Edit K8s charts for readability #157
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| --- | |
| name: Test V1 | |
| # yamllint disable-line rule:truthy | |
| on: | |
| push: | |
| branches: ["main"] | |
| paths: | |
| - 'charts/k8s-monitoring-v1/**' | |
| pull_request: | |
| paths: | |
| - 'charts/k8s-monitoring-v1/**' | |
| # Allows you to run this workflow manually from the Actions tab | |
| workflow_dispatch: | |
| env: | |
| CT_CONFIGFILE: "${{ github.workspace }}/.github/configs/ct.yaml" | |
| LINT_CONFIGFILE: "${{ github.workspace }}/.configs/lintconf.yaml" | |
| GRAFANA_ALLOY_VALUES: "${{ github.workspace }}/.github/configs/alloy-config.yaml" | |
| GRAFANA_ALLOY_LOKI_OTLP_VALUES: "${{ github.workspace }}/.github/configs/alloy-config-loki-otlp.yaml" | |
| GRAFANA_ALLOY_RECEIVER_SERVICE: "${{ github.workspace }}/.github/configs/receiver-service.yaml" | |
| PROMETHEUS_VALUES: "${{ github.workspace }}/.github/configs/prometheus.yaml" | |
| PROMETHEUS_WORKLOAD_VALUES: "${{ github.workspace }}/.github/configs/prometheus-workload.yaml" | |
| CREDENTIALS: "${{ github.workspace }}/.github/configs/credentials.yaml" | |
| LOKI_VALUES: "${{ github.workspace }}/.github/configs/loki.yaml" | |
| TEMPO_VALUES: "" # No values for now | |
| PYROSCOPE_VALUES: "${{ github.workspace }}/.github/configs/pyroscope.yaml" | |
| GRAFANA_VALUES: "${{ github.workspace }}/.github/configs/grafana.yaml" | |
| PODLOGS_OBJECTS: "${{ github.workspace }}/.github/configs/podlogs.yaml" | |
| MYSQL_VALUES: "${{ github.workspace }}/.github/configs/mysql.yaml" | |
| MYSQL_CONFIG_MANIFEST: "${{ github.workspace }}/.github/configs/mysql-config.yaml" | |
| CERT_MANAGER_VALUES: "${{ github.workspace }}/.github/configs/cert-manager.yaml" | |
| SECRETGEN_CONTROLLER_MANIFEST: https://github.com/carvel-dev/secretgen-controller/releases/latest/download/release.yml | |
| CERTIFICATES_MANIFEST: "${{ github.workspace }}/.github/configs/certificates.yaml" | |
| jobs: | |
| check-for-doc-changes: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Regenerate docs | |
| run: | | |
| docker run --rm \ | |
| -v "$(pwd)/charts/k8s-monitoring-v1:/helm-docs" \ | |
| -u "$(id -u)" \ | |
| jnorwood/helm-docs | |
| if ! git diff --exit-code; then | |
| echo "Helm chart documentation is not up to date. Please run 'helm-docs' and commit changes!" >&2 | |
| exit 1 | |
| fi | |
| check-for-generated-file-changes: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Install Helm | |
| uses: azure/setup-helm@v4 | |
| - name: Check for generated file changes | |
| working-directory: charts/k8s-monitoring-v1 | |
| run: | | |
| make clean build | |
| if [[ -n "$(git status --porcelain)" ]]; then | |
| echo "k8s-monitoring Helm chart v1 generated files are not up to date. Please run 'make clean build', examine changes, and commit changes." >&2 | |
| exit 1 | |
| fi | |
| static-test-chart: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 # Required for `ct lint` to work | |
| - name: Install Helm | |
| uses: azure/setup-helm@v4 | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.9' | |
| check-latest: true | |
| - name: Set up chart-testing | |
| uses: helm/chart-testing-action@v2 | |
| - name: Install yq | |
| run: pip install yq | |
| - name: Install ShellSpec | |
| run: | | |
| curl -fsSL https://git.io/shellspec | sh -s -- --yes | |
| # Installing Grafana Alloy because we need it to lint the generated alloy config files. | |
| # https://grafana.com/docs/alloy/latest/get-started/install/linux/ | |
| - name: Install Grafana Alloy | |
| run: | | |
| sudo mkdir -p /etc/apt/keyrings/ | |
| wget -q -O - https://apt.grafana.com/gpg.key | gpg --dearmor | sudo tee /etc/apt/keyrings/grafana.gpg > /dev/null | |
| echo "deb [signed-by=/etc/apt/keyrings/grafana.gpg] https://apt.grafana.com stable main" | sudo tee /etc/apt/sources.list.d/grafana.list | |
| sudo apt-get update | |
| sudo apt-get install -y alloy | |
| - name: Run tests | |
| run: make test | |
| working-directory: charts/k8s-monitoring-v1 | |
| test-chart: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Set up Helm | |
| uses: azure/setup-helm@v4 | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.9' | |
| check-latest: true | |
| - name: Set up chart-testing | |
| uses: helm/chart-testing-action@v2 | |
| - name: List changed charts | |
| id: list-changed | |
| run: | | |
| latestRelease=$(git describe --abbrev=0 --tags) | |
| changed=$(ct list-changed --config "${CT_CONFIGFILE}" --since "${latestRelease}") | |
| if [[ -n "$changed" ]]; then | |
| echo "changed=true" >> "${GITHUB_OUTPUT}" | |
| fi | |
| - name: Create kind cluster | |
| uses: helm/kind-action@v1 | |
| if: (steps.list-changed.outputs.changed == 'true') || (contains(github.event.pull_request.labels.*.name, 'full_test_required')) | |
| with: | |
| config: "${{ github.workspace }}/.github/configs/cluster-config.yaml" | |
| - name: Create Certs and Credentials | |
| if: (steps.list-changed.outputs.changed == 'true') || (contains(github.event.pull_request.labels.*.name, 'full_test_required')) | |
| run: | | |
| kubectl apply -f "${SECRETGEN_CONTROLLER_MANIFEST}" | |
| kubectl apply -f "${CERTIFICATES_MANIFEST}" | |
| kubectl apply -f "${CREDENTIALS}" | |
| - name: Set up Helm repositories | |
| if: (steps.list-changed.outputs.changed == 'true') || (contains(github.event.pull_request.labels.*.name, 'full_test_required')) | |
| run: | | |
| helm repo add grafana https://grafana.github.io/helm-charts | |
| helm repo add jetstack https://charts.jetstack.io | |
| helm repo add prometheus-community https://prometheus-community.github.io/helm-charts | |
| helm repo update | |
| - name: Deploy Services for Test Data | |
| if: (steps.list-changed.outputs.changed == 'true') || (contains(github.event.pull_request.labels.*.name, 'full_test_required')) | |
| run: | | |
| # MySQL for integration testing | |
| helm install mysql oci://registry-1.docker.io/bitnamicharts/mysql -f "${MYSQL_VALUES}" -n mysql --create-namespace --wait | |
| kubectl apply -f "${MYSQL_CONFIG_MANIFEST}" | |
| # Cert Manager for integration testing (service annotations) | |
| helm install cert-manager jetstack/cert-manager -f "${CERT_MANAGER_VALUES}" -n cert-manager --create-namespace --wait | |
| # This alloy instance is only used for generating metrics, logs, and traces that'll get | |
| # sent to the K8s Monitoring Alloy to test ingesting MLT from receivers. | |
| kubectl apply -f "${GRAFANA_ALLOY_RECEIVER_SERVICE}" | |
| helm install alloy grafana/alloy -f "${GRAFANA_ALLOY_VALUES}" -n alloy --create-namespace --wait | |
| # This prometheus instance is used pod annotation testing with https | |
| helm install prometheus-workload prometheus-community/prometheus --version ^25 -f "${PROMETHEUS_WORKLOAD_VALUES}" -n prometheus --create-namespace --timeout 10m --wait | |
| # Deploy the Prometheus Operator CRDs, since we want to deploy Loki with a ServiceMonitor later | |
| helm install prom-crds prometheus-community/prometheus-operator-crds --wait | |
| - name: Deploy Prometheus | |
| if: (steps.list-changed.outputs.changed == 'true') || (contains(github.event.pull_request.labels.*.name, 'full_test_required')) | |
| run: | | |
| helm install prometheus prometheus-community/prometheus --version ^25 -f "${PROMETHEUS_VALUES}" -n prometheus --create-namespace --timeout 10m --wait | |
| - name: Deploy Loki | |
| if: (steps.list-changed.outputs.changed == 'true') || (contains(github.event.pull_request.labels.*.name, 'full_test_required')) | |
| run: | | |
| helm install loki grafana/loki -f "${LOKI_VALUES}" -n loki --create-namespace --wait | |
| helm install loki-otlp grafana/alloy -f "${GRAFANA_ALLOY_LOKI_OTLP_VALUES}" -n loki --wait | |
| - name: Deploy Tempo | |
| if: (steps.list-changed.outputs.changed == 'true') || (contains(github.event.pull_request.labels.*.name, 'full_test_required')) | |
| run: | | |
| helm install tempo grafana/tempo -n tempo --create-namespace --wait | |
| - name: Deploy Pyroscope | |
| if: (steps.list-changed.outputs.changed == 'true') || (contains(github.event.pull_request.labels.*.name, 'full_test_required')) | |
| run: | | |
| helm install pyroscope grafana/pyroscope -f "${PYROSCOPE_VALUES}" -n pyroscope --create-namespace --wait | |
| - name: Deploy Grafana | |
| if: (steps.list-changed.outputs.changed == 'true') || (contains(github.event.pull_request.labels.*.name, 'full_test_required')) | |
| run: | | |
| helm install grafana grafana/grafana -f "${GRAFANA_VALUES}" -n grafana --create-namespace --wait | |
| kubectl apply -f "${PODLOGS_OBJECTS}" | |
| - name: Test chart | |
| if: (steps.list-changed.outputs.changed == 'true') || (contains(github.event.pull_request.labels.*.name, 'full_test_required')) | |
| run: | | |
| latestRelease=$(git describe --abbrev=0 --tags) | |
| ct install --config "${CT_CONFIGFILE}" --since "${latestRelease}" --helm-extra-args "--timeout 10m" --charts charts/k8s-monitoring-v1 |