Class: LocalDevelopmentGateway::CLI

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

Constant Summary collapse

USAGE = 
<<~USAGE
  Usage: local-development-gateway COMMAND [OPTIONS]

  Commands:
    up, ensure  Start or reuse the shared gateway
    status      Show the gateway Compose status
    ready       Check gateway readiness
    logs        Follow gateway logs
    down, stop  Stop the gateway only when unused

  Other commands are passed to Docker Compose using the packaged assets.
USAGE

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv, client:, output:, error:) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/local_development_gateway.rb', line 233

def initialize(argv, client:, output:, error:)
  @argv = argv.dup
  @client = client
  @output = output
  @error = error
end

Class Method Details

.run(argv, client: Client.new, output: $stdout, error: $stderr) ⇒ Object 



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# File 'lib/local_development_gateway.rb', line 229

def self.run(argv, client: Client.new, output: $stdout, error: $stderr)
  new(argv, client: client, output: output, error: error).run
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/local_development_gateway.rb', line 240

def run
  command = @argv.shift
  if command.nil? || %w[help --help -h].include?(command)
    return print_usage(0)
  end

  case command
  when "up", "ensure"
    @client.ensure_running(*@argv)
  when "status"
    @output.write(@client.status)
  when "ready"
    return 0 if @client.ready?

    @error.puts "Local Development Gateway is not ready"
    return 1
  when "logs"
    @client.logs(*@argv, follow: true)
  when "down", "stop"
    report_stop(@client.stop_if_unused)
  else
    @output.write(@client.compose(command, *@argv))
  end
  0
rescue Error => error
  @error.puts error.message
  1
end