snapshot-branch.yml

name: 'Snapshot custom branch'

on:
  workflow_dispatch:

jobs:
  build-and-cron:
    runs-on: ubuntu-latest
    steps:
    - name: 'Checkout'
      uses: actions/checkout@v2
      with:
        fetch-depth: 0 # needed to have the tags below
    - name: 'Ensure git is installed'
      run: sudo apt-get install -y git
    - name: 'Set up JDK 11'
      uses: actions/setup-java@v1
      with:
        java-version: 11
    - name: 'Grant execute permission for gradlew'
      run: chmod +x lisa/gradlew
    - name: 'Gradle: normal build'
      run: cd lisa && ./gradlew build
    - name: 'Delete pre-releases of lisa-sdk from packages'
      uses: actions/delete-package-versions@v2
      with: 
        package-name: 'io.github.lisa-analyzer.lisa-sdk'
        min-versions-to-keep: 0 
        # this ignores everything that is not version-branch-SNAPSHOT
        ignore-versions: ^[0-9.b]+(-(?!${{ github.ref_name }}-SNAPSHOT)[a-zA-Z0-9_-]*)?$
    - name: 'Delete pre-releases of lisa-program from packages'
      uses: actions/delete-package-versions@v2
      with: 
        package-name: 'io.github.lisa-analyzer.lisa-program'
        min-versions-to-keep: 0
        # this ignores everything that is not version-branch-SNAPSHOT
        ignore-versions: ^[0-9.b]+(-(?!${{ github.ref_name }}-SNAPSHOT)[a-zA-Z0-9_-]*)?$
    - name: 'Delete pre-releases of lisa-analyses from packages'
      uses: actions/delete-package-versions@v2
      with: 
        package-name: 'io.github.lisa-analyzer.lisa-analyses'
        min-versions-to-keep: 0
        # this ignores everything that is not version-branch-SNAPSHOT
        ignore-versions: ^[0-9.b]+(-(?!${{ github.ref_name }}-SNAPSHOT)[a-zA-Z0-9_-]*)?$
    - name: 'Delete pre-releases of lisa-imp from packages'
      uses: actions/delete-package-versions@v2
      with: 
        package-name: 'io.github.lisa-analyzer.lisa-imp'
        min-versions-to-keep: 0
        # this ignores everything that is not version-branch-SNAPSHOT
        ignore-versions: ^[0-9.b]+(-(?!${{ github.ref_name }}-SNAPSHOT)[a-zA-Z0-9_-]*)?$
    - name: 'Retrieve version number list'
      id: gitinfo
      run: |
        # get last tag excluding 'latest' and considering only version tags
        echo "most recent tags:"
        git tag --sort=-creatordate | head -n5
        currenttag=$(git tag --sort=-creatordate | grep -v latest | grep "^v[0-9].*" | head -n1)
        echo "current tag: $currenttag"
        function join_by {
          local d=${1-} f=${2-}
          if shift 2; then
          printf %s "$f" "${@/#/$d}"
          fi
        }
        # tokenize whenever we transition from numbers to whatever else
        # 5.2b4 -> (5 . 2 b 4)
        currentver=${currenttag#?} # remove the v
        echo "current version: $currentver"
        nexttag=( $(grep -oE '[0-9]+|[^0-9]+' <<< $currentver) ) 
        let nexttag[-1]=${nexttag[-1]}+1
        nextver=$(join_by "" "${nexttag[@]}")
        echo "nextver=$nextver" >> $GITHUB_OUTPUT
    - name: 'Gradle: publish to GitHub Packages'
      env:
        SIGN_PW: ${{ secrets.SIGN_PASSPHRASE }}
        SIGN_KEY: ${{ secrets.SIGN_PRIVATE_KEY }}
        MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
        MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: cd lisa && ./gradlew -Pversion=${{ steps.gitinfo.outputs.nextver }}-${{ github.ref_name }}-SNAPSHOT publishAllPublicationsToGitHubPackagesRepository