~alexlist/charms/trusty/ceilometer/add-execd-preinstall

Tidy for redux part1

added added

removed removed

import os

import uuid

import ConfigParser

import sys

from charmhelpers.fetch import apt_install as install

from charmhelpers.core.hookenv import log as juju_log, ERROR

RABBIT_USER = "ceilometer"

RABBIT_VHOST = "ceilometer"

return secret

def modify_config_file(nova_conf, values):

# check if config file exists

if not os.path.exists(nova_conf):

juju_log('ERROR', 'nova config file must exist at this point')

sys.exit(1)

try:

config = ConfigParser.ConfigParser()

with open(nova_conf, "r") as f:

config.readfp(f)

# add needed config lines - tuple with section,key,value

for value in values:

config.set(value[0], value[1], value[2])

with open(nova_conf, "w") as f:

config.write(f)

f.close()

except IOError:

juju_log('Error updating nova config file', level=ERROR)

sys.exit(1)

TEMPLATES_DIR = 'templates'

try: