conda-env.yml

name: Generate Conda Environment

on:
  workflow_dispatch:
  push:
    paths:
      - build/create_environment_yml.R
      - flepimop/R_packages/*/DESCRIPTION
    branches:
      - dev
  pull_request:
    types:
      - edited
      - opened
      - ready_for_review
      - reopened
      - synchronize
    paths:
      - build/create_environment_yml.R
      - flepimop/R_packages/*/DESCRIPTION
    branches:
      - dev
      - main

jobs:
  generate-environment-yml:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}
      - uses: r-lib/actions/setup-r@v2
      - name: Generate Environment YAML
        run: Rscript build/create_environment_yml.R
      - name: Check For Environment Change
        run: |
          if [[ -n "$(git status -s -- environment.yml)" ]]; then
            git config --global user.name "${{ github.actor }}"
            git config --global user.email "${{ github.actor }}@users.noreply.github.com"
            git add environment.yml
            git commit -m 'Update `environment.yml` via GitHub action'
            git push origin ${{ github.event.pull_request.head.ref }}
          fi