publish.yml

name: Build & Publish

on:
  workflow_dispatch:
  push:
    tags:
      - '*.*.*'

env:
  DEVELOPER_DIR: /Applications/Xcode_15.0.app/Contents/Developer

jobs:
  build:
    name: Build and Publish Release
    runs-on: macOS-13
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Install Tooling
        run: |
          brew install create-dmg

      - name: Install certificates
        env:
          DEV_SIGN_CERT: ${{ secrets.DEV_SIGN_CERT }}
          DEV_SIGN_PW: ${{ secrets.DEV_SIGN_PW }}
          MAC_SIGN_CERT: ${{ secrets.MAC_SIGN_CERT }}
          MAC_SIGN_PW: ${{ secrets.MAC_SIGN_PW }}
          KEYCHAIN_TIMEOUT: 21600
        run: |
          DEV_CERT_P12="$RUNNER_TEMP/dev_cert.p12"
          MAC_CERT_P12="$RUNNER_TEMP/mac_cert.p12"
          KEYCHAIN_DB="$RUNNER_TEMP/keychain.keychain-db"
          KEYCHAIN_PW=$(openssl rand -base64 24)

          security create-keychain -p "$KEYCHAIN_PW" "$KEYCHAIN_DB"
          security set-keychain-settings -lut "$KEYCHAIN_TIMEOUT" "$KEYCHAIN_DB"
          security unlock-keychain -p "$KEYCHAIN_PW" "$KEYCHAIN_DB"

          echo -n "$DEV_SIGN_CERT" | base64 --decode -o "$DEV_CERT_P12"
          security import "$DEV_CERT_P12" -P "$DEV_SIGN_PW" -A -t cert -f pkcs12 -k "$KEYCHAIN_DB"
          echo -n "$MAC_SIGN_CERT" | base64 --decode -o "$MAC_CERT_P12"
          security import "$MAC_CERT_P12" -P "$MAC_SIGN_PW" -A -t cert -f pkcs12 -k "$KEYCHAIN_DB"
          security list-keychain -d user -s "$KEYCHAIN_DB"

      - name: Build
        env:
          APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
        run: |
          set -o pipefail && xcodebuild archive -project "TimeMachineStatus.xcodeproj" \
            -scheme "TimeMachineStatus" \
            -configuration "Release" \
            -derivedDataPath "$RUNNER_TEMP/DerivedData" \
            -archivePath "$RUNNER_TEMP/TimeMachineStatus.xcarchive" \
            DEVELOPMENT_TEAM=$APPLE_TEAM_ID

      - name: Sign
        env:
          CODE_SIGN_IDENTITY: ${{ secrets.CODE_SIGN_IDENTITY }}
        run: |
          codesign \
            --sign "$CODE_SIGN_IDENTITY" \
            -vvv --verbose --strict \
            --options=runtime \
            --prefix com.lukaspistrol.TimeMachineStatus \
            --force --deep --timestamp \
            "$RUNNER_TEMP/TimeMachineStatus.xcarchive/Products/Applications/TimeMachineStatus.app"
      
      - name: Create DMG
        env:
          APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
          APPLE_ID: ${{ secrets.APPLE_ID }}
          APPLE_ID_PASSWORD: ${{ secrets.APPLE_ID_PASSWORD }}
        run: |
          xcrun notarytool store-credentials TimeMachineStatus \
            --apple-id "$APPLE_ID" \
            --team-id "$APPLE_TEAM_ID" \
            --password "$APPLE_ID_PASSWORD"
          create-dmg \
            --volname "TimeMachineStatus" \
            --volicon "$RUNNER_TEMP/TimeMachineStatus.xcarchive/Products/Applications/TimeMachineStatus.app/Contents/Resources/AppIcon.icns" \
            --window-pos 200 120 \
            --window-size 800 400 \
            --icon-size 100 \
            --icon "TimeMachineStatus.app" 200 190 \
            --hide-extension "TimeMachineStatus.app" \
            --app-drop-link 600 185 \
            --notarize "TimeMachineStatus" \
            --skip-jenkins \
            "$RUNNER_TEMP/TimeMachineStatus.dmg" \
            "$RUNNER_TEMP/TimeMachineStatus.xcarchive/Products/Applications/TimeMachineStatus.app"

      - name: Get Build Number
        run: |
          APP_BUILD=$(xcrun agvtool vers -terse)
          echo "APP_BUILD=$APP_BUILD" >> $GITHUB_ENV

      - name: Sparkle
        env:
          SPARKLE_KEY: ${{ secrets.SPARKLE_KEY }}
          SPARKLE_DL_PREFIX: "https://github.com/lukepistrol/TimeMachineStatus/releases/download"
          SPARKLE_LINK: "https://github.com/lukepistrol/TimeMachineStatus"
          APP_VERSION: ${{ github.ref_name }}
          APP_BUILD: ${{ env.APP_BUILD }}
        run: |
          SPARKLE_BIN="$RUNNER_TEMP/DerivedData/SourcePackages/artifacts/sparkle/Sparkle/bin"
          SPARKLE_ARCHIVE="$RUNNER_TEMP/Sparkle_Archive"
          echo -n "$SPARKLE_KEY" | tee "$RUNNER_TEMP/sparkle_key"
          mkdir "$SPARKLE_ARCHIVE"
          cp "$RUNNER_TEMP/TimeMachineStatus.dmg" "$SPARKLE_ARCHIVE"
          SPARKLE_SIG=$("$SPARKLE_BIN/sign_update" --ed-key-file "$RUNNER_TEMP/sparkle_key" "$SPARKLE_ARCHIVE/TimeMachineStatus.dmg" | cut -d\" -f2)
          "$SPARKLE_BIN/generate_appcast" \
            --ed-key-file "$RUNNER_TEMP/sparkle_key" \
            --download-url-prefix "${{ env.SPARKLE_DL_PREFIX }}/${{ env.APP_VERSION }}/" \
            --link "$SPARKLE_LINK" \
            --maximum-deltas 0 \
            "$SPARKLE_ARCHIVE"

      - name: Publish Release
        uses: marvinpinto/action-automatic-releases@latest
        env:
          APP_VERSION: ${{ env.APP_VERSION }}
        with:
          title: "${{ env.APP_VERSION }}"
          files: |
            ${{ RUNNER.TEMP }}/Sparkle_Archive/TimeMachineStatus.dmg
            ${{ RUNNER.TEMP }}/Sparkle_Archive/appcast.xml
          prerelease: false
          repo_token: "${{ secrets.GITHUB_TOKEN }}"

      - name: Clean up keychain and provisioning profile
        if: ${{ always() }}
        run: |
          security delete-keychain "$RUNNER_TEMP/keychain.keychain-db"
          rm -rf "~/Library/MobileDevice/Provisioning Profiles"