|
| 1 | +name: Release Binary Hardening checks / BinSkim Scan |
| 2 | + |
| 3 | +on: |
| 4 | + pull_request: |
| 5 | + branches: |
| 6 | + - msft-main |
| 7 | + |
| 8 | +jobs: |
| 9 | + binskim: |
| 10 | + name: Run BinSkim on Compiled Binaries |
| 11 | + runs-on: ubuntu-latest |
| 12 | + |
| 13 | + steps: |
| 14 | + - name: Checkout Repository |
| 15 | + uses: actions/checkout@v4 |
| 16 | + |
| 17 | + - name: Install Dependencies |
| 18 | + run: | |
| 19 | + echo "Installing dependencies..." |
| 20 | + sudo apt-get update |
| 21 | + sudo apt-get install -y git golang rustc cargo build-essential protobuf-compiler libprotobuf-dev expect libssl-dev clang libseccomp-dev btrfs-progs libdevmapper-dev cmake libfuse-dev |
| 22 | + sudo add-apt-repository ppa:dotnet/backports |
| 23 | + sudo apt-get install -y dotnet-sdk-9.0 aspnetcore-runtime-9.0 dotnet-runtime-9.0 zlib1g |
| 24 | +
|
| 25 | + - name: Set up BinSkim |
| 26 | + run: | |
| 27 | + dotnet new console -n TempConsoleApp |
| 28 | + cd TempConsoleApp |
| 29 | + echo "Installing BinSkim version 1.9.5" |
| 30 | + dotnet add package Microsoft.CodeAnalysis.BinSkim --version 1.9.5 |
| 31 | + ls ~/.nuget/packages/microsoft.codeanalysis.binskim/ |
| 32 | + sudo mv ~/.nuget/packages/microsoft.codeanalysis.binskim/ $GITHUB_WORKSPACE |
| 33 | + sudo ln -sf "$GITHUB_WORKSPACE/microsoft.codeanalysis.binskim/1.9.5/tools/netcoreapp3.1/linux-x64/BinSkim" /usr/local/bin/binskim |
| 34 | + |
| 35 | +
|
| 36 | + - name: Build kata/kata-cc artifacts |
| 37 | + run: | |
| 38 | + echo "Building kata pod sandboxing binaries" |
| 39 | + pushd tools/osbuilder/node-builder/azure-linux |
| 40 | + # Adapt build script for ubuntu environment |
| 41 | + sed -i 's|^OS_VERSION=.*|OS_VERSION="3.0"|' common.sh |
| 42 | + make package |
| 43 | + popd |
| 44 | +
|
| 45 | + # Prepare go binaries for binskim |
| 46 | + pushd src/runtime |
| 47 | + strip --strip-unneeded containerd-shim-kata-v2 |
| 48 | + popd |
| 49 | +
|
| 50 | + mkdir -p artifacts/vanilla artifacts/confpods |
| 51 | + KATA_AGENT_PATH=$(find src/agent/ -type f -name "kata-agent" | head -n 1) |
| 52 | + KATA_SHIM_PATH=$(find src/runtime/ -type f -name "containerd-shim-kata-v2" | head -n 1) |
| 53 | +
|
| 54 | + echo "agent: ${KATA_AGENT_PATH}" |
| 55 | + echo "shim: ${KATA_SHIM_PATH}" |
| 56 | +
|
| 57 | + # Move kata pod sandboxing binaries to artifacts/vanilla |
| 58 | + mv "${KATA_AGENT_PATH}" "${KATA_SHIM_PATH}" artifacts/vanilla/ |
| 59 | +
|
| 60 | + echo "Building kata confpod binaries" |
| 61 | + pushd tools/osbuilder/node-builder/azure-linux |
| 62 | + make clean |
| 63 | + make package-confpods |
| 64 | + popd |
| 65 | +
|
| 66 | + TARDEV_SNAPSHOTTER_PATH=$(find src/tardev-snapshotter/ -type f -name "tardev-snapshotter" | head -n 1) |
| 67 | + OVERLAY_PATH=$(find src/overlay/ -type f -name "kata-overlay" | head -n 1) |
| 68 | + echo "tardev: ${TARDEV_SNAPSHOTTER_PATH}" |
| 69 | + echo "overlay: ${OVERLAY_PATH}" |
| 70 | +
|
| 71 | + # Prepare go binaries for binskim |
| 72 | + pushd src/runtime |
| 73 | + strip --strip-unneeded containerd-shim-kata-v2 |
| 74 | + popd |
| 75 | +
|
| 76 | + # Move kata confpod binaries to artifacts/confpods |
| 77 | + mv "${KATA_AGENT_PATH}" "${KATA_SHIM_PATH}" "${TARDEV_SNAPSHOTTER_PATH}" "${OVERLAY_PATH}" artifacts/confpods/ |
| 78 | +
|
| 79 | + - name: Run BinSkim on kata pod sandboxing binaries |
| 80 | + run: | |
| 81 | + for binary in artifacts/vanilla/*; do |
| 82 | + echo "Running BinSkim on $binary" |
| 83 | + binskim analyze "$binary" --level Error --kind "Pass;Fail" > "${binary}_binskim_result" |
| 84 | + done |
| 85 | +
|
| 86 | + - name: Run BinSkim on kata confpod binaries |
| 87 | + run: | |
| 88 | + for binary in artifacts/confpods/*; do |
| 89 | + echo "Running BinSkim on $binary" |
| 90 | + binskim analyze "$binary" --level Error --kind "Pass;Fail" > "${binary}_binskim_result" |
| 91 | + done |
| 92 | +
|
| 93 | + - name: Validate BinSkim results |
| 94 | + run: | |
| 95 | + # Validate pod sandboxing binaries |
| 96 | + for result in artifacts/vanilla/*_binskim_result; do |
| 97 | + if [ ! -f "$result" ]; then |
| 98 | + echo "❌ Error: $result was not generated." |
| 99 | + exit 1 |
| 100 | + fi |
| 101 | + echo "Validating: pod sandboxing ${result}" |
| 102 | + cat "$result" |
| 103 | +
|
| 104 | + if grep -qi "fail" "$result"; then |
| 105 | + echo "❌ Error: Failures detected in pod sandboxing binary: $result" |
| 106 | + exit 1 |
| 107 | + fi |
| 108 | + echo "--------------------------- End-------------------------" |
| 109 | + done |
| 110 | + echo "✅ All pod sandboxing binaries passed BinSkim." |
| 111 | +
|
| 112 | + # Validate confpod binaries |
| 113 | + for result in artifacts/confpods/*_binskim_result; do |
| 114 | + if [ ! -f "$result" ]; then |
| 115 | + echo "❌ Error: $result was not generated." |
| 116 | + exit 1 |
| 117 | + fi |
| 118 | + echo "Validating: conf pod ${result}" |
| 119 | + cat "$result" |
| 120 | +
|
| 121 | + if grep -qi "fail" "$result"; then |
| 122 | + echo "❌ Error: Failures detected in Confidential Pod binary: $result" |
| 123 | + exit 1 |
| 124 | + fi |
| 125 | + echo "--------------------------- End-------------------------" |
| 126 | + done |
| 127 | + echo "✅ All confpod binaries passed BinSkim." |
| 128 | +
|
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