release.yaml

name: release

on:
  push:
    tags: ["v[0-9].[0-9]+.[0-9]+"]

permissions:
  contents: write
  pull-requests: write

jobs:
  build_foxe:
    name: build_foxe
    runs-on: ubuntu-latest
    steps:
      - name: checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "18"

      - name: Install dependencies
        run: npm install

      - name: Package
        run: npm run package

      - name: Extract version
        id: extract_version
        run: |
          version=$(node -p "require('./package.json').version")
          echo "version=$version" >> $GITHUB_ENV

      - name: Update changelog file
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git fetch origin main
          git checkout -b update-changelog origin/main

          yarn commitizen init cz-conventional-changelog --save-dev --force --save-exact
          HEADER=$(awk '/^---/{exit} {print}' CHANGELOG.md)
          yarn conventional-changelog -p angular -o TEMP.md -r 0
          echo "$HEADER" > CHANGELOG.md
          echo "" >> CHANGELOG.md
          cat TEMP.md >> CHANGELOG.md
          rm TEMP.md

          echo "Updated CHANGELOG.md:"
          cat CHANGELOG.md
          git diff || echo "No changes detected"

      - name: Fetch initial commit history
        id: fetch_initial_commit_history
        run: |
          INITIAL_COMMIT_HISTORY=$(cat initial_commit_history.md)
          echo "INITIAL_COMMIT_HISTORY<<EOF" >> $GITHUB_ENV
          echo "$INITIAL_COMMIT_HISTORY" >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV

      - name: Insert initial commit history
        run: |
          TARGET_TAG="0.0.1"
          FILE="CHANGELOG.md"

          INITIAL_COMMIT_HISTORY="${{ env.INITIAL_COMMIT_HISTORY }}"

          if grep -q "^## $TARGET_TAG " "$FILE"; then
            sed -i "/^## $TARGET_TAG /,/^## /{//!d}" "$FILE"

            awk -v content="$INITIAL_COMMIT_HISTORY" -v tag="## $TARGET_TAG " '
            BEGIN { found=0 }
            $0 ~ tag { print; print content; found=1; next }
            { print }
            END { if (!found) print "Tag header not found!" }
            ' "$FILE" > TEMP.md && mv TEMP.md "$FILE"

            echo "Initial commit history inserted under the ## $TARGET_TAG header in $FILE."
          else
            echo "Tag ## $TARGET_TAG not found in $FILE."
          fi

      - name: Commit changelog changes
        run: |
          git add CHANGELOG.md
          git commit -m "chore: update changelog for ${{ github.ref }}"
          git push -u origin update-changelog --force

      - name: Create a Pull Request to update the changelog file
        uses: peter-evans/create-pull-request@v5
        with:
          token: ${{ secrets.PAT_TOKEN }}
          commit-message: "docs: update CHANGELOG for release"
          branch: "update-changelog"
          title: "Update CHANGELOG for new release"
          body: "This pull request updates the CHANGELOG file with details of the new release."
          base: "main"
          delete-branch: true

      - name: Create GitHub Release
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          release_name: ASAM OSI Converter ${{ env.version }}
          draft: false
          prerelease: false

      - name: Upload Release Asset
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: lichtblick.asam-osi-converter-${{ env.version }}.foxe
          asset_name: lichtblick.asam-osi-converter-${{ env.version }}.foxe
          asset_content_type: application/octet-stream

      - name: Upload Changelog
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./CHANGELOG.md
          asset_name: CHANGELOG.md
          asset_content_type: text/markdown