release.yml

name: Release
on:
  push:
    tags: ["*"]
jobs:
  publish:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      # setup build environment
      - uses: coursier/cache-action@v5
      - uses: olafurpg/setup-scala@v12
      - run: sbt ci-release
        env:
          PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
          PGP_SECRET: ${{ secrets.PGP_SECRET }}
          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}

      # this setup is all for the github pages deployment to work
      - name: install sphinx
        run: |
          pip3 install --user sphinx sphinx_rtd_theme
          which sphinx-build

      - name: setup git
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com

      - name: Install SSH key
        uses: shimataro/ssh-key-action@v2
        with:
          key: ${{ secrets.SSH_KEY }}
          known_hosts: ${{ secrets.KNOWN_HOSTS }}
      - run: sbt ghpagesPushSite

      # generate a github release
      - name: Generate release changelog
        id: changelog
        uses: heinrichreimer/github-changelog-generator-action@v2.1.1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          cacheFile: '.github-changelog-cache'
          issues: true
          issuesWoLabels: true
          pullRequests: true
          prWoLabels: true
          unreleased: false
          onlyLastTag: true
          maxIssues: 100
          output: LATEST_RELEASE.md
      - name: Read latest_release.md
        id: release_changelog
        uses: juliangruber/read-file-action@v1
        with:
          path: ./LATEST_RELEASE.md
      - name: Create Github Release
        id: create_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: ${{ github.ref }}
          release_name: Release ${{ env.RELEASE_VERSION }}
          body: ${{ steps.release_changelog.outputs.content }}
          draft: false
          prerelease: false