"""

Installs and configures an OpenStack Client

"""

import logging

from packstack.modules.common import filtered_hosts

from packstack.modules.ospluginutils import (getManifestTemplate,

appendManifestFile)

# Controller object will be initialized from main flow

controller = None

# Plugin name

PLUGIN_NAME = "OS-POSTSCRIPT"

logging.debug("plugin %s loaded", __name__)

def initConfig(controllerObject):

global controller

controller = controllerObject

logging.debug("Executing post run scripts")

groupDict = {"GROUP_NAME" : "POSTSCRIPT",

"DESCRIPTION" : "POSTSCRIPT Config parameters",

"PRE_CONDITION" : lambda x: 'yes',

"PRE_CONDITION_MATCH" : "yes",

"POST_CONDITION" : False,

"POST_CONDITION_MATCH" : True}

controller.addGroup(groupDict, [])

def initSequences(controller):

osclientsteps = [

{'title': 'Adding post install manifest entries', 'functions':[createmanifest]}

]

controller.addSequence("Running post install scripts", [], [], osclientsteps)

def createmanifest(config):

for hostname in filtered_hosts(config):

manifestfile = "%s_postscript.pp" % hostname

manifestdata = getManifestTemplate("postscript.pp")

appendManifestFile(manifestfile, manifestdata, 'postscript')

if config.get("CONFIG_PROVISION_ALL_IN_ONE_OVS_BRIDGE") != 'n':

config['EXT_BRIDGE_VAR'] = config['CONFIG_NEUTRON_L3_EXT_BRIDGE'].replace('-','_')

manifestdata = getManifestTemplate("persist_ovs_bridge.pp")

appendManifestFile(manifestfile, manifestdata, 'postscript')