action.yaml

name: "KPOps runner"
description: "Run KPOps command with the given params"

inputs:
  command:
    description: "The KPOps command to run"
    required: true
  pipeline:
    description: "Pipeline to run"
    required: true
  working-directory:
    description: "The root directory containing the config.yaml, pipelines folder and defaults"
    default: "."
  config:
    description: "Directory containing the config*.yaml file(s)"
    required: false
  environment:
    description: "Environment to run KPOps in"
    required: false
  filter-type:
    description: "Whether to include/exclude the steps defined in KPOPS_PIPELINE_STEPS (default is include)"
    required: false
  parallel:
    description: "Whether to run the pipeline in parallel"
    required: false
    default: "false"
  python-version:
    description: "Python version to install (Defaults to the latest stable version of Python 3.11)"
    required: false
    default: "3.11.x"
  kpops-version:
    description: "KPOps version"
    required: false
    default: "latest"
  helm-version:
    description: "Helm version"
    required: false
    default: "latest"
  token:
    description: "secrets.GITHUB_TOKEN, needed for setup-helm action if helm-version is set to latest"
    required: false


runs:
  using: "composite"
  steps:
    - name: Set up Helm
      uses: azure/setup-helm@v3
      with:
        version: ${{ inputs.helm-version }}
        token: ${{ inputs.token }}

    - name: Create temporary requirements.txt for caching
      shell: bash
      id: requirements
      run: |
        TEMP_FILE="${{ github.action_path }}/kpops-runner-action-requirements.txt"
        echo "kpops${{ inputs.kpops-version != 'latest' && format('=={0}', inputs.kpops-version) || '' }}" > "$TEMP_FILE"
        cat "$TEMP_FILE"
        echo  "path=$TEMP_FILE">> $GITHUB_OUTPUT

    - name: Set up Python ${{ inputs.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ inputs.python-version }}
        cache: pip
        cache-dependency-path: ''
        # FIXME: https://github.com/actions/setup-python/issues/361
        # "${{ steps.requirements.outputs.path }}"

    - name: Install KPOps
      shell: bash
      run: |
        echo "::group::install kpops package"
        # Check if kpops-version contains ".dev"
        if [[ "${{ inputs.kpops-version }}" == *".dev"* ]]; then
          pip install -r "${{ steps.requirements.outputs.path }}" -i https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple/
        else
          pip install -r "${{ steps.requirements.outputs.path }}"
        fi
        echo "::endgroup::"

    - name: ${{ inputs.command }} ${{ inputs.pipeline }} pipeline
      shell: bash
      working-directory: ${{inputs.working-directory}}
      run: kpops ${{ inputs.command }} ${{ inputs.pipeline }} ${{ (inputs.config != '' && format('--config {0}', inputs.config)) || '' }} ${{ (inputs.environment != '' && format('--environment {0}', inputs.environment)) || '' }} ${{ (inputs.filter-type != '' && format('--filter-type {0}', inputs.filter-type)) || '' }} ${{ (inputs.parallel == 'true' && '--parallel') || '' }}