package_installers.yml

name: Package Installers

on:
  push:
    branches: [ master ]
    paths-ignore:
      - '**.md'
  pull_request:
    branches: [ master ]
    paths-ignore:
      - '**.md'
  release:
    types: [ prereleased, released ]
  workflow_dispatch:

jobs:
  validate_gradle_wrapper:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: gradle/wrapper-validation-action@v1

  build_push:
    needs: [ validate_gradle_wrapper ]
    name: Build and upload packaged app
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ macos-latest, windows-latest, ubuntu-latest ]
    steps:
      - uses: actions/checkout@v3
        with:
          # We need to download all tags so that the axion-release-plugin
          # can resolve the most recent version tag.
          fetch-depth: 0

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          # We need a recent version of Java with jpackage included.
          java-version: '17'
          # We use the zulu distribution, which is an OpenJDK distro.
          distribution: 'zulu'

      # We create a code-signing keychain on MacOS before building and packaging the app, as the
      # app will be signed as part of the jpackage build phase.
      - name: "MacOS - Import Certificate: Developer ID Application"
        if: matrix.os == 'macos-latest' && (github.event_name == 'push' || github.event_name == 'release')
        uses: devbotsxyz/import-signing-certificate@v1
        with:
          # This should be a certificate + private key, exported as a p12 file and base64 encoded as
          # a GitHub secret.  The certificate should be the:
          # 'Developer ID Application: The International Data Organization For Transport (BF2U75HN4D)'
          # certificate, locked with the specified passphrase.
          certificate-data: ${{ secrets.MACOS_DEVELOPER_ID_APPLICATION_CERTIFICATE_P12_BASE64 }}
          certificate-passphrase: ${{ secrets.MACOS_DEVELOPER_ID_APPLICATION_CERTIFICATE_PASSWORD }}
          # The resulting keychain will be locked with this separate password.
          keychain-password: ${{ secrets.MACOS_KEYCHAIN_PASSWORD }}

      - name: "Package GUI app installer with Gradle"
        uses: gradle/gradle-build-action@v2
        with:
          arguments: |
            jpackage
            -Psign-app=${{github.event_name == 'push' || github.event_name == 'release'}}

      # On MacOS, we now submit the app for "notarization", where Apple will scan the app for
      # malware and other issues.  This step can take a few minutes or more; the action will wait
      # until the report is available.
      - name: "MacOS - Notarize Release Build"
        if: matrix.os == 'macos-latest' && (github.event_name == 'push' || github.event_name == 'release')
        uses: devbotsxyz/xcode-notarize@v1
        with:
          product-path: "app/pkg/build/jpackage/GTFS Validator.app"
          # The Apple developer account used to run notarization.  This account will receive an
          # email every time notarization is run.
          appstore-connect-username: ${{ secrets.MACOS_NOTARIZATION_USERNAME }}
          # The app-specific password configured for the Apple developer account that will be used
          # for authentication (different from the main password for the dev account).
          appstore-connect-password: ${{ secrets.MACOS_NOTARIZATION_PASSWORD }}

      # Now that we have a notarization report, we attach it to the app binary.
      - name: "Mac OS - Staple Release Build"
        if: matrix.os == 'macos-latest' && (github.event_name == 'push' || github.event_name == 'release')
        uses: devbotsxyz/xcode-staple@v1
        with:
          product-path: "app/pkg/build/jpackage/GTFS Validator.app"

      # Now that we have a notarized app, we can package it.
      - name: "Mac OS - Package the app"
        if: matrix.os == 'macos-latest'
        shell: bash
        run: |
          appVersion=$(./gradlew cV -q -Prelease.quiet)
          appVersion=${appVersion//-SNAPSHOT/}
          jpackage \
           --type dmg \
           --name 'GTFS Validator' \
           --app-version ${appVersion} \
           --app-image app/pkg/build/jpackage/GTFS\ Validator.app \
           --dest app/pkg/build/jpackage
          jpackage \
           --type pkg \
           --name 'GTFS Validator' \
           --app-version ${appVersion} \
           --app-image app/pkg/build/jpackage/GTFS\ Validator.app \
           --dest app/pkg/build/jpackage

      - name: "Upload Installer"
        uses: actions/upload-artifact@v3
        with:
          name: Installer - ${{matrix.os}}
          path: |
            app/pkg/build/jpackage/*.msi
            app/pkg/build/jpackage/*.dmg
            app/pkg/build/jpackage/*.pkg
            app/pkg/build/jpackage/*.deb