test.yml

name: Test

on:
  workflow_dispatch:
  push:
    branches: [ "master", "dev" ]
  pull_request:
    branches: [ "master", "dev" ]

permissions:
  contents: read

jobs:

  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4

    - name: Set up Go
      uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5
      with:
        go-version: '1.21'

    - name: Set up deps
      run: |
        sudo apt-get install -y gcc flex bison make libelf-dev

    - name: Build
      run: make build

    - name: Test
      run: make test

    - name: Store executable
      uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4
      with:
        name: ptcpdump
        path: ptcpdump


  e2e-test:
    runs-on: ubuntu-latest
    name: e2e-test
    needs: build
    strategy:
      fail-fast: false
      matrix:
        kernel: [ '5.4-v0.3', '5.10-v0.3', '5.15-v0.3', '6.3-main', 'bpf-next-20231030.012704' ]
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4

      - name: Retrieve stored ptcpdump executable
        uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4
        with:
          name: ptcpdump
          path: ptcpdump

      - name: Provision LVH VMs
        uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12
        with:
          test-name: ptcpdump-test
          image-version: ${{ matrix.kernel }}
          host-mount: ./
          dns-resolver: '1.1.1.1'
          install-dependencies: 'true'
          cmd: |
            chmod +x /host/ptcpdump/ptcpdump

      - name: Test base
        uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12
        with:
          provision: 'false'
          dns-resolver: '1.1.1.1'
          cmd: |
            set -ex
            uname -a
            cat /etc/issue

            bash /host/testdata/test_base.sh /host/ptcpdump/ptcpdump

      - name: Test filter by process name
        uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12
        with:
          provision: 'false'
          dns-resolver: '1.1.1.1'
          cmd: |
            set -ex
            uname -a
            cat /etc/issue

            bash /host/testdata/test_pname_filter.sh /host/ptcpdump/ptcpdump

      - name: Test filter by process id
        uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12
        with:
          provision: 'false'
          dns-resolver: '1.1.1.1'
          cmd: |
            set -ex
            uname -a
            cat /etc/issue

            bash /host/testdata/test_pid_filter.sh /host/ptcpdump/ptcpdump

      - name: Test read pcap file
        uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12
        with:
          provision: 'false'
          dns-resolver: '1.1.1.1'
          cmd: |
            set -ex
            uname -a
            cat /etc/issue

            bash /host/testdata/test_read_pcap.sh /host/ptcpdump/ptcpdump

  releaser-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4

      - name: Set up Go
        uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5
        with:
          go-version: 1.21

      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@7ec5c2b0c6cdda6e8bbb49444bc797dd33d74dd8 # v5
        with:
          distribution: goreleaser
          version: latest
          args: release --snapshot --clean --skip=publish
        env:
          WORKDIR: ${{ github.workspace }}