helm-gitea/.gitea/workflows/release-version.yml

name: Release

env:
  GPG_PRIVATE_KEY_FILE: ${{ runner.temp }}/private.key
  GPG_PRIVATE_KEY_FINGERPRINT: ${{ vars.GPG_PRIVATE_KEY_FINGERPRINT }}
  GPG_PRIVATE_KEY_PASSPHRASE_FILE: ${{ runner.temp }}/passphrase.txt

on:
  push:
    tags: [ '**' ]

jobs:
  publish-chart:
    runs-on: ubuntu-latest
    steps:
      - uses: azure/setup-helm@v4.3.1
        with:
          version: "v4.0.1" # renovate: datasource=github-tags depName=helm/helm

      - name: Install helm plugins
        env:
          HELM_SIGSTORE_VERSION: "0.3.0" # renovate: datasource=github-tags depName=sigstore/helm-sigstore extractVersion='^v(?<version>\d+\.\d+\.\d+)$'
          HELM_SCHEMA_VALUES_VERSION: "2.3.1" # renovate: datasource=github-tags depName=losisin/helm-values-schema-json extractVersion='^v(?<version>\d+\.\d+\.\d+)$'
          HELM_UNITTEST_VERSION: "1.0.3" # renovate: datasource=github-tags depName=helm-unittest/helm-unittest extractVersion='^v(?<version>\d+\.\d+\.\d+)$'
        run: |
          helm plugin install --verify=false https://github.com/sigstore/helm-sigstore.git --version "${HELM_SIGSTORE_VERSION}" 1> /dev/null
          helm plugin install --verify=false https://github.com/losisin/helm-values-schema-json.git --version "${HELM_SCHEMA_VALUES_VERSION}" 1> /dev/null
          helm plugin install --verify=false https://github.com/helm-unittest/helm-unittest.git --version "${HELM_UNITTEST_VERSION}" 1> /dev/null
          helm plugin list

      - name: GPG configuration
        env:
          GPG_PRIVATE_KEY_PASSPHRASE: ${{ secrets.GPGSIGN_PASSPHRASE }}
          GPG_PRIVATE_KEY: ${{ secrets.GPGSIGN_KEY }}
        run: |
          # Configure GPG and GPG Agent
          mkdir --parents "${HOME}/.gnupg"
          chmod 0700 "${HOME}/.gnupg"

          cat > "${HOME}/.gnupg/gpg.conf" <<EOF
          use-agent
          pinentry-mode loopback
          EOF

          cat > "${HOME}/.gnupg/gpg-agent.conf" <<EOF
          allow-loopback-pinentry
          max-cache-ttl 86400
          default-cache-ttl 86400
          EOF

          gpgconf --kill gpg-agent
          gpgconf --launch gpg-agent

          # Import GPG private key
          cat 1> "${GPG_PRIVATE_KEY_PASSPHRASE_FILE}" <<< "${GPG_PRIVATE_KEY_PASSPHRASE}"
          cat 1> "${GPG_PRIVATE_KEY_FILE}" <<< "${GPG_PRIVATE_KEY}"
          gpg --batch --yes --passphrase-fd 0 --import "${GPG_PRIVATE_KEY_FILE}" <<< "${GPG_PRIVATE_KEY_PASSPHRASE}"

          # Export GPG keyring
          gpg --batch --yes --export "${GPG_PRIVATE_KEY_FINGERPRINT}" 1> "${HOME}/.gnupg/pubring.gpg"
          gpg --batch --yes --passphrase-fd 0 --export-secret-keys "${GPG_PRIVATE_KEY_FINGERPRINT}" 1> "${HOME}/.gnupg/secring.gpg" <<< "${GPG_PRIVATE_KEY_PASSPHRASE}"

      - uses: actions/checkout@v6.0.2
        with:
          fetch-depth: 0

      - name: Add Artifacthub.io annotations
        run: |
          NEW_TAG="$(git tag --sort=-version:refname | head --lines 1)"
          OLD_TAG="$(git tag --sort=-version:refname | head --lines 2 | tail --lines 1)"
          .gitea/scripts/add-annotations.sh "${OLD_TAG}" "${NEW_TAG}"

      - name: Extract meta information
        run: |
          echo "GITEA_SERVER_HOSTNAME=$(echo "${GITHUB_SERVER_URL}" | cut --delimiter '/' --fields 3)" >> $GITHUB_ENV
          echo "PACKAGE_VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
          echo "REPOSITORY_NAME=$(echo ${GITHUB_REPOSITORY} | cut --delimiter '/' --fields 2)" >> $GITHUB_ENV
          echo "REPOSITORY_OWNER=$(echo ${GITHUB_REPOSITORY} | cut --delimiter '/' --fields 1)" >> $GITHUB_ENV

      - name: Package chart
        run: |
          helm dependency build
          helm package \
            --sign \
            --key "$(gpg --with-colons --list-keys "${GPG_PRIVATE_KEY_FINGERPRINT}" | grep uid | cut --delimiter ':' --fields 10)" \
            --keyring "${HOME}/.gnupg/secring.gpg" \
            --passphrase-file "${GPG_PRIVATE_KEY_PASSPHRASE_FILE}" \
            --version "${PACKAGE_VERSION}" ./

      - uses: docker/login-action@v3.7.0
        with:
          username: ${{ secrets.DOCKER_IO_USERNAME }}
          password: ${{ secrets.DOCKER_IO_PASSWORD }}

      - name: Upload package as OCI artifact to docker.io
        env:
          DOCKER_IO_REPO_NAME: ${{ vars.DOCKER_IO_REPO_NAME }}
        run: |
          helm push *-${PACKAGE_VERSION}.tgz "oci://registry-1.docker.io/${DOCKER_IO_REPO_NAME}"

      - uses: docker/login-action@v3.7.0
        with:
          registry: ${{ github.server_url }}
          username: ${{ secrets.GITEA_PACKAGE_REGISTRY_USERNAME }}
          password: ${{ secrets.GITEA_PACKAGE_REGISTRY_TOKEN }}

      - name: Upload package as OCI artifact to Gitea
        run: |
          helm push ${REPOSITORY_NAME}-${PACKAGE_VERSION}.tgz "oci://${GITEA_SERVER_HOSTNAME}/${REPOSITORY_OWNER}/${REPOSITORY_NAME}"


      # - name: Build new index.yaml
      #   run: |
      #     mkdir gitea
      #     curl \
      #       --fail \
      #       --header \
      #       --location \
      #       --output gitea/index.yaml \
      #       --show-error \
      #       --silent \
      #         https://dl.gitea.com/charts/index.yaml

      #     helm repo index \
      #       --merge gitea/index.yaml \
      #       --url https://dl.gitea.com/charts \
      #         gitea/

      # - uses: aws-actions/configure-aws-credentials@v6.0.0
      #   with:
      #     aws-access-key-id: ${{ secrets.AWS_KEY_ID }}
      #     aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
      #     aws-region: ${{ secrets.AWS_REGION }}

      # - name: Upload package as Helm chart to AWS S3
      #   run: |
      #     aws s3 sync gitea/ s3://${{ secrets.AWS_S3_BUCKET }}/charts/

  publish-release-notes:
    needs: publish-chart
    runs-on: ubuntu-latest
    steps:
      - name: Install gitsv
        env:
          GITSV_VERSION: v2.0.9 # renovate: datasource=github-releases depName=thegeeklab/git-sv
        run: |
          curl \
            --fail \
            --location \
            --output git-sv \
            --output-dir /usr/local/bin \
            --silent \
            --show-error \
              https://github.com/thegeeklab/git-sv/releases/download/${GITSV_VERSION}/git-sv-linux-$(dpkg --print-architecture)
          git-sv --version

      - uses: actions/checkout@v6.0.0
        with:
          fetch-tags: true
          fetch-depth: 0

      - name: Create changelog
        run: |
          git sv current-version
          git sv release-notes -t "${PACKAGE_VERSION}" -o CHANGELOG.md
          sed -i '1,2d' CHANGELOG.md
          cat CHANGELOG.md

      - name: Release
        uses: akkuman/gitea-release-action@v1.3.5
        with:
          body_path: CHANGELOG.md
          token: "${{ secrets.RELEASE_TOKEN }}"