Viewing File: /usr/lib/python2.7/site-packages/cloudinit/subp.pyc


oB]c@s.dZddlZejeZdZdS(s9Common utility functions for interacting with subprocess.iNcCs)g}g}g}x|D]}t|trq|dd	krK|d}q|d|kr|jd|qnKt|tr|jd|s|j|qn|jt|q|j|qW|rtjd||dj	|n|r%t
djd|ddj	|n|S(
sEnsure user-provided commands start with base_command; warn otherwise.

    Each command is either a list or string. Perform the following:
       - If the command is a list, pop the first element if it is None
       - If the command is a list, insert base_command as the first element if
         not present.
       - When the command is a string not starting with 'base-command', warn.

    Allow flexibility to provide non-base-command environment/config setup if
    needed.

    @commands: List of commands. Each command element is a list or string.

    @return: List of 'fixed up' commands.
    @raise: TypeError on invalid config item type.
    iis%s s Non-%s commands in %s config:
%ss
sHInvalid {name} config. These commands are not a string or list:
{errors}tnameterrorsN(t
isinstancetlisttNonetinserttstrt
startswithtappendtLOGtwarningtjoint	TypeErrortformat(tbase_commandtcommandstwarningsRtfixed_commandstcommand((s2/usr/lib/python2.7/site-packages/cloudinit/subp.pytprepend_base_commands0

	(t__doc__tloggingt	getLoggert__name__R	R(((s2/usr/lib/python2.7/site-packages/cloudinit/subp.pyt<module>s
Back to Directory File Manager