Pulse/.github/workflows/publish-helm-chart.yml

name: Publish Helm Chart

on:
  release:
    types: [published]
  workflow_dispatch:
    inputs:
      chart_version:
        description: "Chart version (required when running manually, use format 4.24.0)"
        required: true
      app_version:
        description: "Application version to embed (defaults to chart version)"
        required: false

jobs:
  publish:
    name: Package and Push Helm Chart
    runs-on: ubuntu-latest
    permissions:
      contents: write  # Required for gh release upload
      packages: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Helm
        uses: azure/setup-helm@v4
        with:
          version: v3.15.2

      - name: Determine chart version
        id: versions
        run: |
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            CHART_VERSION="${{ inputs.chart_version }}"
            if [ -z "$CHART_VERSION" ]; then
              echo "::error::chart_version input is required when running manually"
              exit 1
            fi
            APP_VERSION="${{ inputs.app_version }}"
            if [ -z "$APP_VERSION" ]; then
              APP_VERSION="$CHART_VERSION"
            fi
            RELEASE_TAG="$CHART_VERSION"
          else
            RELEASE_TAG="${{ github.event.release.tag_name }}"
            if [ -z "$RELEASE_TAG" ]; then
              echo "::error::Release tag is empty"
              exit 1
            fi
            CHART_VERSION="${RELEASE_TAG#v}"
            APP_VERSION="$CHART_VERSION"
          fi

          echo "chart_version=$CHART_VERSION" >> "$GITHUB_OUTPUT"
          echo "app_version=$APP_VERSION" >> "$GITHUB_OUTPUT"
          echo "release_tag=$RELEASE_TAG" >> "$GITHUB_OUTPUT"

      - name: Helm lint (strict)
        run: helm lint deploy/helm/pulse --strict

      - name: Package chart
        run: |
          mkdir -p dist
          helm package deploy/helm/pulse \
            --version "${{ steps.versions.outputs.chart_version }}" \
            --app-version "${{ steps.versions.outputs.app_version }}" \
            --destination dist

      - name: Upload packaged chart artifact
        uses: actions/upload-artifact@v4
        with:
          name: pulse-chart-${{ steps.versions.outputs.chart_version }}
          path: dist/pulse-${{ steps.versions.outputs.chart_version }}.tgz

      - name: Authenticate with GHCR
        run: |
          echo "${{ github.token }}" | helm registry login ghcr.io --username "${{ github.actor }}" --password-stdin

      - name: Push chart to GHCR
        run: |
          helm push dist/pulse-${{ steps.versions.outputs.chart_version }}.tgz \
            oci://ghcr.io/${{ github.repository_owner }}/pulse-chart

      - name: Configure package visibility
        env:
          GITHUB_TOKEN: ${{ github.token }}
        run: |
          # Connect package to repository and set visibility to public
          # This ensures the package inherits public visibility and appears in repo packages
          gh api -X PUT /user/packages/container/pulse-chart/versions/latest/restore || true
          gh api -X PATCH /user/packages/container/pulse-chart -f visibility=public || true

          # Also try org endpoint if user endpoint fails
          gh api -X PATCH /orgs/${{ github.repository_owner }}/packages/container/pulse-chart -f visibility=public || true

          echo "Package visibility configuration attempted. Verify at: https://github.com/${{ github.repository_owner }}?tab=packages"

      - name: Attach chart to release
        if: github.event_name == 'release'
        env:
          GITHUB_TOKEN: ${{ github.token }}
        run: |
          gh release upload "${{ steps.versions.outputs.release_tag }}" \
            dist/pulse-${{ steps.versions.outputs.chart_version }}.tgz \
            --clobber