name: Diff
concurrency:
  group: ${{ github.head_ref || github.sha }}
  cancel-in-progress: true

on:
  push:
    branches:
      - master
  workflow_dispatch:
  pull_request:
    paths-ignore:
      - "docs/**"
      - "**/*.md"
      - ".clang-format"
      - "CODEOWNERS"

jobs:
  community_build:
    name: "Community build"
    runs-on: [self-hosted, Linux, X64, Diff]
    env:
      THREADS: 24
      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}

    steps:
      - name: Set up repository
        uses: actions/checkout@v2
        with:
          # Number of commits to fetch. `0` indicates all history for all
          # branches and tags. (default: 1)
          fetch-depth: 0

      - name: Build community binaries
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Initialize dependencies.
          ./init

          # Build community binaries.
          cd build
          cmake -DCMAKE_BUILD_TYPE=release -DMG_ENTERPRISE=OFF ..
          make -j$THREADS

      - name: Run unit tests
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Run unit tests.
          cd build
          ctest -R memgraph__unit --output-on-failure -j$THREADS

  code_analysis:
    name: "Code analysis"
    runs-on: [self-hosted, Linux, X64, Diff]
    env:
      THREADS: 24
      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}

    steps:
      - name: Set up repository
        uses: actions/checkout@v2
        with:
          # Number of commits to fetch. `0` indicates all history for all
          # branches and tags. (default: 1)
          fetch-depth: 0

        # This is also needed if we want do to comparison against other branches
        # See https://github.community/t/checkout-code-fails-when-it-runs-lerna-run-test-since-master/17920
      - name: Fetch all history for all tags and branches
        run: git fetch

      - name: Build combined ASAN, UBSAN and coverage binaries
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Initialize dependencies.
          ./init

          cd build
          cmake -DTEST_COVERAGE=ON -DASAN=ON -DUBSAN=ON ..
          make -j$THREADS memgraph__unit

      - name: Run unit tests
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Run unit tests. It is restricted to 2 threads intentionally, because higher concurrency makes the timing related tests unstable.
          cd build
          LSAN_OPTIONS=suppressions=$PWD/../tools/lsan.supp UBSAN_OPTIONS=halt_on_error=1 ctest -R memgraph__unit --output-on-failure -j2

      - name: Compute code coverage
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Compute code coverage.
          cd tools/github
          ./coverage_convert

          # Package code coverage.
          cd generated
          tar -czf code_coverage.tar.gz coverage.json html report.json summary.rmu

      - name: Save code coverage
        uses: actions/upload-artifact@v2
        with:
          name: "Code coverage"
          path: tools/github/generated/code_coverage.tar.gz

      - name: Set base branch
        if: ${{ github.event_name == 'pull_request' }}
        run: |
          echo "BASE_BRANCH=origin/${{ github.base_ref }}" >> $GITHUB_ENV

      - name: Set base branch # if we manually dispatch or push to master
        if: ${{ github.event_name != 'pull_request' }}
        run: |
          echo "BASE_BRANCH=origin/master" >> $GITHUB_ENV

      - name: Run clang-tidy
        run: |
          source /opt/toolchain-v4/activate

          # Restrict clang-tidy results only to the modified parts
          git diff -U0 ${{ env.BASE_BRANCH }}... -- src | ./tools/github/clang-tidy/clang-tidy-diff.py -p 1 -j $THREADS -path build  -regex ".+\.cpp" | tee ./build/clang_tidy_output.txt

          # Fail if any warning is reported
          ! cat ./build/clang_tidy_output.txt | ./tools/github/clang-tidy/grep_error_lines.sh > /dev/null

  debug_build:
    name: "Debug build"
    runs-on: [self-hosted, Linux, X64, Diff]
    env:
      THREADS: 24
      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}

    steps:
      - name: Set up repository
        uses: actions/checkout@v2
        with:
          # Number of commits to fetch. `0` indicates all history for all
          # branches and tags. (default: 1)
          fetch-depth: 0

      - name: Build debug binaries
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Initialize dependencies.
          ./init

          # Build debug binaries.
          cd build
          cmake ..
          make -j$THREADS

      - name: Run leftover CTest tests
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Run leftover CTest tests (all except unit and benchmark tests).
          cd build
          ctest -E "(memgraph__unit|memgraph__benchmark)" --output-on-failure

      - name: Run drivers tests
        run: |
          ./tests/drivers/run.sh

      - name: Run integration tests
        run: |
          cd tests/integration
          for name in *; do
            if [ ! -d $name ]; then continue; fi
            pushd $name >/dev/null
            echo "Running: $name"
            if [ -x prepare.sh ]; then
              ./prepare.sh
            fi
            if [ -x runner.py ]; then
              ./runner.py
            elif [ -x runner.sh ]; then
              ./runner.sh
            fi
            echo
            popd >/dev/null
          done

      - name: Run cppcheck and clang-format
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Run cppcheck and clang-format.
          cd tools/github
          ./cppcheck_and_clang_format diff

      - name: Save cppcheck and clang-format errors
        uses: actions/upload-artifact@v2
        with:
          name: "Code coverage"
          path: tools/github/cppcheck_and_clang_format.txt

  release_build:
    name: "Release build"
    runs-on: [self-hosted, Linux, X64, Diff]
    env:
      THREADS: 24
      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}

    steps:
      - name: Set up repository
        uses: actions/checkout@v2
        with:
          # Number of commits to fetch. `0` indicates all history for all
          # branches and tags. (default: 1)
          fetch-depth: 0

      - name: Build release binaries
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Initialize dependencies.
          ./init

          # Build release binaries.
          cd build
          cmake -DCMAKE_BUILD_TYPE=release ..
          make -j$THREADS

      - name: Run GQL Behave tests
        run: |
          cd tests/gql_behave
          ./continuous_integration

      - name: Save quality assurance status
        uses: actions/upload-artifact@v2
        with:
          name: "GQL Behave Status"
          path: |
            tests/gql_behave/gql_behave_status.csv
            tests/gql_behave/gql_behave_status.html

      - name: Run unit tests
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Run unit tests.
          cd build
          ctest -R memgraph__unit --output-on-failure -j$THREADS

      - name: Run e2e tests
        run: |
          # TODO(gitbuda): Setup mgclient and pymgclient properly.
          cd tests
          ./setup.sh
          source ve3/bin/activate
          cd e2e
          LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../../libs/mgclient/lib python runner.py --workloads-root-directory .

      - name: Run stress test (plain)
        run: |
          cd tests/stress
          ./continuous_integration

      - name: Run stress test (SSL)
        run: |
          cd tests/stress
          ./continuous_integration --use-ssl

      - name: Run durability test
        run: |
          cd tests/stress
          source ve3/bin/activate
          python3 durability --num-steps 5

      - name: Create enterprise DEB package
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          cd build

          # create mgconsole
          # we use the -B to force the build
          make -j$THREADS -B mgconsole

          # Create enterprise DEB package.
          mkdir output && cd output
          cpack -G DEB --config ../CPackConfig.cmake

      - name: Save enterprise DEB package
        uses: actions/upload-artifact@v2
        with:
          name: "Enterprise DEB package"
          path: build/output/memgraph*.deb

      - name: Save test data
        uses: actions/upload-artifact@v2
        if: always()
        with:
          name: "Test data"
          path: |
            # multiple paths could be defined
            build/logs

  release_jepsen_test:
    name: "Release Jepsen Test"
    runs-on: [self-hosted, Linux, X64, Debian10, JepsenControl]
    #continue-on-error: true
    env:
      THREADS: 24
      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}

    steps:
      - name: Set up repository
        uses: actions/checkout@v2
        with:
          # Number of commits to fetch. `0` indicates all history for all
          # branches and tags. (default: 1)
          fetch-depth: 0

      - name: Build release binaries
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Initialize dependencies.
          ./init

          # Build only memgraph release binarie.
          cd build
          cmake -DCMAKE_BUILD_TYPE=release ..
          make -j$THREADS memgraph

      - name: Run Jepsen tests
        run: |
          cd tests/jepsen
          ./run.sh test --binary ../../build/memgraph --run-args "test-all --node-configs resources/node-config.edn" --ignore-run-stdout-logs --ignore-run-stderr-logs

      - name: Save Jepsen report
        uses: actions/upload-artifact@v2
        if: ${{ always() }}
        with:
          name: "Jepsen Report"
          path: tests/jepsen/Jepsen.tar.gz

  release_benchmarks:
    name: "Release benchmarks"
    runs-on: [self-hosted, Linux, X64, Diff, Gen7]
    env:
      THREADS: 24
      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}

    steps:
      - name: Set up repository
        uses: actions/checkout@v2
        with:
          # Number of commits to fetch. `0` indicates all history for all
          # branches and tags. (default: 1)
          fetch-depth: 0

      - name: Build release binaries
        run: |
          # Activate toolchain.
          source /opt/toolchain-v4/activate

          # Initialize dependencies.
          ./init

          # Build only memgraph release binaries.
          cd build
          cmake -DCMAKE_BUILD_TYPE=release ..
          make -j$THREADS

      - name: Run macro benchmarks
        run: |
          cd tests/macro_benchmark
          ./harness QuerySuite MemgraphRunner \
            --groups aggregation 1000_create unwind_create dense_expand match \
            --no-strict

      - name: Get branch name (merge)
        if: github.event_name != 'pull_request'
        shell: bash
        run: echo "BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/} | tr / -)" >> $GITHUB_ENV

      - name: Get branch name (pull request)
        if: github.event_name == 'pull_request'
        shell: bash
        run: echo "BRANCH_NAME=$(echo ${GITHUB_HEAD_REF} | tr / -)" >> $GITHUB_ENV

      - name: Upload macro benchmark results
        run: |
          cd tools/bench-graph-client
          virtualenv -p python3 ve3
          source ve3/bin/activate
          pip install -r requirements.txt
          ./main.py --benchmark-name "macro_benchmark" \
                    --benchmark-results-path "../../tests/macro_benchmark/.harness_summary" \
                    --github-run-id "${{ github.run_id }}" \
                    --github-run-number "${{ github.run_number }}" \
                    --head-branch-name "${{ env.BRANCH_NAME }}"

      - name: Run mgbench
        run: |
          cd tests/mgbench
          ./benchmark.py --num-workers-for-benchmark 12 --export-results benchmark_result.json pokec/medium/*/*

      - name: Upload mgbench results
        run: |
          cd tools/bench-graph-client
          virtualenv -p python3 ve3
          source ve3/bin/activate
          pip install -r requirements.txt
          ./main.py --benchmark-name "mgbench" \
                    --benchmark-results-path "../../tests/mgbench/benchmark_result.json" \
                    --github-run-id "${{ github.run_id }}" \
                    --github-run-number "${{ github.run_number }}" \
                    --head-branch-name "${{ env.BRANCH_NAME }}"