List folders of path Action

This action lists the folders in the given directory and returns them as a json formatted list.

This is useful for using in subsequent jobs as the matrix command so you can run a job per sub folder.

This is currently a simple composite action. It ensures that all tools needed are installed by running apt-get install or brew install commands. Therefore it is advised to run this inside a debian/ubuntu/macos based runner or container.

Inputs

Name	Description	Required	Default
path	The path of a folder to list the sub folders of	true
dir_name	Whether to include the given path in the folders name or not	false	false
escape	Whether the output JSON should be escaped or not	false	false
suffix	Suffix to add at each folders	false

Outputs

Name	Description
folders	The json formatted string list of sub folders

Example

This action can be used to list the folders and input them into a matrix for a subsequent job.

jobs:
  find-jobs:
    name: Find Jobs
    container: debian:buster-slim
    outputs:
      folders: ${{ steps.jobs.outputs.folders }}
    steps:
      - uses: actions/checkout@v1

      - id: jobs
        uses: SuperEvilMegacorp/list-folders-action@v9
        with:
          path: ./path/to/folder

  matrix:
    name: Matrix Jobs
    needs: [find-jobs]
    container: ubuntu
    defaults:
      run:
        working-directory: ${{ matrix.folder }}
    strategy:
      matrix:
        folder: ${{ fromJson(needs.find-jobs.outputs.folders )}}
    steps:
      - name: do something
        run: echo ${{ matrix.folder }}