pre-release-helm.yaml

name: Pre-Release

on:
  pull_request:
    types:
      - opened
      - synchronize
      - reopened
      - labeled
      - unlabeled

jobs:
    generate-version:
      runs-on: ubuntu-latest

      outputs:
        version: ${{ steps.out.outputs.version }}

      steps:
        - uses: actions/checkout@v2

        - id: bump
          uses: zwaldowski/match-label-action@v1
          with:
            allowed: major,minor,patch

        - uses: zwaldowski/semver-release-action@v2
          with:
            dry_run: true
            bump: ${{ steps.bump.outputs.match }}
            github_token: ${{ secrets.GITHUB_TOKEN }}

        - name: Get PR Number
          id: pr_number
          run: echo "::set-output name=nr::$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')"

        - name: Set version output
          id: out
          run: echo "::set-output name=version::$(echo ${VERSION}-PRE-${{ steps.pr_number.outputs.nr }})"

    deploy:

      needs: [ "generate-version" ]
      runs-on: ubuntu-latest

      steps:
        - uses: actions/checkout@v2

        - name: Fetch history
          run: git fetch --prune --unshallow

        - name: Configure Git
          run: |
            git config user.name "$GITHUB_ACTOR"
            git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
          
        # See https://github.com/helm/chart-releaser-action/issues/6
        - name: Install Helm
          run: |
            curl -fsSLo get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3
            chmod 700 get_helm.sh
            ./get_helm.sh

        # prepare yaml parser
        - uses: actions/setup-go@v4
        - name: Install yq
          run: |
            go install github.com/mikefarah/yq/v4@latest
            yq --version

        - name: Generate Chart.yaml
          run: | 
            ./generate.sh ${{ needs.generate-version.outputs.version }}


        - name: Install releaser
          run: |
            wget https://github.com/helm/chart-releaser/releases/download/v1.6.0/chart-releaser_1.6.0_linux_amd64.tar.gz          
            tar -xvzf chart-releaser_1.6.0_linux_amd64.tar.gz
            cr package charts/data-space-connector
            cr upload --owner "$GITHUB_ACTOR@users.noreply.github.com" --git-repo ${GITHUB_REPOSITORY} --packages-with-index --token ${{ secrets.GITHUB_TOKEN }} --push --skip-existing
            cr index --owner "$GITHUB_ACTOR@users.noreply.github.com" --git-repo ${GITHUB_REPOSITORY}  --packages-with-index --index-path . --token ${{ secrets.GITHUB_TOKEN }} --push

    git-release:
      needs: ["generate-version","deploy"]
      runs-on: ubuntu-latest

      steps:

        - uses: actions/checkout@v2

        - uses: "marvinpinto/action-automatic-releases@latest"
          with:
            repo_token: "${{ secrets.GITHUB_TOKEN }}"
            automatic_release_tag: ${{ needs.generate-version.outputs.version }}
            prerelease: true
            title: ${{ needs.generate-version.outputs.version }}
            files: |
              LICENSE