release.yml

name: Release

on:
  push:
    tags:
      - "v*"

jobs:
  cut-gh-release:
    runs-on: ubuntu-latest
    env:
      DOCKER_IMAGE: us-east4-docker.pkg.dev/spoke-rewired/spoke/core
      BODY_PATH: release-body.txt
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Parse pre-release semver string
        id: semver_parser
        uses: booxmedialtd/ws-action-parse-semver@v1
        with:
          input_string: ${{ github.ref }}
          version_extractor_regex: '\/v(.*)$'
      - name: Generate Docker image tag
        run: 'echo "Docker image: \`$DOCKER_IMAGE:${{ steps.semver_parser.outputs.fullversion }}\`" > $BODY_PATH'
      - name: Generate Changelog
        run: awk "/[#]{2,3} \[${{ steps.semver_parser.outputs.fullversion }}/{flag=1; next} /[#]{2,3} \[/{flag=0} flag" CHANGELOG.md >> $BODY_PATH
      - name: Release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/v')
        with:
          name: Version ${{ steps.semver_parser.outputs.fullversion }}
          tag_name: v${{ steps.semver_parser.outputs.fullversion }}
          body_path: ${{ env.BODY_PATH }}
          prerelease: ${{ !!steps.semver_parser.outputs.prerelease }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}