release.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: Release Chart

on:
  push:
    branches:
    - main
    # Only if there are chart changes to release.
    paths:
    - 'chart/**'

jobs:
  release:
    runs-on: ubuntu-20.04
    steps:
    - name: Checkout
      uses: actions/checkout@v2

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

    - name: Get helm chart version
      id: version
      run: |
        chart=$(grep "version" chart/Chart.yaml | head -1 | awk '{print $2}')
        echo "::set-output name=chart::$chart"

    - name: Configure Git
      run: |
        git config --global user.name "$GITHUB_ACTOR"
        git config --global user.email "$GITHUB_ACTOR@users.noreply.github.com"

    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: 3.6

    - name: Install Chartpress
      run: |
        python -m pip install --upgrade pip
        pip install chartpress==0.7.0

    - name: Publish Chart to the remote dNationCloud helm repository
      run: chartpress --publish-chart --tag ${{ steps.version.outputs.chart }}
      env:
        GITHUB_TOKEN: ${{ secrets.CICD_TOKEN }}

    - name: Tag branch
      uses: anothrNick/github-tag-action@1.39.0
      env:
        GITHUB_TOKEN: ${{ secrets.CICD_TOKEN }}
        CUSTOM_TAG: 'v${{ steps.version.outputs.chart }}'
        RELEASE_BRANCHES: main