main.yml

# This is a basic workflow to help you get started with Actions

name: CI

# Controls when the action will run.
on:
  # Triggers the workflow on push or pull request events but only for the main branch
  push:
  pull_request:

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  shellcheck:
    name: Shellcheck
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2

      # Run the shellcheck in dash flavor.
      - name: run shellcheck dash
        uses: ludeeus/action-shellcheck@master
        env:
          SHELLCHECK_OPTS: --shell=dash
        with:
          additional_files: 'bin/*.sh'

      # Run the shellcheck in bash flavor.
      - name: run shellcheck bash
        uses: ludeeus/action-shellcheck@master
        env:
          SHELLCHECK_OPTS: --shell=bash
        with:
          additional_files: 'bin/*.sh'

      # Run the shellcheck in sh flavor.
      - name: run shellcheck sh
        uses: ludeeus/action-shellcheck@master
        env:
          SHELLCHECK_OPTS: --shell=sh
        with:
          additional_files: 'bin/*.sh'