caching-envs-example.yml

name: "Caching Env Example"

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:
  caching-example:
    name: Caching-Env

    # prevent cronjobs from running on forks
    if:
      (github.event_name == 'schedule' && github.repository ==
      'conda-incubator/setup-miniconda') || (github.event_name != 'schedule')

    strategy:
      matrix:
        os: ["ubuntu-latest", "macos-latest", "windows-latest"]

    runs-on: ${{ matrix.os }}
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v4

      - name: Setup Mambaforge
        uses: conda-incubator/setup-miniconda@11b562958363ec5770fef326fe8ef0366f8cbf8a # v3.0.1
        with:
          miniforge-variant: Mambaforge
          miniforge-version: latest
          activate-environment: anaconda-client-env
          use-mamba: true

      - name: Get Date
        id: get-date
        run: echo "::set-output name=today::$(/bin/date -u '+%Y%m%d')"
        shell: bash

      - name: Cache Conda env
        uses: actions/cache@v4
        with:
          path: ${{ env.CONDA }}/envs
          key:
            conda-${{ runner.os }}--${{ runner.arch }}--${{
            steps.get-date.outputs.today }}-${{
            hashFiles('etc/example-environment-caching.yml') }}-${{
            env.CACHE_NUMBER }}
        env:
          # Increase this value to reset cache if etc/example-environment.yml has not changed
          CACHE_NUMBER: 0
        id: cache

      - name: Update environment
        run:
          mamba env update -n anaconda-client-env -f
          etc/example-environment-caching.yml
        if: steps.cache.outputs.cache-hit != 'true'