library 'status-jenkins-lib@v1.7.0'

pipeline {
  agent {
    label 'linux && nix-2.11 && x86_64'
  }

  options {
    timestamps()
    disableConcurrentBuilds()
    /* Prevent Jenkins jobs from running forever */
    timeout(time: 30, unit: 'MINUTES')
    /* Go requires a certain directory structure */
    checkoutToSubdirectory('src/github.com/waku-org/go-waku')
    buildDiscarder(logRotator(
      numToKeepStr: '10',
      daysToKeepStr: '30',
    ))
  }

  environment {
    TARGET  = 'tests'
    REPO    = "${env.WORKSPACE}/src/github.com/waku-org/go-waku"
    GOCACHE = "${env.WORKSPACE_TMP}/go-build"
    GOPATH  = "${env.WORKSPACE}/go"
    PATH    = "${env.PATH}:${env.GOPATH}/bin"
    /* Necesary to avoid cache poisoning by other builds. */
    GOLANGCI_LINT_CACHE = "${env.WORKSPACE_TMP}/golangci-lint"
  }

  stages {
    stage('Lint') {
      steps { script { dir(env.REPO) {
        nix.develop('make lint', pure: false)
      } } }
    }

    stage('Test') {
      steps { script { dir(env.REPO) {
        nix.develop('make test-ci', pure: false)
      } } }
    }
  }
  post {
    always  { script { /* No artifact but a PKG_URL is necessary. */
      env.PKG_URL = "${currentBuild.absoluteUrl}consoleText"
    } }
    success { script { github.notifyPR(true) } }
    failure { script { github.notifyPR(false) } }
    cleanup { cleanWs() }
  }
}