truecharts/.github/workflows/charts-release.yaml

name: "Charts: Release"

concurrency: helm-release

on:
  workflow_dispatch:
  push:
    branches:
      - master
    paths:
      - "charts/**"

jobs:
  release-helm:
    runs-on: actions-runner-large
    steps:
      - name: Checkout
        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
        with:
          token: ${{ secrets.BOT_TOKEN }}
          fetch-depth: 0

      - name: Get Changelog Format Version
        shell: bash
        run: |
          ver=$(./charttool genchangelog format-version)
          key="changelog-json-format-$ver"
          echo "Cache Key is: $key"
          echo "CHANGELOG_CACHE_KEY=$key" >> $GITHUB_ENV

      - name: Cache Changelog
        id: cache-changelog
        uses: actions/cache@3624ceb22c1c5a301c8db4169662070a689d9ea8 # v4
        with:
          path: changelog.json.gz
          key: ${{ env.CHANGELOG_CACHE_KEY }}

      - name: Generate Changelog
        shell: bash
        run: |
          export REPO_PATH="./"
          export TEMPLATE_PATH="./templates/CHANGELOG.md.tmpl"
          export OUTPUT_DIR="./changelogs"
          export JSON_FILE="changelog.json"

          ls -l

          if [ -f "$JSON_FILE.gz" ]; then
            gunzip "$JSON_FILE.gz" --force # Force overwrite if file already exists
          fi

          ./charttool genchangelog "$REPO_PATH" "$TEMPLATE_PATH" "$OUTPUT_DIR"
          gzip "$JSON_FILE" --best

      - name: Fix Pre-Commit issues
        shell: bash
        run: |
          echo "Running pre-commit test-and-cleanup..."
          pre-commit run --all ||:
          # Fix sh files to always be executable
          find . -name '*.sh' | xargs chmod +x

      - name: Commit Helm Changes
        run: |
          rm -rf helm/charts
          mkdir helm/charts
          cp -rf charts helm
          echo "Copying changelogs to helm"
          cp -r ./changelogs/** ./charts/
  
      - name: Install Helm
        uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # tag=v3
        with:
          version: v3.14.0
  
      # Optional step if GPG signing is used
      - 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: Helm | Login
        shell: bash
        run: echo ${{ secrets.QUAY_SECRET }} | helm registry login -u ${{ secrets.QUAY_USER }} --password-stdin quay.io
  
      - name: Release Charts
        shell: bash
        env:
          CR_TOKEN: "${{ secrets.BOT_TOKEN }}"
          CR_SKIP_EXISTING: "true"
        run: |
          owner=$(cut -d '/' -f 1 <<< "$GITHUB_REPOSITORY")
          repo=$(cut -d '/' -f 2 <<< "$GITHUB_REPOSITORY")
          install="$RUNNER_TOOL_CACHE/cr/${{ inputs.version }}/$(uname -m)"
          echo "$install" >> "$GITHUB_PATH"
          ./.github/scripts/cr.sh  --quay-token "${{ secrets.QUAY_TOKEN }}" --instal-dir $install
  
      - name: Helm | Logout
        shell: bash
        run: helm registry logout quay.io
        

      - name: Checkout
        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
        with:
          fetch-depth: 1
          repository: truecharts/website
          token: ${{ secrets.BOT_TOKEN }}
          path: website

      - name: Copy docs to website
        shell: bash
        run: |
          #!/bin/bash
          echo "Maing sure directories exist..."
          mkdir -p website/public/img/hotlink-ok/chart-icons || echo "chart-icons path already exists, continuing..."
          mkdir -p website/public/img/hotlink-ok/chart-icons-small || echo "chart-icons-small path already exists, continuing..."
          mkdir -p website/src/assets || echo "assets path already exists, continuing..."

          ./charttool genchartlist ./charts
          mv charts.json website/src/assets/charts.json

          echo "Copying changelogs to docs"
          cp -r ./changelogs/** ./website/src/content/docs/charts/

          export DEBUG=false
          export STRICT=true
          go-yq --version

          for item in charts/*/*/Chart.yaml; do
            # TODO: Move all website docs structure generation to charttool
            IFS='/' read -r -a chart_parts <<<"$item"
            ./.github/scripts/chart-docs.sh "${chart_parts[1]}/${chart_parts[2]}"
          done

      - name: Commit Website Changes
        run: |
          cd website
          git config user.name "TrueCharts-Bot"
          git config user.email "bot@truecharts.org"
          git add --all
          git commit -sm "Commit released docs for TrueCharts" || exit 0
          git push