cdist-backup/cdist/config.py
Darko Poljak 199effb7ef Improve unfinished object requirements bool check
When we need only boolean value for unfinished object requirements then
we don't need to determine the whole list of unfinished objects.
2021-04-06 19:35:14 +02:00

841 lines
32 KiB
Python

# -*- coding: utf-8 -*-
#
# 2010-2015 Nico Schottelius (nico-cdist at schottelius.org)
# 2013-2017 Steven Armstrong (steven-cdist at armstrong.cc)
# 2016-2017 Darko Poljak (darko.poljak at gmail.com)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist 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 cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
import logging
import os
import sys
import time
import itertools
import tempfile
import multiprocessing
import atexit
import shutil
import socket
from cdist.mputil import mp_pool_run, mp_sig_handler
from cdist import core, inventory
from cdist.util.remoteutil import inspect_ssh_mux_opts
import cdist
import cdist.hostsource
import cdist.exec.local
import cdist.exec.remote
import cdist.util.ipaddr as ipaddr
import cdist.configuration
def graph_check_cycle(graph):
# Start from each node in the graph and check for cycle starting from it.
for node in graph:
# Cycle path.
path = [node]
has_cycle = _graph_dfs_cycle(graph, node, path)
if has_cycle:
return has_cycle, path
return False, None
def _graph_dfs_cycle(graph, node, path):
for neighbour in graph.get(node, ()):
# If node is already in path then this is cycle.
if neighbour in path:
path.append(neighbour)
return True
path.append(neighbour)
rv = _graph_dfs_cycle(graph, neighbour, path)
if rv:
return True
# Remove last item from list - neighbour whose DFS path we have have
# just checked.
del path[-1]
return False
class Config:
"""Cdist main class to hold arbitrary data"""
# list of paths (files and/or directories) that will be removed on finish
_paths_for_removal = []
@classmethod
def _register_path_for_removal(cls, path):
cls._paths_for_removal.append(path)
@classmethod
def _remove_paths(cls):
while cls._paths_for_removal:
path = cls._paths_for_removal.pop()
if os.path.isfile(path):
os.remove(path)
else:
shutil.rmtree(path)
def __init__(self, local, remote, dry_run=False, jobs=None,
cleanup_cmds=None, remove_remote_files_dirs=False):
self.local = local
self.remote = remote
self._open_logger()
self.dry_run = dry_run
self.jobs = jobs
if cleanup_cmds:
self.cleanup_cmds = cleanup_cmds
else:
self.cleanup_cmds = []
self.remove_remote_files_dirs = remove_remote_files_dirs
self.explorer = core.Explorer(self.local.target_host, self.local,
self.remote, jobs=self.jobs,
dry_run=self.dry_run)
self.manifest = core.Manifest(self.local.target_host, self.local,
dry_run=self.dry_run)
self.code = core.Code(self.local.target_host, self.local, self.remote,
dry_run=self.dry_run)
def _init_files_dirs(self):
"""Prepare files and directories for the run"""
self.local.create_files_dirs()
self.remote.create_files_dirs()
def _remove_remote_files_dirs(self):
"""Remove remote files and directories for the run"""
self.remote.remove_files_dirs()
def _remove_files_dirs(self):
"""Remove files and directories for the run"""
if self.remove_remote_files_dirs:
self._remove_remote_files_dirs()
self.manifest.cleanup()
@staticmethod
def hosts(source):
try:
yield from cdist.hostsource.HostSource(source)()
except (IOError, OSError, UnicodeError) as e:
raise cdist.Error(
"Error reading hosts from \'{}\': {}".format(
source, e))
@staticmethod
def construct_remote_exec_copy_patterns(args):
# default remote cmd patterns
args.remote_cmds_cleanup_pattern = ""
args.remote_exec_pattern = None
args.remote_copy_pattern = None
# Determine forcing IPv4/IPv6 options if any, only for
# default remote commands.
if args.force_ipv:
force_addr_opt = " -{}".format(args.force_ipv)
else:
force_addr_opt = ""
args_dict = vars(args)
# if remote-exec and/or remote-copy args are None then user
# didn't specify command line options nor env vars:
# inspect multiplexing options for default cdist.REMOTE_COPY/EXEC
if (args_dict['remote_copy'] is None or
args_dict['remote_exec'] is None):
mux_opts = inspect_ssh_mux_opts()
if args_dict['remote_exec'] is None:
args.remote_exec_pattern = (cdist.REMOTE_EXEC +
force_addr_opt + mux_opts)
if args_dict['remote_copy'] is None:
args.remote_copy_pattern = (cdist.REMOTE_COPY +
force_addr_opt + mux_opts)
if mux_opts:
cleanup_pattern = cdist.REMOTE_CMDS_CLEANUP_PATTERN
else:
cleanup_pattern = ""
args.remote_cmds_cleanup_pattern = cleanup_pattern
@classmethod
def _check_and_prepare_args(cls, args):
if args.manifest == '-' and args.hostfile == '-':
raise cdist.Error(("Cannot read both, manifest and host file, "
"from stdin"))
if not (args.hostfile or args.host):
if args.tag or args.all_tagged_hosts:
raise cdist.Error(("Target host tag(s) missing"))
else:
raise cdist.Error(("Target host(s) missing"))
if args.manifest == '-':
# read initial manifest from stdin
try:
handle, initial_manifest_temp_path = tempfile.mkstemp(
prefix='cdist.stdin.')
with os.fdopen(handle, 'w') as fd:
fd.write(sys.stdin.read())
except (IOError, OSError) as e:
raise cdist.Error(("Creating tempfile for stdin data "
"failed: {}").format(e))
args.manifest = initial_manifest_temp_path
atexit.register(lambda: os.remove(initial_manifest_temp_path))
@classmethod
def commandline(cls, args):
"""Configure remote system"""
if (args.parallel and args.parallel != 1) or args.jobs:
if args.timestamp:
cdist.log.setupTimestampingParallelLogging()
else:
cdist.log.setupParallelLogging()
elif args.timestamp:
cdist.log.setupTimestampingLogging()
log = logging.getLogger("config")
# No new child process if only one host at a time.
if args.parallel == 1:
log.debug("Only 1 parallel process, doing it sequentially")
args.parallel = 0
if args.parallel:
import signal
signal.signal(signal.SIGTERM, mp_sig_handler)
signal.signal(signal.SIGHUP, mp_sig_handler)
cls._check_and_prepare_args(args)
failed_hosts = []
time_start = time.time()
cls.construct_remote_exec_copy_patterns(args)
base_root_path = cls.create_base_root_path(args.out_path)
hostcnt = 0
cfg = cdist.configuration.Configuration(args)
configuration = cfg.get_config(section='GLOBAL')
if args.tag or args.all_tagged_hosts:
inventory.determine_default_inventory_dir(args, configuration)
if args.all_tagged_hosts:
inv_list = inventory.InventoryList(
hosts=None, istag=True, hostfile=None,
db_basedir=args.inventory_dir)
else:
inv_list = inventory.InventoryList(
hosts=args.host, istag=True, hostfile=args.hostfile,
db_basedir=args.inventory_dir,
has_all_tags=args.has_all_tags)
it = inv_list.entries()
else:
it = itertools.chain(cls.hosts(args.host),
cls.hosts(args.hostfile))
process_args = []
if args.parallel:
log.trace("Processing hosts in parallel")
else:
log.trace("Processing hosts sequentially")
for entry in it:
if isinstance(entry, tuple):
# if configuring by specified tags
host = entry[0]
host_tags = entry[1]
else:
# if configuring by host then check inventory for tags
host = entry
inventory.determine_default_inventory_dir(args, configuration)
inv_list = inventory.InventoryList(
hosts=(host,), db_basedir=args.inventory_dir)
inv = tuple(inv_list.entries())
if inv:
# host is present in inventory and has tags
host_tags = inv[0][1]
else:
# host is not present in inventory or has no tags
host_tags = None
host_base_path, hostdir = cls.create_host_base_dirs(
host, base_root_path)
log.debug("Base root path for target host \"%s\" is \"%s\"",
host, host_base_path)
hostcnt += 1
if args.parallel:
pargs = (host, host_tags, host_base_path, hostdir, args, True,
configuration)
log.trace("Args for multiprocessing operation for host %s: %s",
host, pargs)
process_args.append(pargs)
else:
try:
cls.onehost(host, host_tags, host_base_path, hostdir,
args, parallel=False,
configuration=configuration)
except cdist.Error:
failed_hosts.append(host)
if args.parallel and len(process_args) == 1:
log.debug("Only 1 host for parallel processing, doing it "
"sequentially")
try:
cls.onehost(*process_args[0])
except cdist.Error:
failed_hosts.append(host)
elif args.parallel:
log.trace("Multiprocessing start method is %s",
multiprocessing.get_start_method())
log.trace("Starting multiprocessing Pool for %d parallel host"
" operation", args.parallel)
results = mp_pool_run(cls.onehost,
process_args,
jobs=args.parallel)
log.trace(("Multiprocessing for parallel host operation "
"finished"))
log.trace("Multiprocessing for parallel host operation "
"results: %s", results)
failed_hosts = [host for host, result in results if not result]
time_end = time.time()
log.verbose("Total processing time for %s host(s): %s", hostcnt,
(time_end - time_start))
if len(failed_hosts) > 0:
raise cdist.Error("Failed to configure the following hosts: " +
" ".join(failed_hosts))
elif not args.out_path:
# If tmp out path created then remove it, but only if no failed
# hosts.
shutil.rmtree(base_root_path)
@classmethod
def _resolve_ssh_control_path(cls):
base_path = tempfile.mkdtemp()
cls._register_path_for_removal(base_path)
control_path = os.path.join(base_path, "s")
return control_path
@classmethod
def _resolve_remote_cmds(cls, args):
if (args.remote_exec_pattern or
args.remote_copy_pattern or
args.remote_cmds_cleanup_pattern):
control_path = cls._resolve_ssh_control_path()
# If we constructed patterns for remote commands then there is
# placeholder for ssh ControlPath, format it and we have unique
# ControlPath for each host.
#
# If not then use args.remote_exec/copy that user specified.
if args.remote_exec_pattern:
remote_exec = args.remote_exec_pattern.format(control_path)
else:
remote_exec = args.remote_exec
if args.remote_copy_pattern:
remote_copy = args.remote_copy_pattern.format(control_path)
else:
remote_copy = args.remote_copy
if args.remote_cmds_cleanup_pattern:
remote_cmds_cleanup = args.remote_cmds_cleanup_pattern.format(
control_path)
else:
remote_cmds_cleanup = ""
return (remote_exec, remote_copy, remote_cmds_cleanup, )
@staticmethod
def _address_family(args):
if args.force_ipv == 4:
family = socket.AF_INET
elif args.force_ipv == 6:
family = socket.AF_INET6
else:
family = 0
return family
@staticmethod
def resolve_target_addresses(host, family):
try:
return ipaddr.resolve_target_addresses(host, family)
except: # noqa
e = sys.exc_info()[1]
raise cdist.Error(("Error resolving target addresses for host '{}'"
": {}").format(host, e))
@classmethod
def onehost(cls, host, host_tags, host_base_path, host_dir_name, args,
parallel, configuration, remove_remote_files_dirs=False):
"""Configure ONE system.
If operating in parallel then return tuple (host, True|False, )
so that main process knows for which host function was successful.
"""
log = logging.getLogger(host)
try:
if args.log_server:
# Start a log server so that nested `cdist config` runs
# have a place to send their logs to.
log_server_socket_dir = tempfile.mkdtemp()
cls._register_path_for_removal(log_server_socket_dir)
cdist.log.setupLogServer(log_server_socket_dir, log)
remote_exec, remote_copy, cleanup_cmd = cls._resolve_remote_cmds(
args)
log.debug("remote_exec for host \"%s\": %s", host, remote_exec)
log.debug("remote_copy for host \"%s\": %s", host, remote_copy)
family = cls._address_family(args)
log.debug("address family: %s", family)
target_host = cls.resolve_target_addresses(host, family)
log.debug("target_host for host \"%s\": %s", host, target_host)
local = cdist.exec.local.Local(
target_host=target_host,
target_host_tags=host_tags,
base_root_path=host_base_path,
host_dir_name=host_dir_name,
initial_manifest=args.manifest,
add_conf_dirs=args.conf_dir,
cache_path_pattern=args.cache_path_pattern,
quiet_mode=args.quiet,
configuration=configuration,
exec_path=sys.argv[0],
save_output_streams=args.save_output_streams)
# Make __global state dir available to custom remote scripts.
os.environ['__global'] = local.base_path
remote = cdist.exec.remote.Remote(
target_host=target_host,
remote_exec=remote_exec,
remote_copy=remote_copy,
base_path=args.remote_out_path,
quiet_mode=args.quiet,
archiving_mode=args.use_archiving,
configuration=configuration,
stdout_base_path=local.stdout_base_path,
stderr_base_path=local.stderr_base_path,
save_output_streams=args.save_output_streams)
cleanup_cmds = []
if cleanup_cmd:
cleanup_cmds.append(cleanup_cmd)
c = cls(local, remote, dry_run=args.dry_run, jobs=args.jobs,
cleanup_cmds=cleanup_cmds,
remove_remote_files_dirs=remove_remote_files_dirs)
c.run()
cls._remove_paths()
except cdist.Error as e:
log.error(e)
if parallel:
return (host, False, )
else:
raise
if parallel:
return (host, True, )
@staticmethod
def create_base_root_path(out_path=None):
if out_path:
base_root_path = out_path
else:
base_root_path = tempfile.mkdtemp()
return base_root_path
@staticmethod
def create_host_base_dirs(host, base_root_path):
hostdir = cdist.str_hash(host)
host_base_path = os.path.join(base_root_path, hostdir)
return (host_base_path, hostdir)
def run(self):
"""Do what is most often done: deploy & cleanup"""
start_time = time.time()
self.log.info("Starting %s run",
'dry' if self.dry_run else 'configuration')
self._init_files_dirs()
self.explorer.run_global_explorers(self.local.global_explorer_out_path)
try:
self.manifest.run_initial_manifest(self.local.initial_manifest)
except cdist.Error as e:
which = "init"
stdout_path = os.path.join(self.local.stdout_base_path, which)
stderr_path = os.path.join(self.local.stderr_base_path, which)
raise cdist.InitialManifestError(self.local.initial_manifest,
stdout_path, stderr_path, e)
self.iterate_until_finished()
self.cleanup()
self._remove_files_dirs()
self.local.save_cache(start_time)
self.log.info("Finished %s run in %.2f seconds",
'dry' if self.dry_run else 'successful',
time.time() - start_time)
def cleanup(self):
self.log.debug("Running cleanup commands")
for cleanup_cmd in self.cleanup_cmds:
cmd = cleanup_cmd.split()
cmd.append(self.local.target_host[0])
try:
if self.log.getEffectiveLevel() <= logging.DEBUG:
quiet_mode = False
else:
quiet_mode = True
self.local.run(cmd, return_output=False, save_output=False,
quiet_mode=quiet_mode)
except cdist.Error as e:
# Log warning but continue.
self.log.warning("Cleanup command failed: %s", e)
def object_list(self):
"""Short name for object list retrieval"""
for cdist_object in core.CdistObject.list_objects(
self.local.object_path, self.local.type_path,
self.local.object_marker_name):
if cdist_object.cdist_type.is_install:
self.log.debug("Running in config mode, ignoring install "
"object: %s", cdist_object)
else:
yield cdist_object
def iterate_once(self):
"""
Iterate over the objects once - helper method for
iterate_until_finished
"""
if self.jobs:
objects_changed = self._iterate_once_parallel()
else:
objects_changed = self._iterate_once_sequential()
return objects_changed
def _iterate_once_sequential(self):
self.log.debug("Iteration in sequential mode")
objects_changed = False
for cdist_object in self.object_list():
if cdist_object.has_requirements_unfinished(
cdist_object.requirements):
"""We cannot do anything for this poor object"""
continue
if cdist_object.state == core.CdistObject.STATE_UNDEF:
"""Prepare the virgin object"""
self.object_prepare(cdist_object)
objects_changed = True
if cdist_object.has_requirements_unfinished(
cdist_object.autorequire):
"""The previous step created objects we depend on -
wait for them
"""
continue
if cdist_object.state == core.CdistObject.STATE_PREPARED:
self.object_run(cdist_object)
objects_changed = True
return objects_changed
def _iterate_once_parallel(self):
self.log.debug("Iteration in parallel mode in %d jobs", self.jobs)
objects_changed = False
cargo = []
for cdist_object in self.object_list():
if cdist_object.has_requirements_unfinished(
cdist_object.requirements):
"""We cannot do anything for this poor object"""
continue
if cdist_object.state == core.CdistObject.STATE_UNDEF:
"""Prepare the virgin object"""
# self.object_prepare(cdist_object)
# objects_changed = True
cargo.append(cdist_object)
n = len(cargo)
if n == 1:
self.log.debug("Only one object, preparing sequentially")
self.object_prepare(cargo[0])
objects_changed = True
elif cargo:
self.log.trace("Multiprocessing start method is %s",
multiprocessing.get_start_method())
self.log.trace("Multiprocessing cargo: %s", cargo)
cargo_types = set()
for c in cargo:
cargo_types.add(c.cdist_type)
self.log.trace("Multiprocessing cargo_types: %s", cargo_types)
nt = len(cargo_types)
if nt == 1:
self.log.debug(("Only one type, transferring explorers "
"sequentially"))
self.explorer.transfer_type_explorers(cargo_types.pop())
else:
self.log.trace("Starting multiprocessing Pool for %d "
"parallel types explorers transferring", nt)
args = [
(ct, ) for ct in cargo_types
]
mp_pool_run(self.explorer.transfer_type_explorers, args,
jobs=self.jobs)
self.log.trace(("Multiprocessing for parallel transferring "
"types' explorers finished"))
self.log.trace("Starting multiprocessing Pool for %d parallel "
"objects preparation", n)
args = [
(c, False, ) for c in cargo
]
mp_pool_run(self.object_prepare, args, jobs=self.jobs)
self.log.trace(("Multiprocessing for parallel object "
"preparation finished"))
objects_changed = True
del cargo[:]
for cdist_object in self.object_list():
if cdist_object.has_requirements_unfinished(
cdist_object.requirements):
"""We cannot do anything for this poor object"""
continue
if cdist_object.state == core.CdistObject.STATE_PREPARED:
if cdist_object.has_requirements_unfinished(
cdist_object.autorequire):
"""The previous step created objects we depend on -
wait for them
"""
continue
# self.object_run(cdist_object)
# objects_changed = True
# put objects in chuncks of distinct types
# so that there is no more than one object
# of the same type in one chunk because there is a
# possibility of object's process locking which
# prevents parallel execution at remote
# and do this only for nonparallel marked types
for chunk in cargo:
for obj in chunk:
if (obj.cdist_type == cdist_object.cdist_type and
cdist_object.cdist_type.is_nonparallel):
break
else:
chunk.append(cdist_object)
break
else:
chunk = [cdist_object, ]
cargo.append(chunk)
for chunk in cargo:
self.log.trace("Running chunk: %s", chunk)
n = len(chunk)
if n == 1:
self.log.debug("Only one object, running sequentially")
self.object_run(chunk[0])
objects_changed = True
elif chunk:
self.log.trace("Multiprocessing start method is %s",
multiprocessing.get_start_method())
self.log.trace("Starting multiprocessing Pool for %d "
"parallel object run", n)
args = [
(c, ) for c in chunk
]
mp_pool_run(self.object_run, args, jobs=self.jobs)
self.log.trace(("Multiprocessing for parallel object "
"run finished"))
objects_changed = True
return objects_changed
def _open_logger(self):
self.log = logging.getLogger(self.local.target_host[0])
# logger is not pickable, so remove it when we pickle
def __getstate__(self):
state = self.__dict__.copy()
if 'log' in state:
del state['log']
return state
# recreate logger when we unpickle
def __setstate__(self, state):
self.__dict__.update(state)
self._open_logger()
def _validate_dependencies(self):
'''
Build dependency graph for unfinished objects and
check for cycles.
'''
graph = {}
for cdist_object in self.object_list():
obj_name = cdist_object.name
if obj_name not in graph:
graph[obj_name] = []
if cdist_object.state == cdist_object.STATE_DONE:
continue
for requirement in cdist_object.requirements_unfinished(
cdist_object.requirements):
graph[obj_name].append(requirement.name)
for requirement in cdist_object.requirements_unfinished(
cdist_object.autorequire):
graph[obj_name].append(requirement.name)
return graph_check_cycle(graph)
def iterate_until_finished(self):
"""
Go through all objects and solve them
one after another
"""
objects_changed = True
while objects_changed:
# Check for cycles as early as possible.
has_cycle, path = self._validate_dependencies()
if has_cycle:
raise cdist.UnresolvableRequirementsError(
"Cycle detected in object dependencies:\n{}!".format(
" -> ".join(path)))
objects_changed = self.iterate_once()
# Check whether all objects have been finished
unfinished_objects = []
for cdist_object in self.object_list():
if not cdist_object.state == cdist_object.STATE_DONE:
unfinished_objects.append(cdist_object)
if unfinished_objects:
info_string = []
for cdist_object in unfinished_objects:
requirement_names = []
autorequire_names = []
for requirement in cdist_object.requirements_unfinished(
cdist_object.requirements):
requirement_names.append(requirement.name)
for requirement in cdist_object.requirements_unfinished(
cdist_object.autorequire):
autorequire_names.append(requirement.name)
requirements = "\n ".join(requirement_names)
autorequire = "\n ".join(autorequire_names)
info_string.append(("%s requires:\n"
" %s\n"
"%s ""autorequires:\n"
" %s" % (
cdist_object.name,
requirements, cdist_object.name,
autorequire)))
raise cdist.UnresolvableRequirementsError(
("The requirements of the following objects could not be "
"resolved:\n{}").format("\n".join(info_string)))
def _handle_deprecation(self, cdist_object):
cdist_type = cdist_object.cdist_type
deprecated = cdist_type.deprecated
if deprecated is not None:
if deprecated:
self.log.warning("Type %s is deprecated: %s", cdist_type.name,
deprecated)
else:
self.log.warning("Type %s is deprecated.", cdist_type.name)
for param in cdist_object.parameters:
if param in cdist_type.deprecated_parameters:
msg = cdist_type.deprecated_parameters[param]
if msg:
format = "%s parameter of type %s is deprecated: %s"
args = [param, cdist_type.name, msg]
else:
format = "%s parameter of type %s is deprecated."
args = [param, cdist_type.name]
self.log.warning(format, *args)
def object_prepare(self, cdist_object, transfer_type_explorers=True):
"""Prepare object: Run type explorer + manifest"""
self._handle_deprecation(cdist_object)
self.log.verbose("Preparing object %s", cdist_object.name)
self.log.verbose("Running manifest and explorers for %s",
cdist_object.name)
self.explorer.run_type_explorers(cdist_object, transfer_type_explorers)
try:
self.manifest.run_type_manifest(cdist_object)
self.log.trace("[ORDER_DEP] Removing order dep files for %s",
cdist_object)
cdist_object.cleanup()
cdist_object.state = core.CdistObject.STATE_PREPARED
except cdist.Error as e:
raise cdist.CdistObjectError(cdist_object, e)
def object_run(self, cdist_object):
"""Run gencode and code for an object"""
try:
self.log.verbose("Running object %s", cdist_object.name)
if cdist_object.state == core.CdistObject.STATE_DONE:
raise cdist.Error(("Attempting to run an already finished "
"object: {}").format(cdist_object))
# Generate
self.log.debug("Generating code for %s", cdist_object.name)
cdist_object.code_local = self.code.run_gencode_local(cdist_object)
cdist_object.code_remote = self.code.run_gencode_remote(
cdist_object)
if cdist_object.code_local or cdist_object.code_remote:
cdist_object.changed = True
# Execute
if cdist_object.code_local or cdist_object.code_remote:
self.log.info("Processing %s", cdist_object.name)
if not self.dry_run:
if cdist_object.code_local:
self.log.trace("Executing local code for %s",
cdist_object.name)
self.code.run_code_local(cdist_object)
if cdist_object.code_remote:
self.log.trace("Executing remote code for %s",
cdist_object.name)
self.code.transfer_code_remote(cdist_object)
self.code.run_code_remote(cdist_object)
# Mark this object as done
self.log.trace("Finishing run of %s", cdist_object.name)
cdist_object.state = core.CdistObject.STATE_DONE
except cdist.Error as e:
raise cdist.CdistObjectError(cdist_object, e)