release.yml

name: Publish Tagged Release

on:
  push:
    # run only against tags
    tags:
      - '*'

jobs:
  publish_release:
    permissions:
      id-token: write # This is required for requesting the JWT
      contents: write # This is required to check out the code and write releases

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
        with:
          ref: main
          fetch-tags: true
          fetch-depth: 0

      - name: Fetch all tags
        run: git fetch --force --tags

      - name: Install asdf & tools # except ruby; not required for releasing
        uses: asdf-vm/actions/install@v3
        with:
          before_install: "sed -E -i '/^ruby.+$/d' .tool-versions"

      - name: Setup build dependencies
        run: |
          go install github.com/restechnica/semverbot/cmd/sbot@latest
          asdf reshim golang
          which sbot

      - name: Run Validation
        run: task cit

      - name: Read Previous Version
        run: echo "last_tag=$(git tag --sort=-version:refname | head -n 2 | tail -n 1)" >> $GITHUB_ENV

      - name: Read Latest Version
        run: echo "this_tag=$(git tag --sort=-version:refname | head -n 2 | head -n 1 )" >> $GITHUB_ENV

      - name: Generate Release Notes for this version
        id: chglog
        run: |
          task preview-release-notes
          echo "store multiline markdown output as a github env var:"
          echo 'release_notes_md=<<EOF' >> $GITHUB_ENV
          cat ./RELEASE_NOTES.md >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV
          cat $GITHUB_ENV

      - name: Publish Release
        id: publish_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
        with:
          tag_name: ${{ env.this_tag }}
          release_name: Release ${{ env.this_tag }}
          body: ${{ env.release_notes_md }}
          draft: false
          prerelease: false