[agent] mount the whole node filesystem to scrape its mount points usage #2767
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| name: Splunk Platform Functional Test | |
| on: | |
| pull_request: | |
| jobs: | |
| functional-test: | |
| name: Kubernetes ${{ matrix.kubernetes_version }} ${{ matrix.container_runtime }} | |
| runs-on: ubuntu-20.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| # The kubernetes_version matrix entries are currently following native Kubernetes version support and +1, see: https://endoflife.date/kubernetes | |
| # To check latest Minikube versions, see: https://raw.githubusercontent.com/kubernetes/minikube/master/pkg/minikube/constants/constants_kubernetes_versions.go | |
| # TODO: Automate updating this and expand/contract matrix coverage for other Kubernetes distributions | |
| kubernetes_version: | |
| - v1.30.0 # Support: 28 Apr 2025 - 28 Jun 2025 | |
| - v1.29.4 # Support: 28 Dec 2024 - 28 Feb 2025 | |
| - v1.28.9 # Support: 28 Aug 2024 - 28 Oct 2024 | |
| - v1.27.13 # Support: 28 Apr 2024 - 28 Jun 2024 | |
| # Test current +1 out-of-date Kubernetes version to cover EKS's extended support version matrix | |
| - v1.26.15 # Support: 28 Dec 2023 - 28 Feb 2024 | |
| container_runtime: | |
| - "docker" | |
| - "containerd" | |
| - "cri-o" | |
| env: | |
| CI_SPLUNK_PORT: 8089 | |
| CI_SPLUNK_USERNAME: admin | |
| CI_SPLUNK_HEC_TOKEN: "00000000-0000-0000-0000-0000000000000" | |
| CI_SPLUNK_PASSWORD: helloworld | |
| CI_INDEX_EVENTS: ci_events | |
| CI_INDEX_METRICS: ci_metrics | |
| CONTAINER_RUNTIME: ${{ matrix.container_runtime }} | |
| KUBERNETES_VERSION: ${{ matrix.kubernetes_version }} | |
| MINIKUBE_VERSION: latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| # # Leave this here for debugging | |
| # - name: Setup upterm session | |
| # uses: lhotari/action-upterm@v1 | |
| - name: Setup Minikube | |
| run: | | |
| # Install Kubectl | |
| curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/${KUBERNETES_VERSION}/bin/linux/amd64/kubectl | |
| chmod +x kubectl | |
| sudo mv kubectl /usr/local/bin/ | |
| mkdir -p ${HOME}/.kube | |
| touch ${HOME}/.kube/config | |
| # Install Minikube | |
| curl -Lo minikube https://storage.googleapis.com/minikube/releases/${MINIKUBE_VERSION}/minikube-linux-amd64 | |
| chmod +x minikube | |
| sudo mv minikube /usr/local/bin/ | |
| sudo sysctl fs.protected_regular=0 | |
| # Start Minikube and Wait | |
| minikube start --container-runtime=${CONTAINER_RUNTIME} --cpus 2 --memory 4096 --kubernetes-version=${KUBERNETES_VERSION} --no-vtx-check | |
| export JSONPATH='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}' | |
| until kubectl get nodes -o jsonpath="$JSONPATH" 2>&1 | grep -q "Ready=True"; do | |
| sleep 1; | |
| done | |
| echo "Kubernetes $(kubectl version --short | grep -E 'Client|Server')" && echo "Container Runtime for Node: $(kubectl get node -o=jsonpath='{.items[0].metadata.name}'): $(kubectl get node -o=jsonpath='{.items[0].status.nodeInfo.containerRuntimeVersion}')" | |
| - name: Install Splunk | |
| run: | | |
| # Wait until default service account is created | |
| until kubectl -n default get serviceaccount default -o name; do | |
| sleep 1; | |
| done | |
| # Install Splunk on minikube | |
| kubectl apply -f ci_scripts/k8s-splunk.yml | |
| # Wait until splunk is ready | |
| until kubectl logs splunk --tail=2 | grep -q 'Ansible playbook complete'; do | |
| sleep 1; | |
| done | |
| - name: Deploy splunk-otel-collector chart | |
| run: | | |
| make dep-update | |
| export CI_SPLUNK_HOST=$(kubectl get pod splunk --template={{.status.podIP}}) | |
| ci_scripts/deploy_collector.sh | |
| - name: Deploy log generator | |
| run: | | |
| kubectl apply -f test/test_setup.yaml | |
| sleep 60 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.10" | |
| - name: Run functional tests | |
| run: | | |
| kubectl get nodes | |
| export PYTHONWARNINGS="ignore:Unverified HTTPS request" | |
| export CI_SPLUNK_HOST=$(kubectl get pod splunk --template={{.status.podIP}}) | |
| cd test | |
| pip install --upgrade pip | |
| pip install -r requirements.txt | |
| echo "Running functional tests....." | |
| python -m pytest \ | |
| --splunkd-url https://$CI_SPLUNK_HOST:8089 \ | |
| --splunk-user admin \ | |
| --splunk-password $CI_SPLUNK_PASSWORD \ | |
| -p no:warnings -s | |
| # # Leave this here for debugging | |
| # sleep 180 | |
| # echo "Getting agent logs....." | |
| # kubectl get pods -l release=ci-sck --no-headers=true | awk '/agent/{print $1}' | xargs kubectl logs | |
| # echo "Getting collector logs....." | |
| # kubectl get pods -l release=ci-sck --no-headers=true | awk '/cluster/{print $1}' | xargs kubectl logs | |
| - name: Print splunk-otel-collector logs | |
| if: always() | |
| run: | | |
| # Echo logs for the collector (agent,cluster-receiver,gateway) for visibility | |
| pods=$(kubectl get pods -l app=splunk-otel-collector -o jsonpath='{.items[*].metadata.name}') | |
| for pod in $pods; do | |
| echo "Logs for $pod:" | |
| kubectl logs $pod | head -n 2000 | |
| done |