Class: Dockistrano::CommandLine

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

Class Method Summary collapse

Class Method Details

.command_with_interaction(command) ⇒ Object 



18
19
20
21
 
# File 'lib/dockistrano/command_line.rb', line 18

def self.command_with_interaction(command)
  debug(command)
  Kernel.exec(command)
end

.command_with_result(command) ⇒ Object 



5
6
7
8
 
# File 'lib/dockistrano/command_line.rb', line 5

def self.command_with_result(command)
  debug(command)
  `#{command}`
end

.command_with_stream(command) ⇒ Object 



10
11
12
13
14
15
16
 
# File 'lib/dockistrano/command_line.rb', line 10

def self.command_with_stream(command)
  debug(command)
  begin
    Kernel.system(command)
  rescue Interrupt
  end
end

.debug(command) ⇒ Object 



23
24
25
 
# File 'lib/dockistrano/command_line.rb', line 23

def self.debug(command)
  puts "$ #{command}" if false
end