name: Build XWorkspace Console Runtime Release

on:
  push:
    branches: [main]
    paths:
      - api/**
      - dashboard/**
      - scripts/**
      - .github/workflows/runtime-release.yaml
  workflow_dispatch:

permissions:
  contents: write
  actions: write

concurrency:
  group: xworkspace-console-runtime-release-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    name: Build linux-${{ matrix.arch }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        arch: [amd64, arm64]
    steps:
      - uses: actions/checkout@v4

      - uses: docker/setup-qemu-action@v3

      - uses: actions/setup-go@v6
        with:
          go-version-file: api/go.mod
          cache: false

      - name: Build target runtime
        env:
          TARGET_ARCH: ${{ matrix.arch }}
        run: |
          set -euo pipefail
          root="dist/runtime/xworkspace-console"
          mkdir -p "${root}/dashboard" "${root}/bin" "dist/assets"

          cp -a scripts "${root}/"
          cp dashboard/package.json dashboard/package-lock.json dashboard/index.html \
            dashboard/tsconfig.json dashboard/vite.config.ts "${root}/dashboard/"
          cp -a dashboard/src "${root}/dashboard/"

          docker run --rm --platform "linux/${TARGET_ARCH}" \
            -v "${PWD}/dashboard:/src:ro" \
            -v "${PWD}/${root}/dashboard:/out" \
            node:24-bookworm \
            bash -lc '
              set -euo pipefail
              cp -a /src/. /tmp/dashboard/
              cd /tmp/dashboard
              npm ci --no-audit --no-fund
              npm run build
              cp -a dist node_modules /out/
            '

          (
            cd api
            CGO_ENABLED=0 GOOS=linux GOARCH="${TARGET_ARCH}" \
              go build -buildvcs=false -trimpath -o "../${root}/bin/xworkspace-api" .
          )

          cat > "${root}/manifest.json" <<JSON
          {
            "component": "xworkspace-console",
            "commit": "${GITHUB_SHA}",
            "os": "linux",
            "arch": "${TARGET_ARCH}",
            "apiBinary": "bin/xworkspace-api",
            "dashboard": "dashboard"
          }
          JSON
          tar -czf "dist/assets/xworkspace-console-runtime-linux-${TARGET_ARCH}.tar.gz" \
            -C "dist/runtime" xworkspace-console
          (
            cd dist/assets
            sha256sum -- ./*.tar.gz | sed 's# \./# #' > "SHA256SUMS-${TARGET_ARCH}"
          )

      - uses: actions/upload-artifact@v4
        with:
          name: xworkspace-console-runtime-linux-${{ matrix.arch }}
          path: |
            dist/assets/*.tar.gz
            dist/assets/SHA256SUMS-*
          if-no-files-found: error

  publish:
    name: Publish runtime release
    needs: build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/download-artifact@v4
        with:
          pattern: xworkspace-console-runtime-linux-*
          path: dist
          merge-multiple: true

      - name: Publish assets
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          set -euo pipefail
          tag="runtime-${GITHUB_SHA::12}"
          cat dist/SHA256SUMS-* | sort -u > dist/SHA256SUMS
          rm -f dist/SHA256SUMS-*
          if gh release view "${tag}" --repo "${GITHUB_REPOSITORY}" >/dev/null 2>&1; then
            gh release upload "${tag}" dist/*.tar.gz dist/SHA256SUMS \
              --repo "${GITHUB_REPOSITORY}" --clobber
          else
            gh release create "${tag}" dist/*.tar.gz dist/SHA256SUMS \
              --repo "${GITHUB_REPOSITORY}" \
              --target "${GITHUB_SHA}" \
              --title "XWorkspace Console runtime ${GITHUB_SHA::12}" \
              --notes "Prebuilt Linux runtime assets. No target-host build is required."
          fi

          gh workflow run offline-package-ai-workspace-installer.yaml \
            --repo "${GITHUB_REPOSITORY}" \
            -f "console_runtime_release_tag=${tag}"