Module: GitCli::OS::Linux::Utils

Defined in:
lib/git_cli/os/linux/utils.rb

Class Method Summary collapse

Class Method Details

.is_installed?(binary) ⇒ Boolean

Returns:

  • (Boolean) 


27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/git_cli/os/linux/utils.rb', line 27

def Utils.is_installed?(binary)

  if is_which_installed? 
    
    begin
      GitCli::Global.instance.logger.debug "Checking if '#{binary}' is installed..."
      res = Antrapol::ToolRack::ProcessUtilsEngine.exec("which #{binary}")
      GitCli::Global.instance.logger.debug "Yes, '#{binary}' is found in system"
      [true, res.strip]
    rescue Exception => ex 
      GitCli::Global.instance.logger.debug "No, '#{binary}' is not found in system"
      [false, ex.message]
    end

  else
    raise GitCliException, "Utility 'which' is not installed"
  end
end