name: zloop

on:
  push:
  pull_request:

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  zloop:
    runs-on: ubuntu-24.04
    env:
      WORK_DIR: /mnt/zloop
      CORE_DIR: /mnt/zloop/cores
    steps:
    - uses: actions/checkout@v4
      with:
        ref: ${{ github.event.pull_request.head.sha }}
    - name: Install dependencies
      run: |
        sudo apt-get purge -y snapd google-chrome-stable firefox
        ONLY_DEPS=1 .github/workflows/scripts/qemu-3-deps-vm.sh ubuntu24
    - name: Autogen.sh
      run: |
        sed -i '/DEBUG_CFLAGS="-Werror"/s/^/#/' config/zfs-build.m4
        ./autogen.sh
    - name: Configure
      run: |
        ./configure --prefix=/usr --enable-debug --enable-debuginfo \
           --enable-asan --enable-ubsan \
           --enable-debug-kmem --enable-debug-kmem-tracking
    - name: Make
      run: |
        make -j$(nproc)
    - name: Install
      run: |
        sudo make install
        sudo depmod
        sudo modprobe zfs
    - name: Tests
      run: |
        sudo truncate -s 256G /mnt/vdev
        sudo zpool create cipool -m $WORK_DIR -O compression=on -o autotrim=on /mnt/vdev
        sudo /usr/share/zfs/zloop.sh -t 600 -I 6 -l -m 1 -c $CORE_DIR -f $WORK_DIR -- -T 120 -P 60
    - name: Prepare artifacts
      if: failure()
      run: |
        sudo chmod +r -R $WORK_DIR/
    - name: Ztest log
      if: failure()
      run: |
        grep -B10 -A1000 'ASSERT' $CORE_DIR/*/ztest.out || tail -n 1000 $CORE_DIR/*/ztest.out
    - name: Gdb log
      if: failure()
      run: |
        sed -n '/Backtraces (full)/q;p' $CORE_DIR/*/ztest.gdb
    - name: Zdb log
      if: failure()
      run: |
        cat $CORE_DIR/*/ztest.zdb
    - uses: actions/upload-artifact@v4
      if: failure()
      with:
        name: Logs
        path: |
          /mnt/zloop/*/
          !/mnt/zloop/cores/*/vdev/
        if-no-files-found: ignore
    - uses: actions/upload-artifact@v4
      if: failure()
      with:
        name: Pool files
        path: |
          /mnt/zloop/cores/*/vdev/
        if-no-files-found: ignore