33 lines
933 B
Ruby
33 lines
933 B
Ruby
module VagrantPlugins
|
|
module GuestLinux
|
|
module Cap
|
|
class ShellExpandGuestPath
|
|
def self.shell_expand_guest_path(machine, path)
|
|
real_path = nil
|
|
path = path.gsub(/ /, '\ ')
|
|
machine.communicate.execute("echo; printf #{path}") do |type, data|
|
|
if type == :stdout
|
|
real_path ||= ""
|
|
real_path += data
|
|
end
|
|
end
|
|
|
|
if real_path
|
|
# The last line is the path we care about
|
|
real_path = real_path.split("\n").last.chomp
|
|
end
|
|
|
|
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 Vagrant::Errors::ShellExpandFailed
|
|
end
|
|
|
|
# Chomp the string so that any trailing newlines are killed
|
|
return real_path.chomp
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|