Add test ci #34
Workflow file for this run
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| name: Build and Test | |
| on: | |
| push: | |
| branches: [ main ] | |
| pull_request: | |
| branches: [ main ] | |
| jobs: | |
| build: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 | |
| - name: Set up Go | |
| uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe | |
| with: | |
| go-version: 1.21.0 | |
| - name: Check module vendoring | |
| run: | | |
| go mod tidy | |
| go mod verify | |
| go generate ./... | |
| test -z "$(git status --porcelain)" || (echo "please run 'go mod tidy && go mod vendor', and submit your changes"; exit 1) | |
| - name: Generate and build | |
| run: | | |
| go mod download | |
| sudo apt-get install -y curl unzip gcc flex bison make | |
| curl https://github.com/the-tcpdump-group/libpcap/archive/refs/tags/libpcap-1.10.4.zip -OL | |
| unzip libpcap-1.10.4.zip | |
| sh -c 'cd libpcap-libpcap-1.10.4/ && ./configure --enable-dbus=no && make && sudo make install' | |
| go build | |
| - name: Store executable | |
| uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 | |
| with: | |
| name: skbdump | |
| path: skbdump | |
| test: | |
| runs-on: ubuntu-latest | |
| name: Test | |
| needs: build | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| kernel: [ '5.10-v0.3', '5.15-v0.3', '6.3-main', 'bpf-next-20231030.012704' ] | |
| timeout-minutes: 10 | |
| steps: | |
| - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 | |
| - name: Retrieve stored skbdump executable | |
| uses: actions/download-artifact@v3 | |
| with: | |
| name: skbdump | |
| path: skbdump | |
| - name: Provision LVH VMs | |
| uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12 | |
| with: | |
| test-name: skbdump-test | |
| image-version: ${{ matrix.kernel }} | |
| host-mount: ./ | |
| dns-resolver: '1.1.1.1' | |
| install-dependencies: 'true' | |
| cmd: | | |
| chmod +x /host/skbdump/skbdump | |
| - name: Test | |
| uses: cilium/little-vm-helper@908ab1ff8a596a03cd5221a1f8602dc44c3f906d # v0.0.12 | |
| with: | |
| provision: 'false' | |
| cmd: | | |
| set -ex | |
| iptables -t nat -I POSTROUTING 1 -d 1.1.1.1/32 -p tcp --dport 80 -o enp0s2 -j SNAT --to 10.0.0.6:23333 | |
| /host/skbdump/skbdump --oneshot -i any -f nf_hook_slow -o mark 'dst host 1.1.1.1 and tcp[tcpflags] = tcp-syn' 2>&1 1>/tmp/log | (read _; curl --local-port 8888 1.1.1.1 &>/dev/null || true) | |
| cat /tmp/log | |
| cat /tmp/log | grep 'mark=' | |
| cat /tmp/log | grep 'out@' | |
| cat /tmp/log | grep -P 'nf_hook_slow\+\d@.*8888>80' | |
| cat /tmp/log | grep -P 'nf_hook_slow\+\d@\S+ rv=1 .*23333>80' | |
| apt update && apt install -y tcpdump | |
| tcpdump -nr ./skbdump.pcap | |
| tcpdump -nr ./skbdump.pcap | grep -F '8888 > 1.1.1.1.80' | |
| tcpdump -nr ./skbdump.pcap | grep -F '23333 > 1.1.1.1.80' |