github-release.yml

name: GitHub Release

on:
  push:
    tags:
      - v*.*.*

permissions:
  contents: write

jobs:
  publish_release:
    runs-on: ubuntu-latest
    name: Publish GitHub release package
    steps:
      - name: Check out repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Build production site
        run: npm run build

      - name: Resolve release metadata
        id: release_meta
        shell: bash
        run: |
          set -euo pipefail
          TAG_NAME="${GITHUB_REF_NAME}"
          RELEASE_DIR=".documentation/releases/${TAG_NAME}"
          RELEASE_NOTES="${RELEASE_DIR}/release-notes.md"
          if [ ! -d "${RELEASE_DIR}" ]; then
            echo "Expected release directory ${RELEASE_DIR} was not found. Run /devspark.release and commit the generated release docs before pushing tag ${TAG_NAME}." >&2
            exit 1
          fi
          if [ ! -f "${RELEASE_NOTES}" ]; then
            echo "Expected release notes file ${RELEASE_NOTES} was not found." >&2
            exit 1
          fi
          echo "tag_name=${TAG_NAME}" >> "$GITHUB_OUTPUT"
          echo "release_dir=${RELEASE_DIR}" >> "$GITHUB_OUTPUT"
          echo "release_notes=${RELEASE_NOTES}" >> "$GITHUB_OUTPUT"

      - name: Build release bundle
        shell: bash
        run: |
          set -euo pipefail
          TAG_NAME="${{ steps.release_meta.outputs.tag_name }}"
          RELEASE_DIR="${{ steps.release_meta.outputs.release_dir }}"
          BUNDLE_ROOT="release-package/${TAG_NAME}"
          mkdir -p "${BUNDLE_ROOT}/site"
          mkdir -p "${BUNDLE_ROOT}/release-docs"
          cp -R docs/. "${BUNDLE_ROOT}/site/"
          cp -R "${RELEASE_DIR}/." "${BUNDLE_ROOT}/release-docs/"
          cp CHANGELOG.md "${BUNDLE_ROOT}/CHANGELOG.md"
          if [ -f ".documentation/CHANGELOG.md" ]; then
            cp ".documentation/CHANGELOG.md" "${BUNDLE_ROOT}/documentation-CHANGELOG.md"
          fi
          if [ -f "staticwebapp.config.json" ]; then
            cp "staticwebapp.config.json" "${BUNDLE_ROOT}/staticwebapp.config.json"
          fi
          cd release-package
          zip -r "${TAG_NAME}-bundle.zip" "${TAG_NAME}"
          sha256sum "${TAG_NAME}-bundle.zip" > "${TAG_NAME}-bundle.sha256"

      - name: Create GitHub release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.release_meta.outputs.tag_name }}
          name: ${{ steps.release_meta.outputs.tag_name }}
          body_path: ${{ steps.release_meta.outputs.release_notes }}
          files: |
            release-package/${{ steps.release_meta.outputs.tag_name }}-bundle.zip
            release-package/${{ steps.release_meta.outputs.tag_name }}-bundle.sha256