#!/usr/bin/env groovy
library 'status-jenkins-lib@v1.7.15'

/* Options section can't access functions in objects. */
def isPRBuild = utils.isPRBuild()

pipeline {
  agent {
    label 'linux && x86_64 && qt-5.15.2'
  }

  parameters {
    booleanParam(
      name: 'RELEASE',
      description: 'Decides whether binaries are built with debug symbols.',
      defaultValue: params.RELEASE ?: false
    )
    string(
      name: 'SQUISH_SUITE',
      description: 'Name of test suite to run in Squish. Defaults to all.',
      defaultValue: forcePRDefaults(params.SQUISH_SUITE, '*')
    )
    string(
      name: 'SQUISH_TAGS',
      description: 'List of tags to use for Squish tests separated by spaces.',
      defaultValue: forcePRDefaults(params.SQUISH_TAGS, '~mayfail ~merge ~relyon-mailserver')
    )
    choice(
      name: 'VERBOSE',
      description: 'Level of verbosity based on nimbus-build-system setup.',
      choices: ['0', '1', '2']
    )
    string(
      name: 'NIMFLAGS',
      description: 'Extra Nim flags. Examples: --verbosity:2 --passL:"-v" --passC:"-v"',
      defaultValue: '--colors:off'
    )
  }

  options {
    timestamps()
    /* Prevent Jenkins jobs from running forever */
    timeout(time: 120, unit: 'MINUTES')
    /* manage how many builds we keep */
    buildDiscarder(logRotator(
      numToKeepStr: '10',
      daysToKeepStr: '30',
      artifactNumToKeepStr: '3',
    ))
    /* Throttle number of concurrent builds. */
    throttleJobProperty(
      throttleEnabled: true,
      throttleOption: 'category',
      maxConcurrentPerNode: 1,
      maxConcurrentTotal: 9
    )
    /* Abort old PR builds. */
    disableConcurrentBuilds(
      abortPrevious: isPRBuild
    )
  }

  environment {
    TARGET = 'tests/e2e'
    /* Improve make performance */
    MAKEFLAGS = "-j4 V=${params.VERBOSE}"
    /* Makefile assumes the compiler folder is included */
    QTDIR = '/opt/qt/5.15.2/gcc_64'
    PATH = "${env.QTDIR}/bin:${env.PATH}"
    /* Avoid weird bugs caused by stale cache. */
    QML_DISABLE_DISK_CACHE = "true"
    /* Include library in order to compile the project */
    LD_LIBRARY_PATH = "$QTDIR/lib:$WORKSPACE/vendor/status-go/build/bin:$WORKSPACE/vendor/status-keycard-go/build/libkeycard/"
    /* Container ports */
    RPC_PORT = "${8545 + env.EXECUTOR_NUMBER.toInteger()}"
    P2P_PORT = "${6010 + env.EXECUTOR_NUMBER.toInteger()}"
    /* Ganache config */
    GANACHE_RPC_PORT = "${9545 + env.EXECUTOR_NUMBER.toInteger()}"
    GANACHE_MNEMONIC = 'pelican chief sudden oval media rare swamp elephant lawsuit wheat knife initial'
    TEST_ENVIRONMENT = '1'
  }

  stages {
    stage('Deps') {
      steps {
        sh 'make update'
        sh 'make deps'
      }
    }

    stage('status-go') {
      steps {
        sh 'make status-go'
      }
    }

    stage('Client') {
      environment {
        GANACHE_NETWORK_RPC_URL = "http://localhost:${env.GANACHE_RPC_PORT}"
        /* Hack-fix for wrong config path location causing:
         * Error: unhandled exception: Read-only file system */
        RESOURCES_LAYOUT = '-d:production'
      }
      steps { script {
        /* Temporary hack-fix for failing Linux builds:
         * https://github.com/status-im/infra-ci/issues/88 */
        timeout(10) { retry(20) {
          sh 'make nim_status_client'
        } }
      } }
    }

    stage('Containers') {
      parallel {
        stage('Ganache') { steps { script {
          ganache = docker.image(
            'trufflesuite/ganache:v7.4.1'
          ).run(
            ["-p 127.0.0.1:${env.GANACHE_RPC_PORT}:8545",
             "-v ${env.WORKSPACE}/test/ui-test/fixtures/ganache-dbs/goerli:/goerli-db"].join(' '),
            ["-m='${GANACHE_MNEMONIC}'", "-e=10",
             '--chain.chainId=5',
             '--database.dbPath=/goerli-db'].join(' ')
          )
        } } }

        stage('Nim-Waku') { steps { script {
          nimwaku = docker.image(
            'statusteam/nim-waku:v0.13.0'
          ).run(
            ["-p 127.0.0.1:${env.RPC_PORT}:8545",
             "-p 127.0.0.1:${env.P2P_PORT}:30303/tcp",
             "-p 127.0.0.1:${env.P2P_PORT}:30303/udp",
             "-v ${env.WORKSPACE}/ci/mailserver/config.json:/config.json"].join(' '),
            ['--store=true',
             '--keep-alive=true',
             '--rpc-address=0.0.0.0',
             '--nat=none'].join(' ')
          )
          env.TEST_PEER_ENR = getPeerAddress()
        } } }
      }
    }

    stage('Tests') {
      options {
        throttle(categories: ['status-desktop-e2e-tests'])
      }
      steps { script {
        /* Combine specified tags with --tags flag for each. */
        def tags = params.SQUISH_TAGS.split(' ')
        def flags = Collections.nCopies(tags.size(), "--tags")
        def tagsFlags = [flags, tags].transpose().flatten()

        wrap([
          $class: 'Xvfb',
          autoDisplayName: true,
          parallelBuild: true,
          screen: '2560x1440x24',
        ]) { script {
          def result = squish([
            extraOptions: (tagsFlags + [
              '--retry', '2',
              '--config', 'addAUT', 'nim_status_client',
              "${WORKSPACE}/bin",
            ]).join('\n'),
            squishPackageName: 'squish-7.1-20230222-1555-qt515x-linux64',
            testSuite: "${WORKSPACE}/test/ui-test/testSuites/${params.SQUISH_SUITE}",
          ])
          print("Squish run result: ${result}")
          if (!['SUCCESS'].contains(result)) {
            throw new Exception('Squish run failed!')
          }
        } }
      } }
      post {
        failure { script {
          sh("docker logs ${nimwaku.id}")
          sh("docker logs ${ganache.id}")
        } }
      }
    }
  }

  post {
    success { script {
      github.notifyPR(true)
    } }
    failure { script {
      github.notifyPR(false)
    } }
    always { script { /* No artifact but a PKG_URL is necessary. */
      env.PKG_URL = "${currentBuild.absoluteUrl}/consoleText"
    } }
    cleanup { script {
      sh './scripts/clean-git.sh'
      if (binding.hasVariable('ganache')) { ganache.stop() }
      if (binding.hasVariable('nimwaku')) { nimwaku.stop() }
    } }
  }
}

def getPeerAddress() {
    def rpcResp = sh(
      script: "${env.WORKSPACE}/scripts/rpc.sh get_waku_v2_debug_v1_info",
      returnStdout: true
    ).trim()
    assert rpcResp : 'Could not get node address from RPC API!'
    return readJSON(text: rpcResp)['result']['listenAddresses'][0]
}

/* Helper that prevents saving of parameters in PR jobs. */
def String forcePRDefaults(String previousValue, String defaultValue) {
  if (utils.isPRBuild()) { return defaultValue }
  return previousValue ?: defaultValue
}