cloud-init/cloudinit/CloudConfig/cc_disable_ec2_metadata.py
Scott Moser e4275234c1 make cloud-config modules configurable by cloud-config
The list of cloud-config modules is now kept in cloud config itself.
There is a builtin list in cloudinit, which is overrideable by 
 /etc/cloud/cloud.cfg or user data cloud-config.

This should make the modules more easily added or removed (as no code
needs to be edited now)

Basic summary of changes:
 - move CloudConfig.py -> cloudinit/CloudConfig/__init__.py
 - split cloud-config modules into their own files named
   cloudinit/CloudConfig/cc_<name>.py
 - remove all the upstart/cloud-config-* scripts, replacing them with
   upstart/cloud-config.conf
2010-06-17 22:22:39 -04:00

10 lines
303 B
Python

import cloudinit.util as util
from cloudinit.CloudConfig import per_always
frequency = per_always
def handle(name,cfg,cloud,log,args):
if util.get_cfg_option_bool(cfg, "disable_ec2_metadata", False):
fwall="route add -host 169.254.169.254 reject"
subprocess.call(fwall.split(' '))