- job:
    name: gerrit-ci-scripts
    description: Gerrit Jenkins Job Builder Scripts
    node: server
    parameters:
      - string:
          name: JJB_USER
          description: 'Jenkins user authorised to configure jobs'
      - password:
          name: JJB_PASSWORD
          description: 'Jenkins API user token'
    scm:
      - git:
          url: https://gerrit.googlesource.com/a/gerrit-ci-scripts
          credentials-id: gerrit.googlesource.com
          branches:
            - '*/master'
          skip-tag: true
    triggers:
      - pollscm:
          cron: 'H/15 * * * *'
    builders:
      - shell: jenkins-jobs --allow-empty-variables update --delete-old jenkins/.

- job:
    name: gerrit-ci-scripts-manual
    description: Manually rebuild gerrit-ci-scripts from a specific Change ID and revision
    node: server
    parameters:
      - string:
          name: JJB_USER
          description: 'Jenkins user authorised to configure jobs'
      - password:
          name: JJB_PASSWORD
          description: 'Jenkins API user token'
      - string:
          name: CHANGE_NUMBER
          description: 'Legacy Change ID of patch to build'
      - string:
          name: CHANGE_REVISION
          default: '1'
          description: 'Revision number of patch to build'
      - string:
          name: CHANGE_COMMIT
          description: 'Optional SHA-1 hash of patch to build (takes precedence over Change ID)'
      - string:
          name: JOBS
          description: >
            One or several whitespace-separated jobs to update.
            (All will be built if left blank.)
    properties:
      - inject:
          properties-file: env.properties
          script-content: |
            if [ "$CHANGE_COMMIT" ]; then
              echo "CHANGE_COMMIT=$CHANGE_COMMIT" > env.properties
            else
              CHANGE_NUMBER_SUFFIX=$(echo $CHANGE_NUMBER | grep -o '..$')
              CHANGE_COMMIT=refs/remotes/origin/$CHANGE_NUMBER_SUFFIX/$CHANGE_NUMBER/$CHANGE_REVISION
              echo "CHANGE_COMMIT=$CHANGE_COMMIT" > env.properties
            fi
          override-build-parameters: true
    scm:
      - git:
          url: https://gerrit.googlesource.com/a/gerrit-ci-scripts
          credentials-id: gerrit.googlesource.com
          refspec: +refs/changes/*:refs/remotes/origin/*
          branches:
            - '${CHANGE_COMMIT}'
          skip-tag: true
    builders:
      - shell: |
          if test -n "${JOBS}"; then
            jenkins-jobs --allow-empty-variables update jenkins ${JOBS}
          else
            jenkins-jobs --allow-empty-variables update --delete-old jenkins
          fi

- job:
    name: gerrit-ci-scripts-pipeline
    description: Multi-branch pipeline to validate Gerrit's Jenkins Job Builder Scripts
    project-type: multibranch
    node: server
    scm:
      - gerrit:
          url: https://gerrit-review.googlesource.com/a/gerrit-ci-scripts
          credentials-id: gerrit.googlesource.com
          refspecs:
            - '+refs/heads/*:refs/remotes/@{remote}/*'
            - '+refs/changes/*:refs/remotes/@{remote}/*'
          property-strategies:
            all-branches:
              - suppress-scm-triggering: false
              - pipeline-branch-durability-override: max-survivability
    periodic-folder-trigger: 10m