feat: automate adding new go-libp2p versions to perf (#256)

* feat: automate adding new go-libp2p versions to perf

* fix: put add-new-impl-versions.yml on schedule

.github/workflows/add-new-impl-versions.yml

@@ -0,0 +1,67 @@
+name: Add new implementation versions
+
+on:
+  workflow_dispatch:
+  schedule:
+    # “At minute 36 past every 24th hour.” - https://crontab.guru/#36_*/24_*_*_*
+    - cron:  '36 */24 * * *'
+
+defaults:
+  run:
+    shell: bash
+
+permissions:
+  contents: write
+  pull-requests: write
+  actions: write
+
+jobs:
+  go:
+    runs-on: ubuntu-latest
+    env:
+      DIR: perf/impl/go-libp2p
+      REPO: libp2p/go-libp2p
+      BRANCH: perf/go-libp2p
+    steps:
+      - name: Checkout test-plans
+        uses: actions/checkout@v3
+      - name: Configure git
+        run: |
+          git fetch $BRANCH && git checkout $BRANCH && git rebase $GITHUB_REF -X theirs || git checkout -b $BRANCH
+          git config --global user.email $GITHUB_ACTOR@users.noreply.github.com
+          git config --global user.name $GITHUB_ACTOR
+      - id: go
+        uses: actions/setup-go@v3
+        with:
+          go-version: stable
+      - name: Get the latest version (local)
+        id: local
+        run: ls -d v* | sort -V | tail -n-1 | xargs -I{} echo "version={}" | tee -a $GITHUB_OUTPUT
+        working-directory: ${{ env.DIR }}
+      - name: Get the latest version (remote)
+        id: remote
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        run: gh api repos/$REPO/releases/latest --jq '.tag_name' | xargs -I{} echo "version={}" | tee -a $GITHUB_OUTPUT
+      - name: Add the latest version
+        if: ${{ !startsWith(steps.remote.outputs.version, steps.local.outputs.version) }}
+        env:
+          LOCAL_VERSION: ${{ steps.local.outputs.version }}
+          REMOTE_VERSION: ${{ steps.remote.outputs.version }}
+          GO_VERSION: ${{ steps.go.outputs.go-version }}
+          GITHUB_TOKEN: ${{ github.token }}
+        run: |
+          majorMinorRemoteVersion=$(echo $REMOTE_VERSION | sed 's/\.[0-9]*$//')
+          majorMinorGoVersion=$(echo $GO_VERSION | sed 's/\.[0-9]*$//')
+          cp -r $LOCAL_VERSION $majorMinorRemoteVersion
+          cd $majorMinorRemoteVersion
+          sed -i "1s/$LOCAL_VERSION/$majorMinorRemoteVersion/g" go.mod
+          go mod tidy -go=$majorMinorGoVersion
+          go mod tidy
+          go get github.com/libp2p/go-libp2p@$REMOTE_VERSION
+          git add .
+          git commit -m "chore: add go-libp2p@$REMOTE_VERSION to $DIR"
+          git push origin $BRANCH --force
+          gh pr create --title "chore: add go-libp2p@$REMOTE_VERSION to $DIR" --body "This PR adds go-libp2p@$REMOTE_VERSION to $DIR" --head $BRANCH --base $GITHUB_REF
+          gh workflow run perf.yml --ref $BRANCH
+        working-directory: ${{ env.DIR }}

perf/impl/go-libp2p/v0.28/.gitignore

@@ -1,3 +1,2 @@
 perf
 .cache
-v0.28

perf/impl/go-libp2p/v0.28/Dockerfile

@@ -1,14 +0,0 @@
-# Build Go Binary
-FROM golang:1.20-alpine AS builder
-
-WORKDIR /app
-COPY go.mod go.sum ./
-RUN go mod download
-COPY *.go ./
-RUN go build -o perf .
-
-FROM alpine
-
-COPY --from=builder /app/perf /app/perf
-
-ENTRYPOINT [ "/app/perf" ]

perf/impl/go-libp2p/v0.28/Makefile

@@ -3,11 +3,10 @@ GO_FILES := $(wildcard *.go)
 all: perf
 
 perf: $(GO_FILES)
-	docker run --rm --user "$(shell id -u):$(shell id -g)" -v "$(shell pwd)":/usr/src/myapp -w /usr/src/myapp -e GOCACHE=/usr/src/myapp/.cache golang:1.20 go build -o perf .
+	docker run --rm --user "$(shell id -u):$(shell id -g)" -v "$(shell pwd)":/usr/src/myapp -w /usr/src/myapp -e GOCACHE=/usr/src/myapp/.cache golang:$(shell awk '/^go [0-9]+(\.[0-9]+)?$$/ {print $$2}' go.mod) go build -o perf .
 
 clean:
 	rm perf
 	rm .cache
-	rm v0.28
 
 .PHONY: all clean