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ci-test-ginkgo.yml
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name: ci-test-ginkgo
on:
push:
branches: [main]
paths:
- "KubeArmor/**"
- "tests/**"
- "protobuf/**"
- ".github/workflows/ci-test-ginkgo.yml"
- "pkg/KubeArmorOperator/**"
- "deployments/helm/**"
pull_request:
branches: [main]
paths:
- "KubeArmor/**"
- "tests/**"
- "protobuf/**"
- ".github/workflows/ci-test-ginkgo.yml"
- "examples/multiubuntu/build/**"
- "pkg/KubeArmorOperator/**"
- "deployments/helm/**"
# Declare default permissions as read only.
permissions: read-all
jobs:
build:
name: Auto-testing Framework / ${{ matrix.os }} / ${{ matrix.runtime }}
runs-on: ${{ matrix.os }}
env:
RUNTIME: ${{ matrix.runtime }}
strategy:
fail-fast: false
matrix:
os: [ubuntu-20.04]
runtime: ["containerd", "crio"]
steps:
- uses: actions/checkout@v3
with:
submodules: true
- uses: actions/setup-go@v5
with:
go-version-file: 'KubeArmor/go.mod'
- name: Check what paths were updated
uses: dorny/paths-filter@v2
id: filter
with:
filters: |
controller:
- 'pkg/KubeArmorController/**'
- name: Install the latest LLVM toolchain
run: ./.github/workflows/install-llvm.sh
- name: Compile libbpf
run: ./.github/workflows/install-libbpf.sh
- name: Setup a Kubernetes environment
run: ./.github/workflows/install-k3s.sh
- name: Generate KubeArmor artifacts
run: |
#set the $IS_COVERAGE env var to 'true' to build the kubearmor-test image for coverage calculation
export IS_COVERAGE=true
GITHUB_SHA=$GITHUB_SHA ./KubeArmor/build/build_kubearmor.sh
- name: Build Kubearmor-Operator
working-directory: pkg/KubeArmorOperator
run: |
make docker-build
- name: Build KubeArmorController
if: steps.filter.outputs.controller == 'true'
run: make -C pkg/KubeArmorController/ docker-build TAG=latest
- name: deploy pre existing pod
run: |
kubectl apply -f ./tests/k8s_env/ksp/pre-run-pod.yaml
sleep 60
kubectl get pods -A
- name: Run KubeArmor
run: |
if [[ ${{ matrix.runtime }} == "containerd" ]]; then
docker save kubearmor/kubearmor-test-init:latest | sudo k3s ctr images import -
docker save kubearmor/kubearmor-test:latest | sudo k3s ctr images import -
docker save kubearmor/kubearmor-operator:latest | sudo k3s ctr images import -
docker save kubearmor/kubearmor-snitch:latest | sudo k3s ctr images import -
if [[ ${{ steps.filter.outputs.controller }} == 'true' ]]; then
docker save kubearmor/kubearmor-controller:latest | sudo k3s ctr images import -
fi
else
if [ ${{ matrix.runtime }} == "crio" ]; then
docker save kubearmor/kubearmor-test-init:latest | sudo podman load
sudo podman tag localhost/latest:latest docker.io/kubearmor/kubearmor-test-init:latest
docker save kubearmor/kubearmor-test:latest | sudo podman load
sudo podman tag localhost/latest:latest docker.io/kubearmor/kubearmor-test:latest
docker save kubearmor/kubearmor-operator:latest | sudo podman load
sudo podman tag localhost/latest:latest docker.io/kubearmor/kubearmor-operator:latest
docker save kubearmor/kubearmor-snitch:latest | sudo podman load
sudo podman tag localhost/latest:latest docker.io/kubearmor/kubearmor-snitch:latest
if [ ${{ steps.filter.outputs.controller }} == 'true' ]; then
docker save kubearmor/kubearmor-controller:latest | sudo podman load
sudo podman tag localhost/latest:latest docker.io/kubearmor/kubearmor-controller:latest
fi
fi
fi
docker system prune -a -f
docker buildx prune -a -f
helm upgrade --install kubearmor-operator ./deployments/helm/KubeArmorOperator -n kubearmor --create-namespace --set kubearmorOperator.image.tag=latest
kubectl wait --for=condition=ready --timeout=5m -n kubearmor pod -l kubearmor-app=kubearmor-operator
kubectl get pods -A
if [[ ${{ steps.filter.outputs.controller }} == 'true' ]]; then
kubectl apply -f pkg/KubeArmorOperator/config/samples/kubearmor-coverage.yaml --dry-run=client -o json | \
jq '.spec.kubearmorControllerImage.imagePullPolicy = "Never"' | \
kubectl apply -f -
else
kubectl apply -f pkg/KubeArmorOperator/config/samples/kubearmor-coverage.yaml
fi
kubectl wait -n kubearmor --timeout=5m --for=jsonpath='{.status.phase}'=Running kubearmorconfigs/kubearmorconfig-test
kubectl wait --timeout=7m --for=condition=ready pod -l kubearmor-app,kubearmor-app!=kubearmor-snitch,kubearmor-app!=kubearmor-controller -n kubearmor
kubectl wait --timeout=1m --for=condition=ready pod -l kubearmor-app=kubearmor-controller -n kubearmor
kubectl get pods -A
sleep 10
DAEMONSET_NAME=$(kubectl get daemonset -n kubearmor -o jsonpath='{.items[0].metadata.name}')
echo "DaemonSet: $DAEMONSET_NAME"
kubectl patch daemonset $DAEMONSET_NAME -n kubearmor --type='json' -p='[
{
"op": "add",
"path": "/spec/template/spec/volumes/-",
"value": {
"name": "coverage-storage",
"hostPath": {
"path": "/coverage",
"type": "DirectoryOrCreate"
}
}
},
{
"op": "add",
"path": "/spec/template/spec/containers/0/volumeMounts/-",
"value": {
"mountPath": "/coverage",
"name": "coverage-storage"
}
},
{
"op": "add",
"path": "/spec/template/spec/containers/0/args/-",
"value": "-test.coverprofile=/coverage/coverage_k8s_${{ matrix.os }}_${{ matrix.runtime }}.out"
}
]'
sleep 15
- name: Enable KubeArmor host visibility
run: ./.github/workflows/host-visibility.sh
- name: Get KubeArmor POD info
run: |
DAEMONSET_NAME=$(kubectl get daemonset -n kubearmor -o jsonpath='{.items[0].metadata.name}')
LABEL_SELECTOR=$(kubectl get daemonset $DAEMONSET_NAME -n kubearmor -o jsonpath='{.spec.selector.matchLabels}' | jq -r 'to_entries[] | "\(.key)=\(.value)"' | paste -sd, -)
POD_NAME=$(kubectl get pods -n kubearmor -l "$LABEL_SELECTOR" -o jsonpath='{.items[*].metadata.name}')
echo "Pod: $POD_NAME"
echo "POD_NAME=$POD_NAME" >> $GITHUB_ENV
- name: Test KubeArmor using Ginkgo
run: |
go install -mod=mod github.com/onsi/ginkgo/v2/ginkgo
make
working-directory: ./tests/k8s_env
timeout-minutes: 30
- name: Kill KubeArmor prcoess in the pod
run: |
KUBEARMOR_PID=$(kubectl exec ${{ env.POD_NAME }} -n kubearmor -c kubearmor -- sh -c "ps aux | grep '[K]ubeArmor/kubearmor-test' | awk '{print \$1}'")
kubectl exec ${{ env.POD_NAME }} -n kubearmor -c kubearmor -- sh -c "kill -s SIGINT $KUBEARMOR_PID"
sleep 10
env:
POD_NAME: ${{ env.POD_NAME }}
- name: Extract coverage file
run: |
for i in {1..24}; do
if [ -f /coverage/coverage_k8s_${{ matrix.os }}_${{ matrix.runtime }}.out ]; then
cp /coverage/coverage_k8s_${{ matrix.os }}_${{ matrix.runtime }}.out coverage_k8s_${{ matrix.os }}_${{ matrix.runtime }}.out
break
fi
sleep 5
done
ls -l
working-directory: KubeArmor
- name: Get karmor sysdump
if: ${{ failure() }}
run: |
kubectl describe pod -n kubearmor -l kubearmor-app=kubearmor
curl -sfL http://get.kubearmor.io/ | sudo sh -s -- -b /usr/local/bin
mkdir -p /tmp/kubearmor/ && cd /tmp/kubearmor && karmor sysdump
- name: Archive log artifacts
if: ${{ failure() }}
uses: actions/upload-artifact@v3
with:
name: kubearmor.logs
path: |
/tmp/kubearmor/
/tmp/kubearmor.*
- name: Measure code coverage
if: ${{ always() }}
run: |
ls -l
go tool cover -func coverage_k8s_${{ matrix.os }}_${{ matrix.runtime }}.out
working-directory: KubeArmor
env:
GOPATH: /home/runner/go
- name: Upload coverage file
if: ${{ always() }}
uses: actions/upload-artifact@v4
with:
name: coverage-k8s-${{ matrix.os }}-${{ matrix.runtime }}
path: KubeArmor/coverage_k8s_${{ matrix.os }}_${{ matrix.runtime }}.out