example-14.yml

name: "Example 14: Remove implicitly added channels"

on:
  pull_request:
    branches:
      - "*"
  push:
    branches:
      - "develop"
      - "main"
      - "master"
  schedule:
    # Note that cronjobs run on master/main by default
    - cron: "0 0 * * *"

concurrency:
  group:
    ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  example-14:
    # prevent cronjobs from running on forks
    if:
      (github.event_name == 'schedule' && github.repository ==
      'conda-incubator/setup-miniconda') || (github.event_name != 'schedule')
    name: Ex14 (${{ matrix.os }}, ${{ matrix.no-implicit-channels }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: ["ubuntu-latest", "macos-latest", "windows-latest"]
        no-implicit-channels: [true, false]
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        id: setup-miniconda
        continue-on-error: true
        with:
          channels: conda-forge
          python-version: "3.12"
          no-implicit-channels: ${{ matrix.no-implicit-channels }}
      - shell: bash -el {0}
        run: |
          channels=$(conda config --show channels --json | jq -r '.channels | join(",")')
          echo $channels
          if [[ "${{ matrix.no-implicit-channels }}" == "true" ]]; then
            if [[ "$channels" != "conda-forge" ]]; then
              exit 1
            fi
          elif [[ "$channels" != "conda-forge,defaults" ]]; then
              exit 1
          fi