Class: Vagrant::Solaris10::Cap::ShellExpandGuestPath

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-solaris10/cap/shell_expand_guest_path.rb

Class Method Summary collapse

Class Method Details

.shell_expand_guest_path(machine, path) ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
# File 'lib/vagrant-solaris10/cap/shell_expand_guest_path.rb', line 8

def self.shell_expand_guest_path(machine, path)
  real_path = nil
  machine.communicate.execute("echo; printf #{path}") do |type, data|
    if type == :stdout
      real_path ||= ""
      real_path += data
    end
  end

  # The last line is the path we care about
  real_path = real_path.split("\n").last.chomp

  if !real_path
    # If no real guest path was detected, this is really strange
    # and we raise an exception because this is a bug.
    raise ShellExpandFailed
  end

  # Chomp the string so that any trailing newlines are killed
  return real_path.chomp
end