ci.yaml

name: CI
run-name: CI

on:
  pull_request:
    branches:
      - main
  workflow_dispatch:
    inputs:
      version:
        description: The version to install
        required: false
        default: latest
        type: string
      channel:
        description: The channel from which to install
        required: false
        default: stable
        type: string

jobs:
  set-matrix:
    name: Set Testing Matrix
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ env.MATRIX }}
    steps:

      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      
      - if: github.event_name == 'workflow_dispatch'
        run: |
          echo "MATRIX=[ {\"version\": \"${{ inputs.version }}\", \"channel\": \"${{ inputs.channel }}\"} ]" >> $GITHUB_ENV

      - uses: actions/setup-python@v5
        if: github.event_name != 'workflow_dispatch'
        with:
          python-version: '3.11' # for better datetime.fromisoformat() support

      - id: set-matrix
        if: github.event_name != 'workflow_dispatch'
        run: echo "MATRIX=$( python ./.github/scripts/set-matrix.py )" >> $GITHUB_ENV

      - name: echo matrix
        run: jq <<< '${{ env.MATRIX }}'

  test-action:
    name: Test Setup Crossplane CLI
    runs-on: ubuntu-latest
    needs: set-matrix
    strategy:
      fail-fast: false
      matrix:
        inputs: ${{ fromJSON(needs.set-matrix.outputs.matrix) }}

    steps:

      - name: Checkout
        uses: actions/checkout@v4
      
      - name: setup-crossplane-cli-default
        uses: ./

      - name: setup-crossplane-cli-not-stable
        uses: ./
        with:
          channel: master

      - name: setup-crossplane-cli
        uses: ./
        with:
          channel: ${{ matrix.inputs.channel }}
          version: ${{ matrix.inputs.version }}

      - name: Validate version
        # versions pulled from channels other than "stable" may not have a --version flag
        if: matrix.inputs.version != 'latest' && matrix.inputs.channel == 'stable'
        run: |
          set +e
          crossplane version --client &> /dev/null
          code=$?
          set -e
          if [ $code -eq 0 ]; then
            [[ "$(crossplane version --client)" == *"${{ matrix.inputs.version }}"* ]] || exit 1
          else
            [[ "$(crossplane --version)" == *"${{ matrix.inputs.version }}"* ]] || exit 1
          fi

  ci-status:
    name: CI Status
    runs-on: ubuntu-latest
    needs: test-action
    if: always()
    steps:

      - name: CI Success
        if: ${{ !(contains(needs.*.result, 'failure')) }}
        run: exit 0
      
      - name: CI Failure
        if: ${{ contains(needs.*.result, 'failure') }}
        run: exit 1