117 lines
3.4 KiB
Python
117 lines
3.4 KiB
Python
# vi: ts=4 expandtab
|
|
#
|
|
# Copyright (C) 2011 Canonical Ltd.
|
|
# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
|
|
#
|
|
# Author: Scott Moser <scott.moser@canonical.com>
|
|
# Author: Juerg Haefliger <juerg.haefliger@hp.com>
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License version 3, as
|
|
# published by the Free Software Foundation.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
from cloudinit import templater
|
|
from cloudinit import url_helper as uhelp
|
|
from cloudinit import util
|
|
|
|
from cloudinit.settings import PER_INSTANCE
|
|
|
|
frequency = PER_INSTANCE
|
|
|
|
POST_LIST_ALL = [
|
|
'pub_key_dsa',
|
|
'pub_key_rsa',
|
|
'pub_key_ecdsa',
|
|
'instance_id',
|
|
'hostname'
|
|
]
|
|
|
|
|
|
# phone_home:
|
|
# url: http://my.foo.bar/$INSTANCE/
|
|
# post: all
|
|
# tries: 10
|
|
#
|
|
# phone_home:
|
|
# url: http://my.foo.bar/$INSTANCE_ID/
|
|
# post: [ pub_key_dsa, pub_key_rsa, pub_key_ecdsa, instance_id
|
|
#
|
|
def handle(name, cfg, cloud, log, args):
|
|
if len(args) != 0:
|
|
ph_cfg = util.read_conf(args[0])
|
|
else:
|
|
if not 'phone_home' in cfg:
|
|
return
|
|
ph_cfg = cfg['phone_home']
|
|
|
|
if 'url' not in ph_cfg:
|
|
log.warn(("Skipping transform named %s, "
|
|
"no 'url' found in 'phone_home' configuration"), name)
|
|
return
|
|
|
|
url = ph_cfg['url']
|
|
post_list = ph_cfg.get('post', 'all')
|
|
tries = ph_cfg.get('tries', 10)
|
|
try:
|
|
tries = int(tries)
|
|
except:
|
|
tries = 10
|
|
util.logexc(log, ("Configuration entry 'tries'"
|
|
" is not an integer, using %s instead"), tries)
|
|
|
|
if post_list == "all":
|
|
post_list = POST_LIST_ALL
|
|
|
|
all_keys = {}
|
|
all_keys['instance_id'] = cloud.get_instance_id()
|
|
all_keys['hostname'] = cloud.get_hostname()
|
|
|
|
pubkeys = {
|
|
'pub_key_dsa': '/etc/ssh/ssh_host_dsa_key.pub',
|
|
'pub_key_rsa': '/etc/ssh/ssh_host_rsa_key.pub',
|
|
'pub_key_ecdsa': '/etc/ssh/ssh_host_ecdsa_key.pub',
|
|
}
|
|
|
|
for (n, path) in pubkeys.iteritems():
|
|
try:
|
|
all_keys[n] = util.load_file(cloud.paths.join(True, path))
|
|
except:
|
|
util.logexc(log, ("%s: failed to open, can not"
|
|
" phone home that data"), path)
|
|
|
|
submit_keys = {}
|
|
for k in post_list:
|
|
if k in all_keys:
|
|
submit_keys[k] = all_keys[k]
|
|
else:
|
|
submit_keys[k] = None
|
|
log.warn(("Requested key %s from 'post'"
|
|
" configuration list not available"), k)
|
|
|
|
# Get them read to be posted
|
|
real_submit_keys = {}
|
|
for (k, v) in submit_keys.iteritems():
|
|
if v is None:
|
|
real_submit_keys[k] = 'N/A'
|
|
else:
|
|
real_submit_keys[k] = str(v)
|
|
|
|
# Incase the url is parameterized
|
|
url_params = {
|
|
'INSTANCE_ID': all_keys['instance_id'],
|
|
}
|
|
url = templater.render_string(url, url_params)
|
|
try:
|
|
uhelp.readurl(url, data=real_submit_keys, retries=tries, sec_between=3)
|
|
except:
|
|
util.logexc(log, ("Failed to post phone home data to"
|
|
" %s in %s tries"), url, tries)
|