helm-release.yml

name: Release Helm Charts

on: [workflow_dispatch]

jobs:
    release:
        runs-on: ubuntu-latest
        steps:
          - name: Checkout
            uses: actions/checkout@v3
            with:
              fetch-depth: 0

          - name: Configure Git
            run: |
              git config user.name "$GITHUB_ACTOR"
              git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
          - name: Install Helm
            uses: azure/setup-helm@v3
            with:
              version: v3.12.1

          - name: Prepare GPG key
            run: |
              gpg_dir=.cr-gpg
              mkdir "$gpg_dir"
              keyring="$gpg_dir/secring.gpg"
              base64 -d <<< "$GPG_KEYRING_BASE64" > "$keyring"
              passphrase_file="$gpg_dir/passphrase"
              echo "$GPG_PASSPHRASE" > "$passphrase_file"
              echo "CR_PASSPHRASE_FILE=$passphrase_file" >> "$GITHUB_ENV"
              echo "CR_KEYRING=$keyring" >> "$GITHUB_ENV"
            env:
              GPG_KEYRING_BASE64: "${{ secrets.GPG_KEYRING_BASE64 }}"
              GPG_PASSPHRASE: "${{ secrets.GPG_PASSPHRASE }}" 

          - name: Run chart-releaser
            uses: helm/chart-releaser-action@v1.6.0
            with:
              config: cr.yaml
              charts_dir: charts
              # charts_repo_url: https://flowable.github.io/helm/
            env:
              CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
              # CR_GIT_REPO: flowable.github.io