forked from ungleich-public/cdist
Merge branch 'master' into ssh_callback
This commit is contained in:
Nico Schottelius
commit
22874bfa84
43 changed files with 496 additions and 366 deletions
2
Makefile
Normal file
2
Makefile
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
%:
|
||||
./build $@
|
||||
|
|
@ -19,7 +19,7 @@
|
|||
#
|
||||
|
||||
owner="$(cat "$__object/parameter/owner" 2>/dev/null || echo "$__object_id")"
|
||||
state="$(cat "$__object/parameter/present" 2>/dev/null || echo "present")"
|
||||
state="$(cat "$__object/parameter/state" 2>/dev/null || echo "present")"
|
||||
if [ -f "$__object/parameter/file" ]; then
|
||||
file="$(cat "$__object/parameter/file")"
|
||||
else
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#!/usr/bin/env python3
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# 2010-2012 Nico Schottelius (nico-cdist at schottelius.org)
|
||||
# 2010-2013 Nico Schottelius (nico-cdist at schottelius.org)
|
||||
#
|
||||
# This file is part of cdist.
|
||||
#
|
||||
|
|
@ -22,18 +22,12 @@
|
|||
|
||||
import logging
|
||||
import os
|
||||
import stat
|
||||
import shutil
|
||||
import sys
|
||||
import tempfile
|
||||
import time
|
||||
import itertools
|
||||
import pprint
|
||||
|
||||
import cdist
|
||||
from cdist import core
|
||||
from cdist import resolver
|
||||
|
||||
|
||||
class ConfigInstall(object):
|
||||
"""Cdist main class to hold arbitrary data"""
|
||||
|
|
@ -63,38 +57,77 @@ class ConfigInstall(object):
|
|||
shutil.rmtree(destination)
|
||||
shutil.move(self.context.local.out_path, destination)
|
||||
|
||||
def deploy_to(self):
|
||||
"""Mimic the old deploy to: Deploy to one host"""
|
||||
self.stage_prepare()
|
||||
self.stage_run()
|
||||
|
||||
def deploy_and_cleanup(self):
|
||||
def run(self):
|
||||
"""Do what is most often done: deploy & cleanup"""
|
||||
start_time = time.time()
|
||||
self.deploy_to()
|
||||
self.cleanup()
|
||||
self.log.info("Finished successful run in %s seconds",
|
||||
time.time() - start_time)
|
||||
|
||||
def stage_prepare(self):
|
||||
"""Do everything for a deploy, minus the actual code stage"""
|
||||
self.explorer.run_global_explorers(self.context.local.global_explorer_out_path)
|
||||
self.manifest.run_initial_manifest(self.context.initial_manifest)
|
||||
self.iterate_until_finished()
|
||||
|
||||
self.log.info("Running object manifests and type explorers")
|
||||
self.cleanup()
|
||||
self.log.info("Finished successful run in %s seconds", time.time() - start_time)
|
||||
|
||||
# Continue process until no new objects are created anymore
|
||||
new_objects_created = True
|
||||
while new_objects_created:
|
||||
new_objects_created = False
|
||||
for cdist_object in core.CdistObject.list_objects(self.context.local.object_path,
|
||||
|
||||
def object_list(self):
|
||||
"""Short name for object list retrieval"""
|
||||
for cdist_object in core.CdistObject.list_objects(self.context.local.object_path,
|
||||
self.context.local.type_path):
|
||||
if cdist_object.state == core.CdistObject.STATE_PREPARED:
|
||||
self.log.debug("Skipping re-prepare of object %s", cdist_object)
|
||||
yield cdist_object
|
||||
|
||||
def iterate_until_finished(self):
|
||||
# Continue process until no new objects are created anymore
|
||||
|
||||
objects_changed = True
|
||||
|
||||
while objects_changed:
|
||||
objects_changed = False
|
||||
|
||||
for cdist_object in self.object_list():
|
||||
if cdist_object.requirements_unfinished(cdist_object.requirements):
|
||||
"""We cannot do anything for this poor object"""
|
||||
continue
|
||||
else:
|
||||
|
||||
if cdist_object.state == core.CdistObject.STATE_UNDEF:
|
||||
"""Prepare the virgin object"""
|
||||
|
||||
self.object_prepare(cdist_object)
|
||||
new_objects_created = True
|
||||
objects_changed = True
|
||||
|
||||
if cdist_object.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
|
||||
|
||||
# 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 = ", ".join(requirement_names)
|
||||
autorequire = ", ".join(autorequire_names)
|
||||
info_string.append("%s requires: %s autorequires: %s" % (cdist_object.name, requirements, autorequire))
|
||||
|
||||
raise cdist.Error("The requirements of the following objects could not be resolved: %s" %
|
||||
("; ".join(info_string)))
|
||||
|
||||
def object_prepare(self, cdist_object):
|
||||
"""Prepare object: Run type explorer + manifest"""
|
||||
|
|
@ -129,18 +162,3 @@ class ConfigInstall(object):
|
|||
# Mark this object as done
|
||||
self.log.debug("Finishing run of " + cdist_object.name)
|
||||
cdist_object.state = core.CdistObject.STATE_DONE
|
||||
|
||||
def stage_run(self):
|
||||
"""The final (and real) step of deployment"""
|
||||
self.log.info("Generating and executing code")
|
||||
|
||||
objects = core.CdistObject.list_objects(
|
||||
self.context.local.object_path,
|
||||
self.context.local.type_path)
|
||||
|
||||
dependency_resolver = resolver.DependencyResolver(objects)
|
||||
self.log.debug(pprint.pformat(dependency_resolver.dependencies))
|
||||
|
||||
for cdist_object in dependency_resolver:
|
||||
self.log.debug("Run object: %s", cdist_object)
|
||||
self.object_run(cdist_object)
|
||||
|
|
|
|||
|
|
@ -50,7 +50,6 @@ class MissingObjectIdError(cdist.Error):
|
|||
def __str__(self):
|
||||
return '%s' % (self.message)
|
||||
|
||||
|
||||
class CdistObject(object):
|
||||
"""Represents a cdist object.
|
||||
|
||||
|
|
@ -61,6 +60,7 @@ class CdistObject(object):
|
|||
"""
|
||||
|
||||
# Constants for use with Object.state
|
||||
STATE_UNDEF = ""
|
||||
STATE_PREPARED = "prepared"
|
||||
STATE_RUNNING = "running"
|
||||
STATE_DONE = "done"
|
||||
|
|
@ -223,62 +223,18 @@ class CdistObject(object):
|
|||
except EnvironmentError as error:
|
||||
raise cdist.Error('Error creating directories for cdist object: %s: %s' % (self, error))
|
||||
|
||||
@property
|
||||
def satisfied_requirements(self):
|
||||
"""Return state whether all of our dependencies have been resolved already"""
|
||||
def requirements_unfinished(self, requirements):
|
||||
"""Return state whether requirements are satisfied"""
|
||||
|
||||
satisfied = True
|
||||
object_list = []
|
||||
|
||||
for requirement in self.all_requirements:
|
||||
log.debug("%s: Checking requirement %s (%s) .." % (self.name, requirement.name, requirement.state))
|
||||
if not requirement.state == self.STATE_DONE:
|
||||
satisfied = False
|
||||
break
|
||||
log.debug("%s is satisfied: %s" % (self.name, satisfied))
|
||||
for requirement in requirements:
|
||||
cdist_object = self.object_from_name(requirement)
|
||||
|
||||
return satisfied
|
||||
|
||||
|
||||
def find_requirements_by_name(self, requirements):
|
||||
"""Takes a list of requirement patterns and returns a list of matching object instances.
|
||||
|
||||
Patterns are expected to be Unix shell-style wildcards for use with fnmatch.filter.
|
||||
|
||||
find_requirements_by_name(['__type/object_id', '__other_type/*']) ->
|
||||
[<Object __type/object_id>, <Object __other_type/any>, <Object __other_type/match>]
|
||||
"""
|
||||
|
||||
|
||||
# FIXME: think about where/when to store this - probably not here
|
||||
self.objects = dict((o.name, o) for o in self.list_objects(self.base_path, self.cdist_type.base_path))
|
||||
object_names = self.objects.keys()
|
||||
|
||||
for pattern in requirements:
|
||||
found = False
|
||||
for requirement in fnmatch.filter(object_names, pattern):
|
||||
found = True
|
||||
yield self.objects[requirement]
|
||||
if not found:
|
||||
# FIXME: get rid of the singleton object_id, it should be invisible to the code -> hide it in Object
|
||||
singleton = os.path.join(pattern, 'singleton')
|
||||
if singleton in self.objects:
|
||||
yield self.objects[singleton]
|
||||
else:
|
||||
raise RequirementNotFoundError(pattern)
|
||||
|
||||
@property
|
||||
def all_requirements(self):
|
||||
"""
|
||||
Return resolved autorequirements and requirements so that
|
||||
a complete list of requirements is returned
|
||||
"""
|
||||
|
||||
all_reqs= []
|
||||
all_reqs.extend(self.find_requirements_by_name(self.requirements))
|
||||
all_reqs.extend(self.find_requirements_by_name(self.autorequire))
|
||||
|
||||
return set(all_reqs)
|
||||
if not cdist_object.state == self.STATE_DONE:
|
||||
object_list.append(cdist_object)
|
||||
|
||||
return object_list
|
||||
|
||||
class RequirementNotFoundError(cdist.Error):
|
||||
def __init__(self, requirement):
|
||||
|
|
|
|||
|
|
@ -1,175 +0,0 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# 2011 Steven Armstrong (steven-cdist at armstrong.cc)
|
||||
#
|
||||
# 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 itertools
|
||||
import fnmatch
|
||||
import pprint
|
||||
|
||||
import cdist
|
||||
|
||||
log = logging.getLogger(__name__)
|
||||
|
||||
|
||||
class CircularReferenceError(cdist.Error):
|
||||
def __init__(self, cdist_object, required_object):
|
||||
self.cdist_object = cdist_object
|
||||
self.required_object = required_object
|
||||
|
||||
def __str__(self):
|
||||
return 'Circular reference detected: %s -> %s' % (self.cdist_object.name, self.required_object.name)
|
||||
|
||||
|
||||
class RequirementNotFoundError(cdist.Error):
|
||||
def __init__(self, requirement):
|
||||
self.requirement = requirement
|
||||
|
||||
def __str__(self):
|
||||
return 'Requirement could not be found: %s' % self.requirement
|
||||
|
||||
|
||||
class DependencyResolver(object):
|
||||
"""Cdist's dependency resolver.
|
||||
|
||||
Usage:
|
||||
>> resolver = DependencyResolver(list_of_objects)
|
||||
# Easy access to the objects we are working with
|
||||
>> resolver.objects['__some_type/object_id']
|
||||
<CdistObject __some_type/object_id>
|
||||
# Easy access to a specific objects dependencies
|
||||
>> resolver.dependencies['__some_type/object_id']
|
||||
[<CdistObject __other_type/dependency>, <CdistObject __some_type/object_id>]
|
||||
# Pretty print the dependency graph
|
||||
>> from pprint import pprint
|
||||
>> pprint(resolver.dependencies)
|
||||
# Iterate over all existing objects in the correct order
|
||||
>> for cdist_object in resolver:
|
||||
>> do_something_with(cdist_object)
|
||||
"""
|
||||
def __init__(self, objects, logger=None):
|
||||
self.objects = dict((o.name, o) for o in objects)
|
||||
self._dependencies = None
|
||||
self.log = logger or log
|
||||
|
||||
@property
|
||||
def dependencies(self):
|
||||
"""Build the dependency graph.
|
||||
|
||||
Returns a dict where the keys are the object names and the values are
|
||||
lists of all dependencies including the key object itself.
|
||||
"""
|
||||
if self._dependencies is None:
|
||||
self.log.info("Resolving dependencies...")
|
||||
self._dependencies = {}
|
||||
self._preprocess_requirements()
|
||||
for name,cdist_object in self.objects.items():
|
||||
resolved = []
|
||||
unresolved = []
|
||||
self._resolve_object_dependencies(cdist_object, resolved, unresolved)
|
||||
self._dependencies[name] = resolved
|
||||
self.log.debug(self._dependencies)
|
||||
return self._dependencies
|
||||
|
||||
def find_requirements_by_name(self, requirements):
|
||||
"""Takes a list of requirement patterns and returns a list of matching object instances.
|
||||
|
||||
Patterns are expected to be Unix shell-style wildcards for use with fnmatch.filter.
|
||||
|
||||
find_requirements_by_name(['__type/object_id', '__other_type/*']) ->
|
||||
[<Object __type/object_id>, <Object __other_type/any>, <Object __other_type/match>]
|
||||
"""
|
||||
object_names = self.objects.keys()
|
||||
for pattern in requirements:
|
||||
found = False
|
||||
for requirement in fnmatch.filter(object_names, pattern):
|
||||
found = True
|
||||
yield self.objects[requirement]
|
||||
if not found:
|
||||
# FIXME: get rid of the singleton object_id, it should be invisible to the code -> hide it in Object
|
||||
singleton = os.path.join(pattern, 'singleton')
|
||||
if singleton in self.objects:
|
||||
yield self.objects[singleton]
|
||||
else:
|
||||
raise RequirementNotFoundError(pattern)
|
||||
|
||||
def _preprocess_requirements(self):
|
||||
"""Find all autorequire dependencies and merge them to be just requirements
|
||||
for further processing.
|
||||
"""
|
||||
for cdist_object in self.objects.values():
|
||||
if cdist_object.autorequire:
|
||||
# The objects (children) that this cdist_object (parent) defined
|
||||
# in it's type manifest shall inherit all explicit requirements
|
||||
# that the parent has so that user defined requirements are
|
||||
# fullfilled and processed in the expected order.
|
||||
for auto_requirement in self.find_requirements_by_name(cdist_object.autorequire):
|
||||
for requirement in self.find_requirements_by_name(cdist_object.requirements):
|
||||
requirement_object_all_requirements = list(requirement.requirements) + list(requirement.autorequire)
|
||||
if (requirement.name not in auto_requirement.requirements
|
||||
and auto_requirement.name not in requirement_object_all_requirements):
|
||||
self.log.debug('Adding %s to %s.requirements', requirement.name, auto_requirement)
|
||||
auto_requirement.requirements.append(requirement.name)
|
||||
# On the other hand the parent shall depend on all the children
|
||||
# it created so that the user can setup dependencies on it as a
|
||||
# whole without having to know anything about the parents
|
||||
# internals.
|
||||
cdist_object.requirements.extend(cdist_object.autorequire)
|
||||
# As we changed the object on disc, we have to ensure it is not
|
||||
# preprocessed again if someone would call us multiple times.
|
||||
cdist_object.autorequire = []
|
||||
|
||||
def _resolve_object_dependencies(self, cdist_object, resolved, unresolved):
|
||||
"""Resolve all dependencies for the given cdist_object and store them
|
||||
in the list which is passed as the 'resolved' arguments.
|
||||
|
||||
e.g.
|
||||
resolved = []
|
||||
unresolved = []
|
||||
resolve_object_dependencies(some_object, resolved, unresolved)
|
||||
print("Dependencies for %s: %s" % (some_object, resolved))
|
||||
"""
|
||||
self.log.debug('Resolving dependencies for: %s' % cdist_object.name)
|
||||
try:
|
||||
unresolved.append(cdist_object)
|
||||
for required_object in self.find_requirements_by_name(cdist_object.requirements):
|
||||
self.log.debug("Object %s requires %s", cdist_object, required_object)
|
||||
if required_object not in resolved:
|
||||
if required_object in unresolved:
|
||||
error = CircularReferenceError(cdist_object, required_object)
|
||||
self.log.error('%s: %s', error, pprint.pformat(self._dependencies))
|
||||
raise error
|
||||
self._resolve_object_dependencies(required_object, resolved, unresolved)
|
||||
resolved.append(cdist_object)
|
||||
unresolved.remove(cdist_object)
|
||||
except RequirementNotFoundError as e:
|
||||
raise cdist.CdistObjectError(cdist_object, "requires non-existing " + e.requirement)
|
||||
|
||||
def __iter__(self):
|
||||
"""Iterate over all unique objects and yield them in the correct order.
|
||||
"""
|
||||
iterable = itertools.chain(*self.dependencies.values())
|
||||
# Keep record of objects that have already been seen
|
||||
seen = set()
|
||||
seen_add = seen.add
|
||||
for cdist_object in itertools.filterfalse(seen.__contains__, iterable):
|
||||
seen_add(cdist_object)
|
||||
yield cdist_object
|
||||
|
|
@ -1,91 +0,0 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# 2010-2011 Steven Armstrong (steven-cdist at armstrong.cc)
|
||||
# 2012 Nico Schottelius (nico-cdist at schottelius.org)
|
||||
#
|
||||
# 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 os
|
||||
import shutil
|
||||
|
||||
import cdist
|
||||
from cdist import test
|
||||
from cdist.exec import local
|
||||
from cdist import core
|
||||
from cdist.core import manifest
|
||||
from cdist import resolver
|
||||
from cdist import config
|
||||
import cdist.context
|
||||
|
||||
import os.path as op
|
||||
my_dir = op.abspath(op.dirname(__file__))
|
||||
fixtures = op.join(my_dir, 'fixtures')
|
||||
add_conf_dir = op.join(fixtures, 'conf')
|
||||
|
||||
class AutorequireTestCase(test.CdistTestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.orig_environ = os.environ
|
||||
os.environ = os.environ.copy()
|
||||
self.temp_dir = self.mkdtemp()
|
||||
|
||||
self.out_dir = os.path.join(self.temp_dir, "out")
|
||||
self.remote_out_dir = os.path.join(self.temp_dir, "remote")
|
||||
|
||||
os.environ['__cdist_out_dir'] = self.out_dir
|
||||
os.environ['__cdist_remote_out_dir'] = self.remote_out_dir
|
||||
|
||||
self.context = cdist.context.Context(
|
||||
target_host=self.target_host,
|
||||
remote_copy=self.remote_copy,
|
||||
remote_exec=self.remote_exec,
|
||||
add_conf_dirs=[add_conf_dir],
|
||||
exec_path=test.cdist_exec_path,
|
||||
debug=False)
|
||||
|
||||
self.config = config.Config(self.context)
|
||||
|
||||
def tearDown(self):
|
||||
os.environ = self.orig_environ
|
||||
shutil.rmtree(self.temp_dir)
|
||||
|
||||
def test_implicit_dependencies(self):
|
||||
self.context.initial_manifest = os.path.join(self.context.local.manifest_path, 'implicit_dependencies')
|
||||
self.config.stage_prepare()
|
||||
|
||||
objects = core.CdistObject.list_objects(self.context.local.object_path, self.context.local.type_path)
|
||||
dependency_resolver = resolver.DependencyResolver(objects)
|
||||
expected_dependencies = [
|
||||
dependency_resolver.objects['__package_special/b'],
|
||||
dependency_resolver.objects['__package/b'],
|
||||
dependency_resolver.objects['__package_special/a']
|
||||
]
|
||||
resolved_dependencies = dependency_resolver.dependencies['__package_special/a']
|
||||
self.assertEqual(resolved_dependencies, expected_dependencies)
|
||||
|
||||
def test_circular_dependency(self):
|
||||
self.context.initial_manifest = os.path.join(self.context.local.manifest_path, 'circular_dependency')
|
||||
self.config.stage_prepare()
|
||||
# raises CircularDependecyError
|
||||
self.config.stage_run()
|
||||
|
||||
def test_recursive_type(self):
|
||||
self.context.initial_manifest = os.path.join(self.config.local.manifest_path, 'recursive_type')
|
||||
self.config.stage_prepare()
|
||||
# raises CircularDependecyError
|
||||
self.config.stage_run()
|
||||
|
|
@ -86,3 +86,94 @@ class ResolverTestCase(test.CdistTestCase):
|
|||
first_man.requirements = ['__does/not/exist']
|
||||
with self.assertRaises(cdist.Error):
|
||||
self.dependency_resolver.dependencies
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# 2010-2011 Steven Armstrong (steven-cdist at armstrong.cc)
|
||||
# 2012 Nico Schottelius (nico-cdist at schottelius.org)
|
||||
#
|
||||
# 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 os
|
||||
import shutil
|
||||
|
||||
import cdist
|
||||
from cdist import test
|
||||
from cdist.exec import local
|
||||
from cdist import core
|
||||
from cdist.core import manifest
|
||||
from cdist import resolver
|
||||
from cdist import config
|
||||
import cdist.context
|
||||
|
||||
import os.path as op
|
||||
my_dir = op.abspath(op.dirname(__file__))
|
||||
fixtures = op.join(my_dir, 'fixtures')
|
||||
add_conf_dir = op.join(fixtures, 'conf')
|
||||
|
||||
class AutorequireTestCase(test.CdistTestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.orig_environ = os.environ
|
||||
os.environ = os.environ.copy()
|
||||
self.temp_dir = self.mkdtemp()
|
||||
|
||||
self.out_dir = os.path.join(self.temp_dir, "out")
|
||||
self.remote_out_dir = os.path.join(self.temp_dir, "remote")
|
||||
|
||||
os.environ['__cdist_out_dir'] = self.out_dir
|
||||
os.environ['__cdist_remote_out_dir'] = self.remote_out_dir
|
||||
|
||||
self.context = cdist.context.Context(
|
||||
target_host=self.target_host,
|
||||
remote_copy=self.remote_copy,
|
||||
remote_exec=self.remote_exec,
|
||||
add_conf_dirs=[add_conf_dir],
|
||||
exec_path=test.cdist_exec_path,
|
||||
debug=False)
|
||||
|
||||
self.config = config.Config(self.context)
|
||||
|
||||
def tearDown(self):
|
||||
os.environ = self.orig_environ
|
||||
shutil.rmtree(self.temp_dir)
|
||||
|
||||
def test_implicit_dependencies(self):
|
||||
self.context.initial_manifest = os.path.join(self.context.local.manifest_path, 'implicit_dependencies')
|
||||
self.config.stage_prepare()
|
||||
|
||||
objects = core.CdistObject.list_objects(self.context.local.object_path, self.context.local.type_path)
|
||||
dependency_resolver = resolver.DependencyResolver(objects)
|
||||
expected_dependencies = [
|
||||
dependency_resolver.objects['__package_special/b'],
|
||||
dependency_resolver.objects['__package/b'],
|
||||
dependency_resolver.objects['__package_special/a']
|
||||
]
|
||||
resolved_dependencies = dependency_resolver.dependencies['__package_special/a']
|
||||
self.assertEqual(resolved_dependencies, expected_dependencies)
|
||||
|
||||
def test_circular_dependency(self):
|
||||
self.context.initial_manifest = os.path.join(self.context.local.manifest_path, 'circular_dependency')
|
||||
self.config.stage_prepare()
|
||||
# raises CircularDependecyError
|
||||
self.config.stage_run()
|
||||
|
||||
def test_recursive_type(self):
|
||||
self.context.initial_manifest = os.path.join(self.config.local.manifest_path, 'recursive_type')
|
||||
self.config.stage_prepare()
|
||||
# raises CircularDependecyError
|
||||
self.config.stage_run()
|
||||
|
|
@ -6,6 +6,7 @@ Changelog
|
|||
|
||||
next:
|
||||
* Core: Make global explorers available to initial manifest (Arkaitz Jimenez)
|
||||
* Change execution order to run object as one unit
|
||||
|
||||
2.1.1: 2013-04-08
|
||||
* Core: Use dynamic dependency resolver to allow indirect self dependencies
|
||||
|
|
|
|||
BIN
docs/dev/logs/2012-09-03.dep-ideas.xoj
Normal file
BIN
docs/dev/logs/2012-09-03.dep-ideas.xoj
Normal file
Binary file not shown.
282
docs/dev/logs/2012-11-15.cdist-sexy-interaction.svg
Normal file
282
docs/dev/logs/2012-11-15.cdist-sexy-interaction.svg
Normal file
|
|
@ -0,0 +1,282 @@
|
|||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<!-- Created with Inkscape (http://www.inkscape.org/) -->
|
||||
|
||||
<svg
|
||||
xmlns:dc="http://purl.org/dc/elements/1.1/"
|
||||
xmlns:cc="http://creativecommons.org/ns#"
|
||||
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
|
||||
xmlns:svg="http://www.w3.org/2000/svg"
|
||||
xmlns="http://www.w3.org/2000/svg"
|
||||
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
|
||||
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
|
||||
width="1052.3622"
|
||||
height="744.09448"
|
||||
id="svg2"
|
||||
version="1.1"
|
||||
inkscape:version="0.48.3.1 r9886"
|
||||
sodipodi:docname="cdist-sexy-actions.svg"
|
||||
inkscape:export-filename="/home/users/nico/cdist-sexy-actions.png"
|
||||
inkscape:export-xdpi="90"
|
||||
inkscape:export-ydpi="90">
|
||||
<defs
|
||||
id="defs4" />
|
||||
<sodipodi:namedview
|
||||
id="base"
|
||||
pagecolor="#ffffff"
|
||||
bordercolor="#666666"
|
||||
borderopacity="1.0"
|
||||
inkscape:pageopacity="0.0"
|
||||
inkscape:pageshadow="2"
|
||||
inkscape:zoom="0.62488877"
|
||||
inkscape:cx="526.18109"
|
||||
inkscape:cy="410.90353"
|
||||
inkscape:document-units="px"
|
||||
inkscape:current-layer="layer1"
|
||||
showgrid="true"
|
||||
objecttolerance="20"
|
||||
guidetolerance="20"
|
||||
inkscape:window-width="1436"
|
||||
inkscape:window-height="861"
|
||||
inkscape:window-x="0"
|
||||
inkscape:window-y="18"
|
||||
inkscape:window-maximized="0"
|
||||
gridtolerance="10" />
|
||||
<metadata
|
||||
id="metadata7">
|
||||
<rdf:RDF>
|
||||
<cc:Work
|
||||
rdf:about="">
|
||||
<dc:format>image/svg+xml</dc:format>
|
||||
<dc:type
|
||||
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
|
||||
<dc:title></dc:title>
|
||||
</cc:Work>
|
||||
</rdf:RDF>
|
||||
</metadata>
|
||||
<g
|
||||
inkscape:label="Layer 1"
|
||||
inkscape:groupmode="layer"
|
||||
id="layer1"
|
||||
transform="translate(0,-308.2677)">
|
||||
<g
|
||||
id="g3791"
|
||||
transform="translate(-65.448375,393.5891)">
|
||||
<rect
|
||||
y="167.46855"
|
||||
x="222.23357"
|
||||
height="88.893425"
|
||||
width="173.74623"
|
||||
id="rect2985"
|
||||
style="fill:#cdff13;fill-opacity:0.90416715;stroke:none" />
|
||||
<text
|
||||
sodipodi:linespacing="125%"
|
||||
id="text3755"
|
||||
y="228.0777"
|
||||
x="260.61935"
|
||||
style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
|
||||
xml:space="preserve"><tspan
|
||||
y="228.0777"
|
||||
x="260.61935"
|
||||
id="tspan3757"
|
||||
sodipodi:role="line">cdist</tspan></text>
|
||||
</g>
|
||||
<g
|
||||
id="g3802"
|
||||
transform="translate(-88.702304,-97.993841)">
|
||||
<rect
|
||||
y="519.00165"
|
||||
x="109.09647"
|
||||
height="90.913727"
|
||||
width="452.54834"
|
||||
id="rect3796"
|
||||
style="fill:#008000;fill-opacity:0.90416715;stroke:none" />
|
||||
<text
|
||||
sodipodi:linespacing="125%"
|
||||
id="text3798"
|
||||
y="575.57019"
|
||||
x="171.72594"
|
||||
style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
|
||||
xml:space="preserve"><tspan
|
||||
y="575.57019"
|
||||
x="171.72594"
|
||||
id="tspan3800"
|
||||
sodipodi:role="line">configures hosts</tspan></text>
|
||||
</g>
|
||||
<g
|
||||
id="g3791-5"
|
||||
transform="translate(258.6201,492.81494)">
|
||||
<g
|
||||
id="g3834"
|
||||
transform="translate(204.05081,-98.994949)">
|
||||
<rect
|
||||
style="fill:#cdff13;fill-opacity:0.90416715;stroke:none"
|
||||
id="rect2985-2"
|
||||
width="173.74623"
|
||||
height="88.893425"
|
||||
x="222.23357"
|
||||
y="167.46855" />
|
||||
<text
|
||||
xml:space="preserve"
|
||||
style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
|
||||
x="264.65994"
|
||||
y="224.03709"
|
||||
id="text3755-9"
|
||||
sodipodi:linespacing="125%"><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan3757-2"
|
||||
x="264.65994"
|
||||
y="224.03709">sexy</tspan></text>
|
||||
</g>
|
||||
</g>
|
||||
<g
|
||||
id="g3802-3"
|
||||
transform="translate(436.48671,-101.85286)">
|
||||
<g
|
||||
id="g3866">
|
||||
<rect
|
||||
style="fill:#008000;fill-opacity:0.90416715;stroke:none"
|
||||
id="rect3796-9"
|
||||
width="452.54834"
|
||||
height="90.913727"
|
||||
x="109.09647"
|
||||
y="519.00165" />
|
||||
<text
|
||||
xml:space="preserve"
|
||||
style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
|
||||
x="143.44167"
|
||||
y="573.54987"
|
||||
id="text3798-6"
|
||||
sodipodi:linespacing="125%"><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan3800-5"
|
||||
x="143.44167"
|
||||
y="573.54987">manages inventory</tspan></text>
|
||||
</g>
|
||||
</g>
|
||||
<g
|
||||
id="g3802-9"
|
||||
transform="matrix(0.96624748,0,0,1,-134.02038,188.43537)">
|
||||
<g
|
||||
id="g3980"
|
||||
transform="translate(112.6206,22.403987)">
|
||||
<rect
|
||||
style="fill:#822a0e;fill-opacity:1;stroke:none"
|
||||
id="rect3796-1"
|
||||
width="319.27777"
|
||||
height="146.92369"
|
||||
x="115.72122"
|
||||
y="536.6048" />
|
||||
<text
|
||||
xml:space="preserve"
|
||||
style="font-size:40px;font-style:normal;font-weight:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
|
||||
x="269.50381"
|
||||
y="592.71771"
|
||||
id="text3798-3"
|
||||
sodipodi:linespacing="125%"><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan3800-6"
|
||||
x="269.50381"
|
||||
y="592.71771">installs hosts</tspan><tspan
|
||||
sodipodi:role="line"
|
||||
x="275.871"
|
||||
y="642.71771"
|
||||
id="tspan3968">(missing) </tspan></text>
|
||||
</g>
|
||||
</g>
|
||||
<path
|
||||
style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
|
||||
d="m 330.53142,605.54234 354.37306,0.15493"
|
||||
id="path3924"
|
||||
inkscape:connector-type="polyline"
|
||||
inkscape:connector-curvature="0"
|
||||
inkscape:connection-start="#g3791"
|
||||
inkscape:connection-start-point="d4"
|
||||
inkscape:connection-end="#g3791-5"
|
||||
inkscape:connection-end-point="d4" />
|
||||
<text
|
||||
xml:space="preserve"
|
||||
style="font-size:27.59350204px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
|
||||
x="447.33084"
|
||||
y="637.85706"
|
||||
id="text3926"
|
||||
sodipodi:linespacing="125%"><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan3928"
|
||||
x="447.33084"
|
||||
y="637.85706">interact</tspan></text>
|
||||
<path
|
||||
style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
|
||||
d="m 244.62052,561.05765 1.06374,-49.13612"
|
||||
id="path3930"
|
||||
inkscape:connector-type="polyline"
|
||||
inkscape:connector-curvature="0"
|
||||
inkscape:connection-start="#g3791"
|
||||
inkscape:connection-start-point="d4"
|
||||
inkscape:connection-end="#g3802"
|
||||
inkscape:connection-end-point="d4" />
|
||||
<path
|
||||
style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;display:inline"
|
||||
d="m 243.08193,649.95108 -1.26428,97.49307"
|
||||
id="path3932"
|
||||
inkscape:connector-type="polyline"
|
||||
inkscape:connector-curvature="0"
|
||||
inkscape:connection-start="#g3791"
|
||||
inkscape:connection-start-point="d4"
|
||||
inkscape:connection-end="#g3802-9"
|
||||
inkscape:connection-end-point="d4" />
|
||||
<path
|
||||
style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
|
||||
d="m 771.80236,561.28854 0.0297,-53.22603"
|
||||
id="path3934"
|
||||
inkscape:connector-type="polyline"
|
||||
inkscape:connector-curvature="0"
|
||||
inkscape:connection-start="#g3791-5"
|
||||
inkscape:connection-start-point="d4"
|
||||
inkscape:connection-end="#g3802-3"
|
||||
inkscape:connection-end-point="d4" />
|
||||
<g
|
||||
id="g3802-9-7"
|
||||
transform="matrix(0.96624748,0,0,1,323.63894,252.66181)">
|
||||
<g
|
||||
id="g3900-3"
|
||||
transform="matrix(1.0748862,0,0,0.96932859,-4.8574514,97.533037)">
|
||||
<g
|
||||
id="g3970"
|
||||
transform="translate(58.55042,-102.35709)">
|
||||
<rect
|
||||
y="519.00165"
|
||||
x="158.40208"
|
||||
height="144.96896"
|
||||
width="431.08368"
|
||||
id="rect3796-1-1"
|
||||
style="fill:#822a0e;fill-opacity:1;stroke:none" />
|
||||
<text
|
||||
sodipodi:linespacing="125%"
|
||||
id="text3798-3-7"
|
||||
y="576.61359"
|
||||
x="374.46384"
|
||||
style="font-size:40px;font-style:normal;font-weight:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
|
||||
xml:space="preserve"><tspan
|
||||
y="576.61359"
|
||||
x="374.46384"
|
||||
id="tspan3800-6-3"
|
||||
sodipodi:role="line">visualises inventory</tspan><tspan
|
||||
id="tspan3966"
|
||||
y="626.61359"
|
||||
x="380.83102"
|
||||
sodipodi:role="line">(missing) </tspan></text>
|
||||
</g>
|
||||
</g>
|
||||
</g>
|
||||
<path
|
||||
style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
|
||||
d="m 771.03726,650.18197 -1.54888,92.98943"
|
||||
id="path3986"
|
||||
inkscape:connector-type="polyline"
|
||||
inkscape:connector-curvature="0"
|
||||
inkscape:connection-start="#g3791-5"
|
||||
inkscape:connection-start-point="d4"
|
||||
inkscape:connection-end="#g3802-9-7"
|
||||
inkscape:connection-end-point="d4" />
|
||||
</g>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 10 KiB |
BIN
docs/dev/logs/2013-01-03.dependencies-visualised.xoj
Normal file
BIN
docs/dev/logs/2013-01-03.dependencies-visualised.xoj
Normal file
Binary file not shown.
BIN
docs/dev/logs/2013-04-08.execution-graph.xoj
Normal file
BIN
docs/dev/logs/2013-04-08.execution-graph.xoj
Normal file
Binary file not shown.
44
docs/dev/logs/2013-04-12.execution-order
Normal file
44
docs/dev/logs/2013-04-12.execution-order
Normal file
|
|
@ -0,0 +1,44 @@
|
|||
Old:
|
||||
|
||||
- global explores (all)
|
||||
- initial manifest
|
||||
- for each object
|
||||
execute type explorers
|
||||
execute manifest
|
||||
|
||||
continue until all objects (including newly created)
|
||||
have their type explorers/manifests run
|
||||
- build dependency tree
|
||||
- for each object
|
||||
execute gencode-*
|
||||
execute code-*
|
||||
|
||||
New:
|
||||
- run all global explorers
|
||||
- run initial manifest
|
||||
creates zero or more cdist_objects
|
||||
- for each cdist_object
|
||||
if not cdist_object.has_unfullfilled_requirements:
|
||||
execute type explorers
|
||||
execute manifest
|
||||
may create new objects, resulting in autorequirements
|
||||
|
||||
# Gained requirements during manifest run
|
||||
if object.has_auto_requirements():
|
||||
continue
|
||||
|
||||
cdist_object.execute gencode-*
|
||||
cdist_object.execute code-*
|
||||
|
||||
|
||||
Requirements / Test cases for requirments / resolver:
|
||||
|
||||
- omnipotence
|
||||
-
|
||||
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
ERROR: localhost: The following objects could not be resolved: __cdistmarker/singleton requires autorequires ; __directory/etc/sudoers.d requires autorequires ; __file/etc/sudoers.d/nico requires __directory/etc/sudoers.d autorequires ; __file/etc/motd requires autorequires ; __package_pacman/atop requires autorequires ; __package_pacman/screen requires autorequires ; __package_pacman/strace requires autorequires ; __package_pacman/vim requires autorequires ; __package_pacman/zsh requires autorequires ; __package_pacman/lftp requires autorequires ; __package_pacman/nmap requires autorequires ; __package_pacman/ntp requires autorequires ; __package_pacman/rsync requires autorequires ; __package_pacman/rtorrent requires autorequires ; __package_pacman/wget requires autorequires ; __package_pacman/nload requires autorequires ; __package_pacman/iftop requires autorequires ; __package_pacman/mosh requires autorequires ; __package_pacman/git requires autorequires ; __package_pacman/mercurial requires autorequires ; __package_pacman/netcat requires autorequires ; __package_pacman/python-virtualenv requires autorequires ; __package_pacman/wireshark-cli requires autorequires ; __package_pacman/sudo requires autorequires
|
||||
INFO: Total processing time for 1 host(s): 32.30426597595215
|
||||
ERROR: Failed to deploy to the following hosts: localhost
|
||||
|
||||
BIN
docs/gfx/label-cdist-ngcm.odt
Normal file
BIN
docs/gfx/label-cdist-ngcm.odt
Normal file
Binary file not shown.
|
|
@ -62,6 +62,8 @@ def commandline():
|
|||
parser['configinstall'].add_argument('-i', '--initial-manifest',
|
||||
help='Path to a cdist manifest or \'-\' to read from stdin.',
|
||||
dest='manifest', required=False)
|
||||
parser['configinstall'].add_argument('-n', '--dry-run',
|
||||
help='Do not execute code', action='store_true')
|
||||
parser['configinstall'].add_argument('-p', '--parallel',
|
||||
help='Operate on multiple hosts in parallel',
|
||||
action='store_true', dest='parallel')
|
||||
|
|
@ -158,7 +160,7 @@ def configinstall(args, mode):
|
|||
(time_end - time_start))
|
||||
|
||||
if len(failed_hosts) > 0:
|
||||
raise cdist.Error("Failed to deploy to the following hosts: " +
|
||||
raise cdist.Error("Failed to configure the following hosts: " +
|
||||
" ".join(failed_hosts))
|
||||
|
||||
def configinstall_onehost(host, args, mode, parallel):
|
||||
|
|
@ -177,7 +179,7 @@ def configinstall_onehost(host, args, mode, parallel):
|
|||
debug=args.debug)
|
||||
|
||||
c = mode(context)
|
||||
c.deploy_and_cleanup()
|
||||
c.run()
|
||||
context.cleanup()
|
||||
|
||||
except cdist.Error as e:
|
||||
|
|
|
|||
Loading…
Reference in a new issue