node-drain/.github/workflows/test-chart.yml at 6763214b309ed1593017c28d016f73e30d28e10e · SlyngDK/node-drain · GitHub

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name: Test Chart

on:
  push:
    paths-ignore:
      - '.gitignore'
      - 'CODEOWNERS'
      - 'LICENSE'
      - '*.md'
      - '*.adoc'
      - '*.txt'
  pull_request:
    paths-ignore:
      - '.gitignore'
      - 'CODEOWNERS'
      - 'LICENSE'
      - '*.md'
      - '*.adoc'
      - '*.txt'

env:
  IMG_TAG: test-chart
  KIND_CLUSTER_NAME: nodedrain-test-chart

jobs:
  test-chart:
    runs-on: ubuntu-latest
    steps:
      - name: Clone the code
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # V5.0.0

      - uses: ./.github/workflows/env_setup
        with:
          docker_cache_enabled: true

      - name: Install the latest version of kind
        run: |
          curl -Lo ./kind https://kind.sigs.k8s.io/dl/latest/kind-linux-amd64
          chmod +x ./kind
          sudo mv ./kind /usr/local/bin/kind

      - name: Verify kind installation
        run: kind version

      - name: Create kind cluster
        run: |
          kind delete cluster
          kind create cluster

      - name: Prepare nodedrain
        run: |
          make docker-build DOCKER_BUILD_OPTIONS=--load
          kind load docker-image ${IMG_REGISTRY}${IMG_NAME_CONTROLLER}:${IMG_TAG}

      - name: Install Helm
        run: |
          curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash

      - name: Verify Helm installation
        run: helm version

      - name: Lint Helm Chart
        run: |
          helm lint ./dist/chart

      - name: Install cert-manager via Helm
        run: |
          helm repo add jetstack https://charts.jetstack.io
          helm repo update
          helm install cert-manager jetstack/cert-manager --namespace cert-manager --create-namespace --set installCRDs=true

      - name: Wait for cert-manager to be ready
        run: |
          kubectl wait --namespace cert-manager --for=condition=available --timeout=300s deployment/cert-manager
          kubectl wait --namespace cert-manager --for=condition=available --timeout=300s deployment/cert-manager-cainjector
          kubectl wait --namespace cert-manager --for=condition=available --timeout=300s deployment/cert-manager-webhook
# TODO: Uncomment if Prometheus is enabled
#      - name: Install Prometheus Operator CRDs
#        run: |
#          helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
#          helm repo update
#          helm install prometheus-crds prometheus-community/prometheus-operator-crds
#
#      - name: Install Prometheus via Helm
#        run: |
#          helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
#          helm repo update
#          helm install prometheus prometheus-community/prometheus --namespace monitoring --create-namespace
#
#      - name: Wait for Prometheus to be ready
#        run: |
#          kubectl wait --namespace monitoring --for=condition=available --timeout=300s deployment/prometheus-server

      - name: Install Helm chart for project
        run: |
          helm install my-release ./dist/chart --create-namespace --namespace nodedrain-system

      - name: Check Helm release status
        run: |
          helm status my-release --namespace nodedrain-system

# TODO: Uncomment if prometheus.enabled is set to true to confirm that the ServiceMonitor gets created
#      - name: Check Presence of ServiceMonitor
#        run: |
#          kubectl wait --namespace nodedrain-system --for=jsonpath='{.kind}'=ServiceMonitor servicemonitor/nodedrain-controller-manager-metrics-monitor

      - name: Delete kind cluster
        run: |
          kind delete cluster