def sync_scripts(self, plugins):
tasks = []
for plugin in plugins:
uids = get_uids_for_tasks(self.nodes, plugin.tasks)
if not uids:
continue
tasks.append(
self.serialize_task(
plugin, {},
templates.make_sync_scripts_task(
uids, plugin.master_scripts_path(self.cluster),
plugin.slaves_scripts_path)))
return tasks
def sync_scripts(self, plugins):
tasks = []
for plugin in plugins:
uids = get_uids_for_tasks(self.nodes, plugin.tasks)
if not uids:
continue
tasks.append(
self.serialize_task(
plugin,
templates.make_sync_scripts_task(
uids,
plugin.master_scripts_path(self.cluster),
plugin.slaves_scripts_path)))
return tasks
def _get_node_uids_for_plugin_tasks(self, plugin):
# TODO(aroma): remove concatenation of tasks when unified way of
# processing will be introduced for deployment tasks and existing
# plugin tasks
tasks_to_process = plugin.tasks + plugin.deployment_tasks
uids = get_uids_for_tasks(self.nodes, tasks_to_process)
# NOTE(aroma): pre-deployment tasks should not be executed on
# master node because in some cases it leads to errors due to
# commands need to be run are not compatible with master node
# OS (CentOS). E.g. of such situation - create repository
# executes `apt-get update` which fails on CentOS
if consts.MASTER_ROLE in uids:
uids.remove(consts.MASTER_ROLE)
return uids
def create_repositories(self, plugins):
operating_system = self.cluster.release.operating_system
repo_tasks = []
for plugin in plugins:
uids = get_uids_for_tasks(self.nodes, plugin.tasks)
# If there are no nodes for tasks execution
# or if there are no files in repository
if not uids or not plugin.repo_files(self.cluster):
continue
if operating_system == consts.RELEASE_OS.centos:
repo = self.get_centos_repo(plugin)
repo_tasks.append(
self.serialize_task(
plugin,
templates.make_centos_repo_task(uids, repo)))
elif operating_system == consts.RELEASE_OS.ubuntu:
repo = self.get_ubuntu_repo(plugin)
repo_tasks.append(
self.serialize_task(
plugin,
templates.make_ubuntu_sources_task(uids, repo)))
# do not add preferences task to task list if we can't
# complete it (e.g. can't retrieve or parse Release file)
task = self.serialize_task(
plugin, templates.make_ubuntu_preferences_task(uids, repo))
if task is not None:
repo_tasks.append(task)
# apt-get update executed after every additional source.list
# to be able understand what plugin source.list caused error
repo_tasks.append(
self.serialize_task(
plugin,
templates.make_apt_update_task(uids)))
else:
raise errors.InvalidOperatingSystem(
'Operating system {0} is invalid'.format(operating_system))
return repo_tasks
def create_repositories(self, plugins):
operating_system = self.cluster.release.operating_system
repo_tasks = []
for plugin in plugins:
uids = get_uids_for_tasks(self.nodes, plugin.tasks)
# If there are no nodes for tasks execution
# or if there are no files in repository
if not uids or not plugin.repo_files(self.cluster):
continue
if operating_system == consts.RELEASE_OS.centos:
repo = self.get_centos_repo(plugin)
repo_tasks.append(
self.serialize_task(
plugin, templates.make_centos_repo_task(uids, repo)))
elif operating_system == consts.RELEASE_OS.ubuntu:
repo = self.get_ubuntu_repo(plugin)
repo_tasks.append(
self.serialize_task(
plugin, templates.make_ubuntu_sources_task(uids,
repo)))
# do not add preferences task to task list if we can't
# complete it (e.g. can't retrieve or parse Release file)
task = templates.make_ubuntu_preferences_task(uids, repo)
if task is not None:
repo_tasks.append(self.serialize_task(plugin, task))
# apt-get update executed after every additional source.list
# to be able understand what plugin source.list caused error
repo_tasks.append(
self.serialize_task(plugin,
templates.make_apt_update_task(uids)))
else:
raise errors.InvalidOperatingSystem(
'Operating system {0} is invalid'.format(operating_system))
return repo_tasks
def create_repositories(self, plugins):
operating_system = self.cluster.release.operating_system
repo_tasks = []
for plugin in plugins:
uids = get_uids_for_tasks(self.nodes, plugin.tasks)
# If there are not nodes for tasks execution
# or if there are no files in repository
if not uids or not plugin.repo_files(self.cluster):
continue
if operating_system == consts.RELEASE_OS.centos:
repo_tasks.append(
self.serialize_task(
plugin, {},
templates.make_centos_repo_task(
plugin.full_name,
plugin.repo_url(self.cluster), uids)))
elif operating_system == consts.RELEASE_OS.ubuntu:
repo_tasks.append(
self.serialize_task(
plugin, {},
templates.make_multiversion_ubuntu(
plugin.full_name,
plugin.repo_url(self.cluster), uids)))
#apt-get upgrade executed after every additional source.list
#to be able understand what plugin source.list caused error
repo_tasks.append(
self.serialize_task(
plugin, {},
templates.make_apt_update_task(uids)))
else:
raise errors.InvalidOperatingSystem(
'Operating system {0} is invalid'.format(operating_system))
return repo_tasks
