action.yml

name: 'Environment Variable Replacer'
description: 'Replaces __ENV_VARIABLE_NAME__ placeholders in files with environment variable values.'
author: 'Inkarnate'
branding:
  icon: 'terminal'
  color: 'red'
inputs:
  filename:
    description: 'File for replacement.'
  files:
    description: 'A newline delimited list of files for replacement.'
  min-variable-length:
    description: 'Environment variable names must be at least this many characters long to be processed, or set to 0 to process all variables.'
    required: false
    default: '2'
runs:
  using: 'docker'
  image: 'Dockerfile'
  env:
    ACTION_INPUTS_FILENAME: ${{ inputs.filename }}
    ACTION_INPUTS_FILENAMES: ${{ inputs.files }}
    ACTION_INPUTS_MIN_VARIABLE_LENGTH: ${{ inputs.min-variable-length }}