Class: Sidedock::CLI

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

Direct Known Subclasses

DockerCLI, MachineCLI

Instance Method Summary collapse

Constructor Details

#initialize(default_options = '') ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/sidedock/cli.rb', line 7

def initialize(default_options = '')
  @default_options = default_options
end

Instance Method Details

#command_runner ⇒ Object 



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# File 'lib/sidedock/cli.rb', line 19

def command_runner
  if Sidedock.configuration.debug
    debug_command_runner
  else
    quiet_command_runner
  end
end

#debug_command_runner ⇒ Object 



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# File 'lib/sidedock/cli.rb', line 27

def debug_command_runner
  @debug_command_runner ||= TTY::Command.new
end

#execute(command) ⇒ Object 



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# File 'lib/sidedock/cli.rb', line 12

def execute(command)
  full_command = "#{program} #{@default_options} #{command}"
  stdout, stderr = command_runner.run full_command
  raise "`#{command}` failed" if stderr.present?
  stdout.strip
end

#quiet_command_runner ⇒ Object 



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# File 'lib/sidedock/cli.rb', line 31

def quiet_command_runner
  @quiet_command_runner ||= TTY::Command.new printer: :null
end