release.yml

name: Release Charts

on:
  push:
    branches:
    - main

jobs:
  setup:
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - id: set-matrix
      env:
        CHARTS_DIR: charts
      run: echo "matrix={\"include\":[$(ls -d ${CHARTS_DIR}/* | awk '{printf "%s{\"chart\":\"%s\"}", sep, $0; sep=","} END {print ""}')]}" >> $GITHUB_OUTPUT

  release:
    needs: setup
    runs-on: ubuntu-latest
    permissions:
      packages: write
    strategy:
      matrix: ${{ fromJSON(needs.setup.outputs.matrix) }}
    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

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

    - name: Install Helm
      uses: azure/setup-helm@v4
      with:
        version: v3.12.2

    - name: Get changed files in the docs folder
      id: changed-files-specific
      uses: tj-actions/changed-files@v45
      with:
        files: ${{ matrix.chart }}/**

    - name: Push Helm chart to OCI compatible registry (Github)
      uses: bsord/helm-push@v4.2.0
      continue-on-error: true
      if: steps.changed-files-specific.outputs.any_changed == 'true'
      with:
        useOCIRegistry: true
        registry-url: oci://ghcr.io/a1994sc/helm
        username: a1994sc
        access-token: ${{secrets.GITHUB_TOKEN}}
        chart-folder: ${{ matrix.chart }}