main.yml

name: CI

on: [pull_request]

permissions:
  contents: read

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    #- uses: actions/checkout@v1      no need to checkout the code.

    # install helm
    - name: Helm tool installer
      uses: Azure/setup-helm@v1
      with:
        version: v3.2.4

    # add a test repo on the current commit
    - name: install helm repo incubator
      run: helm repo add incubator https://raw.githubusercontent.com/Talend/helm-charts-public/$GITHUB_SHA/incubator
    - name: install helm repo stable
      run: helm repo add stable https://raw.githubusercontent.com/Talend/helm-charts-public/$GITHUB_SHA/stable
    - name: install helm repo released
      run: helm repo add stable https://raw.githubusercontent.com/Talend/helm-charts-public/$GITHUB_SHA/released

    # perform some update, I think this is not required as the previous add should detect issues but it does not cost much :)
    - name: update the test helm repo
      run: helm repo update

#Reference Documentation : 
# https://help.github.com/en/actions/automating-your-workflow-with-github-actions/workflow-syntax-for-github-actions
# https://help.github.com/en/actions/automating-your-workflow-with-github-actions/using-environment-variables