ci.yaml

#
# Copyright 2020 The dNation Kubernetes Monitoring Stack Authors. All Rights Reserved.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

name: Lint and Test Chart

on:
  pull_request:
    # Only if there are chart changes to test.
    paths:
    - 'chart/**'

jobs:
  lint-chart:
    runs-on: ubuntu-22.04
    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Fetch history
      run: git fetch --prune --unshallow

    - name: Set up chart-testing
      uses: helm/chart-testing-action@v2.6.1

    - name: Run chart-testing (install)
      run: |
        ct lint --config .github/ct.yaml

  install-chart:
    name: install-chart
    runs-on: ubuntu-22.04
    needs:
    - lint-chart
    strategy:
      matrix:
        k8s:
        - v1.28.9
        - v1.29.4
        - v1.30.0
    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Fetch history
      run: git fetch --prune --unshallow

    - name: Create kind ${{ matrix.k8s }} cluster
      uses: helm/kind-action@v1.10.0
      with:
        node_image: kindest/node:${{ matrix.k8s }}
        config: .github/kind_cluster_config.yaml

    - name: Set up chart-testing
      uses: helm/chart-testing-action@v2.6.1

    - name: Run chart-testing (install)
      run: |
        ct install --helm-extra-set-args "--set loki.ci=true" --config .github/ct.yaml