# Concurrency policy: a newer push to master cancels the in-flight run of this
# workflow on master, because the newer commit contains the older one and the
# result that matters is the newest. PR runs group by PR number (as before),
# tag pushes group by their own tag ref, and schedule/dispatch runs group by
# commit SHA, so none of those is ever cancelled by a master push.
# See .agents/ci-caching.md, section "Concurrency".
name: Build test

on:
  pull_request:
    paths:
      - 'core/**'
      - 'pkg/**'
      - 'cmd/**'
      - 'internal/**'
      - 'backend/*.proto'
      - 'backend/*/*.proto'
      - 'addons/**'
      - 'configuration/**'
      - 'swagger/**'
      - 'prompt-templates/**'
      - '.goreleaser*'
      - 'go.mod'
      - 'go.sum'
      - 'Makefile'
      - 'scripts/**'
      - '.github/actions/**'
      - '.github/workflows/build-test.yaml'
      - 'Entitlements.plist'
  push:
    branches: [master]
    paths:
      - 'core/**'
      - 'pkg/**'
      - 'cmd/**'
      - 'internal/**'
      - 'backend/*.proto'
      - 'backend/*/*.proto'
      - 'addons/**'
      - 'configuration/**'
      - 'swagger/**'
      - 'prompt-templates/**'
      - '.goreleaser*'
      - 'go.mod'
      - 'go.sum'
      - 'Makefile'
      - 'scripts/**'
      - '.github/actions/**'
      - '.github/workflows/build-test.yaml'
      - 'Entitlements.plist'

concurrency:
  group: ci-build-test-${{ github.event.pull_request.number || (github.event_name == 'push' && github.ref) || github.sha }}-${{ github.repository }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' || (github.event_name == 'push' && github.ref == 'refs/heads/master') }}

jobs:
  build-test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v7
        with:
          fetch-depth: 0
      - name: Free disk space
        # The three-platform build and the UI build fill the hosted runner and
        # fail with "no space left on device". Remove the unused preinstalled
        # toolchains before Go is installed.
        run: sh scripts/ci/free-runner-disk.sh
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: 1.25
      # A PR builds only the host target. The three-platform cross-compile
      # (linux/amd64, linux/arm64, darwin/arm64) is the bulk of this job's
      # ~6.6min median and no PR consumes the resulting binaries. The
      # before-hooks (protogen-go, react-ui, go mod tidy) run either way, so the
      # "is the release build broken" signal is unchanged. master and tags still
      # build everything.
      - name: Run GoReleaser
        run: |
          make ${{ github.event_name == 'pull_request' && 'dev-dist-single' || 'dev-dist' }}
  launcher-build-darwin:
    runs-on: macos-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v7
        with:
          fetch-depth: 0
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: 1.25
      - name: Build launcher for macOS ARM64
        run: |
          make build-launcher-darwin
          ls -liah dist
      - name: Upload macOS launcher artifacts
        uses: actions/upload-artifact@v7
        with:
          name: launcher-macos
          path: dist/
          retention-days: 30

  launcher-build-linux:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v7
        with:
          fetch-depth: 0
      - name: Configure apt mirror on runner
        uses: ./.github/actions/configure-apt-mirror
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: 1.25
      - name: Build launcher for Linux
        run: |
          sudo apt-get update
          sudo apt-get install golang gcc libgl1-mesa-dev xorg-dev libxkbcommon-dev
          make build-launcher-linux
      - name: Upload Linux launcher artifacts
        uses: actions/upload-artifact@v7
        with:
          name: launcher-linux
          path: local-ai-launcher-linux.tar.xz
          retention-days: 30