# full release workflow which does a staging build, github tagging,
# promotion in artifactory
name: Release Milestone

on:
  workflow_dispatch:
    inputs:
      milestone:
        description: 'Milestone version like, M1 or RC1, etc'
        required: true

# there's 3 jobs, staging, promote and central.
# promote waits staging and manual approval and
# central waits promote and manual approval.
jobs:

  # build and release to staging repo.
  # stash artifactory build id so that promote and central
  # jobs can work on it.
  staging:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: actions/setup-java@v1
      with:
        java-version: 1.8
    - uses: jfrog/setup-jfrog-cli@v1
      with:
        version: 1.50.0
      env:
        JF_ARTIFACTORY_SPRING: ${{ secrets.JF_ARTIFACTORY_SPRING }}
    # prepare env for cli to get a staging build working
    - name: Configure JFrog Cli
      run: |
        jfrog rt gradlec \
          --use-wrapper \
          --deploy-ivy-desc=false \
          --server-id-resolve=repo.spring.io \
          --server-id-deploy=repo.spring.io \
          --repo-resolve=libs-milestone \
          --repo-deploy=libs-staging-local
        echo JFROG_CLI_BUILD_NAME=spring-statemachine-24x-milestone >> $GITHUB_ENV
        echo JFROG_CLI_BUILD_NUMBER=$GITHUB_RUN_NUMBER >> $GITHUB_ENV
    # switch from snapshot to a release version and extract project
    # version to get used with tagging
    - name: Configure Milestone Version
      run: |
        jfrog rt gradle milestoneVersion -PstatemachineMilestone=${{ github.event.inputs.milestone }}
        echo PROJECT_VERSION=$(jfrog rt gradle "properties -q" | grep "version:" | awk '{print $2}') >> $GITHUB_ENV
    # build and publish to staging repo.
    # we've allready tested with snapshots so no need to test
    # with a release build as we are not a release train.
    - name: Build and Publish
      run: |
        jfrog rt gradle clean build artifactoryPublish
        jfrog rt build-publish
    # we've now done a release build, branch and tag it in github
    - name: Tag Release
      uses: jvalkeal/build-zoo-handler@v0.0.4
      with:
        tag-release-branch: ${{ env.PROJECT_VERSION }}
        tag-release-tag: ${{ env.PROJECT_VERSION }}
        tag-release-tag-prefix: v

  # wait manual approval.
  # promote build from staging to milestones
  promote:
    runs-on: ubuntu-latest
    needs: staging
    environment: promote
    steps:
    # need repo to push release branch and a tag
    - uses: actions/checkout@v2
    - uses: jfrog/setup-jfrog-cli@v1
      with:
        version: 1.50.0
      env:
        JF_ARTIFACTORY_SPRING: ${{ secrets.JF_ARTIFACTORY_SPRING }}
    # prepare env for cli to promote
    - name: Configure JFrog Cli
      run: |
        jfrog rt gradlec \
          --use-wrapper \
          --deploy-ivy-desc=false \
          --server-id-resolve=repo.spring.io \
          --server-id-deploy=repo.spring.io \
          --repo-resolve=libs-milestone \
          --repo-deploy=libs-staging-local
        echo JFROG_CLI_BUILD_NAME=spring-statemachine-24x-milestone >> $GITHUB_ENV
        echo JFROG_CLI_BUILD_NUMBER=$GITHUB_RUN_NUMBER >> $GITHUB_ENV
    # promoting build from staging repo into release
    - name: Promote Build
      run: |
        jfrog rt build-promote libs-milestone-local