name: "Volume Server Integration Tests"

on:
  pull_request:
    branches: [ master ]
    paths:
      - 'test/volume_server/**'
      - 'weed/server/**'
      - 'weed/storage/**'
      - 'weed/pb/volume_server.proto'
      - 'weed/pb/volume_server_pb/**'
      - '.github/workflows/volume-server-integration-tests.yml'
  push:
    branches: [ master, main ]
    paths:
      - 'test/volume_server/**'
      - 'weed/server/**'
      - 'weed/storage/**'
      - 'weed/pb/volume_server.proto'
      - 'weed/pb/volume_server_pb/**'
      - '.github/workflows/volume-server-integration-tests.yml'

concurrency:
  group: ${{ github.head_ref || github.ref }}/volume-server-integration-tests
  cancel-in-progress: true

permissions:
  contents: read

env:
  GO_VERSION: '1.24'
  TEST_TIMEOUT: '30m'

jobs:
  volume-server-integration-tests:
    name: Volume Server Integration Tests (${{ matrix.test-type }} - Shard ${{ matrix.shard }})
    runs-on: ubuntu-22.04
    timeout-minutes: 45
    strategy:
      fail-fast: false
      matrix:
        test-type: [grpc, http]
        shard: [1, 2, 3]

    steps:
      - name: Checkout code
        uses: actions/checkout@v6

      - name: Set up Go ${{ env.GO_VERSION }}
        uses: actions/setup-go@v6
        with:
          go-version: ${{ env.GO_VERSION }}

      - name: Build SeaweedFS binary
        run: |
          cd weed
          go build -o weed .
          chmod +x weed
          ./weed version

      - name: Run volume server integration tests
        env:
          WEED_BINARY: ${{ github.workspace }}/weed/weed
        run: |
          if [ "${{ matrix.test-type }}" == "grpc" ]; then
            if [ "${{ matrix.shard }}" == "1" ]; then
              TEST_PATTERN="^Test[A-H]"
            elif [ "${{ matrix.shard }}" == "2" ]; then
              TEST_PATTERN="^Test[I-S]"
            else
              TEST_PATTERN="^Test[T-Z]"
            fi
          else
            if [ "${{ matrix.shard }}" == "1" ]; then
              TEST_PATTERN="^Test[A-G]"
            elif [ "${{ matrix.shard }}" == "2" ]; then
              TEST_PATTERN="^Test[H-R]"
            else
              TEST_PATTERN="^Test[S-Z]"
            fi
          fi
          echo "Running volume server integration tests for ${{ matrix.test-type }} (Shard ${{ matrix.shard }}, pattern: ${TEST_PATTERN})..."
          go test -v -count=1 -timeout=${{ env.TEST_TIMEOUT }} ./test/volume_server/${{ matrix.test-type }}/... -run "${TEST_PATTERN}"

      - name: Collect logs on failure
        if: failure()
        run: |
          mkdir -p /tmp/volume-server-it-logs
          find /tmp -maxdepth 1 -type d -name "seaweedfs_volume_server_it_*" -print -exec cp -r {} /tmp/volume-server-it-logs/ \; || true

      - name: Archive logs on failure
        if: failure()
        uses: actions/upload-artifact@v6
        with:
          name: volume-server-integration-test-logs
          path: /tmp/volume-server-it-logs/
          if-no-files-found: warn
          retention-days: 7

      - name: Test summary
        if: always()
        run: |
          if [ "${{ matrix.test-type }}" == "grpc" ]; then
            if [ "${{ matrix.shard }}" == "1" ]; then
              TEST_PATTERN="^Test[A-H]"
            elif [ "${{ matrix.shard }}" == "2" ]; then
              TEST_PATTERN="^Test[I-S]"
            else
              TEST_PATTERN="^Test[T-Z]"
            fi
          else
            if [ "${{ matrix.shard }}" == "1" ]; then
              TEST_PATTERN="^Test[A-G]"
            elif [ "${{ matrix.shard }}" == "2" ]; then
              TEST_PATTERN="^Test[H-R]"
            else
              TEST_PATTERN="^Test[S-Z]"
            fi
          fi
          echo "## Volume Server Integration Test Summary (${{ matrix.test-type }} - Shard ${{ matrix.shard }})" >> "$GITHUB_STEP_SUMMARY"
          echo "- Suite: test/volume_server/${{ matrix.test-type }} (Pattern: ${TEST_PATTERN})" >> "$GITHUB_STEP_SUMMARY"
          echo "- Command: go test -v -count=1 -timeout=${{ env.TEST_TIMEOUT }} ./test/volume_server/${{ matrix.test-type }}/... -run \"${TEST_PATTERN}\"" >> "$GITHUB_STEP_SUMMARY"