ci-and-release.yml

name: Run cached tests

# Build script adopted from itemstack-count-infrastructure
# https://github.com/kory33/itemstack-count-infrastructure/blob/22721250c3e8bb2688538e3933a5f5f998406c2c/.github/workflows/create-release.yml

on:
  push:
    branches:
      - '*'
    tags:
      - 'v*'
  pull_request:
    branches:
      - '*'

jobs:
  lint_and_test:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Prepare build dependencies cache
        uses: ./.github/actions/cache-build-dependencies
        with:
          cache-version: v-4

      - name: Prepare build cache
        uses: ./.github/actions/cache-builds
        with:
          cache-version: v-3

      - name: Lint and Test
        run: sbt "scalafmtCheckAll; compile; scalafixAll --check; test"

  publish:
    runs-on: ubuntu-22.04

    # we wish to publish on tags (non-SNAPSHOT versions)
    # and on master branch (SNAPSHOT versions) as long as lint_and_test passed
    needs: lint_and_test
    if: ${{ startsWith(github.ref, 'refs/tags/v') || (github.ref == 'refs/heads/master') }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Prepare build dependencies cache
        uses: ./.github/actions/cache-build-dependencies
        with:
          cache-version: v-3

      - name: Prepare build cache
        uses: ./.github/actions/cache-builds
        with:
          cache-version: v-2

      - name: Import signing PGP key
        env:
          PGP_SECRET: ${{ secrets.PGP_SECRET }}
        run: |
          gpg --version
          echo "$PGP_SECRET" | gpg --import

      - name: Publish SNAPSHOT artifacts to Sonatype
        env:
          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
        if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
        run: sbt publishSigned

      - name: Publish non-SNAPSHOT version to Maven central
        env:
          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        run: |
          DECLARED_VERSION="$(grep -oP "(?<=ThisBuild / version := \")((\d+\.)+\d+)(?=-SNAPSHOT\")" build.sbt)"
          TAGGED_VERSION=$(echo ${{ github.ref }} | sed -e "s~^refs/tags/v~~")

          if [ "$DECLARED_VERSION" != "$TAGGED_VERSION" ]; then
            echo "Found $DECLARED_VERSION on build.sbt, but tagged $TAGGED_VERSION. Exiting..."
            exit 1
          fi

          # set the artifact version to DECLARED_VERSION
          sed -i -e "s~ThisBuild / version := \".*\"~ThisBuild / version := \"$DECLARED_VERSION\"~" build.sbt

          # publish to local repository, and then release bundle
          sbt "publishSigned; sonatypeBundleRelease"

  create-github-release:
    runs-on: ubuntu-latest

    # when we published a non-SNAPSHOT version
    needs: publish
    if: startsWith(github.ref, 'refs/tags/v')

    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Get the version
        id: get_version
        run: echo "::set-output name=VERSION::${GITHUB_REF#refs/tags/}"

      - name: Get commit summary
        id: get_commit_summary
        run: |
          PREVIOUS_TAG="$(git tag --sort=-creatordate | sed -n 2p)"
          echo "PREVIOUS_TAG: $PREVIOUS_TAG"
          COMMIT_SUMMARY="$(git log --oneline --pretty=tformat:"%h %s" "$PREVIOUS_TAG..${{ github.ref }}")"
          COMMIT_SUMMARY="${COMMIT_SUMMARY//$'\n'/'%0A'}"
          echo "::set-output name=COMMIT_SUMMARY::$COMMIT_SUMMARY"

      - name: Create Release
        id: create_release
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.get_version.outputs.VERSION }}
          name: Release ${{ steps.get_version.outputs.VERSION }}
          body: |
            ${{ steps.get_commit_summary.outputs.COMMIT_SUMMARY }}
          draft: false
          prerelease: false