ctms/.github/workflows/desktop-release-candidate.yml

name: Desktop Release Candidate

on:
  workflow_dispatch:
    inputs:
      artifact_base_url:
        description: "Versioned HTTPS prefix for immutable desktop artifacts, for example https://ctms.example.com/desktop-updates/stable/v0.1.0/"
        required: true
        type: string
  push:
    tags:
      - "v*"

permissions:
  contents: read

jobs:
  macos-release-candidate:
    name: Signed macOS release candidate
    runs-on: macos-latest
    defaults:
      run:
        working-directory: frontend
    env:
      VITE_BUILD_CHANNEL: release
      VITE_BUILD_COMMIT: ${{ github.sha }}
      RELEASE_BUILD: "true"
      REQUIRE_DESKTOP_SIGNING: "true"
      DESKTOP_UPDATE_BASE_URL: ${{ github.event_name == 'workflow_dispatch' && inputs.artifact_base_url || vars.DESKTOP_UPDATE_BASE_URL }}
      TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
      TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
      APPLE_ID: ${{ secrets.APPLE_ID }}
      APPLE_PASSWORD: ${{ secrets.APPLE_PASSWORD }}
      APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
      APPLE_CERTIFICATE: ${{ secrets.APPLE_CERTIFICATE }}
      APPLE_CERTIFICATE_PASSWORD: ${{ secrets.APPLE_CERTIFICATE_PASSWORD }}
      APPLE_SIGNING_IDENTITY: ${{ secrets.APPLE_SIGNING_IDENTITY }}
    steps:
      - name: Checkout release source
        uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: "22.13"
          cache: npm
          cache-dependency-path: frontend/package-lock.json

      - name: Enforce release tag context
        shell: bash
        run: |
          if [[ "${GITHUB_REF_TYPE}" != "tag" ]]; then
            echo "Signed desktop release candidates must run from a vX.Y.Z tag."
            exit 1
          fi
          expected_tag="v$(node -p "require('./package.json').version")"
          if [[ "${GITHUB_REF_NAME}" != "${expected_tag}" ]]; then
            echo "Release tag ${GITHUB_REF_NAME} does not match package version ${expected_tag}."
            exit 1
          fi

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: aarch64-apple-darwin,x86_64-apple-darwin

      - name: Install dependencies
        run: npm ci

      - name: Check release build metadata and signing environment
        run: npm run release:env:check

      - name: Check signed desktop release readiness
        run: npm run desktop:release-readiness:check

      - name: Check synchronized client version
        run: npm run version:check

      - name: Check runtime boundary
        run: npm run runtime:check

      - name: Check desktop release and security gate
        run: npm run desktop:release:check

      - name: Check UI contract
        run: npm run ui:contract

      - name: Type check
        run: npm run type-check

      - name: Unit tests
        run: npm run test:unit

      - name: Build Web artifact
        run: npm run build

      - name: Build signed Universal macOS artifacts
        run: npm run desktop:build:macos-release -- --ci

      - name: Create desktop update feed
        shell: bash
        run: |
          if [[ -z "${DESKTOP_UPDATE_BASE_URL}" ]]; then
            echo "DESKTOP_UPDATE_BASE_URL or workflow input artifact_base_url is required."
            exit 1
          fi

          artifact="$(find src-tauri/target -path '*/release/bundle/macos/*.app.tar.gz' -print -quit)"
          if [[ -z "${artifact}" ]]; then
            echo "No macOS updater artifact was produced."
            exit 1
          fi

          include_args=()
          dmg="$(find src-tauri/target -path '*/release/bundle/dmg/*.dmg' -print -quit)"
          if [[ -n "${dmg}" ]]; then
            include_args+=(--include "${dmg}")
          fi

          npm run desktop:update-feed:create -- \
            --artifact "${artifact}" \
            "${include_args[@]}" \
            --output-dir src-tauri/target/desktop-release-feed \
            --base-url "${DESKTOP_UPDATE_BASE_URL}"

      - name: Verify desktop update feed
        run: npm run desktop:update-feed:check -- --feed src-tauri/target/desktop-release-feed/latest.json --artifacts-dir src-tauri/target/desktop-release-feed --base-url "${DESKTOP_UPDATE_BASE_URL}"

      - name: Upload verified desktop release directory
        uses: actions/upload-artifact@v4
        with:
          name: ctms-desktop-release-${{ github.ref_name }}
          path: frontend/src-tauri/target/desktop-release-feed/*
          if-no-files-found: error