build.yml

name: Build and test
on:
  # Build PRs 
  pull_request_target:
    types: [ opened, synchronize, reopened ]
    paths-ignore:
      - 'docs/**'
      - '*.md'
      - '**/*.md'
      - '.github/workflows/bump*.yaml'
      - '.github/workflows/docs.yaml'
      - '.github/workflows/codeql*.yaml'
      - '.github/workflows/command-*.yaml'
      - '.github/workflows/clear-cache.yaml'
      - '.github/workflows/deploy-tag.yaml'
      - '.github/workflows/prepare-release.yaml'

  # On push event
  push:
    # Build only changes pushed into the `master` branch -- avoids double builds when you push in a branch which has a PR.
    branches:
      - master
      - pipeline
    # Ignore documentation changes (Netlify will handle this)
    paths-ignore:
      - 'docs/**'
      - '*.md'
      - '**/*.md'
      - '.github/workflows/bump*.yaml'
      - '.github/workflows/docs.yaml'
      - '.github/workflows/codeql*.yaml'
      - '.github/workflows/command-*.yaml'
      - '.github/workflows/clear-cache.yaml'
      - '.github/workflows/deploy-tag.yaml'
      - '.github/workflows/prepare-release.yaml'

  workflow_dispatch:

# Currently you cannot use ${{ env.IS_FORK }} for some reason, which is why you might need to copy-paste some of these.
env:
  REPOSITORY: ${{ github.repository }}
  IS_FORK: ${{ github.event.pull_request.head.repo.full_name != vars.CURRENT_REPO || github.repository != vars.CURRENT_REPO }}
  IS_PR: ${{ github.event_name == 'pull_request' }}
  EVENT_NAME: ${{ toJSON(github.event_name) }}
  # format: username:branch
  PR_HEAD_LABEL: ${{ toJSON(github.event.pull_request.head.label) }}
  PR_NUMBER: ${{ github.event.number }}

jobs:
  build-and-test:
    environment: ${{ github.event_name == 'pull_request_target' && github.event.pull_request.head.repo.full_name != vars.CURRENT_REPO && 'external-collaborators' || '' }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ ubuntu-latest, windows-latest, macos-latest ]
        java: [ 11, 17 ]
        #os: [ ubuntu-latest ]
        #java: [ 11 ]
    steps:
      - name: Show GitHub context
        run: echo "$EVENT_NAME $REPOSITORY $PR_HEAD_LABEL $IS_PR $IS_FORK ${{ github.event.pull_request.head.sha || github.sha }}"

      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
          fetch-depth: '0' # 0 because of sonar needs git blame.

      - name: Setup Java ${{ matrix.java }}
        uses: actions/setup-java@v3
        with:
          java-version: ${{ matrix.java }}
          distribution: "temurin"

      - name: Setup Gradle
        uses: gradle/gradle-build-action@v2
        with:
          # The Gradle wrapper's version (already the default, putting it here to clarity)
          gradle-version: wrapper
          # Removing unused files from Gradle User Home before saving to cache (i.e. older versions of gradle)
          gradle-home-cache-cleanup: true
          # Cache downloaded JDKs in addition to the default directories.
          gradle-home-cache-includes: |
            caches
            notifications
            jdks

      - name: Check if code is eligible for deploying snapshot version
        id: deploy_check
        uses: actions/github-script@v6
        with:
          script: |
            const fs = require('fs');  
            const manifest = JSON.parse(fs.readFileSync('.release-please-manifest.json'));
            
            const data = {
              "version": manifest["."],
              "is_snapshot": manifest["."].toLowerCase().includes("snapshot"),
              "matrix": "${{ matrix.os }}",
              "jdk": "${{ matrix.java }}",
              "is_fork": "${{ env.IS_FORK }}",
              "branch" : "${{ github.head_ref || github.ref_name }}"
            }

            const is_deployable = data.matrix == "ubuntu-latest" && data.jdk == "11" && data.is_fork == "false" && data.branch == "master" && data.is_snapshot == true
            
            console.log("Data: ", data);
            console.log("Is deployable: " + is_deployable);
            
            return {
              version: data.version,
              is_snapshot: '' + data.is_snapshot,
              is_deployable: '' + is_deployable
            }

      - name: Setup key
        uses: crazy-max/ghaction-import-gpg@v5
        if: ${{ fromJSON(steps.deploy_check.outputs.result).is_deployable == 'true' }}
        with:
          fingerprint: ${{ vars.GPG_FINGERPRINT }}
          gpg_private_key: ${{ secrets.GPG_KEY }}
          passphrase: ${{ secrets.GPG_PASS }}
          trust_level: 5

      - name: Build and test
        env:
          S3FS_BUCKET_NAME: ${{ secrets.S3FS_BUCKET_NAME }}
          S3FS_ACCESS_KEY: ${{ secrets.S3FS_ACCESS_KEY }}
          S3FS_SECRET_KEY: ${{ secrets.S3FS_SECRET_KEY }}
          S3FS_REGION: ${{ secrets.S3FS_REGION }}
          S3FS_PROTOCOL: "https"
        run: ./gradlew build jacocoTestReport -PwithSignature=${{ fromJSON(steps.deploy_check.outputs.result).is_deployable }} --warn --stacktrace

      - name: Publish code analysis to Sonarcloud
        # [WARNING] The version of Java (11.0.21) you have used to run this analysis is deprecated and we will stop accepting it soon. Please update to at least Java 17.
        if: ${{ matrix.os == 'ubuntu-latest' && matrix.java == '17' }}
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
          S3FS_PUBLISH_SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
          S3FS_PUBLISH_SONAR_BRANCH: ${{ github.event_name == 'pull_request_target' && '' || github.head_ref || github.ref_name }}
          S3FS_PUBLISH_SONAR_PR_NUMBER: ${{ env.PR_NUMBER }}
          S3FS_PUBLISH_SONAR_PR_BRANCH: ${{ github.event.pull_request.head.ref }}
          S3FS_PUBLISH_SONAR_PR_BASE: ${{ github.event.pull_request.base.ref }}
        run: ./gradlew sonar
        continue-on-error: true

      - name: Check file signature
        if: ${{ fromJSON(steps.deploy_check.outputs.result).is_deployable == 'true' }}
        run: |
          ls -al ./build/libs/
          for f in ./build/libs/*.asc; do 
            echo "Verifying $f"
            gpg --verify $f          
          done

      # Publish snapshot only when on master branch, version is actually snapshot and from just one of the matrix jobs.
      - name: Publish snapshot (only on master branch)
        if: ${{ fromJSON(steps.deploy_check.outputs.result).is_deployable == 'true' }}
        env:
          S3FS_PUBLISH_SONATYPE_USER: "${{ secrets.S3FS_PUBLISH_SONATYPE_USER }}"
          S3FS_PUBLISH_SONATYPE_PASS: "${{ secrets.S3FS_PUBLISH_SONATYPE_PASS }}"
        run: |
          ./gradlew publish