Fingerprinting #204
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| name: Fingerprinting | |
| on: | |
| push: | |
| branches: | |
| - main | |
| schedule: | |
| - cron: "0 1 * * *" | |
| jobs: | |
| handshake-capture: | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 5 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| browser: [firefox, chrome] | |
| bver: [stable] | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Install tshark | |
| run: sudo apt install -y tshark | |
| - uses: actions/setup-node@v4 | |
| - run: npm install | |
| working-directory: .github/workflows/browser-test/ | |
| - name: Remove preinstalled github chromedriver/geckodriver from $PATH | |
| run: sudo rm /usr/bin/chromedriver /usr/bin/geckodriver | |
| - run: Xvfb :99 & | |
| - name: Install browser version | |
| run: BROWSER_A=${{matrix.browser}} BROWSER_B=${{matrix.browser}} BVER=${{matrix.bver}} DISPLAY=:99.0 node download-browsers.js | |
| working-directory: .github/workflows/browser-test/ | |
| - name: Get browser version | |
| id: "browser" | |
| run: echo "version=$(ls ./browsers/${{matrix.browser}} | sed -e 's/ /_/g' -e 's/\./_/g' -e 's/\-/_/g')" >> $GITHUB_OUTPUT | |
| working-directory: .github/workflows/browser-test/ | |
| - name: Create directory for pcaps | |
| run: | | |
| mkdir ./captures/ | |
| touch ./captures/full-capture-${{matrix.browser}}_${{steps.browser.outputs.version}}.pcap | |
| sudo chown -R root:root ./captures | |
| ls -lga ./captures | |
| - name: Start tshark capture | |
| run: sudo tshark -i any -w ./captures/full-capture-${{matrix.browser}}_${{steps.browser.outputs.version}}.pcap -f "udp" & | |
| - name: Run webrtc applications with jest/selenium | |
| run: BROWSER_A=${{matrix.browser}} BROWSER_B=${{matrix.browser}} BVER=${{matrix.bver}} DISPLAY=:99.0 node_modules/.bin/jest --retries=3 interop | |
| working-directory: .github/workflows/browser-test/ | |
| - name: Kill tshark capture | |
| run: sudo killall tshark 1> /dev/null 2> /dev/null | |
| continue-on-error: true | |
| - name: Filter DTLS handshake in pcap | |
| run: sudo tshark -r ./captures/full-capture-${{matrix.browser}}_${{steps.browser.outputs.version}}.pcap -Y "dtls.handshake" -w ./captures/capture-${{matrix.browser}}_${{steps.browser.outputs.version}}.pcap | |
| - name: Archive pcap | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: fingerprint-pcap-${{matrix.browser}}_${{steps.browser.outputs.version}}.pcap | |
| path: ./captures/capture-${{matrix.browser}}_${{steps.browser.outputs.version}}.pcap | |
| commit-fingerprints: | |
| needs: handshake-capture | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ github.event.pull_request.head.ref }} | |
| - name: Create fingerprint directory | |
| run: | | |
| mkdir -p ./fingerprints-captures | |
| mkdir -p ${{ runner.temp }}/fingerprints-captures | |
| - name: Download all artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: ${{ runner.temp }}/fingerprints-captures | |
| pattern: fingerprint-pcap-* | |
| merge-multiple: true | |
| - name: Install libpcap | |
| run: sudo apt install libpcap-dev | |
| - name: Setup go | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version: 'stable' | |
| - name: Run pcap fingerprint parser | |
| run: | | |
| go get . | |
| go run main.go ${{ runner.temp }}/fingerprints-captures | |
| - name: Run gofmt on fingerprints.go | |
| run: gofmt -s -w ./pkg/fingerprints/fingerprints.go | |
| - name: golangci-lint | |
| uses: golangci/golangci-lint-action@v4 | |
| with: | |
| version: v1.56.2 | |
| skip-pkg-cache: true | |
| skip-build-cache: true | |
| args: $GOLANGCI_LINT_EXRA_ARGS | |
| - name: Commit fingerprints | |
| run: | | |
| git config user.name github-actions | |
| git config user.email [email protected] | |
| git add ./pkg/fingerprints/fingerprints.go | |
| ls -R ${{ runner.temp }}/fingerprints-captures | |
| ls -R ./fingerprints-captures | |
| fingerprints="" | |
| for file in ${{ runner.temp }}/fingerprints-captures/*; do | |
| if ! [[ -f ./fingerprints-captures/"${file##*/}" ]]; then | |
| mv ${{ runner.temp }}/fingerprints-captures/"${file##*/}" ./fingerprints-captures/ | |
| git add ./fingerprints-captures/"${file##*/}" | |
| fingerprint=$(echo "${file##*/}" | sed -e 's/.pcap//g' -e 's/capture-//g' -e 's/./\u&/') | |
| fingerprints="${fingerprints} ${fingerprint}" | |
| fi | |
| done | |
| git commit -m "Add fresh fingerprints" -m "$fingerprints" | |
| git push |