputs.namespace }}" >>"$GITHUB_ENV" || echo "NAMESPACE=${{ env.NAMESPACE }}" >>"$GITHUB_ENV"
-          [[ -n "${{ inputs.tests_target_duration }}" ]] && echo "TESTS_TARGET_DURATION=${{ inputs.tests_target_duration }}" >>"$GITHUB_ENV" || echo "TESTS_TARGET_DURATION=${{ env.TESTS_TARGET_DURATION }}" >>"$GITHUB_ENV"
-          [[ -n "${{ inputs.tests_filter }}" ]] && echo "TESTS_FILTER=${{ inputs.tests_filter }}" >>"$GITHUB_ENV" || echo "TESTS_FILTERS=${{ env.TESTS_FILTERS }}" >>"$GITHUB_ENV"
-          [[ -n "${{ inputs.tests_cleanup }}" ]] && echo "TESTS_CLEANUP=${{ inputs.tests_cleanup }}" >>"$GITHUB_ENV" || echo "TESTS_CLEANUP=${{ env.TESTS_CLEANUP }}" >>"$GITHUB_ENV"
-
-      - name: Kubectl - Install ${{ env.KUBE_VERSION }}
-        uses: azure/setup-kubectl@v4
-        with:
-          version: ${{ env.KUBE_VERSION }}
-
-      - name: Kubectl - Kubeconfig
-        run: |
-          mkdir -p "${HOME}"/.kube
-          echo "${{ env.KUBE_CONFIG }}" | base64 -d > "${HOME}"/.kube/config
-
-      - name: Kubectl - Create Job
-        run: |
-          envsubst < ${{ env.JOB_MANIFEST }} | kubectl apply -f -
-
-      - name: Tests Identification
-        run: |
-          echo "----"
-          echo "Repository: ${{ env.SOURCE }}"
-          echo "Branch: ${{ env.BRANCH }}"
-          echo "Runner job: ${{ env.NAMEPREFIX }}"
-          echo "Runner pod: `kubectl get pod --selector job-name=${{ env.NAMEPREFIX }} -ojsonpath='{.items[0].metadata.name}'`"
-          echo "Runner namespace: ${{ env.NAMESPACE }}"
-          echo "----"
-          echo "Tests runid: ${{ env.RUNID }}"
-          echo "Tests codexdockerimage: ${{ env.CODEXDOCKERIMAGE }}"
-          echo "Tests namespace: ${{ env.DEPLOYMENT_NAMESPACE }}"
-          echo "Tests duration: ${{ env.TESTS_TARGET_DURATION }}"
-          echo "Tests filter: ${{ env.TESTS_FILTER }}"
-          echo "Tests cleanup: ${{ env.TESTS_CLEANUP }}"
-          echo "----"
-
-      - name: Show Runner logs
-        if: false
-        run: |
-          # Variables
-          # We need more than 300 seconds because Auto Scaler may take 3 minutes to tun a node 
-          duration=600
-          namespace="${{ env.NAMESPACE }}"
-          pod=$(kubectl get pod --selector job-name=${{ env.NAMEPREFIX }} -o jsonpath="{.items[0].metadata.name}")
-
-          # Check Pod status
-          WAIT=120
-          SECONDS=0
-          sleep=1
-          while (( SECONDS < WAIT )); do
-            phase=$(kubectl get pod ${pod} -n ${namespace} -o jsonpath="{.status.phase}")
-            [[ "${phase}" == "Running" ]] && { echo "Pod $pod is in $phase state - Get the logs"; break; } || { echo "Pod $pod is in $phase state - Retry in $sleep seconds / $((WAIT - SECONDS))"; }
-            sleep $sleep
-          done
-
-          # Get logs
-          timeout $duration \
-            kubectl logs $pod \
-              -n $namespace \
-              -f \
-              --tail=-1 \
-              --timestamps || true

.gitignore

@@ -1,5 +1,4 @@
 .vs
 obj
 bin
-.vscode
-Tools/AutoClient/datapath
+.vscode

ArgsUniform/ArgsUniform.cs

@@ -0,0 +1,254 @@
+using System.Reflection;
+
+namespace ArgsUniform
+{
+    public class ArgsUniform<T>
+    {
+        private readonly Action printAppInfo;
+        private readonly object? defaultsProvider;
+        private readonly IEnv.IEnv env;
+        private readonly string[] args;
+        private const int cliStart = 8;
+        private const int shortStart = 38;
+        private const int envStart = 48;
+        private const int descStart = 80;
+
+        public ArgsUniform(Action printAppInfo, params string[] args)
+            : this(printAppInfo, new IEnv.Env(), args)
+        {
+        }
+
+        public ArgsUniform(Action printAppInfo, object defaultsProvider, params string[] args)
+            : this(printAppInfo, defaultsProvider, new IEnv.Env(), args)
+        {
+        }
+
+        public ArgsUniform(Action printAppInfo, IEnv.IEnv env, params string[] args)
+            : this(printAppInfo, null!, env, args)
+        {
+        }
+
+        public ArgsUniform(Action printAppInfo, object defaultsProvider, IEnv.IEnv env, params string[] args)
+        {
+            this.printAppInfo = printAppInfo;
+            this.defaultsProvider = defaultsProvider;
+            this.env = env;
+            this.args = args;
+        }
+
+        public T Parse(bool printResult = false)
+        {
+            if (args.Any(a => a == "-h" || a == "--help" || a == "-?"))
+            {
+                printAppInfo();
+                PrintHelp();
+                throw new Exception();
+            }
+
+            var result = Activator.CreateInstance<T>();
+            var uniformProperties = typeof(T).GetProperties().Where(m => m.GetCustomAttributes(typeof(UniformAttribute), false).Length == 1).ToArray();
+            var missingRequired = new List<PropertyInfo>();
+            foreach (var uniformProperty in uniformProperties)
+            {
+                var attr = uniformProperty.GetCustomAttribute<UniformAttribute>();
+                if (attr != null)
+                {
+                    if (!UniformAssign(result, attr, uniformProperty) && attr.Required)
+                    {
+                        {
+                            missingRequired.Add(uniformProperty);
+                        }
+                    }
+                }
+            }
+
+            if (missingRequired.Any())
+            {
+                PrintResults(result, uniformProperties);
+                Print("");
+                foreach (var missing in missingRequired)
+                {
+                    var attr = missing.GetCustomAttribute<UniformAttribute>()!;
+                    var exampleArg = $"--{attr.Arg}=...";
+                    var exampleEnvVar = $"{attr.EnvVar}=...";
+                    Print($" ! Missing required input. Use argument: '{exampleArg}' or environment variable: '{exampleEnvVar}'.");
+                }
+
+                PrintHelp();
+                throw new ArgumentException("Unable to assemble all required arguments");
+            }
+
+            if (printResult)
+            {
+                PrintResults(result, uniformProperties);
+            }
+
+            return result;
+        }
+
+        private void PrintResults(T result, PropertyInfo[] uniformProperties)
+        {
+            Print("");
+            foreach (var p in uniformProperties)
+            {
+                Print($"\t{p.Name} = {p.GetValue(result)}");
+            }
+            Print("");
+        }
+
+        public void PrintHelp()
+        {
+            Print("");
+            PrintAligned("CLI option:", "(short)", "Environment variable:", "Description");
+            var attrs = typeof(T).GetProperties().Where(m => m.GetCustomAttributes(typeof(UniformAttribute), false).Length == 1).Select(p => p.GetCustomAttribute<UniformAttribute>()).Where(a => a != null).ToArray();
+            foreach (var attr in attrs)
+            {
+                var a = attr!;
+                var optional = !a.Required ? " *" : "";
+                PrintAligned($"--{a.Arg}=...", $"({a.ArgShort})", a.EnvVar, a.Description + optional);
+            }
+            Print("");
+        }
+
+        private void Print(string msg)
+        {
+            Console.WriteLine(msg);
+        }
+
+        private void PrintAligned(string cli, string s, string env, string desc)
+        {
+            Console.CursorLeft = cliStart;
+            Console.Write(cli);
+            Console.CursorLeft = shortStart;
+            Console.Write(s);
+            Console.CursorLeft = envStart;
+            Console.Write(env);
+            Console.CursorLeft = descStart;
+            Console.Write(desc + Environment.NewLine);
+        }
+
+        private object GetDefaultValue(Type t)
+        {
+            if (t.IsValueType) return Activator.CreateInstance(t)!;
+            return null!;
+        }
+
+        private bool UniformAssign(T result, UniformAttribute attr, PropertyInfo uniformProperty)
+        {
+            if (AssignFromArgsIfAble(result, attr, uniformProperty)) return true;
+            if (AssignFromEnvVarIfAble(result, attr, uniformProperty)) return true;
+            if (AssignFromDefaultsIfAble(result, uniformProperty)) return true;
+            return false;
+        }
+
+        private bool AssignFromDefaultsIfAble(T result, PropertyInfo uniformProperty)
+        {
+            var currentValue = uniformProperty.GetValue(result);
+            var isEmptryString = (currentValue as string) == string.Empty;
+            if (currentValue != GetDefaultValue(uniformProperty.PropertyType) && !isEmptryString) return true;
+
+            if (defaultsProvider == null) return false;
+
+            var defaultProperty = defaultsProvider.GetType().GetProperties().SingleOrDefault(p => p.Name == uniformProperty.Name);
+            if (defaultProperty == null) return false;
+
+            var value = defaultProperty.GetValue(defaultsProvider);
+            if (value != null)
+            {
+                return Assign(result, uniformProperty, value);
+            }
+            return false;
+        }
+
+        private bool AssignFromEnvVarIfAble(T result, UniformAttribute attr, PropertyInfo uniformProperty)
+        {
+            var e = env.GetEnvVarOrDefault(attr.EnvVar, string.Empty);
+            if (!string.IsNullOrEmpty(e))
+            {
+                return Assign(result, uniformProperty, e);
+            }
+            return false;
+        }
+
+        private bool AssignFromArgsIfAble(T result, UniformAttribute attr, PropertyInfo uniformProperty)
+        {
+            var fromArg = GetFromArgs(attr.Arg);
+            if (fromArg != null)
+            {
+                return Assign(result, uniformProperty, fromArg);
+            }
+            var fromShort = GetFromArgs(attr.ArgShort);
+            if (fromShort != null)
+            {
+                return Assign(result, uniformProperty, fromShort);
+            }
+            return false;
+        }
+
+        private bool Assign(T result, PropertyInfo uniformProperty, object value)
+        {
+            if (uniformProperty.PropertyType == value.GetType())
+            {
+                uniformProperty.SetValue(result, value);
+                return true;
+            }
+            else
+            {
+                if (uniformProperty.PropertyType == typeof(string) || uniformProperty.PropertyType == typeof(int))
+                {
+                    uniformProperty.SetValue(result, Convert.ChangeType(value, uniformProperty.PropertyType));
+                    return true;
+                }
+                else
+                {
+                    if (uniformProperty.PropertyType == typeof(int?)) return AssignOptionalInt(result, uniformProperty, value);
+                    if (uniformProperty.PropertyType.IsEnum) return AssignEnum(result, uniformProperty, value);
+                    if (uniformProperty.PropertyType == typeof(bool)) return AssignBool(result, uniformProperty, value);
+                    
+                    throw new NotSupportedException();
+                }
+            }
+        }
+
+        private static bool AssignEnum(T result, PropertyInfo uniformProperty, object value)
+        {
+            var s = value.ToString();
+            if (Enum.TryParse(uniformProperty.PropertyType, s, out var e))
+            {
+                uniformProperty.SetValue(result, e);
+                return true;
+            }
+            return false;
+        }
+
+        private static bool AssignOptionalInt(T result, PropertyInfo uniformProperty, object value)
+        {
+            if (int.TryParse(value.ToString(), out int i))
+            {
+                uniformProperty.SetValue(result, i);
+                return true;
+            }
+            return false;
+        }
+
+        private static bool AssignBool(T result, PropertyInfo uniformProperty, object value)
+        {
+            if (value != null)
+            {
+                uniformProperty.SetValue(result, true);
+            }
+            return true;
+        }
+
+        private string? GetFromArgs(string key)
+        {
+            var argKey = $"--{key}=";
+            var arg = args.FirstOrDefault(a => a.StartsWith(argKey));
+            if (arg != null)
+            {
+                return arg.Substring(argKey.Length);
+            }
+            return null;
+        }
+    }
+}

ArgsUniform/ArgsUniform.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net7.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>

CONTRIBUTINGPLUGINS.MD

@@ -1,158 +0,0 @@
-# Distributed System Tests for Nim-Codex
-
-## Contributing plugins
-The testing framework was created for testing Codex. However, it's been designed such that other containerized projects can 'easily' be added.
-
-In this file, you'll see 'users' (in quote) mentioned once or twice. This refers to code/projects/tests which end up making use of your plugin. 'Users' come in many shapes and sizes and tend to have many differen use-cases in mind. Please consider this when reading this document and writing your plugin.
-
-## Checklist
-Your application must pass this checklist to be compatible with the framework:
-- It runs in a docker container.
-- It can be configured via environment variables. (You may need to create a docker image which contains a shell script, to pass some env-vars as CLI arguments to your application. Container command overrides do work, but are not equally reliable across container platforms. When in doubt: use env-var!)
-- It has network interaction:
-   - It exposes one or more APIs via one or more ports, OR
-   - It makes calls to other services. (OR both.)
-
-If your application's use-cases rely primarily on shell interaction, this framework might not be for you. The framework allows you to execute commands in containers AND read stdout/stderr responses. However, its focus during development has always been webservice API interactions.
-
-## Steps
-In order to add your project to the framework you must:
-1. Create a library assembly in the project plugins folder.
-1. It must contain a type that implements the `IProjectPlugin` interface from the `Core` assembly.
-1. If your plugin wants to expose any specific methods or objects to 'users', it must implement extensions for the `CoreInterface` type.
-1. If your plugin wants to run containers of its own project, it must provide a recipe.
-
-## Constructors & Tools
-Your implementation of `IProjectPlugin` must have a public constructor with a single argument of type `IPluginTools`, for example:
-```C#
-   public class MyPlugin : IProjectPlugin
-   {
-      public MyPlugin(IPluginTools tools)
-      {
-         ...
-      }
-
-      ...
-   }
-```
-
-## Plugin Interfaces
-The `IProjectPlugin` interface requires the implementation of two methods.
-1. `Announce` - It is considered polite to use the logging functionality provided by the `IPluginTools` to announce that your plugin has been loaded. You may also want to log some manner of version and/or configuration information at this time if applicable.
-1. `Decommission` - Should your plugin have any active system resources, free them in this method. Please note that resources managed by the framework (such as running containers and tracked data files) do *not* need to be manually disposed in this method. `Decommission` is to be used for resources not managed by the framework.
-
-There are a few optional interfaces your plugin may choose to implement. The framework will automatically use these interfaces.
-1. `IHasLogPrefix` - Implementing this interface allows you to provide a string which will be prepended to all log statements made by your plugin. A polite thing to do.
-1. `IHasMetadata` - This allows you to provide metadata in the form of key/value pairs. This metadata can be accessed by 'users' of your plugin. Often this data finds its way into log files and container-descriptors in order to help track versions/tests/deployments, etc.
-
-## IPluginTools
-`IPluginTools` provides your plugin access to all framework functionality, such as logging, tracked file management, container lifecycle management, and a means to create HTTP clients to make calls to containers. (Figure out addresses and ports for containers is handled by the framework.)
-
-It is possible and allowed for your plugin to depend on and use other plugins. (For example, maybe your project wants to interact with Ethereum and wants to use the GethPlugin to talk to a Geth node.) `IPluginTools` is *not* what is used for accessing functionality of other plugins. See 'Core Interface' section.
-
-ILog GetLog();
-IHttp CreateHttp(Action<HttpClient> onClientCreated);
-IHttp CreateHttp(Action<HttpClient> onClientCreated, ITimeSet timeSet);
-IHttp CreateHttp();
-IFileManager GetFileManager();
-
-The plugin tools provide:
-1. `Workflow` - This tool allows you to start and stop containers using "container recipes". (More on those below.) It also allows you to execute commands inside a container, access stdout/stderr, detect crashes, and access pod deployment information. The workflow tool also lets you inspect the locations available in the cluster, and decide where you want to run containers. (More on that below as well.)
-1. `Log` - Good logging is priceless. Use this tool to get a log object handle, and write useful debug/info/error statements.
-1. `Http` - This tool gives you a convenient way to access a standard dotnet HttpClient, and takes care of timeouts and retries (in accordance with the config). Additionally, it combos nicely with container objects created by `Workflow`, such that you never have to spend any time figuring out the addresses and ports of your containers.
-1. `FileManager` - Lets you use tracked temporary files. Even if the 'user' tests/application start crashing, the framework will make sure these are cleaned up.
-
-## Core Interface
-Any functionality your plugin wants to expose to 'users' will have to be added on to the `CoreInterface` type. You can accomplish this by using C# extension methods. The framework provides a `GetPlugin` method to access your plugin instance from the `CoreInterface` type:
-```C#
-   public static class CoreInterfaceExtensions
-   {
-      public static MyPluginReturnType DoSomethingCool(this CoreInterface ci, string someArgument)
-      {
-         return Plugin(ci).SomethingCool(someArgument);
-      }
-
-      private static MyPlugin Plugin(CoreInterface ci)
-      {
-         return ci.GetPlugin<MyPlugin>();
-      }
-   }
-```
-
-If your plugin wants to access the functionality exposed by other plugins, then you can pass the argument `CoreInterface ci` to your plugin code in order to do so. (For example, if you want to start a Geth node, the Geth plugin adds `IGethNode StartGethNode(this CoreInterface ci, Action<IGethSetup> setup)` to the core interface.) Don't forget you'll need to add a project reference to each plugin project you wish to use.
-
-While technically you can build whatever you like on top of the `CoreInterface` and your own plugin types, I recommend that you follow the approach explained below.
-
-## Deploying, Wrapping, and Starting
-When building a plugin, it is important to make as few assumptions as possible about how it will be used by whoever is going to use the framework. For this reason, I recommend you expose three kinds of methods using your `CoreInterface` extensions:
-1. Deploy - This kind of method should deploy your project, creating and configuring containers as needed and returning container objects as a result. If your project requires additional information, you can create a new class type to contain both it and the container objects created.
-1. Wrap - This kind of method should, when given the previously mentioned container information, create some kind of convenient accessor or interactor object. This object should abstract away for example details of a REST API of your project, allowing users of your plugin to write their code using a set of methods and types that nicely model your project's domain. (For example, if my project has a REST API call that allows users to fetch some state information, the object returned by Wrap should have a convenient method to call that API and receive that state information.)
-1. Start - This kind of method does both, simply calling a Deploy method first, then a Wrap method, and returns the result.
-
-Here's an example:
-```C#
-public static class CoreInterfaceExtensions
-   {
-      public static RunningContainers DeployMyProject(this CoreInterface ci, string someArgument)
-      {
-         // `RunningContainers` is a framework type. It contains all necessary information about a deployed container. It is serializable.
-         // Should you need to return any additional information, create a new type that contains it as well as the container information. Make sure it is serializable.
-         return Plugin(ci).DeployMyProjectContainer(someArgument); // <-- This method should use the `PluginTools.CreateWorkflow()` tool to deploy a container with a configuration that matches someArguments.
-      }
-
-      public static IMyProjectNode WrapMyProjectContainer(this CoreInterface ci, RunningContainers container)
-      {
-         return Plugin(ci).WrapMyContainerProject(container); // <-- This method probably will use the 'PluginTools.CreateHttp()` to create an HTTP client for the container, then wrap it in an object that
-         // represents the API of your project, in this case 'IMyProjectNode'.
-      }
-
-      public static IMyProjectNode StartMyProject(this CoreInterface ci, string someArgument)
-      {
-         // Start is now nothing more than a convenience method, combining the previous two.
-         var rc = ci.DeployMyProject(someArgument);
-         return WrapMyProjectContainer(ci, rc);
-      }
-   }
-```
-
-Should your deploy methods not return framework-types like RunningContainers, please make sure that your custom times are serializable. (Decorate them with the `[Serializable]` attribute.) Tools have been built using this framework which rely on the ability to serialize and store deployment information for later use. Please don't break this possibility. (Consider using the `SerializeGate` type to help ensure compatibility.)
-
-The primary reason to decouple deploying and wrapping functionalities is that some use cases require these steps to be performed by separate applications, and different moments in time. For this reason, whatever is returned by the deploy methods should be serializable. After deserialization at some later time, it should then be valid input for the wrap method. The Codex continuous tests system is a clear example of this use case: The `CodexNetDeployer` tool uses deploy methods to create Codex nodes. Then it writes the returned objects to a JSON file. Some time later, the `CodexContinuousTests` application uses this JSON file to reconstruct the objects created by the deploy methods. It then uses the wrap methods to create accessors and interactors, which are used for testing.
-
-## Container Recipes
-In order to run a container of your application, the framework needs to know how to create that container. Think of a container recipe as being similar to a docker-compose.yaml file: You specify the docker image, ports, environment variables, persistent volumes, and secrets. However, container recipes are code. This allows you to add conditional behaviour to how your container is constructed. For example: The 'user' of your plugin specifies in their call input that they want to run your application in a certain mode. This would cause your container recipe to set certain environment variables, which cause the application to behave in the requested way.
-
-### Addresses and ports
-In a docker-compose.yaml file, it is perfectly normal to specify which ports should be exposed on your container. However, in the framework there's more to consider. When your application container starts, who knows on what kind of machine it runs, and what other processes it's sharing space with? Well, Kubernetes knows. Therefore, it is recommended that container recipes *do not* specify exact port numbers. The framework allows container recipes to declare "a port" without specifying its port number. This allows the framework and Kubernetes to figure out which ports are available when it's time to deploy. In order to find out which port numbers were assigned post-deployment, you can look up the port by tag (which is just an identifying string). When you specify a port to be mapped in your container recipe, you must specify:
-1. `Tag` - An identifier.
-1. `Internal` or `External` - Whether this port should be accessible only inside the cluster (for other containers (k8s: "ClusterIP")) or outside the cluster as well (for external tools/applications (k8s: "NodePort")).
-1. `Protocol` - TCP or UDP. Both protocols on the same port is not universally supported by all container engines, and is therefore not supported by the framework.
-
-If your application wants to listen for incoming traffic from inside its container, be sure to bind it to address "0.0.0.0".
-
-Reminder: If you don't want to worry about addresses, and internal or external ports, you don't have to! The container objects returned by the `workflow` plugin tool have a method called `GetAddress`. Given a port tag, it returns and address object. The `Http` plugin tool can use that address object to set up connections.
-
-## Locations
-The framework is designed to allow you to control instances of your application in multiple (physical) locations. It accomplishes this by using kubernetes, and the ability to deploy containers to specific hosts (nodes) inside a kubernetes cluster. Since Kubernetes allows you to build clusters cross-site, this framework in theory enables you to deploy and interact with containers running anywhere.
-
-The `workflow` plugin tool provides you a list of all available locations in the cluster. When starting a container, you are able to pick one of those locations. If no location is selected, one will be chosen by kubernetes. Locations can be chosen explicitly by kubernetes node name, or, they can be picked from the array of available locations.
-
-Example:
-```C#
-{
-   var location = Ci.GetKnownLocations().Get("kbnode_euwest_paris1");
-   var codex = Ci.StartCodexNode(s => s.At(location));
-}
-```
-In this example, 'Ci' is an instance of the core interface. The CodexPlugin exposes a function 'StartCodexNode', which allows its user to specify a location. This location is then passed to the `workflow` tool when the Codex plugin starts its container.
-
-The available locations array guarantees that each entry corresponds to a different kubernetes host.
-```C#
-{
-   var knownLocations = Ci.GetKnownLocations();
-   // I don't care where exactly, as long as they are different locations.
-   var codexAtZero = Ci.StartCodexNode(s => s.At(knownLocations.Get(0)));
-   var codexAtOne = Ci.StartCodexNode(s => s.At(knownLocations.Get(1)));
-}
-```
-

CONTRIBUTINGTESTS.MD

@@ -1,40 +1,24 @@
 # Distributed System Tests for Nim-Codex
 
 ## Contributing tests
-Do you want to write some tests using this distributed test setup? Great! Here's what you do.
+Do you want to write some tests for Codex using this distributed test setup? Great! Here's what you do.
 
 1. Create a branch. Name it something descriptive, but start it with `tests/` please. [Example: `tests/data-redundancy`.]
-1. Checkout your branch.
-1. Create a new assembly in the `/Tests` folder. This can be an NUnit test assembly or simply a console app.
-1. Add Project references to `Core`, as well as any project plugin you'll be using.
-1. Write tests! Use existing tests for inspiration.
-
-## Tips for writing tests for Codex
-### Transient tests
-1. Add new code files to `Tests/CodexTests`
-1. Inherrit from `CodexDistTest` or `AutoBootstrapDistTest`.
-1. When using `CodexDistTest`:
-   1. You must start your own Codex bootstrap node. You can use `AddCodex(...)` for this.
-   1. When you start other Codex nodes with `AddCodex(...)` you can pass the bootstrap node by adding the `.WithBootstrapNode(...)` option.
-1. When using `AutoBootstrapDistTest`:
-   1. The test-infra creates the bootstrap node for you, and automatically passes it to each Codex node you create in your tests. Handy for keeping your tests clean and to-the-point.
-   1. When using the auto-bootstrap, you have no control over the bootstrap node from your tests. You can't (for example) shut it down during the course of the test. If you need this level of control for your scenario, use the `CodexDistTest` instead.
-1. If your test needs a long time to run, add the `[UseLongTimeouts]` function attribute. This will greatly increase maximum time-out values for operations like for example uploading and downloading files.
-### Continuous tests
-1. Add new code files to `Tests/CodexContinuousTests/Tests`
-1. Inherrit from `ContinuousTest`
-1. Define one or more methods and decorate them with the `[TestMoment(...)]` attribute.
-1. The TestMoment takes a number of seconds as argument. Each moment will be executed by the continuous test runner applying the given seconds as delay. (Non-cumulative. So two moments at T:10 will be executed one after another without delay, in this case the order of execution should not be depended upon.)
-1. Continuous tests automatically receive access to the Codex nodes that the tests are being run against.
-1. Additionally, Continuous tests can start their own transient Codex nodes and bootstrap them against the persistent nodes.
-
-### Tips for either type of test
-1. You can generate files of random test data by calling `GenerateTestFile(...)`.
-1. You can enable access to the Codex node metrics by adding the option `.EnableMetrics()`. Enabling metrics will make the test-infra download and save all Codex metrics in case of a test failure. (The metrics are stored as CSV, in the same location as the test log file.)
-1. You can enable access to the blockchain marketplace by adding the option `.EnableMarketplace(...)`.
-1. Enabling metrics and/or enabling the marketplace takes extra resources from the test-infra and increases the time needed during Codex node setup. Please don't enable these features unless your tests need them.
-1. Tip: Codex nodes can be named. Use the option `WithName(...)` and make reading your test logs a little nicer!
-1. Tip: Commit often.
-
-## Don't forget
-1. Once you're happy with your tests, please create a pull-request and ask a Codex core contributor to review your changes.
+1. Checkout your branch, and decide if your tests will be 'short' tests (minutes to hours), or 'long' tests (hours to days), or both! Create a folder for your tests in the matching folders (`/Tests`, `/LongTests`) and don't worry: You can always move your tests later if you like. [Example, short: `/Tests/DataRedundancy/`, long: `/LongTests/DataRedundancy/`]
+1. Create one or more code files in your new folder, and write some tests! Here are some tips to help you get started. You can always take a look at the example tests found in [`/Tests/BasicTests/ExampleTests.cs`](/Tests/BasicTests/ExampleTests.cs)
+   1. Set up a standard NUnit test fixture.
+   1. Inherrit from `DistTest` or `AutoBootstrapDistTest`.
+   1. When using `DistTest`:
+      1. You must start your own Codex bootstrap node. You can use `SetupCodexBootstrapNode(...)` for this.
+      1. When you start other Codex nodes with `SetupCodexNodes(...)` you can pass the bootstrap node by adding the `.WithBootstrapNode(...)` option.
+   1. When using `AutoBootstrapDistTest`:
+      1. The test-infra creates the bootstrap node for you, and automatically passes it to each Codex node you create in your tests. Handy for keeping your tests clean and to-the-point.
+      1. When using the auto-bootstrap, you have no control over the bootstrap node from your tests. You can't (for example) shut it down during the course of the test. If you need this level of control for your scenario, use the `DistTest` instead.
+   1. You can generate files of random test data by calling `GenerateTestFile(...)`.
+   1. If your test needs a long time to run, add the `[UseLongTimeouts]` function attribute. This will greatly increase maximum time-out values for operations like for example uploading and downloading files.
+   1. You can enable access to the Codex node metrics by adding the option `.EnableMetrics()`. Enabling metrics will make the test-infra download and save all Codex metrics in case of a test failure. (The metrics are stored as CSV, in the same location as the test log file.)
+   1. You can enable access to the blockchain marketplace by adding the option `.EnableMarketplace(...)`.
+   1. Enabling metrics and/or enabling the marketplace takes extra resources from the test-infra and increases the time needed during Codex node setup. Please don't enable these features unless your tests need them.
+   1. Tip: Codex nodes can be named. Use the option `WithName(...)` and make reading your test logs a little nicer!
+   1. Tip: Commit often.
+1. Once you're happy with your tests, please create a pull-request and ask (another) Codex core contributor to review your changes.

CodexNetDeployer/CodexNetDeployer.csproj

@@ -2,13 +2,14 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net7.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\Framework\Utils\Utils.csproj" />
+    <ProjectReference Include="..\ArgsUniform\ArgsUniform.csproj" />
+    <ProjectReference Include="..\DistTestCore\DistTestCore.csproj" />
   </ItemGroup>
 
 </Project>

CodexNetDeployer/CodexNodeStarter.cs

@@ -0,0 +1,126 @@
+using DistTestCore;
+using DistTestCore.Codex;
+using DistTestCore.Marketplace;
+using KubernetesWorkflow;
+
+namespace CodexNetDeployer
+{
+    public class CodexNodeStarter
+    {
+        private readonly Configuration config;
+        private readonly TestLifecycle lifecycle;
+        private readonly GethStartResult gethResult;
+        private string bootstrapSpr = "";
+        private int validatorsLeft;
+
+        public CodexNodeStarter(Configuration config, TestLifecycle lifecycle, GethStartResult gethResult, int numberOfValidators)
+        {
+            this.config = config;
+            this.lifecycle = lifecycle;
+            this.gethResult = gethResult;
+            validatorsLeft = numberOfValidators;
+        }
+
+        public CodexNodeStartResult? Start(int i)
+        {
+            Console.Write($" - {i} = ");
+            var workflow = lifecycle.WorkflowCreator.CreateWorkflow();
+            var workflowStartup = new StartupConfig();
+            workflowStartup.Add(gethResult);
+            workflowStartup.Add(CreateCodexStartupConfig(bootstrapSpr, i, validatorsLeft));
+            workflowStartup.NameOverride = GetCodexContainerName(i);
+
+            var containers = workflow.Start(1, Location.Unspecified, new CodexContainerRecipe(), workflowStartup);
+
+            var container = containers.Containers.First();
+            var codexAccess = new CodexAccess(lifecycle.Log, container, lifecycle.TimeSet, lifecycle.Configuration.GetAddress(container));
+            var account = gethResult.MarketplaceNetwork.Bootstrap.AllAccounts.Accounts[i];
+            var tokenAddress = gethResult.MarketplaceNetwork.Marketplace.TokenAddress;
+            var marketAccess = new MarketplaceAccess(lifecycle, gethResult.MarketplaceNetwork, account, codexAccess);
+
+            try
+            {
+                var debugInfo = codexAccess.GetDebugInfo();
+                if (!string.IsNullOrWhiteSpace(debugInfo.spr))
+                {
+                    Console.Write("Online\t");
+
+                    var interaction = gethResult.MarketplaceNetwork.Bootstrap.StartInteraction(lifecycle);
+                    interaction.MintTestTokens(new[] { account.Account }, config.InitialTestTokens, tokenAddress);
+                    Console.Write("Tokens minted\t");
+
+                    var response = marketAccess.MakeStorageAvailable(
+                        totalSpace: config.StorageSell!.Value.MB(),
+                        minPriceForTotalSpace: config.MinPrice.TestTokens(),
+                        maxCollateral: config.MaxCollateral.TestTokens(),
+                        maxDuration: TimeSpan.FromSeconds(config.MaxDuration));
+
+                    if (!string.IsNullOrEmpty(response))
+                    {
+                        Console.Write("Storage available\tOK" + Environment.NewLine);
+
+                        if (string.IsNullOrEmpty(bootstrapSpr)) bootstrapSpr = debugInfo.spr;
+                        validatorsLeft--;
+                        return new CodexNodeStartResult(workflow, container, codexAccess);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine("Exception:" + ex.ToString());
+            }
+
+            Console.Write("Unknown failure. Downloading container log." + Environment.NewLine);
+            lifecycle.DownloadLog(container);
+
+            return null;
+        }
+
+        private string GetCodexContainerName(int i)
+        {
+            if (i == 0) return "BOOTSTRAP";
+            return "CODEX" + i;
+        }
+
+        private CodexStartupConfig CreateCodexStartupConfig(string bootstrapSpr, int i, int validatorsLeft)
+        {
+            var codexStart = new CodexStartupConfig(config.CodexLogLevel);
+
+            if (!string.IsNullOrEmpty(bootstrapSpr)) codexStart.BootstrapSpr = bootstrapSpr;
+            codexStart.StorageQuota = config.StorageQuota!.Value.MB();
+            var marketplaceConfig = new MarketplaceInitialConfig(100000.Eth(), 0.TestTokens(), validatorsLeft > 0);
+            marketplaceConfig.AccountIndexOverride = i;
+            codexStart.MarketplaceConfig = marketplaceConfig;
+            codexStart.MetricsMode = config.Metrics;
+
+            if (config.BlockTTL != Configuration.SecondsIn1Day)
+            {
+                codexStart.BlockTTL = config.BlockTTL;
+            }
+            if (config.BlockMI != Configuration.TenMinutes)
+            {
+                codexStart.BlockMaintenanceInterval = TimeSpan.FromSeconds(config.BlockMI);
+            }
+            if (config.BlockMN != 1000)
+            {
+                codexStart.BlockMaintenanceNumber = config.BlockMN;
+            }
+
+            return codexStart;
+        }
+    }
+
+    public class CodexNodeStartResult
+    {
+        public CodexNodeStartResult(StartupWorkflow workflow, RunningContainer container, CodexAccess access)
+        {
+            Workflow = workflow;
+            Container = container;
+            Access = access;
+        }
+
+        public StartupWorkflow Workflow { get; }
+        public RunningContainer Container { get; }
+        public CodexAccess Access { get; }
+    }
+}

CodexNetDeployer/Configuration.cs

@@ -0,0 +1,111 @@
+using ArgsUniform;
+using DistTestCore.Codex;
+using DistTestCore.Metrics;
+
+namespace CodexNetDeployer
+{
+    public class Configuration
+    {
+        public const int SecondsIn1Day = 24 * 60 * 60;
+        public const int TenMinutes = 10 * 60;
+
+        [Uniform("kube-config", "kc", "KUBECONFIG", false, "Path to Kubeconfig file. Use 'null' (default) to use local cluster.")]
+        public string KubeConfigFile { get; set; } = "null";
+
+        [Uniform("kube-namespace", "kn", "KUBENAMESPACE", true, "Kubernetes namespace to be used for deployment.")]
+        public string KubeNamespace { get; set; } = string.Empty;
+
+        [Uniform("nodes", "n", "NODES", true, "Number of Codex nodes to be created.")]
+        public int? NumberOfCodexNodes { get; set; }
+
+        [Uniform("validators", "v", "VALIDATORS", true, "Number of Codex nodes that will be validating.")]
+        public int? NumberOfValidators { get; set; }
+
+        [Uniform("storage-quota", "sq", "STORAGEQUOTA", true, "Storage quota in megabytes used by each Codex node.")]
+        public int? StorageQuota { get; set; }
+
+        [Uniform("storage-sell", "ss", "STORAGESELL", true, "Number of megabytes of storage quota to make available for selling.")]
+        public int? StorageSell { get; set; }
+
+        [Uniform("log-level", "l", "LOGLEVEL", true, "Log level used by each Codex node. [Trace, Debug*, Info, Warn, Error]")]
+        public CodexLogLevel CodexLogLevel { get; set; } = CodexLogLevel.Debug;
+
+        [Uniform("test-tokens", "tt", "TESTTOKENS", true, "Initial amount of test-tokens minted for each Codex node.")]
+        public int InitialTestTokens { get; set; } = int.MaxValue;
+
+        [Uniform("min-price", "mp", "MINPRICE", true, "Minimum price for the storage space for which contracts will be accepted.")]
+        public int MinPrice { get; set; }
+
+        [Uniform("max-collateral", "mc", "MAXCOLLATERAL", true, "Maximum collateral that will be placed for the total storage space.")]
+        public int MaxCollateral { get; set; }
+
+        [Uniform("max-duration", "md", "MAXDURATION", true, "Maximum duration in seconds for contracts which will be accepted.")]
+        public int MaxDuration { get; set; }
+
+        [Uniform("block-ttl", "bt", "BLOCKTTL", false, "Block timeout in seconds. Default is 24 hours.")]
+        public int BlockTTL { get; set; } = SecondsIn1Day;
+
+        [Uniform("block-mi", "bmi", "BLOCKMI", false, "Block maintenance interval in seconds. Default is 10 minutes.")]
+        public int BlockMI { get; set; } = TenMinutes;
+
+        [Uniform("block-mn", "bmn", "BLOCKMN", false, "Number of blocks maintained per interval. Default is 1000 blocks.")]
+        public int BlockMN { get; set; } = 1000;
+
+        [Uniform("metrics", "m", "METRICS", false, "[None*, Record, Dashboard]. Determines if metrics will be recorded and if a dashboard service will be created.")]
+        public MetricsMode Metrics { get; set; } = MetricsMode.None;
+
+        [Uniform("teststype-podlabel", "ttpl", "TESTSTYPE-PODLABEL", false, "Each kubernetes pod will be created with a label 'teststype' with value 'continuous'. " +
+            "set this option to override the label value.")]
+        public string TestsTypePodLabel { get; set; } = "continuous-tests";
+
+        [Uniform("check-connect", "cc", "CHECKCONNECT", false, "If true, deployer check ensure peer-connectivity between all deployed nodes after deployment.")]
+        public bool CheckPeerConnection { get; set; } = false;
+       
+        public List<string> Validate()
+        {
+            var errors = new List<string>();
+
+            ForEachProperty(
+                onString: (n, v) => StringIsSet(n, v, errors),
+                onInt: (n, v) => IntIsOverZero(n, v, errors));
+
+            if (NumberOfValidators > NumberOfCodexNodes)
+            {
+                errors.Add($"{nameof(NumberOfValidators)} ({NumberOfValidators}) may not be greater than {nameof(NumberOfCodexNodes)} ({NumberOfCodexNodes}).");
+            }
+            if (StorageSell.HasValue && StorageQuota.HasValue && StorageSell.Value >= StorageQuota.Value)
+            {
+                errors.Add("StorageSell cannot be greater than or equal to StorageQuota.");
+            }
+
+            return errors;
+        }
+
+        private void ForEachProperty(Action<string, string> onString, Action<string, int?> onInt)
+        {
+            var properties = GetType().GetProperties();
+            foreach (var p in properties)
+            {
+                if (p.PropertyType == typeof(string)) onString(p.Name, (string)p.GetValue(this)!);
+                if (p.PropertyType == typeof(int?)) onInt(p.Name, (int?)p.GetValue(this)!);
+                if (p.PropertyType == typeof(int)) onInt(p.Name, (int)p.GetValue(this)!);
+            }
+        }
+
+        private static void IntIsOverZero(string variable, int? value, List<string> errors)
+        {
+            if (value == null || value.Value < 1)
+            {
+                errors.Add($"{variable} must be set and must be greater than 0.");
+            }
+        }
+
+        private static void StringIsSet(string variable, string value, List<string> errors)
+        {
+            if (string.IsNullOrWhiteSpace(value))
+            {
+                errors.Add($"{variable} must be set.");
+            }
+        }
+    }
+}

CodexNetDeployer/Deployer.cs

@@ -0,0 +1,155 @@
+using DistTestCore;
+using DistTestCore.Codex;
+using KubernetesWorkflow;
+using Logging;
+
+namespace CodexNetDeployer
+{
+    public class Deployer
+    {
+        private readonly Configuration config;
+        private readonly DefaultTimeSet timeset;
+        private readonly PeerConnectivityChecker peerConnectivityChecker;
+
+        public Deployer(Configuration config)
+        {
+            this.config = config;
+            timeset = new DefaultTimeSet();
+            peerConnectivityChecker = new PeerConnectivityChecker();
+        }
+
+        public CodexDeployment Deploy()
+        {
+            Log("Initializing...");
+            var lifecycle = CreateTestLifecycle();
+
+            Log("Preparing configuration...");
+            // We trick the Geth companion node into unlocking all of its accounts, by saying we want to start 999 codex nodes.
+            var setup = new CodexSetup(999, config.CodexLogLevel);
+            setup.WithStorageQuota(config.StorageQuota!.Value.MB()).EnableMarketplace(0.TestTokens());
+            setup.MetricsMode = config.Metrics;
+
+            Log("Creating Geth instance and deploying contracts...");
+            var gethStarter = new GethStarter(lifecycle);
+            var gethResults = gethStarter.BringOnlineMarketplaceFor(setup);
+
+            Log("Geth started. Codex contracts deployed.");
+            Log("Warning: It can take up to 45 minutes for the Geth node to finish unlocking all if its 1000 preconfigured accounts.");
+
+            // It takes a second for the geth node to unlock a single account. Let's assume 3.
+            // We can't start the codex nodes until their accounts are definitely unlocked. So
+            // We wait:
+            Thread.Sleep(TimeSpan.FromSeconds(3.0 * config.NumberOfCodexNodes!.Value));
+
+            Log("Starting Codex nodes...");
+
+            // Each node must have its own IP, so it needs it own pod. Start them 1 at a time.
+            var codexStarter = new CodexNodeStarter(config, lifecycle, gethResults, config.NumberOfValidators!.Value);
+            var startResults = new List<CodexNodeStartResult>();
+            for (var i = 0; i < config.NumberOfCodexNodes; i++)
+            {
+                var result = codexStarter.Start(i);
+                if (result != null) startResults.Add(result);
+            }
+
+            var (prometheusContainer, grafanaStartInfo) = StartMetricsService(lifecycle, setup, startResults.Select(r => r.Container));
+
+            CheckPeerConnectivity(startResults);
+            CheckContainerRestarts(startResults);
+
+            return new CodexDeployment(gethResults, startResults.Select(r => r.Container).ToArray(), prometheusContainer, grafanaStartInfo, CreateMetadata());
+        }
+
+        private TestLifecycle CreateTestLifecycle()
+        {
+            var kubeConfig = GetKubeConfig(config.KubeConfigFile);
+
+            var lifecycleConfig = new DistTestCore.Configuration
+            (
+                kubeConfigFile: kubeConfig,
+                logPath: "null",
+                logDebug: false,
+                dataFilesPath: "notUsed",
+                codexLogLevel: config.CodexLogLevel,
+                k8sNamespacePrefix: config.KubeNamespace
+            );
+
+            var lifecycle = new TestLifecycle(new NullLog(), lifecycleConfig, timeset, string.Empty);
+            DefaultContainerRecipe.TestsType = config.TestsTypePodLabel;
+            DefaultContainerRecipe.ApplicationIds = lifecycle.GetApplicationIds();
+            return lifecycle;
+        }
+
+        private (RunningContainer?, GrafanaStartInfo?) StartMetricsService(TestLifecycle lifecycle, CodexSetup setup, IEnumerable<RunningContainer> codexContainers)
+        {
+            if (setup.MetricsMode == DistTestCore.Metrics.MetricsMode.None) return (null, null);
+
+            Log("Starting metrics service...");
+            var runningContainers = new[] { new RunningContainers(null!, null!, codexContainers.ToArray()) };
+            var prometheusContainer = lifecycle.PrometheusStarter.CollectMetricsFor(runningContainers).Containers.Single();
+
+            if (setup.MetricsMode == DistTestCore.Metrics.MetricsMode.Record) return (prometheusContainer, null);
+
+            Log("Starting dashboard service...");
+            var grafanaStartInfo = lifecycle.GrafanaStarter.StartDashboard(prometheusContainer, setup);
+            return (prometheusContainer, grafanaStartInfo);
+        }
+
+        private string? GetKubeConfig(string kubeConfigFile)
+        {
+            if (string.IsNullOrEmpty(kubeConfigFile) || kubeConfigFile.ToLowerInvariant() == "null") return null;
+            return kubeConfigFile;
+        }
+
+        private void CheckPeerConnectivity(List<CodexNodeStartResult> codexContainers)
+        {
+            if (!config.CheckPeerConnection) return;
+
+            Log("Starting peer-connectivity check for deployed nodes...");
+            peerConnectivityChecker.CheckConnectivity(codexContainers);
+            Log("Check passed.");
+        }
+
+        private void CheckContainerRestarts(List<CodexNodeStartResult> startResults)
+        {
+            var crashes = new List<RunningContainer>();
+            foreach (var startResult in startResults)
+            {
+                var watcher = startResult.Workflow.CreateCrashWatcher(startResult.Container);
+                if (watcher.HasContainerCrashed()) crashes.Add(startResult.Container);
+            }
+
+            if (!crashes.Any())
+            {
+                Log("Container restart check passed.");
+            }
+            else
+            {
+                Log($"Deployment failed. The following containers have crashed: {string.Join(",", crashes.Select(c => c.Name))}");
+                throw new Exception("Deployment failed: One or more containers crashed.");
+            }
+        }
+
+        private DeploymentMetadata CreateMetadata()
+        {
+            return new DeploymentMetadata(
+                kubeNamespace: config.KubeNamespace,
+                numberOfCodexNodes: config.NumberOfCodexNodes!.Value,
+                numberOfValidators: config.NumberOfValidators!.Value,
+                storageQuotaMB: config.StorageQuota!.Value,
+                codexLogLevel: config.CodexLogLevel,
+                initialTestTokens: config.InitialTestTokens,
+                minPrice: config.MinPrice,
+                maxCollateral: config.MaxCollateral,
+                maxDuration: config.MaxDuration,
+                blockTTL: config.BlockTTL,
+                blockMI: config.BlockMI,
+                blockMN: config.BlockMN);
+        }
+
+        private void Log(string msg)
+        {
+            Console.WriteLine(msg);
+        }
+    }
+}

CodexNetDeployer/PeerConnectivityChecker.cs

@@ -0,0 +1,34 @@
+using DistTestCore.Helpers;
+using Logging;
+
+namespace CodexNetDeployer
+{
+    public class PeerConnectivityChecker
+    {
+        public void CheckConnectivity(List<CodexNodeStartResult> startResults)
+        {
+            var log = new ConsoleLog();
+            var checker = new PeerConnectionTestHelpers(log);
+            var access = startResults.Select(r => r.Access);
+
+            checker.AssertFullyConnected(access);
+        }
+    }
+
+    public class ConsoleLog : BaseLog
+    {
+        public ConsoleLog() : base(false)
+        {
+        }
+
+        protected override string GetFullName()
+        {
+            return "CONSOLE";
+        }
+
+        public override void Log(string message)
+        {
+            Console.WriteLine(message);
+        }
+    }
+}

CodexNetDeployer/Program.cs

@@ -1,5 +1,8 @@
 using ArgsUniform;
 using CodexNetDeployer;
+using DistTestCore.Codex;
+using DistTestCore.Marketplace;
+using DistTestCore.Metrics;
 using Newtonsoft.Json;
 using Configuration = CodexNetDeployer.Configuration;
 
@@ -23,29 +26,34 @@ public class Program
             return;
         }
 
-        var deployer = new Deployer(config);
-        deployer.AnnouncePlugins();
+        Console.WriteLine("Using images:" + nl +
+            $"\tCodex image: '{new CodexContainerRecipe().Image}'" + nl +
+            $"\tCodexContracts image: '{new CodexContractsContainerRecipe().Image}'" + nl +
+            $"\tPrometheus image: '{new PrometheusContainerRecipe().Image}'" + nl +
+            $"\tGeth image: '{new GethContainerRecipe().Image}'" + nl +
+            $"\tGrafana image: '{new GrafanaContainerRecipe().Image}'" + nl);
 
-        if (config.IsPublicTestNet || !args.Any(a => a == "-y"))
+        if (!args.Any(a => a == "-y"))
         {
-            if (config.IsPublicTestNet) Console.WriteLine("Deployment is configured as public testnet.");
             Console.WriteLine("Does the above config look good? [y/n]");
             if (Console.ReadLine()!.ToLowerInvariant() != "y") return;
-            if (config.IsPublicTestNet) Console.WriteLine("You better be right about that, cause it's going live right now.");
-            else Console.WriteLine("I think so too.");
+            Console.WriteLine("I think so too.");
         }
 
+        var deployer = new Deployer(config);
         var deployment = deployer.Deploy();
 
-        Console.WriteLine($"Writing deployment file '{config.DeployFile}'...");
-        File.WriteAllText(config.DeployFile, JsonConvert.SerializeObject(deployment, Formatting.Indented));
+        Console.WriteLine("Writing codex-deployment.json...");
+
+        File.WriteAllText("codex-deployment.json", JsonConvert.SerializeObject(deployment, Formatting.Indented));
+
         Console.WriteLine("Done!");
     }
 
     private static void PrintHelp()
     {
         var nl = Environment.NewLine;
-        Console.WriteLine("CodexNetDeployer allows you to deploy multiple Codex nodes in a Kubernetes cluster. " +
+        Console.WriteLine("CodexNetDeployer allows you to easily deploy multiple Codex nodes in a Kubernetes cluster. " +
             "The deployer will set up the required supporting services, deploy the Codex on-chain contracts, start and bootstrap the Codex instances. " +
             "All Kubernetes objects will be created in the namespace provided, allowing you to easily find, modify, and delete them afterwards." + nl);
     }

CodexNetDeployer/deploy-continuous-testnet.sh

@@ -0,0 +1,16 @@
+dotnet run \
+    --kube-config=/opt/kubeconfig.yaml \
+    --kube-namespace=codex-continuous-tests \
+    --nodes=5 \
+    --validators=3 \
+    --log-level=Trace \
+    --storage-quota=2048 \
+    --storage-sell=1024 \
+    --min-price=1024 \
+    --max-collateral=1024 \
+    --max-duration=3600000 \
+    --block-ttl=180 \
+    --block-mi=120 \
+    --block-mn=10000 \
+    --metrics=Dashboard \
+    --check-connect=1

CodexNetDownloader/CodexNetDownloader.csproj

@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ArgsUniform\ArgsUniform.csproj" />
+    <ProjectReference Include="..\ContinuousTests\ContinuousTests.csproj" />
+    <ProjectReference Include="..\DistTestCore\DistTestCore.csproj" />
+  </ItemGroup>
+
+</Project>

CodexNetDownloader/Configuration.cs

@@ -0,0 +1,19 @@
+using ArgsUniform;
+using DistTestCore.Codex;
+
+namespace CodexNetDownloader
+{
+    public class Configuration
+    {
+        [Uniform("output-path", "o", "OUTPUT", true, "Path where files will be written.")]
+        public string OutputPath { get; set; } = "output";
+
+        [Uniform("codex-deployment", "c", "CODEXDEPLOYMENT", true, "Path to codex-deployment JSON file.")]
+        public string CodexDeploymentJson { get; set; } = string.Empty;
+
+        [Uniform("kube-config", "kc", "KUBECONFIG", true, "Path to Kubeconfig file. Use 'null' (default) to use local cluster.")]
+        public string KubeConfigFile { get; set; } = "null";
+
+        public CodexDeployment CodexDeployment { get; set; } = null!;
+    }
+}

CodexNetDownloader/Program.cs

@@ -0,0 +1,48 @@
+using ArgsUniform;
+using ContinuousTests;
+using DistTestCore;
+using DistTestCore.Codex;
+using Logging;
+using Newtonsoft.Json;
+
+public class Program
+{
+    public static void Main(string[] args)
+    {
+        var nl = Environment.NewLine;
+        Console.WriteLine("CodexNetDownloader" + nl);
+
+        var uniformArgs = new ArgsUniform<CodexNetDownloader.Configuration>(PrintHelp, args);
+        var config = uniformArgs.Parse(true);
+
+        config.CodexDeployment = ParseCodexDeploymentJson(config.CodexDeploymentJson);
+
+        if (!Directory.Exists(config.OutputPath)) Directory.CreateDirectory(config.OutputPath);
+
+        var k8sFactory = new K8sFactory();
+        var lifecycle = k8sFactory.CreateTestLifecycle(config.KubeConfigFile, config.OutputPath, "dataPath", config.CodexDeployment.Metadata.KubeNamespace, new DefaultTimeSet(), new NullLog());
+
+        foreach (var container in config.CodexDeployment.CodexContainers)
+        {
+            lifecycle.DownloadLog(container);
+        }
+
+        Console.WriteLine("Done!");
+    }
+
+    private static CodexDeployment ParseCodexDeploymentJson(string filename)
+    {
+        var d = JsonConvert.DeserializeObject<CodexDeployment>(File.ReadAllText(filename))!;
+        if (d == null) throw new Exception("Unable to parse " + filename);
+        return d;
+    }
+
+    private static void PrintHelp()
+    {
+        var nl = Environment.NewLine;
+        Console.WriteLine("CodexNetDownloader lets you download all container logs given a codex-deployment.json file." + nl);
+
+        Console.WriteLine("CodexNetDownloader assumes you are running this tool from *inside* the Kubernetes cluster. " +
+            "If you are not running this from a container inside the cluster, add the argument '--external'." + nl);
+    }
+}

ContinuousTests/CodexAccessFactory.cs

@@ -0,0 +1,20 @@
+using DistTestCore;
+using DistTestCore.Codex;
+using KubernetesWorkflow;
+using Logging;
+
+namespace ContinuousTests
+{
+    public class CodexAccessFactory
+    {
+        public CodexAccess[] Create(Configuration config, RunningContainer[] containers, BaseLog log, ITimeSet timeSet)
+        {
+            return containers.Select(container =>
+            {
+                var address = container.ClusterExternalAddress;
+                if (config.RunnerLocation == RunnerLocation.InternalToCluster) address = container.ClusterInternalAddress;
+                return new CodexAccess(log, container, timeSet, address);
+            }).ToArray();
+        }
+    }
+}

ContinuousTests/Configuration.cs

@@ -1,5 +1,6 @@
 using ArgsUniform;
-using CodexPlugin;
+using DistTestCore;
+using DistTestCore.Codex;
 using Newtonsoft.Json;
 
 namespace ContinuousTests
@@ -15,7 +16,7 @@ namespace ContinuousTests
         [Uniform("codex-deployment", "c", "CODEXDEPLOYMENT", true, "Path to codex-deployment JSON file.")]
         public string CodexDeploymentJson { get; set; } = string.Empty;
 
-        [Uniform("keep", "k", "KEEP", false, "Set to 1 or 'true' to retain logs of successful tests.")]
+        [Uniform("keep", "k", "KEEP", false, "Set to '1' to retain logs of successful tests.")]
         public bool KeepPassedTestLogs { get; set; } = false;
 
         [Uniform("kube-config", "kc", "KUBECONFIG", true, "Path to Kubeconfig file. Use 'null' (default) to use local cluster.")]
@@ -24,20 +25,12 @@ namespace ContinuousTests
         [Uniform("stop", "s", "STOPONFAIL", false, "If greater than zero, runner will stop after this many test failures and download all cluster container logs. 0 by default.")]
         public int StopOnFailure { get; set; } = 0;
 
-        [Uniform("target-duration", "td", "TARGETDURATION", false, "If set, runner will run for this length of time before stopping. Supports seconds, or '1d2h3m4s' format.")]
-        public string TargetDurationSeconds { get; set; } = string.Empty;
-
-        [Uniform("filter", "f", "FILTER", false, "If set, runs only tests whose names contain any of the filter strings. Comma-separated. Case sensitive.")]
-        public string Filter { get; set; } = string.Empty;
-
-        [Uniform("cleanup", "cl", "CLEANUP", false, "If set to 1 or 'true', the kubernetes namespace will be deleted after the test run has finished.")]
-        public bool Cleanup { get; set; } = false;
-
-        [Uniform("full-container-logs", "fcl", "FULLCONTAINERLOGS", false, "If set to 1 or 'true', container logs downloaded on test failure will download from" +
-            " the timestamp of the start of the network deployment. Otherwise, logs will start from the test start timestamp.")]
-        public bool FullContainerLogs { get; set; } = false;
+        [Uniform("dl-logs", "dl", "DLLOGS", false, "If true, runner will periodically download and save/append container logs to the log path.")]
+        public bool DownloadContainerLogs { get; set; } = false;
 
         public CodexDeployment CodexDeployment { get; set; } = null!;
+
+        public RunnerLocation RunnerLocation { get; set; }
     }
 
     public class ConfigLoader
@@ -47,7 +40,10 @@ namespace ContinuousTests
             var uniformArgs = new ArgsUniform<Configuration>(PrintHelp, args);
 
             var result = uniformArgs.Parse(true);
+            
             result.CodexDeployment = ParseCodexDeploymentJson(result.CodexDeploymentJson);
+            result.RunnerLocation = RunnerLocationUtils.DetermineRunnerLocation(result.CodexDeployment.CodexContainers.First());
+
             return result;
         }
         
@@ -62,7 +58,10 @@ namespace ContinuousTests
         {
             var nl = Environment.NewLine;
             Console.WriteLine("ContinuousTests will run a set of tests against a codex deployment given a codex-deployment.json file." + nl +
-                "The tests will run in an endless loop unless otherwise specified." + nl);
+                "The tests will run in an endless loop unless otherwise specified, using the test-specific timing values." + nl);
+
+            Console.WriteLine("ContinuousTests assumes you are running this tool from *inside* the Kubernetes cluster. " +
+                "If you are not running this from a container inside the cluster, add the argument '--external'." + nl);
         }
     }
 }

ContinuousTests/ContinuousTest.cs

@@ -0,0 +1,119 @@
+using DistTestCore;
+using DistTestCore.Codex;
+using DistTestCore.Logs;
+using KubernetesWorkflow;
+using Logging;
+
+namespace ContinuousTests
+{
+    public abstract class ContinuousTestLongTimeouts : ContinuousTest
+    {
+        public override ITimeSet TimeSet => new LongTimeSet();
+    }
+
+    public abstract class ContinuousTest
+    {
+        protected const int Zero = 0;
+        protected const int MinuteOne = 60;
+        protected const int MinuteFive = MinuteOne * 5;
+        protected const int HourOne = MinuteOne * 60;
+        protected const int HourThree = HourOne * 3;
+        protected const int DayOne = HourOne * 24;
+        protected const int DayThree = DayOne * 3;
+
+        private const string UploadFailedMessage = "Unable to store block";
+
+        public void Initialize(CodexAccess[] nodes, BaseLog log, FileManager fileManager, Configuration configuration, CancellationToken cancelToken)
+        {
+            Nodes = nodes;
+            Log = log;
+            FileManager = fileManager;
+            Configuration = configuration;
+            CancelToken = cancelToken;
+
+            if (nodes != null)
+            {
+                NodeRunner = new NodeRunner(Nodes, configuration, TimeSet, Log, CustomK8sNamespace, EthereumAccountIndex);
+            }
+            else
+            {
+                NodeRunner = null!;
+            }
+        }
+
+        public CodexAccess[] Nodes { get; private set; } = null!;
+        public BaseLog Log { get; private set; } = null!;
+        public IFileManager FileManager { get; private set; } = null!;
+        public Configuration Configuration { get; private set; } = null!;
+        public virtual ITimeSet TimeSet { get { return new DefaultTimeSet(); } }
+        public CancellationToken CancelToken { get; private set; } = new CancellationToken();
+        public NodeRunner NodeRunner { get; private set; } = null!;
+
+        public abstract int RequiredNumberOfNodes { get; }
+        public abstract TimeSpan RunTestEvery { get; }
+        public abstract TestFailMode TestFailMode { get; }
+        public virtual int EthereumAccountIndex { get { return -1; } }
+        public virtual string CustomK8sNamespace { get { return string.Empty; } }
+
+        public string Name
+        {
+            get
+            {
+                return GetType().Name;
+            }
+        }
+
+        public ContentId? UploadFile(CodexAccess node, TestFile file)
+        {
+            using var fileStream = File.OpenRead(file.Filename);
+
+            var logMessage = $"Uploading file {file.Describe()}...";
+            var response = Stopwatch.Measure(Log, logMessage, () =>
+            {
+                return node.UploadFile(fileStream);
+            });
+
+            if (string.IsNullOrEmpty(response)) return null;
+            if (response.StartsWith(UploadFailedMessage)) return null;
+            
+            Log.Log($"Uploaded file. Received contentId: '{response}'.");
+            return new ContentId(response);
+        }
+
+        public TestFile DownloadFile(CodexAccess node, ContentId contentId, string fileLabel = "")
+        {
+            var logMessage = $"Downloading for contentId: '{contentId.Id}'...";
+            var file = FileManager.CreateEmptyTestFile(fileLabel);
+            Stopwatch.Measure(Log, logMessage, () => DownloadToFile(node, contentId.Id, file));
+            Log.Log($"Downloaded file {file.Describe()} to '{file.Filename}'.");
+            return file;
+        }
+
+        public IDownloadedLog DownloadContainerLog(RunningContainer container, int? tailLines = null)
+        {
+            var nodeRunner = new NodeRunner(Nodes, Configuration, TimeSet, Log, Configuration.CodexDeployment.Metadata.KubeNamespace, EthereumAccountIndex);
+            return nodeRunner.DownloadLog(container, tailLines);
+        }
+
+        private void DownloadToFile(CodexAccess node, string contentId, TestFile file)
+        {
+            using var fileStream = File.OpenWrite(file.Filename);
+            try
+            {
+                using var downloadStream = node.DownloadFile(contentId);
+                downloadStream.CopyTo(fileStream);
+            }
+            catch
+            {
+                Log.Log($"Failed to download file '{contentId}'.");
+                throw;
+            }
+        }
+    }
+
+    public enum TestFailMode
+    {
+        StopAfterFirstFailure,
+        AlwaysRunAllMoments
+    }
+}

ContinuousTests/ContinuousTestRunner.cs

@@ -0,0 +1,65 @@
+using DistTestCore;
+using Logging;
+
+namespace ContinuousTests
+{
+    public class ContinuousTestRunner
+    {
+        private readonly K8sFactory k8SFactory = new K8sFactory();
+        private readonly ConfigLoader configLoader = new ConfigLoader();
+        private readonly TestFactory testFactory = new TestFactory();
+        private readonly Configuration config;
+        private readonly StartupChecker startupChecker;
+        private readonly CancellationToken cancelToken;
+
+        public ContinuousTestRunner(string[] args, CancellationToken cancelToken)
+        {
+            config = configLoader.Load(args);
+            startupChecker = new StartupChecker(config, cancelToken);
+            this.cancelToken = cancelToken;
+        }
+
+        public void Run()
+        {
+            startupChecker.Check();
+
+            var taskFactory = new TaskFactory();
+            var overviewLog = new FixtureLog(new LogConfig(config.LogPath, false), DateTime.UtcNow, "Overview");
+            overviewLog.Log("Continuous tests starting...");
+            var allTests = testFactory.CreateTests();
+
+            ClearAllCustomNamespaces(allTests, overviewLog);
+
+            var testLoops = allTests.Select(t => new TestLoop(taskFactory, config, overviewLog, t.GetType(), t.RunTestEvery, startupChecker, cancelToken)).ToArray();
+
+            foreach (var testLoop in testLoops)
+            {
+                if (cancelToken.IsCancellationRequested) break;
+
+                overviewLog.Log("Launching test-loop for " + testLoop.Name);
+                testLoop.Begin();
+                Thread.Sleep(TimeSpan.FromSeconds(5));
+            }
+
+            overviewLog.Log("Finished launching test-loops.");
+            cancelToken.WaitHandle.WaitOne();
+            overviewLog.Log("Cancelling all test-loops...");
+            taskFactory.WaitAll();
+            overviewLog.Log("All tasks cancelled.");
+        }
+
+        private void ClearAllCustomNamespaces(ContinuousTest[] allTests, FixtureLog log)
+        {
+            foreach (var test in allTests) ClearAllCustomNamespaces(test, log);
+        }
+
+        private void ClearAllCustomNamespaces(ContinuousTest test, FixtureLog log)
+        {
+            if (string.IsNullOrEmpty(test.CustomK8sNamespace)) return;
+
+            log.Log($"Clearing namespace '{test.CustomK8sNamespace}'...");
+            var lifecycle = k8SFactory.CreateTestLifecycle(config.KubeConfigFile, config.LogPath, config.DataPath, test.CustomK8sNamespace, new DefaultTimeSet(), log);
+            lifecycle.WorkflowCreator.CreateWorkflow().DeleteTestResources();
+        }
+    }
+}

ContinuousTests/ContinuousTests.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net7.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
@@ -12,10 +12,10 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\Framework\ArgsUniform\ArgsUniform.csproj" />
-    <ProjectReference Include="..\..\ProjectPlugins\CodexPlugin\CodexPlugin.csproj" />
-    <ProjectReference Include="..\CodexTests\CodexTests.csproj" />
+    <ProjectReference Include="..\ArgsUniform\ArgsUniform.csproj" />
     <ProjectReference Include="..\DistTestCore\DistTestCore.csproj" />
+    <ProjectReference Include="..\KubernetesWorkflow\KubernetesWorkflow.csproj" />
+    <ProjectReference Include="..\Logging\Logging.csproj" />
   </ItemGroup>
 
 </Project>

ContinuousTests/K8sFactory.cs

@@ -0,0 +1,34 @@
+using DistTestCore.Codex;
+using DistTestCore;
+using Logging;
+
+namespace ContinuousTests
+{
+    public class K8sFactory
+    {
+        public TestLifecycle CreateTestLifecycle(string kubeConfigFile, string logPath, string dataFilePath, string customNamespace, ITimeSet timeSet, BaseLog log)
+        {
+            var kubeConfig = GetKubeConfig(kubeConfigFile);
+            var lifecycleConfig = new DistTestCore.Configuration
+            (
+                kubeConfigFile: kubeConfig,
+                logPath: logPath,
+                logDebug: false,
+                dataFilesPath: dataFilePath,
+                codexLogLevel: CodexLogLevel.Debug,
+                k8sNamespacePrefix: customNamespace
+            );
+
+            var lifecycle = new TestLifecycle(log, lifecycleConfig, timeSet, string.Empty);
+            DefaultContainerRecipe.TestsType = "continuous-tests";
+            DefaultContainerRecipe.ApplicationIds = lifecycle.GetApplicationIds();
+            return lifecycle;
+        }
+
+        private static string? GetKubeConfig(string kubeConfigFile)
+        {
+            if (string.IsNullOrEmpty(kubeConfigFile) || kubeConfigFile.ToLowerInvariant() == "null") return null;
+            return kubeConfigFile;
+        }
+    }
+}

ContinuousTests/NodeRunner.cs

@@ -0,0 +1,113 @@
+using DistTestCore.Codex;
+using DistTestCore.Marketplace;
+using DistTestCore;
+using KubernetesWorkflow;
+using NUnit.Framework;
+using Logging;
+using Utils;
+using DistTestCore.Logs;
+
+namespace ContinuousTests
+{
+    public class NodeRunner
+    {
+        private readonly K8sFactory k8SFactory = new K8sFactory();
+        private readonly CodexAccess[] nodes;
+        private readonly Configuration config;
+        private readonly ITimeSet timeSet;
+        private readonly BaseLog log;
+        private readonly string customNamespace;
+        private readonly int ethereumAccountIndex;
+
+        public NodeRunner(CodexAccess[] nodes, Configuration config, ITimeSet timeSet, BaseLog log, string customNamespace, int ethereumAccountIndex)
+        {
+            this.nodes = nodes;
+            this.config = config;
+            this.timeSet = timeSet;
+            this.log = log;
+            this.customNamespace = customNamespace;
+            this.ethereumAccountIndex = ethereumAccountIndex;
+        }
+
+        public void RunNode(Action<CodexAccess, MarketplaceAccess, TestLifecycle> operation)
+        {
+            RunNode(nodes.ToList().PickOneRandom(), operation, 0.TestTokens());
+        }
+
+        public void RunNode(CodexAccess bootstrapNode, Action<CodexAccess, MarketplaceAccess, TestLifecycle> operation)
+        {
+            RunNode(bootstrapNode, operation, 0.TestTokens());
+        }
+
+        public IDownloadedLog DownloadLog(RunningContainer container, int? tailLines = null)
+        {
+            var subFile = log.CreateSubfile();
+            var description = container.Name;
+            var handler = new LogDownloadHandler(container, description, subFile);
+
+            log.Log($"Downloading logs for {description} to file '{subFile.FullFilename}'");
+
+            var lifecycle = CreateTestLifecycle();
+            var flow = lifecycle.WorkflowCreator.CreateWorkflow();
+            flow.DownloadContainerLog(container, handler, tailLines);
+
+            return new DownloadedLog(subFile, description);
+        }
+
+        public void RunNode(CodexAccess bootstrapNode, Action<CodexAccess, MarketplaceAccess, TestLifecycle> operation, TestToken mintTestTokens)
+        {
+            var lifecycle = CreateTestLifecycle();
+            var flow = lifecycle.WorkflowCreator.CreateWorkflow();
+
+            try
+            {
+                var debugInfo = bootstrapNode.GetDebugInfo();
+                Assert.That(!string.IsNullOrEmpty(debugInfo.spr));
+
+                var startupConfig = new StartupConfig();
+                startupConfig.NameOverride = "TransientNode";
+                var codexStartConfig = new CodexStartupConfig(CodexLogLevel.Trace);
+                codexStartConfig.MarketplaceConfig = new MarketplaceInitialConfig(0.Eth(), 0.TestTokens(), false);
+                codexStartConfig.MarketplaceConfig.AccountIndexOverride = ethereumAccountIndex;
+                codexStartConfig.BootstrapSpr = debugInfo.spr;
+                startupConfig.Add(codexStartConfig);
+                startupConfig.Add(config.CodexDeployment.GethStartResult);
+                var rc = flow.Start(1, Location.Unspecified, new CodexContainerRecipe(), startupConfig);
+
+                var account = config.CodexDeployment.GethStartResult.CompanionNode.Accounts[ethereumAccountIndex];
+
+                var marketplaceNetwork = config.CodexDeployment.GethStartResult.MarketplaceNetwork;
+                if (mintTestTokens.Amount > 0)
+                {
+                    var tokenAddress = marketplaceNetwork.Marketplace.TokenAddress;
+                    var interaction = marketplaceNetwork.Bootstrap.StartInteraction(lifecycle);
+                    interaction.MintTestTokens(new[] { account.Account }, mintTestTokens.Amount, tokenAddress);
+                }
+
+                var container = rc.Containers[0];
+                var address = lifecycle.Configuration.GetAddress(container);
+                var codexAccess = new CodexAccess(log, container, lifecycle.TimeSet, address);
+                var marketAccess = new MarketplaceAccess(lifecycle, marketplaceNetwork, account, codexAccess);
+
+                try
+                {
+                    operation(codexAccess, marketAccess, lifecycle);
+                }
+                catch
+                {
+                    lifecycle.DownloadLog(container);
+                    throw;
+                }
+            }
+            finally
+            {
+                flow.DeleteTestResources();
+            }
+        }
+
+        private TestLifecycle CreateTestLifecycle()
+        {
+            return k8SFactory.CreateTestLifecycle(config.KubeConfigFile, config.LogPath, config.DataPath, customNamespace, timeSet, log);
+        }
+    }
+}

ContinuousTests/Program.cs

@@ -4,7 +4,8 @@ public class Program
 {
     public static void Main(string[] args)
     {
-        Console.WriteLine("Codex Continuous-Test-Runner.");
+        Console.WriteLine("Codex Continous-Test-Runner.");
+        Console.WriteLine("Running...");
 
         var runner = new ContinuousTestRunner(args, Cancellation.Cts.Token);
 
@@ -15,25 +16,18 @@ public class Program
 
             Cancellation.Cts.Cancel();
         };
-
-        try
-        {
-            runner.Run();
-        }
-        catch (Exception ex)
-        {
-            Console.WriteLine(ex.ToString());
-        }
+        
+        runner.Run();
         Console.WriteLine("Done.");
     }
-}
 
-public static class Cancellation
-{
-    static Cancellation()
+    public static class Cancellation
     {
-        Cts = new CancellationTokenSource();
-    }
+        static Cancellation()
+        {
+            Cts = new CancellationTokenSource();
+        }
 
-    public static CancellationTokenSource Cts { get; }
+        public static CancellationTokenSource Cts { get; } 
+    }
 }

ContinuousTests/SingleTestRun.cs

@@ -1,62 +1,55 @@
-using Logging;
+using DistTestCore.Codex;
+using DistTestCore;
+using Logging;
 using Utils;
+using KubernetesWorkflow;
 using NUnit.Framework.Internal;
 using System.Reflection;
-using CodexPlugin;
-using DistTestCore.Logs;
-using Core;
-using KubernetesWorkflow.Types;
-using TaskFactory = Utils.TaskFactory;
+using static Program;
 
 namespace ContinuousTests
 {
     public class SingleTestRun
     {
+        private readonly CodexAccessFactory codexNodeFactory = new CodexAccessFactory();
         private readonly List<Exception> exceptions = new List<Exception>();
-        private readonly EntryPoint entryPoint;
         private readonly TaskFactory taskFactory;
         private readonly Configuration config;
-        private readonly ILog overviewLog;
-        private readonly StatusLog statusLog;
+        private readonly BaseLog overviewLog;
         private readonly TestHandle handle;
         private readonly CancellationToken cancelToken;
-        private readonly ICodexNode[] nodes;
+        private readonly CodexAccess[] nodes;
+        private readonly FileManager fileManager;
         private readonly FixtureLog fixtureLog;
         private readonly string testName;
+        private readonly string dataFolder;
         private static int failureCount = 0;
 
-        public SingleTestRun(EntryPointFactory entryPointFactory,
-            TaskFactory taskFactory, Configuration config, ILog overviewLog, StatusLog statusLog, TestHandle handle,
-            StartupChecker startupChecker, CancellationToken cancelToken, string deployId)
+        public SingleTestRun(TaskFactory taskFactory, Configuration config, BaseLog overviewLog, TestHandle handle, StartupChecker startupChecker, CancellationToken cancelToken)
         {
             this.taskFactory = taskFactory;
             this.config = config;
             this.overviewLog = overviewLog;
-            this.statusLog = statusLog;
             this.handle = handle;
             this.cancelToken = cancelToken;
             testName = handle.Test.GetType().Name;
-            fixtureLog = new FixtureLog(new LogConfig(config.LogPath), DateTime.UtcNow, deployId, testName);
-            entryPoint = entryPointFactory.CreateEntryPoint(config.KubeConfigFile, config.DataPath,
-                config.CodexDeployment.Metadata.KubeNamespace, fixtureLog);
+            fixtureLog = new FixtureLog(new LogConfig(config.LogPath, true), DateTime.UtcNow, testName);
             ApplyLogReplacements(fixtureLog, startupChecker);
 
             nodes = CreateRandomNodes();
+            dataFolder = config.DataPath + "-" + Guid.NewGuid();
+            fileManager = new FileManager(fixtureLog, CreateFileManagerConfiguration());
         }
 
-        public void Run(EventWaitHandle runFinishedHandle, Action<bool> resultHandler)
+        public void Run(EventWaitHandle runFinishedHandle)
         {
             taskFactory.Run(() =>
             {
                 try
                 {
-                    RunTest(resultHandler);
-
-                    entryPoint.Decommission(
-                        deleteKubernetesResources: false, // This would delete the continuous test net.
-                        deleteTrackedFiles: true,
-                        waitTillDone: false
-                    );
+                    RunTest();
+                    fileManager.DeleteAllTestFiles();
+                    Directory.Delete(dataFolder, true);
                     runFinishedHandle.Set();
                 }
                 catch (Exception ex)
@@ -64,81 +57,40 @@ namespace ContinuousTests
                     overviewLog.Error("Test infra failure: SingleTestRun failed with " + ex);
                     Environment.Exit(-1);
                 }
-            }, nameof(SingleTestRun));
+            });
         }
 
-        private void RunTest(Action<bool> resultHandler)
+        private void RunTest()
         {
-            var testStart = DateTime.UtcNow;
-            TimeSpan duration = TimeSpan.Zero;
-
             try
             {
                 RunTestMoments();
-                duration = DateTime.UtcNow - testStart;
 
-                OverviewLog($" > Test passed. ({Time.FormatDuration(duration)})");
-                UpdateStatusLogPassed(testStart, duration);
-
-                if (!config.KeepPassedTestLogs)
-                {
-                    fixtureLog.Delete();
-                }
-
-                resultHandler(true);
+                if (!config.KeepPassedTestLogs) fixtureLog.Delete();
             }
             catch (Exception ex)
             {
                 fixtureLog.Error("Test run failed with exception: " + ex);
                 fixtureLog.MarkAsFailed();
-                UpdateStatusLogFailed(testStart, duration, ex.ToString());
-
-                DownloadContainerLogs(testStart);
 
                 failureCount++;
-                resultHandler(false);
                 if (config.StopOnFailure > 0)
                 {
                     OverviewLog($"Failures: {failureCount} / {config.StopOnFailure}");
                     if (failureCount >= config.StopOnFailure)
                     {
-                        OverviewLog($"Configured to stop after {config.StopOnFailure} failures.");
+                        OverviewLog($"Configured to stop after {config.StopOnFailure} failures. Downloading cluster logs...");
+                        DownloadClusterLogs();
+                        OverviewLog("Log download finished. Cancelling test runner...");
                         Cancellation.Cts.Cancel();
                     }
                 }
             }
         }
 
-        private void DownloadContainerLogs(DateTime testStart)
-        {
-            // The test failed just now. We can't expect the logs to be available in elastic-search immediately:
-            Thread.Sleep(TimeSpan.FromMinutes(1));
-
-            var effectiveStart = testStart.Subtract(TimeSpan.FromSeconds(30));
-            if (config.FullContainerLogs)
-            {
-                effectiveStart = config.CodexDeployment.Metadata.StartUtc.Subtract(TimeSpan.FromSeconds(30));
-            }
-
-            var effectiveEnd = DateTime.UtcNow;
-            var elasticSearchLogDownloader = new ElasticSearchLogDownloader(entryPoint.Tools, fixtureLog);
-
-            foreach (var node in nodes)
-            {
-                var container = node.Container;
-                var deploymentName = container.RunningPod.StartResult.Deployment.Name;
-                var namespaceName = container.RunningPod.StartResult.Cluster.Configuration.KubernetesNamespace;
-                var openingLine =
-                    $"{namespaceName} - {deploymentName} = {node.Container.Name} = {node.GetDebugInfo().Id}";
-                elasticSearchLogDownloader.Download(fixtureLog.CreateSubfile(), node.Container, effectiveStart,
-                    effectiveEnd, openingLine);
-            }
-        }
-
         private void ApplyLogReplacements(FixtureLog fixtureLog, StartupChecker startupChecker)
         {
-            foreach (var replacement in startupChecker.LogReplacements)
-                fixtureLog.AddStringReplace(replacement.From, replacement.To);
+            foreach (var replacement in startupChecker.LogReplacements) fixtureLog.AddStringReplace(replacement.From, replacement.To);
         }
 
         private void RunTestMoments()
@@ -146,8 +98,10 @@ namespace ContinuousTests
             var earliestMoment = handle.GetEarliestMoment();
 
             var t = earliestMoment;
-            while (!cancelToken.IsCancellationRequested)
+            while (true)
             {
+                cancelToken.ThrowIfCancellationRequested();
+
                 RunMoment(t);
 
                 if (handle.Test.TestFailMode == TestFailMode.StopAfterFirstFailure && exceptions.Any())
@@ -170,12 +124,10 @@ namespace ContinuousTests
                     {
                         ThrowFailTest();
                     }
-
+                    OverviewLog(" > Test passed.");
                     return;
                 }
             }
-
-            fixtureLog.Log("Test run has been cancelled.");
         }
 
         private void ThrowFailTest()
@@ -187,35 +139,17 @@ namespace ContinuousTests
             throw new Exception(exceptionsMessage);
         }
 
-        private void UpdateStatusLogFailed(DateTime testStart, TimeSpan duration, string error)
+        private void DownloadClusterLogs()
         {
-            statusLog.ConcludeTest("Failed", duration, CreateStatusLogData(testStart, error));
-        }
+            var k8sFactory = new K8sFactory();
+            var log = new NullLog();
+            log.FullFilename = Path.Combine(config.LogPath, "NODE");
+            var lifecycle = k8sFactory.CreateTestLifecycle(config.KubeConfigFile, config.LogPath, "dataPath", config.CodexDeployment.Metadata.KubeNamespace, new DefaultTimeSet(), log);
 
-        private void UpdateStatusLogPassed(DateTime testStart, TimeSpan duration)
-        {
-            statusLog.ConcludeTest("Passed", duration, CreateStatusLogData(testStart, "OK"));
-        }
-
-        private Dictionary<string, string> CreateStatusLogData(DateTime testStart, string message)
-        {
-            var result = entryPoint.GetPluginMetadata();
-            result.Add("teststart", testStart.ToString("o"));
-            result.Add("testname", testName);
-            result.Add("message", message);
-            result.Add("involvedpods", string.Join(",", nodes.Select(n => n.GetName())));
-            result.Add("involvedpodnames", string.Join(",", nodes.Select(n => n.GetPodInfo().Name)));
-
-            var error = message.Split(Environment.NewLine).First();
-            if (error.Contains(":")) error = error.Substring(1 + error.LastIndexOf(":"));
-            result.Add("error", error);
-
-            var upload = nodes.Select(n => n.TransferSpeeds.GetUploadSpeed()).ToList()!.OptionalAverage();
-            var download = nodes.Select(n => n.TransferSpeeds.GetDownloadSpeed()).ToList()!.OptionalAverage();
-            if (upload != null) result.Add("avgupload", upload.ToString());
-            if (download != null) result.Add("avgdownload", download.ToString());
-
-            return result;
+            foreach (var container in config.CodexDeployment.CodexContainers)
+            {
+                lifecycle.DownloadLog(container);
+            }
         }
 
         private string GetCombinedExceptionsMessage(Exception[] exceptions)
@@ -234,7 +168,6 @@ namespace ContinuousTests
             {
                 return UnpackException(a.InnerExceptions.First());
             }
-
             if (exception is TargetInvocationException t)
             {
                 return UnpackException(t.InnerException!);
@@ -263,7 +196,7 @@ namespace ContinuousTests
         private void InitializeTest(string name)
         {
             Log($" > Running TestMoment '{name}'");
-            handle.Test.Initialize(nodes, fixtureLog, entryPoint.Tools.GetFileManager(), config, cancelToken);
+            handle.Test.Initialize(nodes, fixtureLog, fileManager, config, cancelToken);
         }
 
         private void DecommissionTest()
@@ -289,26 +222,31 @@ namespace ContinuousTests
             return $"({string.Join(",", nodes.Select(n => n.Container.Name))})";
         }
 
-        private ICodexNode[] CreateRandomNodes()
+        private CodexAccess[] CreateRandomNodes()
         {
             var containers = SelectRandomContainers();
             fixtureLog.Log("Selected nodes: " + string.Join(",", containers.Select(c => c.Name)));
-            return entryPoint.CreateInterface().WrapCodexContainers(containers).ToArray();
+            return codexNodeFactory.Create(config, containers, fixtureLog, handle.Test.TimeSet);
         }
 
-        private RunningPod[] SelectRandomContainers()
+        private RunningContainer[] SelectRandomContainers()
         {
             var number = handle.Test.RequiredNumberOfNodes;
-            var containers = config.CodexDeployment.CodexInstances.Select(i => i.Pod).ToList();
-            if (number == -1) return containers.ToArray();
+            if (number == -1) return config.CodexDeployment.CodexContainers;
 
-            var result = new RunningPod[number];
+            var containers = config.CodexDeployment.CodexContainers.ToList();
+            var result = new RunningContainer[number];
             for (var i = 0; i < number; i++)
             {
                 result[i] = containers.PickOneRandom();
             }
-
             return result;
         }
+
+        private DistTestCore.Configuration CreateFileManagerConfiguration()
+        {
+            return new DistTestCore.Configuration(null, string.Empty, false, dataFolder,
+                CodexLogLevel.Error, string.Empty);
+        }
     }
-}
+}

ContinuousTests/StartupChecker.cs

@@ -1,21 +1,18 @@
-using CodexPlugin;
-using Core;
-using DistTestCore.Logs;
+using DistTestCore.Codex;
+using DistTestCore;
 using Logging;
-using Newtonsoft.Json;
 
 namespace ContinuousTests
 {
     public class StartupChecker
     {
         private readonly TestFactory testFactory = new TestFactory();
-        private readonly EntryPoint entryPoint;
+        private readonly CodexAccessFactory codexNodeFactory = new CodexAccessFactory();
         private readonly Configuration config;
         private readonly CancellationToken cancelToken;
 
-        public StartupChecker(EntryPoint entryPoint, Configuration config, CancellationToken cancelToken)
+        public StartupChecker(Configuration config, CancellationToken cancelToken)
         {
-            this.entryPoint = entryPoint;
             this.config = config;
             this.cancelToken = cancelToken;
             LogReplacements = new List<BaseLogStringReplacement>();
@@ -23,10 +20,8 @@ namespace ContinuousTests
 
         public void Check()
         {
-            var log = new FixtureLog(new LogConfig(config.LogPath), DateTime.UtcNow, config.CodexDeployment.Id,
-                "StartupChecks");
+            var log = new FixtureLog(new LogConfig(config.LogPath, false), DateTime.UtcNow, "StartupChecks");
             log.Log("Starting continuous test run...");
-            IncludeDeploymentConfiguration(log);
             log.Log("Checking configuration...");
             PreflightCheck(config);
             log.Log("Contacting Codex nodes...");
@@ -36,30 +31,6 @@ namespace ContinuousTests
 
         public List<BaseLogStringReplacement> LogReplacements { get; }
 
-        private void IncludeDeploymentConfiguration(ILog log)
-        {
-            log.Log("");
-            var deployment = config.CodexDeployment;
-            var workflow = entryPoint.Tools.CreateWorkflow();
-            foreach (var instance in deployment.CodexInstances)
-            {
-                foreach (var container in instance.Pod.Containers)
-                {
-                    var podInfo = workflow.GetPodInfo(container);
-                    log.Log($"Codex environment variables for '{container.Name}':");
-                    log.Log(
-                        $"Namespace: {container.RunningPod.StartResult.Cluster.Configuration.KubernetesNamespace} - " +
-                        $"Pod name: {podInfo.Name} - Deployment name: {instance.Pod.StartResult.Deployment.Name}");
-                    var codexVars = container.Recipe.EnvVars;
-                    foreach (var vars in codexVars) log.Log(vars.ToString());
-                    log.Log("");
-                }
-            }
-
-            log.Log($"Deployment metadata: {JsonConvert.SerializeObject(deployment.Metadata)}");
-            log.Log("");
-        }
-
         private void PreflightCheck(Configuration config)
         {
             var tests = testFactory.CreateTests();
@@ -67,7 +38,6 @@ namespace ContinuousTests
             {
                 throw new Exception("Unable to find any tests.");
             }
-
             foreach (var test in tests)
             {
                 cancelToken.ThrowIfCancellationRequested();
@@ -91,15 +61,13 @@ namespace ContinuousTests
 
         private void CheckCodexNodes(BaseLog log, Configuration config)
         {
-            var nodes = entryPoint.CreateInterface()
-                .WrapCodexContainers(config.CodexDeployment.CodexInstances.Select(i => i.Pod).ToArray());
+            var nodes = codexNodeFactory.Create(config, config.CodexDeployment.CodexContainers, log, new DefaultTimeSet());
             var pass = true;
             foreach (var n in nodes)
             {
                 cancelToken.ThrowIfCancellationRequested();
 
-                var address = n.Container.GetAddress(CodexContainerRecipe.ApiPortTag);
-                log.Log($"Checking {n.Container.Name} @ '{address}'...");
+                log.Log($"Checking {n.Container.Name} @ '{n.Address.Host}:{n.Address.Port}'...");
 
                 if (EnsureOnline(log, n))
                 {
@@ -107,32 +75,30 @@ namespace ContinuousTests
                 }
                 else
                 {
-                    log.Error($"No response from '{address}'.");
+                    log.Error($"No response from '{n.Address.Host}'.");
                     pass = false;
                 }
             }
-
             if (!pass)
             {
                 throw new Exception("Not all codex nodes responded.");
             }
         }
 
-        private bool EnsureOnline(BaseLog log, ICodexNode n)
+        private bool EnsureOnline(BaseLog log, CodexAccess n)
         {
             try
             {
                 var info = n.GetDebugInfo();
-                if (info == null || string.IsNullOrEmpty(info.Id)) return false;
+                if (info == null || string.IsNullOrEmpty(info.id)) return false;
 
-                log.Log($"Codex version: '{info.Version.Version}' revision: '{info.Version.Revision}'");
-                LogReplacements.Add(new BaseLogStringReplacement(info.Id, n.GetName()));
+                log.Log($"Codex version: '{info.codex.version}' revision: '{info.codex.revision}'");
+                LogReplacements.Add(new BaseLogStringReplacement(info.id, n.GetName()));
             }
             catch
             {
                 return false;
             }
-
             return true;
         }
 
@@ -141,9 +107,30 @@ namespace ContinuousTests
             var errors = new List<string>();
             CheckRequiredNumberOfNodes(tests, errors);
             CheckCustomNamespaceClashes(tests, errors);
+            CheckEthereumIndexClashes(tests, errors);
             return errors;
         }
 
+        private void CheckEthereumIndexClashes(ContinuousTest[] tests, List<string> errors)
+        {
+            var offLimits = config.CodexDeployment.CodexContainers.Length;
+            foreach (var test in tests)
+            {
+                if (test.EthereumAccountIndex != -1)
+                {
+                    if (test.EthereumAccountIndex <= offLimits)
+                    {
+                        errors.Add($"Test '{test.Name}' has selected 'EthereumAccountIndex' = {test.EthereumAccountIndex}. All accounts up to and including {offLimits} are being used by the targetted Codex net. Select a different 'EthereumAccountIndex'.");
+                    }
+                }
+            }
+
+            DuplicatesCheck(tests, errors,
+                considerCondition: t => t.EthereumAccountIndex != -1,
+                getValue: t => t.EthereumAccountIndex,
+                propertyName: nameof(ContinuousTest.EthereumAccountIndex));
+        }
+
         private void CheckCustomNamespaceClashes(ContinuousTest[] tests, List<string> errors)
         {
             DuplicatesCheck(tests, errors,
@@ -152,8 +139,7 @@ namespace ContinuousTests
                 propertyName: nameof(ContinuousTest.CustomK8sNamespace));
         }
 
-        private void DuplicatesCheck(ContinuousTest[] tests, List<string> errors,
-            Func<ContinuousTest, bool> considerCondition, Func<ContinuousTest, object> getValue, string propertyName)
+        private void DuplicatesCheck(ContinuousTest[] tests, List<string> errors, Func<ContinuousTest, bool> considerCondition, Func<ContinuousTest, object> getValue, string propertyName)
         {
             foreach (var test in tests)
             {
@@ -163,8 +149,7 @@ namespace ContinuousTests
                     if (duplicates.Any())
                     {
                         duplicates.Add(test);
-                        errors.Add(
-                            $"Tests '{string.Join(",", duplicates.Select(d => d.Name))}' have the same '{propertyName}'. These must be unique.");
+                        errors.Add($"Tests '{string.Join(",", duplicates.Select(d => d.Name))}' have the same '{propertyName}'. These must be unique.");
                         return;
                     }
                 }
@@ -179,16 +164,14 @@ namespace ContinuousTests
                 {
                     if (test.RequiredNumberOfNodes < 1)
                     {
-                        errors.Add(
-                            $"Test '{test.Name}' requires {test.RequiredNumberOfNodes} nodes. Test must require > 0 nodes, or -1 to select all nodes.");
+                        errors.Add($"Test '{test.Name}' requires {test.RequiredNumberOfNodes} nodes. Test must require > 0 nodes, or -1 to select all nodes.");
                     }
-                    else if (test.RequiredNumberOfNodes > config.CodexDeployment.CodexInstances.Length)
+                    else if (test.RequiredNumberOfNodes > config.CodexDeployment.CodexContainers.Length)
                     {
-                        errors.Add(
-                            $"Test '{test.Name}' requires {test.RequiredNumberOfNodes} nodes. Deployment only has {config.CodexDeployment.CodexInstances.Length}");
+                        errors.Add($"Test '{test.Name}' requires {test.RequiredNumberOfNodes} nodes. Deployment only has {config.CodexDeployment.CodexContainers.Length}");
                     }
                 }
             }
         }
     }
-}
+}

ContinuousTests/TaskFactory.cs

@@ -1,27 +1,15 @@
-namespace Utils
+namespace ContinuousTests
 {
     public class TaskFactory
     {
         private readonly object taskLock = new();
         private readonly List<Task> activeTasks = new List<Task>();
 
-        public void Run(Action action, string name)
+        public void Run(Action action)
         {
             lock (taskLock)
             {
-                activeTasks.Add(Task.Run(() => CatchException(action, name)).ContinueWith(CleanupTask, null));
-            }
-        }
-
-        private void CatchException(Action action, string name)
-        {
-            try
-            {
-                action();
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine($"Exception in task '{name}': " + ex);
+                activeTasks.Add(Task.Run(action).ContinueWith(CleanupTask, null));
             }
         }
 

ContinuousTests/TestLoop.cs

@@ -0,0 +1,69 @@
+using Logging;
+
+namespace ContinuousTests
+{
+    public class TestLoop
+    {
+        private readonly TaskFactory taskFactory;
+        private readonly Configuration config;
+        private readonly BaseLog overviewLog;
+        private readonly Type testType;
+        private readonly TimeSpan runsEvery;
+        private readonly StartupChecker startupChecker;
+        private readonly CancellationToken cancelToken;
+        private readonly EventWaitHandle runFinishedHandle = new EventWaitHandle(true, EventResetMode.ManualReset);
+
+        public TestLoop(TaskFactory taskFactory, Configuration config, BaseLog overviewLog, Type testType, TimeSpan runsEvery, StartupChecker startupChecker, CancellationToken cancelToken)
+        {
+            this.taskFactory = taskFactory;
+            this.config = config;
+            this.overviewLog = overviewLog;
+            this.testType = testType;
+            this.runsEvery = runsEvery;
+            this.startupChecker = startupChecker;
+            this.cancelToken = cancelToken;
+            Name = testType.Name;
+        }
+
+        public string Name { get; }
+
+        public void Begin()
+        {
+            taskFactory.Run(() =>
+            {
+                try
+                {
+                    while (true)
+                    {
+                        WaitHandle.WaitAny(new[] { runFinishedHandle, cancelToken.WaitHandle });
+
+                        cancelToken.ThrowIfCancellationRequested();
+
+                        StartTest();
+
+                        cancelToken.WaitHandle.WaitOne(runsEvery);
+                    }
+                }
+                catch (OperationCanceledException)
+                {
+                    overviewLog.Log("Test-loop " + testType.Name + " is cancelled.");
+                }
+                catch (Exception ex)
+                {
+                    overviewLog.Error("Test infra failure: TestLoop failed with " + ex);
+                    Environment.Exit(-1);
+                }
+            });
+        }
+
+        private void StartTest()
+        {
+            var test = (ContinuousTest)Activator.CreateInstance(testType)!;
+            var handle = new TestHandle(test);
+            var run = new SingleTestRun(taskFactory, config, overviewLog, handle, startupChecker, cancelToken);
+
+            runFinishedHandle.Reset();
+            run.Run(runFinishedHandle);
+        }
+    }
+}

ContinuousTests/Tests/FetchTest.cs

@@ -0,0 +1,18 @@
+using DistTestCore.Helpers;
+
+namespace ContinuousTests.Tests
+{
+    public class FetchTest : ContinuousTest
+    {
+        public override int RequiredNumberOfNodes => -1;
+        public override TimeSpan RunTestEvery => TimeSpan.FromMinutes(2);
+        public override TestFailMode TestFailMode => TestFailMode.AlwaysRunAllMoments;
+
+        [TestMoment(t: 0)]
+        public void CheckConnectivity()
+        {
+            var checker = new PeerFetchTestHelpers(Log, FileManager);
+            checker.AssertFullFetchInterconnectivity(Nodes);
+        }
+    }
+}

ContinuousTests/Tests/HoldMyBeerTest.cs

@@ -1,7 +1,5 @@
-using CodexPlugin;
-using FileUtils;
+using DistTestCore;
 using NUnit.Framework;
-using Utils;
 
 namespace ContinuousTests.Tests
 {
@@ -12,19 +10,19 @@ namespace ContinuousTests.Tests
         public override TestFailMode TestFailMode => TestFailMode.StopAfterFirstFailure;
 
         private ContentId? cid;
-        private TrackedFile file = null!;
+        private TestFile file = null!;
 
         [TestMoment(t: Zero)]
         public void UploadTestFile()
         {
             var filesize = 80.MB();
 
-            file = FileManager.GenerateFile(filesize);
+            file = FileManager.GenerateTestFile(filesize);
 
-            cid = Nodes[0].UploadFile(file);
+            cid = UploadFile(Nodes[0], file);
             Assert.That(cid, Is.Not.Null);
 
-            var dl = Nodes[0].DownloadContent(cid);
+            var dl = DownloadFile(Nodes[0], cid!);
             file.AssertIsEqual(dl);
         }
     }

ContinuousTests/Tests/PeersTest.cs

@@ -1,9 +1,8 @@
-using CodexPlugin;
-using CodexTests.Helpers;
-using ContinuousTests;
+using DistTestCore.Codex;
+using DistTestCore.Helpers;
 using NUnit.Framework;
 
-namespace CodexContinuousTests.Tests
+namespace ContinuousTests.Tests
 {
     public class PeersTest : ContinuousTest
     {
@@ -24,12 +23,12 @@ namespace CodexContinuousTests.Tests
             var allInfos = Nodes.Select(n =>
             {
                 var info = n.GetDebugInfo();
-                Log.Log($"{n.GetName()} = {info.Table.LocalNode.NodeId}");
-                Log.AddStringReplace(info.Table.LocalNode.NodeId, n.GetName());
+                Log.Log($"{n.GetName()} = {info.table.localNode.nodeId}");
+                Log.AddStringReplace(info.table.localNode.nodeId, n.GetName());
                 return info;
             }).ToArray();
 
-            var allIds = allInfos.Select(i => i.Table.LocalNode.NodeId).ToArray();
+            var allIds = allInfos.Select(i => i.table.localNode.nodeId).ToArray();
             var errors = Nodes.Select(n => AreAllPresent(n, allIds)).Where(s => !string.IsNullOrEmpty(s)).ToArray();
 
             if (errors.Any())
@@ -38,16 +37,16 @@ namespace CodexContinuousTests.Tests
             }
         }
 
-        private string AreAllPresent(ICodexNode n, string[] allIds)
+        private string AreAllPresent(CodexAccess n, string[] allIds)
         {
             var info = n.GetDebugInfo();
-            var known = info.Table.Nodes.Select(n => n.NodeId).ToArray();
-            var expected = allIds.Where(i => i != info.Table.LocalNode.NodeId).ToArray();
+            var known = info.table.nodes.Select(n => n.nodeId).ToArray();
+            var expected = allIds.Where(i => i != info.table.localNode.nodeId).ToArray();
 
             if (!expected.All(ex => known.Contains(ex)))
             {
                 var nl = Environment.NewLine;
-                return $"{nl}At node '{info.Table.LocalNode.NodeId}'{nl}" +
+                return $"{nl}At node '{info.table.localNode.nodeId}'{nl}" +
                     $"Not all of{nl}'{string.Join(",", expected)}'{nl}" +
                     $"were present in routing table:{nl}'{string.Join(",", known)}'";
             }

ContinuousTests/Tests/ThresholdChecks.cs

@@ -0,0 +1,60 @@
+using DistTestCore;
+using DistTestCore.Codex;
+using NUnit.Framework;
+
+namespace ContinuousTests.Tests
+{
+    public class ThresholdChecks : ContinuousTest
+    {
+        public override int RequiredNumberOfNodes => 1;
+        public override TimeSpan RunTestEvery => TimeSpan.FromSeconds(30);
+        public override TestFailMode TestFailMode => TestFailMode.StopAfterFirstFailure;
+
+        private static readonly List<string> previousBreaches = new List<string>();
+
+        [TestMoment(t: 0)]
+        public void CheckAllThresholds()
+        {
+            var allNodes = CreateAccessToAllNodes();
+            foreach (var n in allNodes) CheckThresholds(n);
+        }
+
+        private void CheckThresholds(CodexAccess n)
+        {
+            var breaches = n.GetDebugThresholdBreaches();
+            if (breaches.breaches.Any())
+            {
+                var newBreaches = new List<string>();
+                foreach (var b in breaches.breaches)
+                {
+                    if (!previousBreaches.Contains(b))
+                    {
+                        newBreaches.Add(b);
+                        previousBreaches.Add(b);
+                    }
+                }
+
+                if (newBreaches.Any())
+                {
+                    Assert.Fail(string.Join(",", newBreaches.Select(b => FormatBreach(n, b))));
+
+                    Program.Cancellation.Cts.Cancel();
+                }
+            }
+        }
+
+        private string FormatBreach(CodexAccess n, string breach)
+        {
+            return $"{n.Container.Name} = '{breach}'";
+        }
+
+        private CodexAccess[] CreateAccessToAllNodes()
+        {
+            // Normally, a continuous test accesses only a subset of the nodes in the deployment.
+            // This time, we want to check all of them.
+            var factory = new CodexAccessFactory();
+            var allContainers = Configuration.CodexDeployment.CodexContainers;
+            return factory.Create(Configuration, allContainers, Log, new DefaultTimeSet());
+        }
+    }
+}

ContinuousTests/Tests/TwoClientTest.cs

@@ -0,0 +1,32 @@
+using DistTestCore;
+using NUnit.Framework;
+
+namespace ContinuousTests.Tests
+{
+    public class TwoClientTest : ContinuousTest
+    {
+        public override int RequiredNumberOfNodes => 2;
+        public override TimeSpan RunTestEvery => TimeSpan.FromMinutes(2);
+        public override TestFailMode TestFailMode => TestFailMode.StopAfterFirstFailure;
+
+        private ContentId? cid;
+        private TestFile file = null!;
+
+        [TestMoment(t: Zero)]
+        public void UploadTestFile()
+        {
+            file = FileManager.GenerateTestFile(80.MB());
+
+            cid = UploadFile(Nodes[0], file);
+            Assert.That(cid, Is.Not.Null);
+        }
+
+        [TestMoment(t: 10)]
+        public void DownloadTestFile()
+        {
+            var dl = DownloadFile(Nodes[1], cid!);
+
+            file.AssertIsEqual(dl);
+        }
+    }
+}

ContinuousTests/reports/CodexTestNetReport-August2023.md

@@ -13,7 +13,7 @@ Report for: 08-2023
 (Stopped: The number of tests that can successfully run on the test-net is not high enough to justify the cost of leaving it running.)
 
 ## Deployment Configuration
-Continuous Test-net is deployed to the kubernetes cluster with the following configuration:
+Continous Test-net is deployed to the kubernetes cluster with the following configuration:
 
 5x Codex Nodes:
 - Log-level: Trace

ContinuousTests/reports/CodexTestNetReport-July2023.md

@@ -11,7 +11,7 @@ Report for: 07-2023
 (Faulted: Tests fail with such frequency that the information gathered does not justify the cost of leaving the test-net running.)
 
 ## Deployment Configuration
-Continuous Test-net is deployed to the kubernetes cluster with the following configuration:
+Continous Test-net is deployed to the kubernetes cluster with the following configuration:
 
 5x Codex Nodes:
 - Log-level: Trace

ContinuousTests/run.sh

@@ -0,0 +1,6 @@
+dotnet run \
+    --kube-config=/opt/kubeconfig.yaml \
+    --codex-deployment=codex-deployment.json \
+    --keep=1 \
+    --stop=10 \
+    --dl-logs=1

DevconBoothImages/App.xaml

@@ -1,9 +0,0 @@
-<Application x:Class="DevconBoothImages.App"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="clr-namespace:DevconBoothImages"
-             StartupUri="MainWindow.xaml">
-    <Application.Resources>
-         
-    </Application.Resources>
-</Application>

DevconBoothImages/App.xaml.cs

@@ -1,14 +0,0 @@
-using System.Configuration;
-using System.Data;
-using System.Windows;
-
-namespace DevconBoothImages
-{
-    /// <summary>
-    /// Interaction logic for App.xaml
-    /// </summary>
-    public partial class App : Application
-    {
-    }
-
-}

DevconBoothImages/AssemblyInfo.cs

@@ -1,10 +0,0 @@
-using System.Windows;
-
-[assembly: ThemeInfo(
-    ResourceDictionaryLocation.None,            //where theme specific resource dictionaries are located
-                                                //(used if a resource is not found in the page,
-                                                // or application resource dictionaries)
-    ResourceDictionaryLocation.SourceAssembly   //where the generic resource dictionary is located
-                                                //(used if a resource is not found in the page,
-                                                // app, or any theme specific resource dictionaries)
-)]

DevconBoothImages/CodexWrapper.cs

@@ -1,77 +0,0 @@
-using CodexOpenApi;
-using IdentityModel.Client;
-using System.Net.Http;
-using System.Windows;
-using Utils;
-
-namespace DevconBoothImages
-{
-    public class Codexes
-    {
-        public Codexes(CodexApi local, CodexApi testnet)
-        {
-            Local = local;
-            Testnet = testnet;
-        }
-
-        public CodexApi Local { get; }
-        public CodexApi Testnet { get; }
-    }
-
-    public class CodexWrapper
-    {
-        public async Task<Codexes> GetCodexes()
-        {
-            var config = new Configuration();
-            return new Codexes(
-                await GetCodexWithPort(config.CodexLocalEndpoint),
-                await GetCodexWithoutPort(config.CodexPublicEndpoint, config.AuthUser, config.AuthPw)
-            );
-        }
-
-        private async Task<CodexApi> GetCodexWithPort(string endpoint)
-        {
-            var splitIndex = endpoint.LastIndexOf(':');
-            var host = endpoint.Substring(0, splitIndex);
-            var port = Convert.ToInt32(endpoint.Substring(splitIndex + 1));
-
-            var address = new Address(
-                host: host,
-                port: port
-            );
-
-            var client = new HttpClient();
-            var codex = new CodexApi(client);
-            codex.BaseUrl = $"{address.Host}:{address.Port}/api/codex/v1";
-
-            await CheckCodex(codex, endpoint);
-            return codex;
-        }
-
-        private async Task<CodexApi> GetCodexWithoutPort(string endpoint, string user, string pw)
-        {
-            var client = new HttpClient();
-            client.SetBasicAuthentication(user, pw);
-            var codex = new CodexApi(client);
-            codex.BaseUrl = $"{endpoint}/api/codex/v1";
-
-            await CheckCodex(codex, endpoint);
-            return codex;
-        }
-
-        private async Task CheckCodex(CodexApi codex, string endpoint)
-        {
-            try
-            {
-                var info = await codex.GetDebugInfoAsync();
-                if (string.IsNullOrEmpty(info.Id)) throw new Exception("Failed to fetch Codex node id");
-            }
-            catch (Exception ex)
-            {
-                MessageBox.Show($"Failed to connect to codex '{endpoint}': {ex}");
-                throw;
-            }
-        }
-
-    }
-}

DevconBoothImages/Configuration.cs

@@ -1,13 +0,0 @@
-namespace DevconBoothImages
-{
-    public class Configuration
-    {
-        public string CodexLocalEndpoint { get; } = "http://localhost:8080";
-        public string CodexPublicEndpoint { get; } = "https://api.testnet.codex.storage/storage/node-9";
-
-        public string AuthUser { get; } = "";
-        public string AuthPw { get; } = "";
-        public string LocalNodeBootstrapInfo { get; } = "";
-        public string WorkingDir { get; } = "D:\\DevconBoothApp";
-    }
-}

DevconBoothImages/DevconBoothImages.csproj

@@ -1,20 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFramework>net8.0-windows</TargetFramework>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <UseWPF>true</UseWPF>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="QRCoder" Version="1.6.0" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\ProjectPlugins\CodexPlugin\CodexPlugin.csproj" />
-    <ProjectReference Include="..\Tools\AutoClient\AutoClient.csproj" />
-  </ItemGroup>
-
-</Project>

DevconBoothImages/DevconBoothImages.csproj.user

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup />
-  <ItemGroup>
-    <ApplicationDefinition Update="App.xaml">
-      <SubType>Designer</SubType>
-    </ApplicationDefinition>
-  </ItemGroup>
-  <ItemGroup>
-    <Page Update="MainWindow.xaml">
-      <SubType>Designer</SubType>
-    </Page>
-  </ItemGroup>
-</Project>

DevconBoothImages/MainWindow.xaml

@@ -1,38 +0,0 @@
-<Window x:Class="DevconBoothImages.MainWindow"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:local="clr-namespace:DevconBoothImages"
-        mc:Ignorable="d"
-        Title="CodexBoothImages" Height="450" Width="800" WindowState="Maximized">
-    <Grid>
-        <Grid.RowDefinitions>
-            <RowDefinition Height="*"/>
-            <RowDefinition Height="Auto"/>
-        </Grid.RowDefinitions>
-
-        <Grid Grid.Row="0">
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="*"/>
-                <ColumnDefinition Width="Auto"/>
-            </Grid.ColumnDefinitions>
-            <Image Grid.Column="0" Name="Img" />
-            <StackPanel Grid.Column="1">
-                <TextBlock Text="Instructions:"/>
-                <Image Name="ImgInstructions" />
-                <TextBlock Text="Local CID:"/>
-                <Image Name="ImgLocalCid" />
-                <TextBlock Text="TestNet CID:"/>
-                <Image Name="ImgTestnetCid" />
-            </StackPanel>
-        </Grid>
-        
-        <StackPanel Grid.Row="1">
-            <TextBlock Name="Txt" HorizontalAlignment="Center" />
-            <Button Content="Check Codex connections" Click="Button_Click_2" />
-            <Button Content="Generate image -> Upload to Codex -> Put CID info in clipboard" Padding="10" Click="Button_Click"/>
-            <Button Content="Put last CID info in clipboard" Padding="10" Click="Button_Click_1"/>
-        </StackPanel>
-    </Grid>
-</Window>

DevconBoothImages/MainWindow.xaml.cs

@@ -1,160 +0,0 @@
-using AutoClient;
-using CodexOpenApi;
-using Logging;
-using QRCoder;
-using System.Drawing;
-using System.Drawing.Imaging;
-using System.IO;
-using System.Windows;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-
-namespace DevconBoothImages
-{
-    public partial class MainWindow : Window
-    {
-        private readonly Configuration config = new Configuration();
-        private readonly CodexWrapper codexWrapper = new CodexWrapper();
-        private readonly ImageGenerator imageGenerator = new ImageGenerator(new NullLog());
-        private string currentLocalCid = string.Empty;
-        private string currentPublicCid = string.Empty;
-
-        public MainWindow()
-        {
-            InitializeComponent();
-
-            Application.Current.DispatcherUnhandledException += Current_DispatcherUnhandledException;
-        }
-
-        private void Current_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
-        {
-            MessageBox.Show("Unhandled exception: " + e.Exception);
-        }
-
-        private async void Button_Click(object sender, RoutedEventArgs e)
-        {
-            // image
-            Log("Getting image...");
-            var file = await imageGenerator.Generate();
-            var filename = Path.Combine(config.WorkingDir, file);
-            File.Copy(file, filename);
-
-            var bmp = new BitmapImage();
-            bmp.BeginInit();
-            bmp.UriSource = new Uri(filename);
-            bmp.EndInit();
-            Img.Source = bmp;
-
-            Log("Uploading...");
-            // upload
-            await UploadToCodexes(filename, file);
-
-            // clipboard info
-            InfoToClipboard();
-        }
-
-        private BitmapImage GenerateQr(string text)
-        {
-            using (QRCodeGenerator qrGenerator = new QRCodeGenerator())
-            using (QRCodeData qrCodeData = qrGenerator.CreateQrCode(text, QRCodeGenerator.ECCLevel.Default))
-            using (PngByteQRCode qrCode = new PngByteQRCode(qrCodeData))
-            {
-                byte[] qrCodeImage = qrCode.GetGraphic(7);
-                using (var ms = new MemoryStream(qrCodeImage))
-                {
-                    var img = Image.FromStream(ms);
-                    using (var ms2 = new MemoryStream())
-                    {
-                        img.Save(ms2, ImageFormat.Png);
-                        ms.Seek(0, SeekOrigin.Begin);
-
-                        var bitmapImage = new BitmapImage();
-                        bitmapImage.BeginInit();
-                        bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
-                        bitmapImage.StreamSource = ms2;
-                        bitmapImage.EndInit();
-
-                        return bitmapImage;
-                    }
-                }
-            }
-        }
-
-        private async void Button_Click_1(object sender, RoutedEventArgs e)
-        {
-            InfoToClipboard();
-        }
-
-        private async void Button_Click_2(object sender, RoutedEventArgs e)
-        {
-            // check codexes
-            Log("Checking Codex connections...");
-            await codexWrapper.GetCodexes();
-            Log("Connections OK");
-        }
-
-        private async Task UploadToCodexes(string filename, string shortName)
-        {
-            var codexes = await codexWrapper.GetCodexes();
-            try
-            {
-                currentLocalCid = await UploadFile(filename, shortName, codexes.Local);
-                currentPublicCid = await UploadFile(filename, shortName, codexes.Testnet);
-            }
-            catch (Exception ex)
-            {
-                MessageBox.Show("Upload failed: " + ex);
-            }
-            Log($"Generated CIDs");
-        }
-
-        private async Task<string> UploadFile(string filename, string shortName, CodexApi codex)
-        {
-            using (var fileStream = File.OpenRead(filename))
-            {
-                var response = await codex.UploadAsync(
-                    "image/jpeg",
-                    $"attachment; filename=\"{shortName}\"",
-                    fileStream);
-
-                if (string.IsNullOrEmpty(response) ||
-                    response.ToLowerInvariant().Contains("unable to store block"))
-                {
-                    throw new Exception("Unable to upload image. Response empty or error message.");
-                }
-                return response;
-            }
-        }
-
-        private void InfoToClipboard()
-        {
-            Clipboard.Clear();
-            if (string.IsNullOrEmpty(currentLocalCid) || string.IsNullOrEmpty(currentPublicCid))
-            {
-                Log("No CIDs were generated! Clipboard cleared.");
-                return;
-            }
-
-            var nl = Environment.NewLine;
-            var msg = 
-                $"** Codex@Devcon 💻 Raspberry Pi Challenge **{nl}" +
-                $"📢 A new image is available. Download it and bring it to the booth!{nl}" +
-                $"Public Testnet CID: `{currentPublicCid}`{nl}" +
-                $"Local Devcon network CID: `{currentLocalCid}`{nl}" +
-                $"Setup instructions: [Here](https://docs.codex.storage){nl}" +
-                $"Local Devcon network information: [Here](https://github.com/codex-storage/codex-testnet-starter/blob/master/SETUP_DEVCONNET.md)";
-
-            Clipboard.SetText(msg);
-            Log("CID info copied to clipboard. Paste it in Discord plz!");
-
-            ImgLocalCid.Source = GenerateQr(currentLocalCid);
-            ImgTestnetCid.Source = GenerateQr(currentPublicCid);
-            ImgInstructions.Source = GenerateQr("https://github.com/codex-storage/codex-testnet-starter/blob/master/SETUP_DEVCONNET.md");
-        }
-
-        private void Log(string v)
-        {
-            Txt.Text = v;
-        }
-    }
-}

DistTestCore/AutoBootstrapDistTest.cs

@@ -0,0 +1,30 @@
+using NUnit.Framework;
+
+namespace DistTestCore
+{
+    public class AutoBootstrapDistTest : DistTest
+    {
+        public override IOnlineCodexNode SetupCodexBootstrapNode(Action<ICodexSetup> setup)
+        {
+            throw new Exception("AutoBootstrapDistTest creates and attaches a single bootstrap node for you. " +
+                "If you want to control the bootstrap node from your test, please use DistTest instead.");
+        }
+
+        public override ICodexNodeGroup SetupCodexNodes(int numberOfNodes, Action<ICodexSetup> setup)
+        {
+            var codexSetup = CreateCodexSetup(numberOfNodes);
+            setup(codexSetup);
+            codexSetup.WithBootstrapNode(BootstrapNode);
+            return BringOnline(codexSetup);
+        }
+
+        [SetUp]
+        public void SetUpBootstrapNode()
+        {
+            var setup = CreateCodexSetup(1).WithName("BOOTSTRAP");
+            BootstrapNode = BringOnline(setup)[0];
+        }
+
+        protected IOnlineCodexNode BootstrapNode { get; private set; } = null!;
+    }
+}

DistTestCore/BaseStarter.cs

@@ -0,0 +1,42 @@
+using Logging;
+
+namespace DistTestCore
+{
+    public class BaseStarter
+    {
+        protected readonly TestLifecycle lifecycle;
+        private Stopwatch? stopwatch;
+
+        public BaseStarter(TestLifecycle lifecycle)
+        {
+            this.lifecycle = lifecycle;
+        }
+
+        protected void LogStart(string msg)
+        {
+            Log(msg);
+            stopwatch = Stopwatch.Begin(lifecycle.Log, GetClassName());
+        }
+
+        protected void LogEnd(string msg)
+        {
+            stopwatch!.End(msg);
+            stopwatch = null;
+        }
+
+        protected void Log(string msg)
+        {
+            lifecycle.Log.Log($"{GetClassName()} {msg}");
+        }
+
+        protected void Debug(string msg)
+        {
+            lifecycle.Log.Debug($"{GetClassName()} {msg}", 1);
+        }
+
+        private string GetClassName()
+        {
+            return $"({GetType().Name})";
+        }
+    }
+}

DistTestCore/ByteSize.cs

@@ -1,9 +1,9 @@
-namespace Utils
+using Utils;
+
+namespace DistTestCore
 {
     public class ByteSize
     {
-        public static readonly ByteSize Zero = new ByteSize(0);
-        public const double DefaultSecondsPerMB = 10.0;
 
         public ByteSize(long sizeInBytes)
         {
@@ -18,13 +18,6 @@
             return SizeInBytes / (1024 * 1024);
         }
 
-        public ByteSize Multiply(double factor)
-        {
-            double bytes = SizeInBytes;
-            double result = Math.Round(bytes * factor);
-            return new ByteSize(Convert.ToInt64(result));
-        }
-
         public override bool Equals(object? obj)
         {
             return obj is ByteSize size && SizeInBytes == size.SizeInBytes;
@@ -39,24 +32,6 @@
         {
             return Formatter.FormatByteSize(SizeInBytes);
         }
-
-        public TimeSpan ToTimeSpan(double secsPerMB = DefaultSecondsPerMB)
-        {
-            var filesizeInMb = SizeInBytes / (1024 * 1024);
-            return TimeSpan.FromSeconds(filesizeInMb * secsPerMB);
-        }
-    }
-
-    public class BytesPerSecond : ByteSize
-    {
-        public BytesPerSecond(long sizeInBytes) : base(sizeInBytes)
-        {
-        }
-
-        public override string ToString()
-        {
-            return base.ToString() + "/s";
-        }
     }
 
     public static class ByteSizeIntExtensions
@@ -112,6 +87,5 @@
         {
             return Convert.ToInt64(i).TB();
         }
-
     }
 }

DistTestCore/Codex/CodexAccess.cs

@@ -0,0 +1,123 @@
+using KubernetesWorkflow;
+using Logging;
+using Utils;
+
+namespace DistTestCore.Codex
+{
+    public class CodexAccess : ILogHandler
+    {
+        private readonly BaseLog log;
+        private readonly ITimeSet timeSet;
+        private bool hasContainerCrashed;
+
+        public CodexAccess(BaseLog log, RunningContainer container, ITimeSet timeSet, Address address)
+        {
+            this.log = log;
+            Container = container;
+            this.timeSet = timeSet;
+            Address = address;
+            hasContainerCrashed = false;
+
+            if (container.CrashWatcher != null) container.CrashWatcher.Start(this);
+        }
+
+        public RunningContainer Container { get; }
+        public Address Address { get; }
+
+        public CodexDebugResponse GetDebugInfo()
+        {
+            return Http().HttpGetJson<CodexDebugResponse>("debug/info");
+        }
+
+        public CodexDebugPeerResponse GetDebugPeer(string peerId)
+        {
+            var http = Http();
+            var str = http.HttpGetString($"debug/peer/{peerId}");
+
+            if (str.ToLowerInvariant() == "unable to find peer!")
+            {
+                return new CodexDebugPeerResponse
+                {
+                    IsPeerFound = false
+                };
+            }
+
+            var result = http.TryJsonDeserialize<CodexDebugPeerResponse>(str);
+            result.IsPeerFound = true;
+            return result;
+        }
+
+        public CodexDebugFetchResponse DebugFetch(string contentId)
+        {
+            var http = Http();
+            return http.HttpGetJson<CodexDebugFetchResponse>($"debug/fetch/{contentId}");
+        }
+
+        public CodexDebugThresholdBreaches GetDebugThresholdBreaches()
+        {
+            return Http().HttpGetJson<CodexDebugThresholdBreaches>("debug/loop");
+        }
+
+        public string UploadFile(FileStream fileStream)
+        {
+            return Http().HttpPostStream("upload", fileStream);
+        }
+
+        public Stream DownloadFile(string contentId)
+        {
+            return Http().HttpGetStream("download/" + contentId);
+        }
+
+        public CodexSalesAvailabilityResponse SalesAvailability(CodexSalesAvailabilityRequest request)
+        {
+            return Http().HttpPostJson<CodexSalesAvailabilityRequest, CodexSalesAvailabilityResponse>("sales/availability", request);
+        }
+
+        public string RequestStorage(CodexSalesRequestStorageRequest request, string contentId)
+        {
+            return Http().HttpPostJson($"storage/request/{contentId}", request);
+        }
+
+        public CodexStoragePurchase GetPurchaseStatus(string purchaseId)
+        {
+            return Http().HttpGetJson<CodexStoragePurchase>($"storage/purchases/{purchaseId}");
+        }
+
+        public string ConnectToPeer(string peerId, string peerMultiAddress)
+        {
+            return Http().HttpGetString($"connect/{peerId}?addrs={peerMultiAddress}");
+        }
+
+        public string GetName()
+        {
+            return Container.Name;
+        }
+
+        private Http Http()
+        {
+            return new Http(log, timeSet, Address, baseUrl: "/api/codex/v1", CheckContainerCrashed, Container.Name);
+        }
+
+        private void CheckContainerCrashed(HttpClient client)
+        {
+            if (hasContainerCrashed) throw new Exception("Container has crashed.");
+        }
+
+        public void Log(Stream crashLog)
+        {
+            var file = log.CreateSubfile();
+            log.Log($"Container {Container.Name} has crashed. Downloading crash log to '{file.FullFilename}'...");
+
+            using var reader = new StreamReader(crashLog);
+            var line = reader.ReadLine();
+            while (line != null)
+            {
+                file.Write(line);
+                line = reader.ReadLine();
+            }
+
+            log.Log("Crash log successfully downloaded.");
+            hasContainerCrashed = true;
+        }
+    }
+}

DistTestCore/Codex/CodexApiTypes.cs

@@ -0,0 +1,142 @@
+using Newtonsoft.Json;
+
+namespace DistTestCore.Codex
+{
+    public class CodexDebugResponse
+    {
+        public string id { get; set; } = string.Empty;
+        public string[] addrs { get; set; } = new string[0];
+        public string repo { get; set; } = string.Empty;
+        public string spr { get; set; } = string.Empty;
+        public EnginePeerResponse[] enginePeers { get; set; } = Array.Empty<EnginePeerResponse>();
+        public SwitchPeerResponse[] switchPeers { get; set; } = Array.Empty<SwitchPeerResponse>();
+        public CodexDebugVersionResponse codex { get; set; } = new();
+        public CodexDebugTableResponse table { get; set; } = new();
+    }
+
+    public class CodexDebugFutures
+    {
+        public int futures { get; set; }
+    }
+
+    public class CodexDebugTableResponse
+    {
+        public CodexDebugTableNodeResponse localNode { get; set; } = new();
+        public CodexDebugTableNodeResponse[] nodes { get; set; } = Array.Empty<CodexDebugTableNodeResponse>();
+    }
+
+    public class CodexDebugTableNodeResponse
+    {
+        public string nodeId { get; set; } = string.Empty;
+        public string peerId { get; set; } = string.Empty;
+        public string record { get; set; } = string.Empty;
+        public string address { get; set; } = string.Empty;
+        public bool seen { get; set; }
+    }
+
+    public class EnginePeerResponse
+    {
+        public string peerId { get; set; } = string.Empty;
+        public EnginePeerContextResponse context { get; set; } = new();
+    }
+
+    public class EnginePeerContextResponse
+    {
+        public int blocks { get; set; } = 0;
+        public int peerWants { get; set; } = 0;
+        public int exchanged { get; set; } = 0;
+        public string lastExchange { get; set; } = string.Empty;
+    }
+
+    public class SwitchPeerResponse
+    {
+        public string peerId { get; set; } = string.Empty;
+        public string key { get; set; } = string.Empty;
+    }
+
+    public class CodexDebugVersionResponse
+    {
+        public string version { get; set; } = string.Empty;
+        public string revision { get; set; } = string.Empty;
+
+        public bool IsValid()
+        {
+            return !string.IsNullOrEmpty(version) && !string.IsNullOrEmpty(revision);
+        }
+
+        public override string ToString()
+        {
+            return JsonConvert.SerializeObject(this);
+        }
+    }
+
+    public class CodexDebugPeerResponse
+    {
+        public bool IsPeerFound { get; set; }
+
+        public string peerId { get; set; } = string.Empty;
+        public long seqNo { get; set; }
+        public CodexDebugPeerAddressResponse[] addresses { get; set; } = Array.Empty<CodexDebugPeerAddressResponse>();
+    }
+
+    public class CodexDebugPeerAddressResponse
+    {
+        public string address { get; set; } = string.Empty;
+    }
+
+    public class CodexDebugFetchResponse
+    {
+        public string originalBytes { get; set; } = string.Empty;
+        public string blockSize { get; set; } = string.Empty;
+        public string numberOfBlocks { get; set; } = string.Empty;
+        public string version { get; set; } = string.Empty;
+        public string hcodec { get; set; } = string.Empty;
+        public string codec { get; set; } = string.Empty;
+        public string @protected { get; set; } = string.Empty;
+        public CodexDebugFetchBlockResponse[] blocks { get; set; } = Array.Empty<CodexDebugFetchBlockResponse>();
+    }
+
+    public class CodexDebugFetchBlockResponse
+    {
+        public string cid { get; set; } = string.Empty;
+    }
+
+    public class CodexDebugThresholdBreaches
+    {
+        public string[] breaches { get; set; } = Array.Empty<string>();
+    }
+
+    public class CodexSalesAvailabilityRequest
+    {
+        public string size { get; set; } = string.Empty;
+        public string duration { get; set; } = string.Empty;
+        public string minPrice { get; set; } = string.Empty;
+        public string maxCollateral { get; set; } = string.Empty;
+    }
+
+    public class CodexSalesAvailabilityResponse
+    {
+        public string id { get; set; } = string.Empty;
+        public string size { get; set; } = string.Empty;
+        public string duration { get; set; } = string.Empty;
+        public string minPrice { get; set; } = string.Empty;
+        public string maxCollateral { get; set; } = string.Empty;
+    }
+
+    public class CodexSalesRequestStorageRequest
+    {
+        public string duration { get; set; } = string.Empty;
+        public string proofProbability { get; set; } = string.Empty;
+        public string reward { get; set; } = string.Empty;
+        public string collateral { get; set; } = string.Empty;
+        public string? expiry { get; set; }
+        public uint? nodes { get; set; }
+        public uint? tolerance { get; set; }
+    }
+
+    public class CodexStoragePurchase
+    {
+        public string state { get; set; } = string.Empty;
+        public string error { get; set; } = string.Empty;
+    }
+}

DistTestCore/Codex/CodexContainerRecipe.cs

@@ -0,0 +1,108 @@
+using DistTestCore.Marketplace;
+using KubernetesWorkflow;
+
+namespace DistTestCore.Codex
+{
+    public class CodexContainerRecipe : DefaultContainerRecipe
+    {
+        //private const string DefaultDockerImage = "codexstorage/nim-codex:sha-d279eeb-dist-tests";
+        private const string DefaultDockerImage = "thatbenbierens/nim-codex:debugfetch";
+
+        public const string MetricsPortTag = "metrics_port";
+        public const string DiscoveryPortTag = "discovery-port";
+
+        // Used by tests for time-constraint assertions.
+        public static readonly TimeSpan MaxUploadTimePerMegabyte = TimeSpan.FromSeconds(2.0);
+        public static readonly TimeSpan MaxDownloadTimePerMegabyte = TimeSpan.FromSeconds(2.0);
+
+        public override string AppName => "codex";
+        public override string Image { get; }
+
+        public CodexContainerRecipe()
+        {
+            Image = GetDockerImage();
+        }
+
+        protected override void InitializeRecipe(StartupConfig startupConfig)
+        {
+            var config = startupConfig.Get<CodexStartupConfig>();
+
+            AddExposedPortAndVar("CODEX_API_PORT");
+            AddEnvVar("CODEX_API_BINDADDR", "0.0.0.0");
+
+            AddEnvVar("CODEX_DATA_DIR", $"datadir{ContainerNumber}");
+            AddInternalPortAndVar("CODEX_DISC_PORT", DiscoveryPortTag);
+            AddEnvVar("CODEX_LOG_LEVEL", config.LogLevel.ToString()!.ToUpperInvariant());
+
+            // This makes the node announce itself to its local (pod) IP address.
+            AddEnvVar("NAT_IP_AUTO", "true");
+
+            var listenPort = AddInternalPort();
+            AddEnvVar("CODEX_LISTEN_ADDRS", $"/ip4/0.0.0.0/tcp/{listenPort.Number}");
+
+            if (!string.IsNullOrEmpty(config.BootstrapSpr))
+            {
+                AddEnvVar("CODEX_BOOTSTRAP_NODE", config.BootstrapSpr);
+            }
+            if (config.StorageQuota != null)
+            {
+                AddEnvVar("CODEX_STORAGE_QUOTA", config.StorageQuota.SizeInBytes.ToString()!);
+            }
+            if (config.BlockTTL != null)
+            {
+                AddEnvVar("CODEX_BLOCK_TTL", config.BlockTTL.ToString()!);
+            }
+            if (config.BlockMaintenanceInterval != null)
+            {
+                AddEnvVar("CODEX_BLOCK_MI", Convert.ToInt32(config.BlockMaintenanceInterval.Value.TotalSeconds).ToString());
+            }
+            if (config.BlockMaintenanceNumber != null)
+            {
+                AddEnvVar("CODEX_BLOCK_MN", config.BlockMaintenanceNumber.ToString()!);
+            }
+            if (config.MetricsMode != Metrics.MetricsMode.None)
+            {
+                var metricsPort = AddInternalPort(MetricsPortTag);
+                AddEnvVar("CODEX_METRICS", "true");
+                AddEnvVar("CODEX_METRICS_ADDRESS", "0.0.0.0");
+                AddEnvVar("CODEX_METRICS_PORT", metricsPort);
+                AddPodAnnotation("prometheus.io/scrape", "true");
+                AddPodAnnotation("prometheus.io/port", metricsPort.Number.ToString());
+            }
+
+            if (config.MarketplaceConfig != null)
+            {
+                var gethConfig = startupConfig.Get<GethStartResult>();
+                var companionNode = gethConfig.CompanionNode;
+                var companionNodeAccount = companionNode.Accounts[GetAccountIndex(config.MarketplaceConfig)];
+                Additional(companionNodeAccount);
+
+                var ip = companionNode.RunningContainer.Pod.PodInfo.Ip;
+                var port = companionNode.RunningContainer.Recipe.GetPortByTag(GethContainerRecipe.HttpPortTag).Number;
+
+                AddEnvVar("CODEX_ETH_PROVIDER", $"ws://{ip}:{port}");
+                AddEnvVar("CODEX_ETH_ACCOUNT", companionNodeAccount.Account);
+                AddEnvVar("CODEX_MARKETPLACE_ADDRESS", gethConfig.MarketplaceNetwork.Marketplace.Address);
+                AddEnvVar("CODEX_PERSISTENCE", "true");
+
+                if (config.MarketplaceConfig.IsValidator)
+                {
+                    AddEnvVar("CODEX_VALIDATOR", "true");
+                }
+            }
+        }
+
+        private int GetAccountIndex(MarketplaceInitialConfig marketplaceConfig)
+        {
+            if (marketplaceConfig.AccountIndexOverride != null) return marketplaceConfig.AccountIndexOverride.Value;
+            return Index;
+        }
+
+        private string GetDockerImage()
+        {
+            var image = Environment.GetEnvironmentVariable("CODEXDOCKERIMAGE");
+            if (!string.IsNullOrEmpty(image)) return image;
+            return DefaultDockerImage;
+        }
+    }
+}

DistTestCore/Codex/CodexDeployment.cs

@@ -0,0 +1,57 @@
+using DistTestCore.Marketplace;
+using KubernetesWorkflow;
+
+namespace DistTestCore.Codex
+{
+    public class CodexDeployment
+    {
+        public CodexDeployment(GethStartResult gethStartResult, RunningContainer[] codexContainers, RunningContainer? prometheusContainer, GrafanaStartInfo? grafanaStartInfo, DeploymentMetadata metadata)
+        {
+            GethStartResult = gethStartResult;
+            CodexContainers = codexContainers;
+            PrometheusContainer = prometheusContainer;
+            GrafanaStartInfo = grafanaStartInfo;
+            Metadata = metadata;
+        }
+
+        public GethStartResult GethStartResult { get; }
+        public RunningContainer[] CodexContainers { get; }
+        public RunningContainer? PrometheusContainer { get; }
+        public GrafanaStartInfo? GrafanaStartInfo { get; }
+        public DeploymentMetadata Metadata { get; }
+    }
+
+    public class DeploymentMetadata
+    {
+        public DeploymentMetadata(string kubeNamespace, int numberOfCodexNodes, int numberOfValidators, int storageQuotaMB, CodexLogLevel codexLogLevel, int initialTestTokens, int minPrice, int maxCollateral, int maxDuration, int blockTTL, int blockMI, int blockMN)
+        {
+            DeployDateTimeUtc = DateTime.UtcNow;
+            KubeNamespace = kubeNamespace;
+            NumberOfCodexNodes = numberOfCodexNodes;
+            NumberOfValidators = numberOfValidators;
+            StorageQuotaMB = storageQuotaMB;
+            CodexLogLevel = codexLogLevel;
+            InitialTestTokens = initialTestTokens;
+            MinPrice = minPrice;
+            MaxCollateral = maxCollateral;
+            MaxDuration = maxDuration;
+            BlockTTL = blockTTL;
+            BlockMI = blockMI;
+            BlockMN = blockMN;
+        }
+
+        public DateTime DeployDateTimeUtc { get; }
+        public string KubeNamespace { get; }
+        public int NumberOfCodexNodes { get; }
+        public int NumberOfValidators { get; }
+        public int StorageQuotaMB { get; }
+        public CodexLogLevel CodexLogLevel { get; }
+        public int InitialTestTokens { get; }
+        public int MinPrice { get; }
+        public int MaxCollateral { get; }
+        public int MaxDuration { get; }
+        public int BlockTTL { get; }
+        public int BlockMI { get; }
+        public int BlockMN { get; }
+    }
+}

DistTestCore/Codex/CodexLogLevel.cs

@@ -1,4 +1,4 @@
-namespace CodexPlugin
+namespace DistTestCore.Codex
 {
     public enum CodexLogLevel
     {

DistTestCore/Codex/CodexStartupConfig.cs

@@ -0,0 +1,25 @@
+using DistTestCore.Marketplace;
+using DistTestCore.Metrics;
+using KubernetesWorkflow;
+
+namespace DistTestCore.Codex
+{
+    public class CodexStartupConfig
+    {
+        public CodexStartupConfig(CodexLogLevel logLevel)
+        {
+            LogLevel = logLevel;
+        }
+
+        public string? NameOverride { get; set; }
+        public Location Location { get; set; }
+        public CodexLogLevel LogLevel { get; }
+        public ByteSize? StorageQuota { get; set; }
+        public MetricsMode MetricsMode { get; set; }
+        public MarketplaceInitialConfig? MarketplaceConfig { get; set; }
+        public string? BootstrapSpr { get; set; }
+        public int? BlockTTL { get; set; }
+        public TimeSpan? BlockMaintenanceInterval { get; set; }
+        public int? BlockMaintenanceNumber { get; set; }
+    }
+}

DistTestCore/CodexNodeFactory.cs

@@ -0,0 +1,32 @@
+using DistTestCore.Codex;
+using DistTestCore.Marketplace;
+using DistTestCore.Metrics;
+
+namespace DistTestCore
+{
+    public interface ICodexNodeFactory
+    {
+        OnlineCodexNode CreateOnlineCodexNode(CodexAccess access, CodexNodeGroup group);
+    }
+
+    public class CodexNodeFactory : ICodexNodeFactory
+    {
+        private readonly TestLifecycle lifecycle;
+        private readonly IMetricsAccessFactory metricsAccessFactory;
+        private readonly IMarketplaceAccessFactory marketplaceAccessFactory;
+
+        public CodexNodeFactory(TestLifecycle lifecycle, IMetricsAccessFactory metricsAccessFactory, IMarketplaceAccessFactory marketplaceAccessFactory)
+        {
+            this.lifecycle = lifecycle;
+            this.metricsAccessFactory = metricsAccessFactory;
+            this.marketplaceAccessFactory = marketplaceAccessFactory;
+        }
+
+        public OnlineCodexNode CreateOnlineCodexNode(CodexAccess access, CodexNodeGroup group)
+        {
+            var metricsAccess = metricsAccessFactory.CreateMetricsAccess(access.Container);
+            var marketplaceAccess = marketplaceAccessFactory.CreateMarketplaceAccess(access);
+            return new OnlineCodexNode(lifecycle, access, group, metricsAccess, marketplaceAccess);
+        }
+    }
+}

DistTestCore/CodexNodeGroup.cs

@@ -0,0 +1,88 @@
+using DistTestCore.Codex;
+using KubernetesWorkflow;
+using System.Collections;
+
+namespace DistTestCore
+{
+    public interface ICodexNodeGroup : IEnumerable<IOnlineCodexNode>
+    {
+        ICodexSetup BringOffline();
+        IOnlineCodexNode this[int index] { get; }
+    }
+
+    public class CodexNodeGroup : ICodexNodeGroup
+    {
+        private readonly TestLifecycle lifecycle;
+
+        public CodexNodeGroup(TestLifecycle lifecycle, CodexSetup setup, RunningContainers[] containers, ICodexNodeFactory codexNodeFactory)
+        {
+            this.lifecycle = lifecycle;
+            Setup = setup;
+            Containers = containers;
+            Nodes = containers.Containers().Select(c => CreateOnlineCodexNode(c, codexNodeFactory)).ToArray();
+            Version = new CodexDebugVersionResponse();
+        }
+
+        public IOnlineCodexNode this[int index]
+        {
+            get
+            {
+                return Nodes[index];
+            }
+        }
+
+        public ICodexSetup BringOffline()
+        {
+            lifecycle.CodexStarter.BringOffline(this);
+
+            var result = Setup;
+            // Clear everything. Prevent accidental use.
+            Setup = null!;
+            Nodes = Array.Empty<OnlineCodexNode>();
+            Containers = null!;
+
+            return result;
+        }
+
+        public CodexSetup Setup { get; private set; }
+        public RunningContainers[] Containers { get; private set; }
+        public OnlineCodexNode[] Nodes { get; private set; }
+        public CodexDebugVersionResponse Version { get; private set; }
+
+        public IEnumerator<IOnlineCodexNode> GetEnumerator()
+        {
+            return Nodes.Cast<IOnlineCodexNode>().GetEnumerator();
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            return Nodes.GetEnumerator();
+        }
+
+        public string Describe()
+        {
+            return $"group:[{Containers.Describe()}]";
+        }
+
+        public void EnsureOnline()
+        {
+            foreach (var node in Nodes) node.EnsureOnlineGetVersionResponse();
+            var versionResponses = Nodes.Select(n => n.Version);
+
+            var first = versionResponses.First();
+            if (!versionResponses.All(v => v.version == first.version && v.revision == first.revision))
+            {
+                throw new Exception("Inconsistent version information received from one or more Codex nodes: " +
+                    string.Join(",", versionResponses.Select(v => v.ToString())));
+            }
+
+            Version = first;
+        }
+
+        private OnlineCodexNode CreateOnlineCodexNode(RunningContainer c, ICodexNodeFactory factory)
+        {
+            var access = new CodexAccess(lifecycle.Log, c, lifecycle.TimeSet, lifecycle.Configuration.GetAddress(c));
+            return factory.CreateOnlineCodexNode(access, this);
+        }
+    }
+}

DistTestCore/CodexSetup.cs

@@ -0,0 +1,109 @@
+using DistTestCore.Codex;
+using DistTestCore.Marketplace;
+using KubernetesWorkflow;
+
+namespace DistTestCore
+{
+    public interface ICodexSetup
+    {
+        ICodexSetup WithName(string name);
+        ICodexSetup At(Location location);
+        ICodexSetup WithBootstrapNode(IOnlineCodexNode node);
+        ICodexSetup WithStorageQuota(ByteSize storageQuota);
+        ICodexSetup WithBlockTTL(TimeSpan duration);
+        ICodexSetup WithBlockMaintenanceInterval(TimeSpan duration);
+        ICodexSetup WithBlockMaintenanceNumber(int numberOfBlocks);
+        ICodexSetup EnableMetrics();
+        ICodexSetup EnableMarketplace(TestToken initialBalance);
+        ICodexSetup EnableMarketplace(TestToken initialBalance, Ether initialEther);
+        ICodexSetup EnableMarketplace(TestToken initialBalance, Ether initialEther, bool isValidator);
+    }
+    
+    public class CodexSetup : CodexStartupConfig, ICodexSetup
+    {
+        public int NumberOfNodes { get; }
+
+        public CodexSetup(int numberOfNodes, CodexLogLevel logLevel)
+            : base(logLevel)
+        {
+            NumberOfNodes = numberOfNodes;
+        }
+
+        public ICodexSetup WithName(string name)
+        {
+            NameOverride = name;
+            return this;
+        }
+
+        public ICodexSetup At(Location location)
+        {
+            Location = location;
+            return this;
+        }
+
+        public ICodexSetup WithBootstrapNode(IOnlineCodexNode node)
+        {
+            BootstrapSpr = node.GetDebugInfo().spr;
+            return this;
+        }
+
+        public ICodexSetup WithStorageQuota(ByteSize storageQuota)
+        {
+            StorageQuota = storageQuota;
+            return this;
+        }
+
+        public ICodexSetup WithBlockTTL(TimeSpan duration)
+        {
+            BlockTTL = Convert.ToInt32(duration.TotalSeconds);
+            return this;
+        }
+
+        public ICodexSetup WithBlockMaintenanceInterval(TimeSpan duration)
+        {
+            BlockMaintenanceInterval = duration;
+            return this;
+        }
+
+        public ICodexSetup WithBlockMaintenanceNumber(int numberOfBlocks)
+        {
+            BlockMaintenanceNumber = numberOfBlocks;
+            return this;
+        }
+
+        public ICodexSetup EnableMetrics()
+        {
+            MetricsMode = Metrics.MetricsMode.Record;
+            return this;
+        }
+
+        public ICodexSetup EnableMarketplace(TestToken initialBalance)
+        {
+            return EnableMarketplace(initialBalance, 1000.Eth());
+        }
+
+        public ICodexSetup EnableMarketplace(TestToken initialBalance, Ether initialEther)
+        {
+            return EnableMarketplace(initialBalance, initialEther, false);
+        }
+
+        public ICodexSetup EnableMarketplace(TestToken initialBalance, Ether initialEther, bool isValidator)
+        {
+            MarketplaceConfig = new MarketplaceInitialConfig(initialEther, initialBalance, isValidator);
+            return this;
+        }
+
+        public string Describe()
+        {
+            var args = string.Join(',', DescribeArgs());
+            return $"({NumberOfNodes} CodexNodes with args:[{args}])";
+        }
+
+        private IEnumerable<string> DescribeArgs()
+        {
+            yield return $"LogLevel={LogLevel}";
+            if (BootstrapSpr != null) yield return $"BootstrapNode={BootstrapSpr}";
+            if (StorageQuota != null) yield return $"StorageQuote={StorageQuota}";
+        }
+    }
+}

DistTestCore/CodexStarter.cs

@@ -0,0 +1,158 @@
+using DistTestCore.Codex;
+using DistTestCore.Marketplace;
+using DistTestCore.Metrics;
+using KubernetesWorkflow;
+using Logging;
+
+namespace DistTestCore
+{
+    public class CodexStarter : BaseStarter
+    {
+        public CodexStarter(TestLifecycle lifecycle)
+            : base(lifecycle)
+        {
+        }
+
+        public List<CodexNodeGroup> RunningGroups { get; } = new List<CodexNodeGroup>();
+
+        public ICodexNodeGroup BringOnline(CodexSetup codexSetup)
+        {
+            LogSeparator();
+            LogStart($"Starting {codexSetup.Describe()}...");
+            var gethStartResult = lifecycle.GethStarter.BringOnlineMarketplaceFor(codexSetup);
+
+            var startupConfig = CreateStartupConfig(gethStartResult, codexSetup);
+
+            var containers = StartCodexContainers(startupConfig, codexSetup.NumberOfNodes, codexSetup.Location);
+
+            var metricAccessFactory = CollectMetrics(codexSetup, containers);
+            
+            var codexNodeFactory = new CodexNodeFactory(lifecycle, metricAccessFactory, gethStartResult.MarketplaceAccessFactory);
+
+            var group = CreateCodexGroup(codexSetup, containers, codexNodeFactory);
+            lifecycle.SetCodexVersion(group.Version);
+
+            var nl = Environment.NewLine;
+            var podInfos = string.Join(nl, containers.Containers().Select(c => $"Container: '{c.Name}' runs at '{c.Pod.PodInfo.K8SNodeName}'={c.Pod.PodInfo.Ip}"));
+            LogEnd($"Started {codexSetup.NumberOfNodes} nodes " +
+                $"of image '{containers.Containers().First().Recipe.Image}' " +
+                $"and version '{group.Version}'{nl}" +
+                podInfos);
+            LogSeparator();
+
+            return group;
+        }
+
+        public void BringOffline(CodexNodeGroup group)
+        {
+            LogStart($"Stopping {group.Describe()}...");
+            var workflow = CreateWorkflow();
+            foreach (var c in group.Containers)
+            {
+                StopCrashWatcher(c);
+                workflow.Stop(c);
+            }
+            RunningGroups.Remove(group);
+            LogEnd("Stopped.");
+        }
+
+        public void DeleteAllResources()
+        {
+            var workflow = CreateWorkflow();
+            workflow.DeleteTestResources();
+
+            RunningGroups.Clear();
+        }
+
+        public void DownloadLog(RunningContainer container, ILogHandler logHandler, int? tailLines)
+        {
+            var workflow = CreateWorkflow();
+            workflow.DownloadContainerLog(container, logHandler, tailLines);
+        }
+
+        private IMetricsAccessFactory CollectMetrics(CodexSetup codexSetup, RunningContainers[] containers)
+        {
+            if (codexSetup.MetricsMode == MetricsMode.None) return new MetricsUnavailableAccessFactory();
+
+            var runningContainers = lifecycle.PrometheusStarter.CollectMetricsFor(containers);
+
+            if (codexSetup.MetricsMode == MetricsMode.Dashboard)
+            {
+                lifecycle.GrafanaStarter.StartDashboard(runningContainers.Containers.First(), codexSetup);
+            }
+
+            return new CodexNodeMetricsAccessFactory(lifecycle, runningContainers);
+        }
+
+        private StartupConfig CreateStartupConfig(GethStartResult gethStartResult, CodexSetup codexSetup)
+        {
+            var startupConfig = new StartupConfig();
+            startupConfig.NameOverride = codexSetup.NameOverride;
+            startupConfig.Add(codexSetup);
+            startupConfig.Add(gethStartResult);
+            return startupConfig;
+        }
+
+        private RunningContainers[] StartCodexContainers(StartupConfig startupConfig, int numberOfNodes, Location location)
+        {
+            var result = new List<RunningContainers>();
+            var recipe = new CodexContainerRecipe();
+            for (var i = 0; i < numberOfNodes; i++)
+            {
+                var workflow = CreateWorkflow();
+                var rc = workflow.Start(1, location, recipe, startupConfig);
+                CreateCrashWatcher(workflow, rc);
+                result.Add(rc);
+            }
+            return result.ToArray();
+        }
+
+        private CodexNodeGroup CreateCodexGroup(CodexSetup codexSetup, RunningContainers[] runningContainers, CodexNodeFactory codexNodeFactory)
+        {
+            var group = new CodexNodeGroup(lifecycle, codexSetup, runningContainers, codexNodeFactory);
+            RunningGroups.Add(group);
+
+            try
+            {
+                Stopwatch.Measure(lifecycle.Log, "EnsureOnline", group.EnsureOnline, debug: true);
+            }
+            catch
+            {
+                CodexNodesNotOnline(runningContainers);
+                throw;
+            }
+
+            return group;
+        }
+
+        private void CodexNodesNotOnline(RunningContainers[] runningContainers)
+        {
+            Log("Codex nodes failed to start");
+            foreach (var container in runningContainers.Containers()) lifecycle.DownloadLog(container);
+        }
+
+        private StartupWorkflow CreateWorkflow()
+        {
+            return lifecycle.WorkflowCreator.CreateWorkflow();
+        }
+
+        private void LogSeparator()
+        {
+            Log("----------------------------------------------------------------------------");
+        }
+
+        private void CreateCrashWatcher(StartupWorkflow workflow, RunningContainers rc)
+        {
+            var c = rc.Containers.Single();
+            c.CrashWatcher = workflow.CreateCrashWatcher(c);
+        }
+
+        private void StopCrashWatcher(RunningContainers containers)
+        {
+            foreach (var c in containers.Containers)
+            {
+                c.CrashWatcher?.Stop();
+            }
+        }
+    }
+}

DistTestCore/Configuration.cs

@@ -0,0 +1,144 @@
+using DistTestCore.Codex;
+using KubernetesWorkflow;
+using System.Net.NetworkInformation;
+using Utils;
+
+namespace DistTestCore
+{
+    public class Configuration
+    {
+        private readonly string? kubeConfigFile;
+        private readonly string logPath;
+        private readonly bool logDebug;
+        private readonly string dataFilesPath;
+        private readonly CodexLogLevel codexLogLevel;
+        private readonly string k8sNamespacePrefix;
+        private static RunnerLocation? runnerLocation = null;
+
+        public Configuration()
+        {
+            kubeConfigFile = GetNullableEnvVarOrDefault("KUBECONFIG", null);
+            logPath = GetEnvVarOrDefault("LOGPATH", "CodexTestLogs");
+            logDebug = GetEnvVarOrDefault("LOGDEBUG", "false").ToLowerInvariant() == "true";
+            dataFilesPath = GetEnvVarOrDefault("DATAFILEPATH", "TestDataFiles");
+            codexLogLevel = ParseEnum.Parse<CodexLogLevel>(GetEnvVarOrDefault("LOGLEVEL", nameof(CodexLogLevel.Trace)));
+            k8sNamespacePrefix = "ct-";
+        }
+
+        public Configuration(string? kubeConfigFile, string logPath, bool logDebug, string dataFilesPath, CodexLogLevel codexLogLevel, string k8sNamespacePrefix)
+        {
+            this.kubeConfigFile = kubeConfigFile;
+            this.logPath = logPath;
+            this.logDebug = logDebug;
+            this.dataFilesPath = dataFilesPath;
+            this.codexLogLevel = codexLogLevel;
+            this.k8sNamespacePrefix = k8sNamespacePrefix;
+        }
+
+        public KubernetesWorkflow.Configuration GetK8sConfiguration(ITimeSet timeSet)
+        {
+            return new KubernetesWorkflow.Configuration(
+                k8sNamespacePrefix: k8sNamespacePrefix,
+                kubeConfigFile: kubeConfigFile,
+                operationTimeout: timeSet.K8sOperationTimeout(),
+                retryDelay: timeSet.WaitForK8sServiceDelay()
+            );
+        }
+
+        public Logging.LogConfig GetLogConfig()
+        {
+            return new Logging.LogConfig(logPath, debugEnabled: logDebug);
+        }
+
+        public string GetFileManagerFolder()
+        {
+            return dataFilesPath;
+        }
+
+        public CodexLogLevel GetCodexLogLevel()
+        {
+            return codexLogLevel;
+        }
+
+        public Address GetAddress(RunningContainer container)
+        {
+            if (runnerLocation == null)
+            {
+                runnerLocation = RunnerLocationUtils.DetermineRunnerLocation(container);
+            }
+            
+            if (runnerLocation == RunnerLocation.InternalToCluster)
+            {
+                return container.ClusterInternalAddress;
+            }
+            return container.ClusterExternalAddress;
+        }
+
+        private static string GetEnvVarOrDefault(string varName, string defaultValue)
+        {
+            var v = Environment.GetEnvironmentVariable(varName);
+            if (v == null) return defaultValue;
+            return v;
+        }
+
+        private static string? GetNullableEnvVarOrDefault(string varName, string? defaultValue)
+        {
+            var v = Environment.GetEnvironmentVariable(varName);
+            if (v == null) return defaultValue;
+            return v;
+        }
+    }
+
+    public enum RunnerLocation
+    {
+        ExternalToCluster,
+        InternalToCluster,
+    }
+
+    public static class RunnerLocationUtils
+    {
+        private static bool alreadyDidThat = false;
+
+        public static RunnerLocation DetermineRunnerLocation(RunningContainer container)
+        {
+            // We want to be sure we don't ping more often than strictly necessary.
+            // If we have already determined the location during this application
+            // lifetime, don't do it again.
+            if (alreadyDidThat) throw new Exception("We already did that.");
+            alreadyDidThat = true;
+
+            if (PingHost(container.Pod.PodInfo.Ip))
+            {
+                return RunnerLocation.InternalToCluster;
+            }
+            if (PingHost(Format(container.ClusterExternalAddress)))
+            {
+                return RunnerLocation.ExternalToCluster;
+            }
+
+            throw new Exception("Unable to determine runner location.");
+        }
+
+        private static string Format(Address host)
+        {
+            return host.Host
+                .Replace("http://", "")
+                .Replace("https://", "");
+        }
+
+        private static bool PingHost(string host)
+        {
+            try
+            {
+                using var pinger = new Ping();
+                PingReply reply = pinger.Send(host);
+                return reply.Status == IPStatus.Success;
+            }
+            catch (PingException)
+            {
+            }
+
+            return false;
+        }
+    }
+}

DistTestCore/DefaultContainerRecipe.cs

@@ -0,0 +1,40 @@
+using KubernetesWorkflow;
+using Logging;
+
+namespace DistTestCore
+{
+    public abstract class DefaultContainerRecipe : ContainerRecipeFactory
+    {
+        public static string TestsType { get; set; } = "NotSet";
+        public static ApplicationIds? ApplicationIds { get; set; } = null;
+
+        protected abstract void InitializeRecipe(StartupConfig config);
+
+        protected override void Initialize(StartupConfig config)
+        {
+            Add("tests-type", TestsType);
+            Add("runid", NameUtils.GetRunId());
+            Add("testid", NameUtils.GetTestId());
+            Add("category", NameUtils.GetCategoryName());
+            Add("fixturename", NameUtils.GetRawFixtureName());
+            Add("testname", NameUtils.GetTestMethodName());
+
+            if (ApplicationIds != null)
+            {
+                Add("codexid", ApplicationIds.CodexId);
+                Add("gethid", ApplicationIds.GethId);
+                Add("prometheusid", ApplicationIds.PrometheusId);
+                Add("codexcontractsid", ApplicationIds.CodexContractsId);
+                Add("grafanaid", ApplicationIds.GrafanaId);
+            }
+            Add("app", AppName);
+
+            InitializeRecipe(config);
+        }
+
+        private void Add(string name, string value)
+        {
+            AddPodLabel(name, value);
+        }
+    }
+}

DistTestCore/DistTest.cs

@@ -0,0 +1,331 @@
+using DistTestCore.Codex;
+using DistTestCore.Helpers;
+using DistTestCore.Logs;
+using DistTestCore.Marketplace;
+using DistTestCore.Metrics;
+using KubernetesWorkflow;
+using Logging;
+using NUnit.Framework;
+using System.Reflection;
+
+namespace DistTestCore
+{
+    [Parallelizable(ParallelScope.All)]
+    public abstract class DistTest
+    {
+        private const string TestsType = "dist-tests";
+        private readonly Configuration configuration = new Configuration();
+        private readonly Assembly[] testAssemblies;
+        private readonly FixtureLog fixtureLog;
+        private readonly StatusLog statusLog;
+        private readonly object lifecycleLock = new object();
+        private readonly Dictionary<string, TestLifecycle> lifecycles = new Dictionary<string, TestLifecycle>();
+
+        public DistTest()
+        {
+            var assemblies = AppDomain.CurrentDomain.GetAssemblies();
+            testAssemblies = assemblies.Where(a => a.FullName!.ToLowerInvariant().Contains("test")).ToArray();
+
+            var logConfig = configuration.GetLogConfig();
+            var startTime = DateTime.UtcNow;
+            fixtureLog = new FixtureLog(logConfig, startTime);
+            statusLog = new StatusLog(logConfig, startTime);
+        }
+
+        [OneTimeSetUp]
+        public void GlobalSetup()
+        {
+            fixtureLog.Log($"Codex Distributed Tests are starting...");
+            fixtureLog.Log($"Codex image: '{new CodexContainerRecipe().Image}'");
+            fixtureLog.Log($"CodexContracts image: '{new CodexContractsContainerRecipe().Image}'");
+            fixtureLog.Log($"Prometheus image: '{new PrometheusContainerRecipe().Image}'");
+            fixtureLog.Log($"Geth image: '{new GethContainerRecipe().Image}'");
+
+            // Previous test run may have been interrupted.
+            // Begin by cleaning everything up.
+            try
+            {
+                Stopwatch.Measure(fixtureLog, "Global setup", () =>
+                {
+                    var wc = new WorkflowCreator(fixtureLog, configuration.GetK8sConfiguration(GetTimeSet()), string.Empty);
+                    wc.CreateWorkflow().DeleteAllResources();
+                });                
+            }
+            catch (Exception ex)
+            {
+                GlobalTestFailure.HasFailed = true;
+                fixtureLog.Error($"Global setup cleanup failed with: {ex}");
+                throw;
+            }
+
+            fixtureLog.Log("Global setup cleanup successful");
+        }
+
+        [SetUp]
+        public void SetUpDistTest()
+        {
+            if (GlobalTestFailure.HasFailed)
+            {
+                Assert.Inconclusive("Skip test: Previous test failed during clean up.");
+            }
+            else
+            {
+                CreateNewTestLifecycle();
+            }
+        }
+
+        [TearDown]
+        public void TearDownDistTest()
+        {
+            try
+            {
+                DisposeTestLifecycle();
+            }
+            catch (Exception ex)
+            {
+                fixtureLog.Error("Cleanup failed: " + ex.Message);
+                GlobalTestFailure.HasFailed = true;
+            }
+        }
+
+        public TestFile GenerateTestFile(ByteSize size, string label = "")
+        {
+            return Get().FileManager.GenerateTestFile(size, label);
+        }
+
+        /// <summary>
+        /// Any test files generated in 'action' will be deleted after it returns.
+        /// This helps prevent large tests from filling up discs.
+        /// </summary>
+        public void ScopedTestFiles(Action action)
+        {
+            Get().FileManager.PushFileSet();
+            action();
+            Get().FileManager.PopFileSet();
+        }
+
+        public IOnlineCodexNode SetupCodexBootstrapNode()
+        {
+            return SetupCodexBootstrapNode(s => { });
+        }
+
+        public virtual IOnlineCodexNode SetupCodexBootstrapNode(Action<ICodexSetup> setup)
+        {
+            return SetupCodexNode(s =>
+            {
+                setup(s);
+                s.WithName("Bootstrap");
+            });
+        }
+
+        public IOnlineCodexNode SetupCodexNode()
+        {
+            return SetupCodexNode(s => { });
+        }
+
+        public IOnlineCodexNode SetupCodexNode(Action<ICodexSetup> setup)
+        {
+            return SetupCodexNodes(1, setup)[0];
+        }
+
+        public ICodexNodeGroup SetupCodexNodes(int numberOfNodes)
+        {
+            return SetupCodexNodes(numberOfNodes, s => { });
+        }
+
+        public virtual ICodexNodeGroup SetupCodexNodes(int numberOfNodes, Action<ICodexSetup> setup)
+        {
+            var codexSetup = CreateCodexSetup(numberOfNodes);
+
+            setup(codexSetup);
+
+            return BringOnline(codexSetup);
+        }
+
+        public ICodexNodeGroup BringOnline(ICodexSetup codexSetup)
+        {
+            return Get().CodexStarter.BringOnline((CodexSetup)codexSetup);
+        }
+
+        public IEnumerable<IOnlineCodexNode> GetAllOnlineCodexNodes()
+        {
+            return Get().CodexStarter.RunningGroups.SelectMany(g => g.Nodes);
+        }
+
+        public BaseLog GetTestLog()
+        {
+            return Get().Log;
+        }
+
+        public void Log(string msg)
+        {
+            TestContext.Progress.WriteLine(msg);
+            GetTestLog().Log(msg);
+        }
+
+        public void Debug(string msg)
+        {
+            TestContext.Progress.WriteLine(msg);
+            GetTestLog().Debug(msg);
+        }
+
+        public PeerConnectionTestHelpers CreatePeerConnectionTestHelpers()
+        {
+            return new PeerConnectionTestHelpers(GetTestLog());
+        }
+
+        public PeerDownloadTestHelpers CreatePeerDownloadTestHelpers()
+        {
+            return new PeerDownloadTestHelpers(GetTestLog(), Get().FileManager);
+        }
+
+        public PeerFetchTestHelpers CreatePeerFetchTestHelpers()
+        {
+            return new PeerFetchTestHelpers(GetTestLog(), Get().FileManager);
+        }
+
+        public void Measure(string name, Action action)
+        {
+            Stopwatch.Measure(Get().Log, name, action);
+        }
+
+        protected CodexSetup CreateCodexSetup(int numberOfNodes)
+        {
+            return new CodexSetup(numberOfNodes, configuration.GetCodexLogLevel());
+        }
+
+        private TestLifecycle Get()
+        {
+            lock (lifecycleLock)
+            {
+                return lifecycles[GetCurrentTestName()];
+            }
+        }
+
+        private void CreateNewTestLifecycle()
+        {
+            var testName = GetCurrentTestName();
+            fixtureLog.WriteLogTag();
+            Stopwatch.Measure(fixtureLog, $"Setup for {testName}", () =>
+            {
+                lock (lifecycleLock)
+                {
+                    var testNamespace = Guid.NewGuid().ToString();
+                    var lifecycle = new TestLifecycle(fixtureLog.CreateTestLog(), configuration, GetTimeSet(), testNamespace);
+                    lifecycles.Add(testName, lifecycle);
+                    DefaultContainerRecipe.TestsType = TestsType;
+                    DefaultContainerRecipe.ApplicationIds = lifecycle.GetApplicationIds();
+                }
+            });
+        }
+
+        private void DisposeTestLifecycle()
+        {
+            var lifecycle = Get();
+            var testResult = GetTestResult();
+            var testDuration = lifecycle.GetTestDuration();
+            fixtureLog.Log($"{GetCurrentTestName()} = {testResult} ({testDuration})");
+            statusLog.ConcludeTest(testResult, testDuration, lifecycle.GetApplicationIds());
+            Stopwatch.Measure(fixtureLog, $"Teardown for {GetCurrentTestName()}", () =>
+            {
+                lifecycle.Log.EndTest();
+                IncludeLogsAndMetricsOnTestFailure(lifecycle);
+                lifecycle.DeleteAllResources();
+                lifecycle = null!;
+            });
+        }
+
+        private ITimeSet GetTimeSet()
+        {
+            if (ShouldUseLongTimeouts()) return new LongTimeSet();
+            return new DefaultTimeSet();
+        }
+
+        private bool ShouldUseLongTimeouts()
+        {
+            // Don't be fooled! TestContext.CurrentTest.Test allows you easy access to the attributes of the current test.
+            // But this doesn't work for tests making use of [TestCase]. So instead, we use reflection here to figure out
+            // if the attribute is present.
+            var currentTest = TestContext.CurrentContext.Test;
+            var className = currentTest.ClassName;
+            var methodName = currentTest.MethodName;
+
+            var testClasses = testAssemblies.SelectMany(a => a.GetTypes()).Where(c => c.FullName == className).ToArray();
+            var testMethods = testClasses.SelectMany(c => c.GetMethods()).Where(m => m.Name == methodName).ToArray();
+
+            return testMethods.Any(m => m.GetCustomAttribute<UseLongTimeoutsAttribute>() != null);
+        }
+
+        private void IncludeLogsAndMetricsOnTestFailure(TestLifecycle lifecycle)
+        {
+            var result = TestContext.CurrentContext.Result;
+            if (result.Outcome.Status == NUnit.Framework.Interfaces.TestStatus.Failed)
+            {
+                fixtureLog.MarkAsFailed();
+
+                if (IsDownloadingLogsAndMetricsEnabled())
+                {
+                    lifecycle.Log.Log("Downloading all CodexNode logs and metrics because of test failure...");
+                    DownloadAllLogs(lifecycle);
+                    DownloadAllMetrics(lifecycle);
+                }
+                else
+                {
+                    lifecycle.Log.Log("Skipping download of all CodexNode logs and metrics due to [DontDownloadLogsAndMetricsOnFailure] attribute.");
+                }
+            }
+        }
+
+        private void DownloadAllLogs(TestLifecycle lifecycle)
+        {
+            OnEachCodexNode(lifecycle, node =>
+            {
+                lifecycle.DownloadLog(node.CodexAccess.Container);
+            });
+        }
+
+        private void DownloadAllMetrics(TestLifecycle lifecycle)
+        {
+            var metricsDownloader = new MetricsDownloader(lifecycle.Log);
+
+            OnEachCodexNode(lifecycle, node =>
+            {
+                var m = node.Metrics as MetricsAccess;
+                if (m != null)
+                {
+                    metricsDownloader.DownloadAllMetricsForNode(node.GetName(), m);
+                }
+            });
+        }
+
+        private void OnEachCodexNode(TestLifecycle lifecycle, Action<OnlineCodexNode> action)
+        {
+            var allNodes = lifecycle.CodexStarter.RunningGroups.SelectMany(g => g.Nodes);
+            foreach (var node in allNodes)
+            {
+                action(node);
+            }
+        }
+
+        private string GetCurrentTestName()
+        {
+            return $"[{TestContext.CurrentContext.Test.Name}]";
+        }
+
+        private string GetTestResult()
+        {
+            return TestContext.CurrentContext.Result.Outcome.Status.ToString();
+        }
+
+        private bool IsDownloadingLogsAndMetricsEnabled()
+        {
+            var testProperties = TestContext.CurrentContext.Test.Properties;
+            return !testProperties.ContainsKey(DontDownloadLogsAndMetricsOnFailureAttribute.DontDownloadKey);
+        }
+    }
+
+    public static class GlobalTestFailure
+    {
+        public static bool HasFailed { get; set; } = false;
+    }
+}

DistTestCore/DistTestCore.csproj

@@ -0,0 +1,34 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
+	  <RootNamespace>DistTestCore</RootNamespace>
+	  <ImplicitUsings>enable</ImplicitUsings>
+	  <Nullable>enable</Nullable>
+    <IsArm64 Condition="'$([System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture)' == 'Arm64'">true</IsArm64>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(IsArm64)'=='true'">
+    <DefineConstants>Arm64</DefineConstants>
+  </PropertyGroup>
+  <ItemGroup>
+    <None Remove="Metrics\dashboard.json" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="Metrics\dashboard.json">
+      <CopyToOutputDirectory>Never</CopyToOutputDirectory>
+    </EmbeddedResource>
+  </ItemGroup>
+
+  <ItemGroup>
+	  <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+	  <PackageReference Include="nunit" Version="3.13.3" />
+	  <PackageReference Include="NUnit3TestAdapter" Version="4.4.2" />
+	  <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\KubernetesWorkflow\KubernetesWorkflow.csproj" />
+    <ProjectReference Include="..\Logging\Logging.csproj" />
+    <ProjectReference Include="..\Nethereum\NethereumWorkflow.csproj" />
+  </ItemGroup>
+</Project>

DistTestCore/FileManager.cs

@@ -0,0 +1,218 @@
+using Logging;
+using NUnit.Framework;
+using Utils;
+
+namespace DistTestCore
+{
+    public interface IFileManager
+    {
+        TestFile CreateEmptyTestFile(string label = "");
+        TestFile GenerateTestFile(ByteSize size, string label = "");
+        void DeleteAllTestFiles();
+        void PushFileSet();
+        void PopFileSet();
+    }
+
+    public class FileManager : IFileManager
+    {
+        public const int ChunkSize = 1024 * 1024 * 100;
+        private static NumberSource folderNumberSource = new NumberSource(0);
+        private readonly Random random = new Random();
+        private readonly BaseLog log;
+        private readonly string folder;
+        private readonly List<List<TestFile>> fileSetStack = new List<List<TestFile>>();
+
+        public FileManager(BaseLog log, Configuration configuration)
+        {
+            folder = Path.Combine(configuration.GetFileManagerFolder(), folderNumberSource.GetNextNumber().ToString("D5"));
+
+            EnsureDirectory();
+            this.log = log;
+        }
+
+        public TestFile CreateEmptyTestFile(string label = "")
+        {
+            var path = Path.Combine(folder, Guid.NewGuid().ToString() + "_test.bin");
+            var result = new TestFile(log, path, label);
+            File.Create(result.Filename).Close();
+            if (fileSetStack.Any()) fileSetStack.Last().Add(result);
+            return result;
+        }
+
+        public TestFile GenerateTestFile(ByteSize size, string label)
+        {
+            var sw = Stopwatch.Begin(log);
+            var result = GenerateFile(size, label);
+            sw.End($"Generated file '{result.Describe()}'.");
+            return result;
+        }
+
+        public void DeleteAllTestFiles()
+        {
+            DeleteDirectory();
+        }
+
+        public void PushFileSet()
+        {
+            fileSetStack.Add(new List<TestFile>());
+        }
+
+        public void PopFileSet()
+        {
+            if (!fileSetStack.Any()) return;
+            var pop = fileSetStack.Last();
+            fileSetStack.Remove(pop);
+
+            foreach (var file in pop)
+            {
+                try
+                {
+                    File.Delete(file.Filename);
+                }
+                catch { }
+            }
+        }
+
+        private TestFile GenerateFile(ByteSize size, string label)
+        {
+            var result = CreateEmptyTestFile(label);
+            CheckSpaceAvailable(result, size);
+
+            GenerateFileBytes(result, size);
+            return result;
+        }
+
+        private void CheckSpaceAvailable(TestFile testFile, ByteSize size)
+        {
+            var file = new FileInfo(testFile.Filename);
+            var drive = new DriveInfo(file.Directory!.Root.FullName);
+
+            var spaceAvailable = drive.TotalFreeSpace;
+
+            if (spaceAvailable < size.SizeInBytes)
+            {
+                var msg = $"Inconclusive: Not enough disk space to perform test. " +
+                    $"{Formatter.FormatByteSize(size.SizeInBytes)} required. " +
+                    $"{Formatter.FormatByteSize(spaceAvailable)} available.";
+
+                log.Log(msg);
+                Assert.Inconclusive(msg);
+            }
+        }
+
+        private void GenerateFileBytes(TestFile result, ByteSize size)
+        {
+            long bytesLeft = size.SizeInBytes;
+            int chunkSize = ChunkSize;
+            while (bytesLeft > 0)
+            {
+                try
+                {
+                    var length = Math.Min(bytesLeft, chunkSize);
+                    AppendRandomBytesToFile(result, length);
+                    bytesLeft -= length;
+                }
+                catch
+                {
+                    chunkSize = chunkSize / 2;
+                    if (chunkSize < 1024) throw;
+                }
+            }
+        }
+
+        private void AppendRandomBytesToFile(TestFile result, long length)
+        {
+            var bytes = new byte[length];
+            random.NextBytes(bytes);
+            using var stream = new FileStream(result.Filename, FileMode.Append);
+            stream.Write(bytes, 0, bytes.Length);
+        }
+
+        private void EnsureDirectory()
+        {
+            if (!Directory.Exists(folder)) Directory.CreateDirectory(folder);
+        }
+
+        private void DeleteDirectory()
+        {
+            Directory.Delete(folder, true);
+        }
+    }
+
+    public class TestFile
+    {
+        private readonly BaseLog log;
+
+        public TestFile(BaseLog log, string filename, string label)
+        {
+            this.log = log;
+            Filename = filename;
+            Label = label;
+        }
+
+        public string Filename { get; }
+        public string Label { get; }
+
+        public void AssertIsEqual(TestFile? actual)
+        {
+            var sw = Stopwatch.Begin(log);
+            try
+            {
+                AssertEqual(actual);
+            }
+            finally
+            {
+                sw.End($"{nameof(TestFile)}.{nameof(AssertIsEqual)}");
+            }
+        }
+
+        public string Describe()
+        {
+            var sizePostfix = $" ({Formatter.FormatByteSize(GetFileSize())})";
+            if (!string.IsNullOrEmpty(Label)) return Label + sizePostfix;
+            return $"'{Filename}'{sizePostfix}";
+        }
+
+        private void AssertEqual(TestFile? actual)
+        {
+            if (actual == null) Assert.Fail("TestFile is null.");
+            if (actual == this || actual!.Filename == Filename) Assert.Fail("TestFile is compared to itself.");
+
+            Assert.That(actual.GetFileSize(), Is.EqualTo(GetFileSize()), "Files are not of equal length.");
+
+            using var streamExpected = new FileStream(Filename, FileMode.Open, FileAccess.Read);
+            using var streamActual = new FileStream(actual.Filename, FileMode.Open, FileAccess.Read);
+
+            var bytesExpected = new byte[FileManager.ChunkSize];
+            var bytesActual = new byte[FileManager.ChunkSize];
+
+            var readExpected = 0;
+            var readActual = 0;
+
+            while (true)
+            {
+                readExpected = streamExpected.Read(bytesExpected, 0, FileManager.ChunkSize);
+                readActual = streamActual.Read(bytesActual, 0, FileManager.ChunkSize);
+
+                if (readExpected == 0 && readActual == 0)
+                {
+                    log.Log($"OK: '{Describe()}' is equal to '{actual.Describe()}'.");
+                    return;
+                }
+
+                Assert.That(readActual, Is.EqualTo(readExpected), "Unable to read buffers of equal length.");
+
+                for (var i = 0; i < readActual; i++)
+                {
+                    if (bytesExpected[i] != bytesActual[i]) Assert.Fail("File contents not equal.");
+                }
+            }
+        }
+
+        private long GetFileSize()
+        {
+            var info = new FileInfo(Filename);
+            return info.Length;
+        }
+    }
+}

DistTestCore/GethStarter.cs

@@ -0,0 +1,88 @@
+using DistTestCore.Marketplace;
+
+namespace DistTestCore
+{
+    public class GethStarter : BaseStarter
+    {
+        private readonly MarketplaceNetworkCache marketplaceNetworkCache;
+        private readonly GethCompanionNodeStarter companionNodeStarter;
+
+        public GethStarter(TestLifecycle lifecycle)
+            : base(lifecycle)
+        {
+            marketplaceNetworkCache = new MarketplaceNetworkCache(
+                new GethBootstrapNodeStarter(lifecycle),
+                new CodexContractsStarter(lifecycle));
+            companionNodeStarter = new GethCompanionNodeStarter(lifecycle);
+        }
+
+        public GethStartResult BringOnlineMarketplaceFor(CodexSetup codexSetup)
+        {
+            if (codexSetup.MarketplaceConfig == null) return CreateMarketplaceUnavailableResult();
+
+            var marketplaceNetwork = marketplaceNetworkCache.Get();
+            var companionNode = StartCompanionNode(codexSetup, marketplaceNetwork);
+
+            LogStart("Setting up initial balance...");
+            TransferInitialBalance(marketplaceNetwork, codexSetup.MarketplaceConfig, companionNode);
+            LogEnd($"Initial balance of {codexSetup.MarketplaceConfig.InitialTestTokens} set for {codexSetup.NumberOfNodes} nodes.");
+
+            return CreateGethStartResult(marketplaceNetwork, companionNode);
+        }
+
+        private void TransferInitialBalance(MarketplaceNetwork marketplaceNetwork, MarketplaceInitialConfig marketplaceConfig, GethCompanionNodeInfo companionNode)
+        {
+            if (marketplaceConfig.InitialTestTokens.Amount == 0) return;
+
+            var interaction = marketplaceNetwork.StartInteraction(lifecycle);
+            var tokenAddress = marketplaceNetwork.Marketplace.TokenAddress;
+
+            var accounts = companionNode.Accounts.Select(a => a.Account).ToArray();
+            interaction.MintTestTokens(accounts, marketplaceConfig.InitialTestTokens.Amount, tokenAddress);
+        }
+
+        private GethStartResult CreateGethStartResult(MarketplaceNetwork marketplaceNetwork, GethCompanionNodeInfo companionNode)
+        {
+            return new GethStartResult(CreateMarketplaceAccessFactory(marketplaceNetwork), marketplaceNetwork, companionNode);
+        }
+
+        private GethStartResult CreateMarketplaceUnavailableResult()
+        {
+            return new GethStartResult(new MarketplaceUnavailableAccessFactory(), null!, null!);
+        }
+
+        private IMarketplaceAccessFactory CreateMarketplaceAccessFactory(MarketplaceNetwork marketplaceNetwork)
+        {
+            return new GethMarketplaceAccessFactory(lifecycle, marketplaceNetwork);
+        }
+
+        private GethCompanionNodeInfo StartCompanionNode(CodexSetup codexSetup, MarketplaceNetwork marketplaceNetwork)
+        {
+            return companionNodeStarter.StartCompanionNodeFor(codexSetup, marketplaceNetwork);
+        }
+    }
+
+    public class MarketplaceNetworkCache
+    {
+        private readonly GethBootstrapNodeStarter bootstrapNodeStarter;
+        private readonly CodexContractsStarter codexContractsStarter;
+        private MarketplaceNetwork? network;
+
+        public MarketplaceNetworkCache(GethBootstrapNodeStarter bootstrapNodeStarter, CodexContractsStarter codexContractsStarter)
+        {
+            this.bootstrapNodeStarter = bootstrapNodeStarter;
+            this.codexContractsStarter = codexContractsStarter;
+        }
+
+        public MarketplaceNetwork Get()
+        {
+            if (network == null)
+            {
+                var bootstrapInfo = bootstrapNodeStarter.StartGethBootstrapNode();
+                var marketplaceInfo = codexContractsStarter.Start(bootstrapInfo);
+                network = new MarketplaceNetwork(bootstrapInfo, marketplaceInfo );
+            }
+            return network;
+        }
+    }
+}

DistTestCore/GrafanaStarter.cs

@@ -0,0 +1,192 @@
+using DistTestCore.Metrics;
+using IdentityModel.Client;
+using KubernetesWorkflow;
+using Newtonsoft.Json;
+using System.Reflection;
+
+namespace DistTestCore
+{
+    public class GrafanaStarter : BaseStarter
+    {
+        private const string StorageQuotaThresholdReplaceToken = "\"<CODEX_STORAGEQUOTA>\"";
+        private const string BytesUsedGraphAxisSoftMaxReplaceToken = "\"<CODEX_BYTESUSED_SOFTMAX>\"";
+
+        public GrafanaStarter(TestLifecycle lifecycle)
+            : base(lifecycle)
+        {
+        }
+
+        public GrafanaStartInfo StartDashboard(RunningContainer prometheusContainer, CodexSetup codexSetup)
+        {
+            LogStart($"Starting dashboard server");
+
+            var grafanaContainer = StartGrafanaContainer();
+            var grafanaAddress = lifecycle.Configuration.GetAddress(grafanaContainer);
+
+            var http = new Http(lifecycle.Log, new DefaultTimeSet(), grafanaAddress, "api/", AddBasicAuth);
+
+            Log("Connecting datasource...");
+            AddDataSource(http, prometheusContainer);
+
+            Log("Uploading dashboard configurations...");
+            var jsons = ReadEachDashboardJsonFile(codexSetup);
+            var dashboardUrls = jsons.Select(j => UploadDashboard(http, grafanaContainer, j)).ToArray();
+
+            LogEnd("Dashboard server started.");
+
+            return new GrafanaStartInfo(dashboardUrls, grafanaContainer);
+        }
+
+        private RunningContainer StartGrafanaContainer()
+        {
+            var startupConfig = new StartupConfig();
+
+            var workflow = lifecycle.WorkflowCreator.CreateWorkflow();
+            var grafanaContainers = workflow.Start(1, Location.Unspecified, new GrafanaContainerRecipe(), startupConfig);
+            if (grafanaContainers.Containers.Length != 1) throw new InvalidOperationException("Expected 1 dashboard container to be created.");
+
+            return grafanaContainers.Containers.First();
+        }
+
+        private void AddBasicAuth(HttpClient client)
+        {
+            client.SetBasicAuthentication(
+                GrafanaContainerRecipe.DefaultAdminUser,
+                GrafanaContainerRecipe.DefaultAdminPassword);
+        }
+
+        private static void AddDataSource(Http http, RunningContainer prometheusContainer)
+        {
+            var prometheusAddress = prometheusContainer.ClusterExternalAddress;
+            var prometheusUrl = prometheusAddress.Host + ":" + prometheusAddress.Port;
+            var response = http.HttpPostJson<GrafanaDataSourceRequest, GrafanaDataSourceResponse>("datasources", new GrafanaDataSourceRequest
+            {
+                uid = "c89eaad3-9184-429f-ac94-8ba0b1824dbb",
+                name = "CodexPrometheus",
+                type = "prometheus",
+                url = prometheusUrl,
+                access = "proxy",
+                basicAuth = false,
+                jsonData = new GrafanaDataSourceJsonData
+                {
+                    httpMethod = "POST"
+                }
+            });
+
+            if (response.message != "Datasource added")
+            {
+                throw new Exception("Test infra failure: Failed to add datasource to dashboard: " + response.message);
+            }
+        }
+
+        public static string UploadDashboard(Http http, RunningContainer grafanaContainer, string dashboardJson)
+        {
+            var request = GetDashboardCreateRequest(dashboardJson);
+            var response = http.HttpPostString("dashboards/db", request);
+            var jsonResponse = JsonConvert.DeserializeObject<GrafanaPostDashboardResponse>(response);
+            if (jsonResponse == null || string.IsNullOrEmpty(jsonResponse.url)) throw new Exception("Failed to upload dashboard.");
+
+            var grafanaAddress = grafanaContainer.ClusterExternalAddress;
+            return grafanaAddress.Host + ":" + grafanaAddress.Port + jsonResponse.url;
+        }
+
+        private static string[] ReadEachDashboardJsonFile(CodexSetup codexSetup)
+        {
+            var assembly = Assembly.GetExecutingAssembly();
+            var resourceNames = new[]
+            {
+                "DistTestCore.Metrics.dashboard.json"
+            };
+
+            return resourceNames.Select(r => GetManifestResource(assembly, r, codexSetup)).ToArray();
+        }
+
+        private static string GetManifestResource(Assembly assembly, string resourceName, CodexSetup codexSetup)
+        {
+            using var stream = assembly.GetManifestResourceStream(resourceName);
+            if (stream == null) throw new Exception("Unable to find resource " + resourceName);
+            using var reader = new StreamReader(stream);
+            return ApplyReplacements(reader.ReadToEnd(), codexSetup);
+        }
+
+        private static string ApplyReplacements(string input, CodexSetup codexSetup)
+        {
+            var quotaString = GetQuotaString(codexSetup);
+            var softMaxString = GetSoftMaxString(codexSetup);
+
+            return input
+                .Replace(StorageQuotaThresholdReplaceToken, quotaString)
+                .Replace(BytesUsedGraphAxisSoftMaxReplaceToken, softMaxString);
+        }
+
+        private static string GetQuotaString(CodexSetup codexSetup)
+        {
+            return GetCodexStorageQuotaInBytes(codexSetup).ToString();
+        }
+
+        private static string GetSoftMaxString(CodexSetup codexSetup)
+        {
+            var quota = GetCodexStorageQuotaInBytes(codexSetup);
+            var softMax = Convert.ToInt64(quota * 1.1); // + 10%, for nice viewing.
+            return softMax.ToString();
+        }
+
+        private static long GetCodexStorageQuotaInBytes(CodexSetup codexSetup)
+        {
+            if (codexSetup.StorageQuota != null) return codexSetup.StorageQuota.SizeInBytes;
+
+            // Codex default: 8GB
+            return 8.GB().SizeInBytes;
+        }
+
+        private static string GetDashboardCreateRequest(string dashboardJson)
+        {
+            return $"{{\"dashboard\": {dashboardJson} ,\"message\": \"Default Codex Dashboard\",\"overwrite\": false}}";
+        }
+    }
+
+    public class GrafanaStartInfo
+    {
+        public GrafanaStartInfo(string[] dashboardUrls, RunningContainer container)
+        {
+            DashboardUrls = dashboardUrls;
+            Container = container;
+        }
+
+        public string[] DashboardUrls { get; }
+        public RunningContainer Container { get; }
+    }
+
+    public class GrafanaDataSourceRequest
+    {
+        public string uid { get; set; } = string.Empty;
+        public string name { get; set; } = string.Empty;
+        public string type { get; set; } = string.Empty;
+        public string url { get; set; } = string.Empty;
+        public string access { get; set; } = string.Empty;
+        public bool basicAuth { get; set; }
+        public GrafanaDataSourceJsonData jsonData { get; set; } = new();
+    }
+
+    public class GrafanaDataSourceResponse
+    {
+        public int id { get; set; }
+        public string message { get; set; } = string.Empty;
+        public string name { get; set; } = string.Empty;
+    }
+
+    public class GrafanaDataSourceJsonData
+    {
+        public string httpMethod { get; set; } = string.Empty;
+    }
+
+    public class GrafanaPostDashboardResponse
+    {
+        public int id { get; set; }
+        public string slug { get; set; } = string.Empty;
+        public string status { get; set; } = string.Empty;
+        public string uid { get; set; } = string.Empty;
+        public string url { get; set; } = string.Empty;
+        public int version { get; set; }
+    }
+}

DistTestCore/Helpers/AssertHelpers.cs

@@ -10,11 +10,8 @@ namespace DistTestCore.Helpers
         {
             try
             {
-
-                Time.WaitUntil(() => {
-                    var c = constraint.Resolve();
-                    return c.ApplyTo(actual()).IsSuccess;
-                }, "RetryAssert: " + message);
+                var c = constraint.Resolve();
+                Time.WaitUntil(() => c.ApplyTo(actual()).IsSuccess);
             }
             catch (TimeoutException)
             {

DistTestCore/Helpers/FullConnectivityHelper.cs

@@ -1,8 +1,9 @@
-using CodexPlugin;
+using DistTestCore.Codex;
 using Logging;
 using NUnit.Framework;
+using Utils;
 
-namespace CodexTests.Helpers
+namespace DistTestCore.Helpers
 {
     public interface IFullConnectivityImplementation
     {
@@ -14,31 +15,30 @@ namespace CodexTests.Helpers
     public class FullConnectivityHelper
     {
         private static string Nl = Environment.NewLine;
-        private readonly ILog log;
+        private readonly BaseLog log;
         private readonly IFullConnectivityImplementation implementation;
 
-        public FullConnectivityHelper(ILog log, IFullConnectivityImplementation implementation)
+        public FullConnectivityHelper(BaseLog log, IFullConnectivityImplementation implementation)
         {
             this.log = log;
             this.implementation = implementation;
         }
 
-        public void AssertFullyConnected(IEnumerable<ICodexNode> nodes)
+        public void AssertFullyConnected(IEnumerable<CodexAccess> nodes)
         {
             AssertFullyConnected(nodes.ToArray());
         }
 
-        private void AssertFullyConnected(ICodexNode[] nodes)
+        private void AssertFullyConnected(CodexAccess[] nodes)
         {
             Log($"Asserting '{implementation.Description()}' for nodes: '{string.Join(",", nodes.Select(n => n.GetName()))}'...");
-            Assert.That(nodes.Length, Is.GreaterThan(1));
-
             var entries = CreateEntries(nodes);
             var pairs = CreatePairs(entries);
 
-            // Each pair gets two chances.
-            CheckAndRemoveSuccessful(pairs);
-            CheckAndRemoveSuccessful(pairs);
+            RetryWhilePairs(pairs, () =>
+            {
+                CheckAndRemoveSuccessful(pairs);
+            });
 
             if (pairs.Any())
             {
@@ -54,22 +54,38 @@ namespace CodexTests.Helpers
             }
         }
 
+        private static void RetryWhilePairs(List<Pair> pairs, Action action)
+        {
+            var timeout = DateTime.UtcNow + TimeSpan.FromMinutes(2);
+            while (pairs.Any(p => p.Inconclusive) && timeout > DateTime.UtcNow)
+            {
+                action();
+
+                Time.Sleep(TimeSpan.FromSeconds(2));
+            }
+        }
+
         private void CheckAndRemoveSuccessful(List<Pair> pairs)
         {
-            var results = new List<string>();
-            foreach (var pair in pairs.ToArray())
+            // For large sets, don't try and do all of them at once.
+            var selectedPair = pairs.Take(20).ToArray();
+            var pairDetails = new List<string>();
+
+            foreach (var pair in selectedPair)
             {
                 pair.Check();
+
                 if (pair.Success)
                 {
-                    results.AddRange(pair.GetResultMessages());
+                    pairDetails.AddRange(pair.GetResultMessages());
                     pairs.Remove(pair);
                 }
             }
-            Log($"Connections successful:{Nl}{string.Join(Nl, results)}");
+
+            Log($"Connections successful:{Nl}{string.Join(Nl, pairDetails)}");
         }
 
-        private Entry[] CreateEntries(ICodexNode[] nodes)
+        private Entry[] CreateEntries(CodexAccess[] nodes)
         {
             var entries = nodes.Select(n => new Entry(n)).ToArray();
 
@@ -109,19 +125,19 @@ namespace CodexTests.Helpers
 
         public class Entry
         {
-            public Entry(ICodexNode node)
+            public Entry(CodexAccess node)
             {
                 Node = node;
                 Response = node.GetDebugInfo();
             }
 
-            public ICodexNode Node { get; }
-            public DebugInfo Response { get; }
+            public CodexAccess Node { get; }
+            public CodexDebugResponse Response { get; }
 
             public override string ToString()
             {
-                if (Response == null || string.IsNullOrEmpty(Response.Id)) return "UNKNOWN";
-                return Response.Id;
+                if (Response == null || string.IsNullOrEmpty(Response.id)) return "UNKNOWN";
+                return Response.id;
             }
         }
 

DistTestCore/Helpers/PeerConnectionTestHelpers.cs

@@ -1,19 +1,24 @@
-using CodexPlugin;
+using DistTestCore.Codex;
 using Logging;
-using static CodexTests.Helpers.FullConnectivityHelper;
+using static DistTestCore.Helpers.FullConnectivityHelper;
 
-namespace CodexTests.Helpers
+namespace DistTestCore.Helpers
 {
     public class PeerConnectionTestHelpers : IFullConnectivityImplementation
     {
         private readonly FullConnectivityHelper helper;
 
-        public PeerConnectionTestHelpers(ILog log)
+        public PeerConnectionTestHelpers(BaseLog log)
         {
             helper = new FullConnectivityHelper(log, this);
         }
 
-        public void AssertFullyConnected(IEnumerable<ICodexNode> nodes)
+        public void AssertFullyConnected(IEnumerable<IOnlineCodexNode> nodes)
+        {
+            AssertFullyConnected(nodes.Select(n => ((OnlineCodexNode)n).CodexAccess));
+        }
+
+        public void AssertFullyConnected(IEnumerable<CodexAccess> nodes)
         {
             helper.AssertFullyConnected(nodes);
         }
@@ -26,12 +31,12 @@ namespace CodexTests.Helpers
         public string ValidateEntry(Entry entry, Entry[] allEntries)
         {
             var result = string.Empty;
-            foreach (var peer in entry.Response.Table.Nodes)
+            foreach (var peer in entry.Response.table.nodes)
             {
                 var expected = GetExpectedDiscoveryEndpoint(allEntries, peer);
-                if (expected != peer.Address)
+                if (expected != peer.address)
                 {
-                    result += $"Node:{entry.Node.GetName()} has incorrect peer table entry. Was: '{peer.Address}', expected: '{expected}'. ";
+                    result += $"Node:{entry.Node.GetName()} has incorrect peer table entry. Was: '{peer.address}', expected: '{expected}'. ";
                 }
             }
             return result;
@@ -39,29 +44,27 @@ namespace CodexTests.Helpers
 
         public PeerConnectionState Check(Entry from, Entry to)
         {
-            var peerId = to.Response.Id;
+            var peerId = to.Response.id;
 
             var response = from.Node.GetDebugPeer(peerId);
             if (!response.IsPeerFound)
             {
                 return PeerConnectionState.NoConnection;
             }
-            if (!string.IsNullOrEmpty(response.PeerId) && response.Addresses.Any())
+            if (!string.IsNullOrEmpty(response.peerId) && response.addresses.Any())
             {
                 return PeerConnectionState.Connection;
             }
             return PeerConnectionState.Unknown;
         }
 
-        private static string GetExpectedDiscoveryEndpoint(Entry[] allEntries, DebugInfoTableNode node)
+        private static string GetExpectedDiscoveryEndpoint(Entry[] allEntries, CodexDebugTableNodeResponse node)
         {
-            var peer = allEntries.SingleOrDefault(e => e.Response.Table.LocalNode.PeerId == node.PeerId);
-            if (peer == null) return $"peerId: {node.PeerId} is not known.";
+            var peer = allEntries.SingleOrDefault(e => e.Response.table.localNode.peerId == node.peerId);
+            if (peer == null) return $"peerId: {node.peerId} is not known.";
 
-            var container = peer.Node.Container;
-            var podInfo = peer.Node.GetPodInfo();
-            var ip = podInfo.Ip;
-            var discPort = container.Recipe.GetPortByTag(CodexContainerRecipe.DiscoveryPortTag)!;
+            var ip = peer.Node.Container.Pod.PodInfo.Ip;
+            var discPort = peer.Node.Container.Recipe.GetPortByTag(CodexContainerRecipe.DiscoveryPortTag);
             return $"{ip}:{discPort.Number}";
         }
     }

DistTestCore/Helpers/PeerDownloadTestHelpers.cs

@@ -1,25 +1,30 @@
-using CodexPlugin;
-using FileUtils;
+using DistTestCore.Codex;
 using Logging;
-using Utils;
-using static CodexTests.Helpers.FullConnectivityHelper;
+using static DistTestCore.Helpers.FullConnectivityHelper;
 
-namespace CodexTests.Helpers
+namespace DistTestCore.Helpers
 {
     public class PeerDownloadTestHelpers : IFullConnectivityImplementation
     {
         private readonly FullConnectivityHelper helper;
-        private readonly IFileManager fileManager;
+        private readonly BaseLog log;
+        private readonly FileManager fileManager;
         private ByteSize testFileSize;
 
-        public PeerDownloadTestHelpers(ILog log, IFileManager fileManager)
+        public PeerDownloadTestHelpers(BaseLog log, FileManager fileManager)
         {
             helper = new FullConnectivityHelper(log, this);
             testFileSize = 1.MB();
+            this.log = log;
             this.fileManager = fileManager;
         }
 
-        public void AssertFullDownloadInterconnectivity(IEnumerable<ICodexNode> nodes, ByteSize testFileSize)
+        public void AssertFullDownloadInterconnectivity(IEnumerable<IOnlineCodexNode> nodes, ByteSize testFileSize)
+        {
+            AssertFullDownloadInterconnectivity(nodes.Select(n => ((OnlineCodexNode)n).CodexAccess), testFileSize);
+        }
+
+        public void AssertFullDownloadInterconnectivity(IEnumerable<CodexAccess> nodes, ByteSize testFileSize)
         {
             this.testFileSize = testFileSize;
             helper.AssertFullyConnected(nodes);
@@ -37,17 +42,15 @@ namespace CodexTests.Helpers
 
         public PeerConnectionState Check(Entry from, Entry to)
         {
-            return fileManager.ScopedFiles(() => CheckConnectivity(from, to));
-        }
-
-        private PeerConnectionState CheckConnectivity(Entry from, Entry to)
-        {
+            fileManager.PushFileSet();
             var expectedFile = GenerateTestFile(from.Node, to.Node);
-            var contentId = from.Node.UploadFile(expectedFile);
+
+            using var uploadStream = File.OpenRead(expectedFile.Filename);
+            var contentId = Stopwatch.Measure(log, "Upload", () => from.Node.UploadFile(uploadStream));
 
             try
             {
-                var downloadedFile = DownloadFile(to.Node, contentId, expectedFile.Label + "_downloaded");
+                var downloadedFile = Stopwatch.Measure(log, "Download", () => DownloadFile(to.Node, contentId, expectedFile.Label + "_downloaded"));
                 expectedFile.AssertIsEqual(downloadedFile);
                 return PeerConnectionState.Connection;
             }
@@ -57,20 +60,29 @@ namespace CodexTests.Helpers
                 // We consider that as no-connection for the purpose of this test.
                 return PeerConnectionState.NoConnection;
             }
+            finally
+            {
+                fileManager.PopFileSet();
+            }
+
             // Should an exception occur during upload, then this try is inconclusive and we try again next loop.
         }
 
-        private TrackedFile? DownloadFile(ICodexNode node, ContentId contentId, string label)
+        private TestFile DownloadFile(CodexAccess node, string contentId, string label)
         {
-            return node.DownloadContent(contentId, label);
+            var downloadedFile = fileManager.CreateEmptyTestFile(label);
+            using var downloadStream = File.OpenWrite(downloadedFile.Filename);
+            using var stream = node.DownloadFile(contentId);
+            stream.CopyTo(downloadStream);
+            return downloadedFile;
         }
 
-        private TrackedFile GenerateTestFile(ICodexNode uploader, ICodexNode downloader)
+        private TestFile GenerateTestFile(CodexAccess uploader, CodexAccess downloader)
         {
             var up = uploader.GetName().Replace("<", "").Replace(">", "");
             var down = downloader.GetName().Replace("<", "").Replace(">", "");
             var label = $"~from:{up}-to:{down}~";
-            return fileManager.GenerateFile(testFileSize, label);
+            return fileManager.GenerateTestFile(testFileSize, label);
         }
     }
 }

DistTestCore/Helpers/PeerFetchTestHelpers.cs

@@ -0,0 +1,96 @@
+using DistTestCore.Codex;
+using Logging;
+using NUnit.Framework;
+using static DistTestCore.Helpers.FullConnectivityHelper;
+
+namespace DistTestCore.Helpers
+{
+    public class PeerFetchTestHelpers : IFullConnectivityImplementation
+    {
+        private readonly FullConnectivityHelper helper;
+        private readonly BaseLog log;
+        private readonly IFileManager fileManager;
+        private readonly ByteSize testFileSize;
+        private readonly int expectedNumberOfBlocks;
+
+        public PeerFetchTestHelpers(BaseLog log, IFileManager fileManager)
+        {
+            helper = new FullConnectivityHelper(log, this);
+            testFileSize = 10.MB();
+            expectedNumberOfBlocks = 161;
+            this.log = log;
+            this.fileManager = fileManager;
+        }
+
+        public void AssertFullFetchInterconnectivity(IEnumerable<IOnlineCodexNode> nodes)
+        {
+            AssertFullFetchInterconnectivity(nodes.Select(n => ((OnlineCodexNode)n).CodexAccess));
+        }
+
+        public void AssertFullFetchInterconnectivity(IEnumerable<CodexAccess> nodes)
+        {
+            helper.AssertFullyConnected(nodes);
+        }
+
+        public string Description()
+        {
+            return "Fetch connectivity";
+        }
+
+        public string ValidateEntry(Entry entry, Entry[] allEntries)
+        {
+            return string.Empty;
+        }
+
+        public PeerConnectionState Check(Entry from, Entry to)
+        {
+            fileManager.PushFileSet();
+            var expectedFile = GenerateTestFile(from.Node, to.Node);
+
+            using var uploadStream = File.OpenRead(expectedFile.Filename);
+            var contentId = Stopwatch.Measure(log, "Upload", () => from.Node.UploadFile(uploadStream));
+            var originalFetch = from.Node.DebugFetch(contentId);
+            Assert.That(Convert.ToInt32(originalFetch.numberOfBlocks), Is.EqualTo(expectedNumberOfBlocks));
+            Assert.That(originalFetch.originalBytes.Replace("'NByte", ""), Is.EqualTo("10485760"));
+
+            try
+            {
+                var fetchResponse = Stopwatch.Measure(log, "Fetch", () => to.Node.DebugFetch(contentId));
+                AssertEqual(originalFetch, fetchResponse);
+                return PeerConnectionState.Connection;
+            }
+            catch
+            {
+                return PeerConnectionState.NoConnection;
+            }
+            finally
+            {
+                fileManager.PopFileSet();
+            }
+        }
+
+        private void AssertEqual(CodexDebugFetchResponse expected, CodexDebugFetchResponse actual)
+        {
+            Assert.That(actual.originalBytes, Is.EqualTo(expected.originalBytes));
+            Assert.That(actual.blockSize, Is.EqualTo(expected.blockSize));
+            Assert.That(actual.numberOfBlocks, Is.EqualTo(expected.numberOfBlocks));
+            Assert.That(actual.version, Is.EqualTo(expected.version));
+            Assert.That(actual.hcodec, Is.EqualTo(expected.hcodec));
+            Assert.That(actual.codec, Is.EqualTo(expected.codec));
+            Assert.That(actual.@protected, Is.EqualTo(expected.@protected));
+            Assert.That(actual.blocks.Length, Is.EqualTo(expected.blocks.Length));
+            for (var i = 0; i < expected.blocks.Length; i++)
+            {
+                Assert.That(actual.blocks[i].cid, Is.EqualTo(expected.blocks[i].cid));
+            }
+        }
+
+        private TestFile GenerateTestFile(CodexAccess uploader, CodexAccess downloader)
+        {
+            var up = uploader.GetName().Replace("<", "").Replace(">", "");
+            var down = downloader.GetName().Replace("<", "").Replace(">", "");
+            var label = $"~from:{up}-to:{down}~";
+            return fileManager.GenerateTestFile(testFileSize, label);
+        }
+    }
+}

DistTestCore/Http.cs

@@ -0,0 +1,192 @@
+using Logging;
+using Newtonsoft.Json;
+using Serialization = Newtonsoft.Json.Serialization;
+using System.Net.Http.Headers;
+using System.Net.Http.Json;
+using Utils;
+
+namespace DistTestCore
+{
+    public class Http
+    {
+        private readonly BaseLog log;
+        private readonly ITimeSet timeSet;
+        private readonly Address address;
+        private readonly string baseUrl;
+        private readonly Action<HttpClient> onClientCreated;
+        private readonly string? logAlias;
+
+        public Http(BaseLog log, ITimeSet timeSet, Address address, string baseUrl, string? logAlias = null)
+            : this(log, timeSet, address, baseUrl, DoNothing, logAlias)
+        {
+        }
+
+        public Http(BaseLog log, ITimeSet timeSet, Address address, string baseUrl, Action<HttpClient> onClientCreated, string? logAlias = null)
+        {
+            this.log = log;
+            this.timeSet = timeSet;
+            this.address = address;
+            this.baseUrl = baseUrl;
+            this.onClientCreated = onClientCreated;
+            this.logAlias = logAlias;
+            if (!this.baseUrl.StartsWith("/")) this.baseUrl = "/" + this.baseUrl;
+            if (!this.baseUrl.EndsWith("/")) this.baseUrl += "/";
+        }
+
+        public string HttpGetString(string route)
+        {
+            return Retry(() =>
+            {
+                using var client = GetClient();
+                var url = GetUrl() + route;
+                Log(url, "");
+                var result = Time.Wait(client.GetAsync(url));
+                var str = Time.Wait(result.Content.ReadAsStringAsync());
+                Log(url, str);
+                return str; ;
+            }, $"HTTP-GET:{route}");
+        }
+
+        public T HttpGetJson<T>(string route)
+        {
+            var json = HttpGetString(route);
+            return TryJsonDeserialize<T>(json);
+        }
+
+        public TResponse HttpPostJson<TRequest, TResponse>(string route, TRequest body)
+        {
+            var response = PostJson(route, body);
+            var json = Time.Wait(response.Content.ReadAsStringAsync());
+            if (!response.IsSuccessStatusCode)
+            {
+                throw new HttpRequestException(json);
+            }
+            Log(GetUrl() + route, json);
+            return TryJsonDeserialize<TResponse>(json);
+        }
+
+        public string HttpPostJson<TRequest>(string route, TRequest body)
+        {
+            var response = PostJson<TRequest>(route, body);
+            return Time.Wait(response.Content.ReadAsStringAsync());
+        }
+
+        public string HttpPostString(string route, string body)
+        {
+            return Retry(() =>
+            {
+                using var client = GetClient();
+                var url = GetUrl() + route;
+                Log(url, body);
+                var content = new StringContent(body);
+                content.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json");
+                var result = Time.Wait(client.PostAsync(url, content));
+                var str = Time.Wait(result.Content.ReadAsStringAsync());
+                Log(url, str);
+                return str;
+            }, $"HTTP-POST-STRING: {route}");
+        }
+
+        public string HttpPostStream(string route, Stream stream)
+        {
+            return Retry(() =>
+            {
+                using var client = GetClient();
+                var url = GetUrl() + route;
+                Log(url, "~ STREAM ~");
+                var content = new StreamContent(stream);
+                content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
+                var response = Time.Wait(client.PostAsync(url, content));
+                var str = Time.Wait(response.Content.ReadAsStringAsync());
+                Log(url, str);
+                return str;
+            }, $"HTTP-POST-STREAM: {route}");
+        }
+
+        public Stream HttpGetStream(string route)
+        {
+            return Retry(() =>
+            {
+                var client = GetClient();
+                var url = GetUrl() + route;
+                Log(url, "~ STREAM ~");
+                return Time.Wait(client.GetStreamAsync(url));
+            }, $"HTTP-GET-STREAM: {route}");
+        }
+
+        public T TryJsonDeserialize<T>(string json)
+        {
+            var errors = new List<string>();
+            var deserialized = JsonConvert.DeserializeObject<T>(json, new JsonSerializerSettings()
+            {
+                Error = delegate(object? sender, Serialization.ErrorEventArgs args)
+                {
+                    if (args.CurrentObject == args.ErrorContext.OriginalObject)
+                    {
+                        errors.Add($"""
+                                    Member: '{args.ErrorContext.Member?.ToString() ?? "<null>"}'
+                                    Path: {args.ErrorContext.Path}
+                                    Error: {args.ErrorContext.Error.Message}
+                                    """);
+                        args.ErrorContext.Handled = true;
+                    }
+                }
+            });
+            if (errors.Count() > 0)
+            {
+                throw new JsonSerializationException($"Failed to deserialize JSON '{json}' with exception(s): \n{string.Join("\n", errors)}");
+            }
+            else if (deserialized == null)
+            {
+                throw new JsonSerializationException($"Failed to deserialize JSON '{json}': resulting deserialized object is null");
+            }
+            return deserialized;
+        }
+
+        private HttpResponseMessage PostJson<TRequest>(string route, TRequest body)
+        {
+            return Retry(() =>
+            {
+                using var client = GetClient();
+                var url = GetUrl() + route;
+                using var content = JsonContent.Create(body);
+                Log(url, JsonConvert.SerializeObject(body));
+                return Time.Wait(client.PostAsync(url, content));
+            }, $"HTTP-POST-JSON: {route}");
+        }
+
+        private string GetUrl()
+        {
+            return $"{address.Host}:{address.Port}{baseUrl}";
+        }
+
+        private void Log(string url, string message)
+        {
+            if (logAlias != null)
+            {
+                log.Debug($"({logAlias})({url}) = '{message}'", 3);
+            }
+            else
+            {
+                log.Debug($"({url}) = '{message}'", 3);
+            }
+        }
+
+        private T Retry<T>(Func<T> operation, string description)
+        {
+            return Time.Retry(operation, timeSet.HttpCallRetryTime(), timeSet.HttpCallRetryDelay(), description);
+        }
+
+        private HttpClient GetClient()
+        {
+            var client = new HttpClient();
+            client.Timeout = timeSet.HttpCallTimeout();
+            onClientCreated(client);
+            return client;
+        }
+
+        private static void DoNothing(HttpClient client)
+        {
+        }
+    }
+}

DistTestCore/Logs/DontDownloadLogsAndMetricsOnFailureAttribute.cs

@@ -0,0 +1,15 @@
+using NUnit.Framework;
+
+namespace DistTestCore.Logs
+{
+    [AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
+    public class DontDownloadLogsAndMetricsOnFailureAttribute : PropertyAttribute
+    {
+        public const string DontDownloadKey = "DontDownloadLogsAndMetrics";
+
+        public DontDownloadLogsAndMetricsOnFailureAttribute()
+            : base(DontDownloadKey)
+        {
+        }
+    }
+}

DistTestCore/Logs/DownloadedLog.cs

@@ -0,0 +1,64 @@
+using Logging;
+using NUnit.Framework;
+
+namespace DistTestCore.Logs
+{
+    public interface IDownloadedLog
+    {
+        void AssertLogContains(string expectedString);
+        string[] FindLinesThatContain(params string[] tags);
+        void DeleteFile();
+    }
+
+    public class DownloadedLog : IDownloadedLog
+    {
+        private readonly LogFile logFile;
+        private readonly string owner;
+
+        public DownloadedLog(LogFile logFile, string owner)
+        {
+            this.logFile = logFile;
+            this.owner = owner;
+        }
+
+        public void AssertLogContains(string expectedString)
+        {
+            using var file = File.OpenRead(logFile.FullFilename);
+            using var streamReader = new StreamReader(file);
+
+            var line = streamReader.ReadLine();
+            while (line != null)
+            {
+                if (line.Contains(expectedString)) return;
+                line = streamReader.ReadLine();
+            }
+
+            Assert.Fail($"{owner} Unable to find string '{expectedString}' in CodexNode log file {logFile.FullFilename}");
+        }
+
+        public string[] FindLinesThatContain(params string[] tags)
+        {
+            var result = new List<string>();
+            using var file = File.OpenRead(logFile.FullFilename);
+            using var streamReader = new StreamReader(file);
+
+            var line = streamReader.ReadLine();
+            while (line != null)
+            {
+                if (tags.All(line.Contains))
+                {
+                    result.Add(line);
+                }
+
+                line = streamReader.ReadLine();
+            }
+
+            return result.ToArray();
+        }
+
+        public void DeleteFile()
+        {
+            File.Delete(logFile.FullFilename);
+        }
+    }
+}

DistTestCore/Logs/LogDownloadHandler.cs

@@ -0,0 +1,30 @@
+using KubernetesWorkflow;
+using Logging;
+
+namespace DistTestCore.Logs
+{
+    public class LogDownloadHandler : LogHandler, ILogHandler
+    {
+        private readonly RunningContainer container;
+        private readonly LogFile log;
+
+        public LogDownloadHandler(RunningContainer container, string description, LogFile log)
+        {
+            this.container = container;
+            this.log = log;
+
+            log.Write($"{description} -->> {log.FullFilename}");
+            log.WriteRaw(description);
+        }
+
+        public DownloadedLog DownloadLog()
+        {
+            return new DownloadedLog(log, container.Name);
+        }
+
+        protected override void ProcessLine(string line)
+        {
+            log.WriteRaw(line);
+        }
+    }
+}

DistTestCore/Marketplace/CodexContractsContainerConfig.cs

@@ -0,0 +1,16 @@
+using KubernetesWorkflow;
+
+namespace DistTestCore.Marketplace
+{
+    public class CodexContractsContainerConfig
+    {
+        public CodexContractsContainerConfig(string bootstrapNodeIp, Port jsonRpcPort)
+        {
+            BootstrapNodeIp = bootstrapNodeIp;
+            JsonRpcPort = jsonRpcPort;
+        }
+
+        public string BootstrapNodeIp { get; }
+        public Port JsonRpcPort { get; }
+    }
+}

DistTestCore/Marketplace/CodexContractsContainerRecipe.cs

@@ -0,0 +1,25 @@
+using KubernetesWorkflow;
+
+namespace DistTestCore.Marketplace
+{
+    public class CodexContractsContainerRecipe : DefaultContainerRecipe
+    {
+        public const string MarketplaceAddressFilename = "/hardhat/deployments/codexdisttestnetwork/Marketplace.json";
+        public const string MarketplaceArtifactFilename = "/hardhat/artifacts/contracts/Marketplace.sol/Marketplace.json";
+
+        public override string AppName => "codex-contracts";
+        public override string Image => "codexstorage/codex-contracts-eth:latest-dist-tests";
+
+        protected override void InitializeRecipe(StartupConfig startupConfig)
+        {
+            var config = startupConfig.Get<CodexContractsContainerConfig>();
+
+            var ip = config.BootstrapNodeIp;
+            var port = config.JsonRpcPort.Number;
+
+            AddEnvVar("DISTTEST_NETWORK_URL", $"http://{ip}:{port}");
+            AddEnvVar("HARDHAT_NETWORK", "codexdisttestnetwork");
+            AddEnvVar("KEEP_ALIVE", "1");
+        }
+    }
+}

DistTestCore/Marketplace/CodexContractsStarter.cs

@@ -0,0 +1,103 @@
+using KubernetesWorkflow;
+using Utils;
+
+namespace DistTestCore.Marketplace
+{
+    public class CodexContractsStarter : BaseStarter
+    {
+
+        public CodexContractsStarter(TestLifecycle lifecycle)
+            : base(lifecycle)
+        {
+        }
+
+        public MarketplaceInfo Start(GethBootstrapNodeInfo bootstrapNode)
+        {
+            LogStart("Deploying Codex Marketplace...");
+
+            var workflow = lifecycle.WorkflowCreator.CreateWorkflow();
+            var startupConfig = CreateStartupConfig(bootstrapNode.RunningContainers.Containers[0]);
+
+            var containers = workflow.Start(1, Location.Unspecified, new CodexContractsContainerRecipe(), startupConfig);
+            if (containers.Containers.Length != 1) throw new InvalidOperationException("Expected 1 Codex contracts container to be created. Test infra failure.");
+            var container = containers.Containers[0];
+
+            WaitUntil(() =>
+            {
+                var logHandler = new ContractsReadyLogHandler(Debug);
+                workflow.DownloadContainerLog(container, logHandler, null);
+                return logHandler.Found;
+            });
+            Log("Contracts deployed. Extracting addresses...");
+
+            var extractor = new ContainerInfoExtractor(lifecycle.Log, workflow, container);
+            var marketplaceAddress = extractor.ExtractMarketplaceAddress();
+            var abi = extractor.ExtractMarketplaceAbi();
+
+            var interaction = bootstrapNode.StartInteraction(lifecycle);
+            var tokenAddress = interaction.GetTokenAddress(marketplaceAddress);
+
+            LogEnd("Extract completed. Marketplace deployed.");
+
+            return new MarketplaceInfo(marketplaceAddress, abi, tokenAddress);
+        }
+
+        private void WaitUntil(Func<bool> predicate)
+        {
+            Time.WaitUntil(predicate, TimeSpan.FromMinutes(3), TimeSpan.FromSeconds(2));
+        }
+
+        private StartupConfig CreateStartupConfig(RunningContainer bootstrapContainer)
+        {
+            var startupConfig = new StartupConfig();
+            var contractsConfig = new CodexContractsContainerConfig(bootstrapContainer.Pod.PodInfo.Ip, bootstrapContainer.Recipe.GetPortByTag(GethContainerRecipe.HttpPortTag));
+            startupConfig.Add(contractsConfig);
+            return startupConfig;
+        }
+    }
+
+    public class MarketplaceInfo
+    {
+        public MarketplaceInfo(string address, string abi, string tokenAddress)
+        {
+            Address = address;
+            Abi = abi;
+            TokenAddress = tokenAddress;
+        }
+
+        public string Address { get; }
+        public string Abi { get; }
+        public string TokenAddress { get; }
+    }
+
+    public class ContractsReadyLogHandler : LogHandler
+    {
+        // Log should contain 'Compiled 15 Solidity files successfully' at some point.
+        private const string RequiredCompiledString = "Solidity files successfully";
+        // When script is done, it prints the ready-string.
+        private const string ReadyString = "Done! Sleeping indefinitely...";
+        private readonly Action<string> debug;
+
+        public ContractsReadyLogHandler(Action<string> debug)
+        {
+            this.debug = debug;
+            debug($"Looking for '{RequiredCompiledString}' and '{ReadyString}' in container logs...");
+        }
+
+        public bool SeenCompileString { get; private set; }
+        public bool Found { get; private set; }
+
+        protected override void ProcessLine(string line)
+        {
+            debug(line);
+            if (line.Contains(RequiredCompiledString)) SeenCompileString = true;
+            if (line.Contains(ReadyString))
+            {
+                if (!SeenCompileString) throw new Exception("CodexContracts deployment failed. " +
+                    "Solidity files not compiled before process exited.");
+
+                Found = true;
+            }
+        }
+    }
+}

DistTestCore/Marketplace/ContainerInfoExtractor.cs

@@ -1,17 +1,18 @@
 using KubernetesWorkflow;
-using KubernetesWorkflow.Types;
 using Logging;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
 using Utils;
 
-namespace GethPlugin
+namespace DistTestCore.Marketplace
 {
-    public class GethContainerInfoExtractor
+    public class ContainerInfoExtractor
     {
-        private readonly ILog log;
-        private readonly IStartupWorkflow workflow;
+        private readonly BaseLog log;
+        private readonly StartupWorkflow workflow;
         private readonly RunningContainer container;
 
-        public GethContainerInfoExtractor(ILog log, IStartupWorkflow workflow, RunningContainer container)
+        public ContainerInfoExtractor(BaseLog log, StartupWorkflow workflow, RunningContainer container)
         {
             this.log = log;
             this.workflow = workflow;
@@ -37,11 +38,45 @@ namespace GethPlugin
             return pubKey;
         }
 
+        public string ExtractMarketplaceAddress()
+        {
+            log.Debug();
+            var marketplaceAddress = Retry(FetchMarketplaceAddress);
+            if (string.IsNullOrEmpty(marketplaceAddress)) throw new InvalidOperationException("Unable to fetch marketplace account from codex-contracts node. Test infra failure.");
+
+            return marketplaceAddress;
+        }
+
+        public string ExtractMarketplaceAbi()
+        {
+            log.Debug();
+            var marketplaceAbi = Retry(FetchMarketplaceAbi);
+            if (string.IsNullOrEmpty(marketplaceAbi)) throw new InvalidOperationException("Unable to fetch marketplace artifacts from codex-contracts node. Test infra failure.");
+
+            return marketplaceAbi;
+        }
+
         private string FetchAccountsCsv()
         {
             return workflow.ExecuteCommand(container, "cat", GethContainerRecipe.AccountsFilename);
         }
 
+        private string FetchMarketplaceAddress()
+        {
+            var json = workflow.ExecuteCommand(container, "cat", CodexContractsContainerRecipe.MarketplaceAddressFilename);
+            var marketplace = JsonConvert.DeserializeObject<MarketplaceJson>(json);
+            return marketplace!.address;
+        }
+
+        private string FetchMarketplaceAbi()
+        {
+            var json = workflow.ExecuteCommand(container, "cat", CodexContractsContainerRecipe.MarketplaceArtifactFilename);
+
+            var artifact = JObject.Parse(json);
+            var abi = artifact["abi"];
+            return abi!.ToString(Formatting.None);
+        }
+
         private string FetchPubKey()
         {
             var enodeFinder = new PubKeyFinder(s => log.Debug(s));
@@ -60,7 +95,7 @@ namespace GethPlugin
 
         private static string Retry(Func<string> fetch)
         {
-            return Time.Retry(fetch, nameof(GethContainerInfoExtractor));
+            return Time.Retry(fetch, nameof(ContainerInfoExtractor));
         }
     }
 
@@ -106,4 +141,9 @@ namespace GethPlugin
                     length: closeIndex - openIndex);
         }
     }
+
+    public class MarketplaceJson
+    {
+        public string address { get; set; } = string.Empty;
+    }
 }

DistTestCore/Marketplace/GethBootstrapNodeInfo.cs

@@ -0,0 +1,42 @@
+using KubernetesWorkflow;
+using NethereumWorkflow;
+
+namespace DistTestCore.Marketplace
+{
+    public class GethBootstrapNodeInfo
+    {
+        public GethBootstrapNodeInfo(RunningContainers runningContainers, AllGethAccounts allAccounts, string pubKey, Port discoveryPort)
+        {
+            RunningContainers = runningContainers;
+            AllAccounts = allAccounts;
+            Account = allAccounts.Accounts[0];
+            PubKey = pubKey;
+            DiscoveryPort = discoveryPort;
+        }
+
+        public RunningContainers RunningContainers { get; }
+        public AllGethAccounts AllAccounts { get; }
+        public GethAccount Account { get; }
+        public string PubKey { get; }
+        public Port DiscoveryPort { get; }
+
+        public NethereumInteraction StartInteraction(TestLifecycle lifecycle)
+        {
+            var address = lifecycle.Configuration.GetAddress(RunningContainers.Containers[0]);
+            var account = Account;
+
+            var creator = new NethereumInteractionCreator(lifecycle.Log, address.Host, address.Port, account.PrivateKey);
+            return creator.CreateWorkflow();
+        }
+    }
+
+    public class AllGethAccounts
+    {
+        public GethAccount[] Accounts { get; }
+
+        public AllGethAccounts(GethAccount[] accounts)
+        {
+            Accounts = accounts;
+        }
+    }
+}

DistTestCore/Marketplace/GethBootstrapNodeStarter.cs

@@ -0,0 +1,40 @@
+using KubernetesWorkflow;
+
+namespace DistTestCore.Marketplace
+{
+    public class GethBootstrapNodeStarter : BaseStarter
+    {
+        public GethBootstrapNodeStarter(TestLifecycle lifecycle)
+            : base(lifecycle)
+        {
+        }
+
+        public GethBootstrapNodeInfo StartGethBootstrapNode()
+        {
+            LogStart("Starting Geth bootstrap node...");
+            var startupConfig = CreateBootstrapStartupConfig();
+            
+            var workflow = lifecycle.WorkflowCreator.CreateWorkflow();
+            var containers = workflow.Start(1, Location.Unspecified, new GethContainerRecipe(), startupConfig);
+            if (containers.Containers.Length != 1) throw new InvalidOperationException("Expected 1 Geth bootstrap node to be created. Test infra failure.");
+            var bootstrapContainer = containers.Containers[0];
+
+            var extractor = new ContainerInfoExtractor(lifecycle.Log, workflow, bootstrapContainer);
+            var accounts = extractor.ExtractAccounts();
+            var pubKey = extractor.ExtractPubKey();
+            var discoveryPort = bootstrapContainer.Recipe.GetPortByTag(GethContainerRecipe.DiscoveryPortTag);
+            var result = new GethBootstrapNodeInfo(containers, accounts, pubKey, discoveryPort);
+
+            LogEnd($"Geth bootstrap node started with account '{result.Account.Account}'");
+
+            return result;
+        }
+
+        private StartupConfig CreateBootstrapStartupConfig()
+        {
+            var config = new StartupConfig();
+            config.Add(new GethStartupConfig(true, null!, 0, 0));
+            return config;
+        }
+    }
+}