Class: Torikago::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/torikago/cli.rb

Overview

Small command dispatcher used by the gem executable. Commands intentionally delegate to service objects so the CLI stays thin and easy to test.

Constant Summary collapse

HELP_TEXT = 
<<~TEXT.freeze
  usage: torikago COMMAND [ARGS]

  commands:
    init
        interactively generate package_api.yml files and config/initializers/torikago.rb
    check
        validate Gateway.call usage against package_api.yml
    update-package-api [BOX]
        regenerate package_api.yml entries from the configured public API entrypoint
    help, --help, -h
        show this help
TEXT

Instance Method Summary collapse

Constructor Details

#initialize(stdin: $stdin, stdout: $stdout, stderr: $stderr) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/torikago/cli.rb', line 23

def initialize(stdin: $stdin, stdout: $stdout, stderr: $stderr)
  @stdin = stdin
  @stdout = stdout
  @stderr = stderr
end

Instance Method Details

#run(argv) ⇒ Object 



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# File 'lib/torikago/cli.rb', line 29

def run(argv)
  command = argv.shift

  case command
  when nil, "help", "--help", "-h"
    stdout.print(HELP_TEXT)
    0
  when "init"
    run_init
  when "check"
    run_check
  when "update-package-api"
    run_update_package_api(argv.shift)
  else
    stderr.puts("unknown command: #{command}")
    stderr.print(HELP_TEXT)
    1
  end
end