action.yml

name: Execute-in-windows-docker-container
description: Composite action for command execution with docker on windows
author: Edward van de Vorst
branding:
  icon: "play"
  color: "blue"

inputs:
  image:
    description: 'Docker image.'
    required: true
  run:
    description: 'Command to execute.'
    required: true
  workspace_path:
    description: 'Workspace path. Default is root workspace path.'
    required: false
  mapping_path:
    description: 'Mapping path, i.e. path to where the workspace path is mapped in the docker container. Defaults to workspace_path.'
    required: false
  work_path:
    description: 'Work path, i.e. path where the command in the docker container is executed. Defaults to workspace_path.'
    required: false
  memory:
    description: 'Memory limit. See docker documentation on --memory.'
    required: false
    default: '4GB'
  entrypoint:
    description: "Overrides the default ENTRYPOINT in docker image."
    required: false
    default: ''
  env_names:
    description: 'Environment variable names passed to docker image as comma separated list, for example: NAME1, NAME2, NAME3'
    required: false
    default: ''
  extra_args:
    description: 'Extra arguments for docker run command.'
    required: false
    default: ''
  pre-warm:
    description: 'Run a warming-up container (which might crash due to first time use failure)'
    required: false
    default: 'true'
  pre-warm-cmd:
    description: 'Pre warm command to run inside the container'
    required: false
    default: 'echo "warming up!"'


runs:
  using: "composite"
  steps:
    - name: check
      if: runner.os != 'Windows'
      run: |
        echo "::error file=run-windows-docker-container-action/action.yml,line=52,col=1,endColumn=1::This action can only run on windows";
        exit -1
      shell: bash
    - name: settings
      id: settings
      run: >-
          ${{github.action_path}}/src/parse_input_paths.ps1 -githubWorkSpace "${{ github.workspace }}" -workspacePath "@${{ inputs.workspace_path }}" -mappingPath "@${{ inputs.mapping_path }}" -workPath "@${{ inputs.work_path }}";
          ${{github.action_path}}/src/parse_input_extra_args.ps1 -envNames "@${{ inputs.env_names }}" -entryPoint "@${{ inputs.entrypoint }}" -extraArgs "@${{ inputs.extra_args }}";
      shell: powershell
    - name: Pre-warm
      if: inputs.pre-warm == 'true'
      run: |
        docker run ${{ steps.settings.outputs.extra_args }} `
        --rm --memory=${{ inputs.memory }} `
        -v ${{ steps.settings.outputs.workspace_path }}:${{ steps.settings.outputs.mapping_path }} `
        -w ${{ steps.settings.outputs.work_path }} `
        ${{ inputs.image }} { ${{ inputs.pre-warm-cmd }} }
        exit 0
      shell: powershell
    - name: Run
      run: >-
        docker run ${{ steps.settings.outputs.extra_args }}
        --rm 
        --memory=${{ inputs.memory }}
        -v ${{ steps.settings.outputs.workspace_path }}:${{ steps.settings.outputs.mapping_path }}
        -w ${{ steps.settings.outputs.work_path }}
        ${{ inputs.image }}
        {
        ${{ inputs.run }}
        }
      shell: powershell