action.yml

name: 'background-action'
description: |
Background processes: tail std(out|err), dedupe post-run lines. Monitor exit-code and file/port/socket/http(s) (un)readiness.
inputs:
  run:
    description: commands to run, supports multi-line commands (to background multiple processes, use & at the end of each line)
    required: true

  working-directory:
    description: the current working directory for the shell running the commands
    required: false

  wait-on:
    description: 'resources to wait on -- separated by commas or newlines, supported prefixes: [file,http,https,http-get,https-get,tcp,socket] (for advanced usage, pass a JSON serialized wait-on config)'
    required: false

  wait-for:
    description: duration to wait for resources to be available (specify unit postfix, defaults to ms)
    default: 30s

  tail:
    description: tail log output while waiting on resources to be available [stderr,stdout,true,false]
    default: true

  log-output:
    description: specify which logs (stdout,stderr) to output post-run (after the run has completed or failed) (stderr,stdout,true,false)
    default: stdout,stderr

  log-output-resume:
    description: truncate tailed stderr/stdout output from post-run logs (i.e. deduplicate log output) [stderr,stdout,true,false]
    default: false

  log-output-if:
    description: control if post-run logging occurs (timeout,early-exit,failure,true,false)
    default: true

runs:
  using: 'node16'
  main: 'index.js'
  post: 'index.js'