chart-testing.yml

name: Chart testing

on:
  pull_request:
    branches: [master]

concurrency:
  group: '${{ github.workflow }}-${{ github.ref }}'
  cancel-in-progress: true

jobs:
  chart-testing:
    name: Chart testing
    runs-on: elvia-runner
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install Kubernetes cluster
        run: |
          curl -Lo ./kind https://kind.sigs.k8s.io/dl/v0.23.0/kind-linux-amd64
          chmod +x ./kind
          sudo mv kind /usr/local/bin
          sudo service docker restart
          kind create cluster --wait 5m

      - name: Install kube-prometheus-stack with Helm
        run: |
          helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
          helm repo update
          helm install prometheus prometheus-community/kube-prometheus-stack

      - name: Get events
        if: failure()
        run: kubectl get events

      - name: Install Traefik
        run: |
          helm repo add traefik https://helm.traefik.io/traefik
          helm install --version '26.*' traefik traefik/traefik

      - name: Create namespace core
        run: kubectl create namespace core

      - name: Create service accounts
        run: |
          kubectl -n core create sa pushreceiver-chart-testing
          kubectl -n core create sa webapi-chart-testing
          kubectl -n core create sa worker-chart-testing

      - name: Test kubectl
        run: |
          kubectl get namespace
          kubectl get servicemonitor --all-namespaces

      - name: Install yamllint
        run: |
          sudo apt-get update
          sudo apt-get install yamllint -y

      - name: Install yamale
        run: pipx install yamale

      - name: Configure ct config
        run: |
          mkdir "$HOME/.ct"
          mv ct/etc/* "$HOME/.ct/"

      - name: Run ct lint
        run: ./ct/bin/ct lint --config ct.yaml

      - name: Run ct install --upgrade
        run: ./ct/bin/ct install --upgrade --config ct.yaml