Provide an example with multiple path

[tristanbes]

Hello,

The doc misses an example with multiple playbook linting;

Right now I've tried:

name: CI  # feel free to pick your own name

on: pull_request

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    # Important: This sets up your GITHUB_WORKSPACE environment variable
    - uses: actions/checkout@v2

    - name: Install dependencies
      run: ansible-galaxy install -r roles/requirements.yml --force

    - name: Lint Ansible Playbook
      # replace "master" with any valid ref
      uses: ansible/ansible-lint-action@master
      with:
        # [required]
        # Paths to ansible files (i.e., playbooks, tasks, handlers etc..)
        # or valid Ansible directories according to the Ansible role
        # directory structure.
        targets:
          - "playbook-example.yml"
          - "playbook-provisionning.yml"

But Github says that

### ERRORED 13:29:06Z

- Your workflow file was invalid: The pipeline is not valid. .github/workflows/ci.yml (Line: 26, Col: 11): A sequence was not expected

[tristanbes]

Correct syntax is:

targets: |
  playbook-example.yml
  playbook-provisionning.yml

[webknjaz]

But Github says that

### ERRORED 13:29:06Z

- Your workflow file was invalid: The pipeline is not valid. .github/workflows/ci.yml (Line: 26, Col: 11): A sequence was not expected

Yea... So GitHub uses environment variables to bypass inputs (the thing that you declare under with) using env vars which only support string values. The action will get INPUT_TARGETS internally with a string. So that's why GH prevents you from doing that.

[webknjaz]

@tristanbes thanks for the clarification, PRs are welcome :)