ci-scheduled.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: Test Chart with k8s versions

on:
  schedule:
    # Run every 2 weeks
    - cron: "0 0 1,15 * *"

jobs:
  test-chart:
    name: test-chart
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        include:
          - k8s-version: v1.19.7
            stack-version: v1.3
          - k8s-version: v1.20.2
            stack-version: v1.3
          - k8s-version: v1.20.7
            stack-version: v1.4
          - k8s-version: v1.21.2
            stack-version: v1.4
          - k8s-version: v1.22.1
            stack-version: v1.4
          - k8s-version: v1.23.13
            stack-version: v2.4
          - k8s-version: v1.25.9
            stack-version: v2.5

    steps:
    - name: Checkout
      uses: actions/checkout@v2

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

    - name: Complete semVer with highest patch version
      id: highest-patch
      run: |
        tag=$(git tag -l --sort=-v:refname | grep -F ${{ matrix.stack-version }}. | head -1)
        [[ -z $tag ]] && (echo "Patch version for ${{ matrix.stack-version }} not found!" && exit 1)
        echo "::set-output name=version::${tag//v}"

    - name: Download correct chart
      run: |
        echo ${{ steps.semver.outputs.version }}
        wget https://dnationcloud.github.io/helm-hub/dnation-kubernetes-monitoring-stack-${{ steps.highest-patch.outputs.version }}.tgz
        tar -xvf dnation-kubernetes-monitoring-stack-${{ steps.highest-patch.outputs.version }}.tgz

    - name: Create kind ${{ matrix.k8s-version }} cluster
      uses: helm/kind-action@v1.2.0
      with:
        node_image: kindest/node:${{ matrix.k8s-version }}

    - name: Set up chart-testing
      uses: helm/chart-testing-action@v2.1.0

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