release.yml

name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

env:
  GONOSUMCHECK: github.com/GoCodeAlone/*
  GONOSUMDB: github.com/GoCodeAlone/*
  GOPRIVATE: github.com/GoCodeAlone/*

jobs:
  release:
    name: Build and Release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/setup-go@v5
        with:
          go-version: '1.26'
          cache: true

      - name: Configure git for private modules
        run: git config --global url."https://${{ secrets.RELEASES_TOKEN }}@github.com/".insteadOf "https://github.com/"

      - name: Resolve dependencies
        run: go mod tidy

      - name: Build binaries
        run: |
          VERSION=${GITHUB_REF#refs/tags/}

          declare -a PLATFORMS=("linux/amd64" "linux/arm64" "darwin/amd64" "darwin/arm64")
          mkdir -p bin

          for platform in "${PLATFORMS[@]}"; do
            os="${platform%%/*}"
            arch="${platform##*/}"
            output="bin/workflow-plugin-slack-${os}-${arch}"
            echo "Building ${output}..."
            GOOS=${os} GOARCH=${arch} go build -ldflags "-X main.version=${VERSION}" \
              -o "${output}" ./cmd/workflow-plugin-slack
          done

          ls -la bin/

      - name: Create release archives
        run: |
          mkdir -p dist
          for binary in bin/workflow-plugin-slack-*; do
            name=$(basename "${binary}")
            tar -czf "dist/${name}.tar.gz" -C bin "${name}"
            sha256sum "dist/${name}.tar.gz" >> dist/checksums.txt
          done
          cp plugin.json dist/
          ls -la dist/

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          files: |
            dist/*.tar.gz
            dist/checksums.txt
            dist/plugin.json
          generate_release_notes: true
          draft: false
          prerelease: false

      - name: Update registry manifest
        if: success()
        run: |
          VERSION="${GITHUB_REF_NAME#v}"
          PLUGIN_NAME="${GITHUB_REPOSITORY##*/}"
          REGISTRY_NAME="${PLUGIN_NAME#workflow-plugin-}"
          BASE_URL="https://github.com/GoCodeAlone/${PLUGIN_NAME}/releases/download/v${VERSION}/${PLUGIN_NAME}"

          git clone "https://x-access-token:${REGISTRY_PAT}@github.com/GoCodeAlone/workflow-registry.git" /tmp/workflow-registry
          cd /tmp/workflow-registry

          MANIFEST="plugins/${REGISTRY_NAME}/manifest.json"
          if [[ ! -f "${MANIFEST}" ]]; then
            echo "No manifest found at ${MANIFEST}, skipping registry update."
            exit 0
          fi

          jq --arg v "${VERSION}" \
             --arg base "${BASE_URL}" \
             '.version = $v |
              .downloads = [
                {os: "linux",  arch: "amd64", url: ($base + "-linux-amd64.tar.gz")},
                {os: "linux",  arch: "arm64", url: ($base + "-linux-arm64.tar.gz")},
                {os: "darwin", arch: "amd64", url: ($base + "-darwin-amd64.tar.gz")},
                {os: "darwin", arch: "arm64", url: ($base + "-darwin-arm64.tar.gz")}
              ]' "${MANIFEST}" > tmp.json && mv tmp.json "${MANIFEST}"

          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          BRANCH="auto/sync-${PLUGIN_NAME}-v${VERSION}"
          git checkout -b "${BRANCH}"
          git add "plugins/${REGISTRY_NAME}/manifest.json"
          git commit -m "sync: ${PLUGIN_NAME} v${VERSION}"
          git push "https://x-access-token:${REGISTRY_PAT}@github.com/GoCodeAlone/workflow-registry.git" "${BRANCH}"

          gh pr create \
            --repo GoCodeAlone/workflow-registry \
            --head "${BRANCH}" \
            --base main \
            --title "sync: ${PLUGIN_NAME} v${VERSION}" \
            --body "Auto-sync \`${PLUGIN_NAME}\` manifest to v${VERSION}" \
            --label "auto-sync" || true
        env:
          REGISTRY_PAT: ${{ secrets.REGISTRY_PAT }}
          GH_TOKEN: ${{ secrets.REGISTRY_PAT }}

  notify-registry:
    if: startsWith(github.ref, 'refs/tags/v')
    needs: [release]
    runs-on: ubuntu-latest
    steps:
      - name: Notify workflow-registry
        if: env.GH_TOKEN != ''
        uses: peter-evans/repository-dispatch@v3
        with:
          token: ${{ secrets.REGISTRY_PAT }}
          repository: GoCodeAlone/workflow-registry
          event-type: plugin-release
          client-payload: >-
            {"plugin": "${{ github.repository }}", "tag": "${{ github.ref_name }}"}
        env:
          GH_TOKEN: ${{ secrets.REGISTRY_PAT }}
        continue-on-error: true