603 lines
24 KiB
Python
603 lines
24 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
"""Handles all requests to the conductor service."""
|
|
|
|
from oslo_config import cfg
|
|
from oslo_log import log as logging
|
|
|
|
from sahara.conductor import manager
|
|
from sahara.conductor import resource as r
|
|
|
|
|
|
conductor_opts = [
|
|
cfg.BoolOpt('use_local',
|
|
default=True,
|
|
help='Perform sahara-conductor operations locally.'),
|
|
]
|
|
|
|
conductor_group = cfg.OptGroup(name='conductor',
|
|
title='Conductor Options')
|
|
|
|
CONF = cfg.CONF
|
|
CONF.register_group(conductor_group)
|
|
CONF.register_opts(conductor_opts, conductor_group)
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
def _get_id(obj):
|
|
"""Return object id.
|
|
|
|
Allows usage of both an object or an object's ID as a parameter when
|
|
dealing with relationships.
|
|
"""
|
|
try:
|
|
return obj.id
|
|
except AttributeError:
|
|
return obj
|
|
|
|
|
|
class LocalApi(object):
|
|
"""A local version of the conductor API.
|
|
|
|
It does database updates locally instead of via RPC.
|
|
"""
|
|
|
|
def __init__(self):
|
|
self._manager = manager.ConductorManager()
|
|
|
|
# Cluster ops
|
|
|
|
@r.wrap(r.ClusterResource)
|
|
def cluster_get(self, context, cluster, show_progress=False):
|
|
"""Return the cluster or None if it does not exist."""
|
|
return self._manager.cluster_get(
|
|
context, _get_id(cluster), show_progress)
|
|
|
|
@r.wrap(r.ClusterResource)
|
|
def cluster_get_all(self, context, regex_search=False, **kwargs):
|
|
"""Get all clusters filtered by **kwargs.
|
|
|
|
:param context: The context, and associated authentication, to use with
|
|
this operation
|
|
|
|
:param regex_search: If True, enable regex matching for filter
|
|
values. See the user guide for more information
|
|
on how regex matching is handled. If False,
|
|
no regex matching is done.
|
|
|
|
:param kwargs: Specifies values for named fields by which
|
|
to constrain the search
|
|
"""
|
|
return self._manager.cluster_get_all(context, regex_search, **kwargs)
|
|
|
|
@r.wrap(r.ClusterResource)
|
|
def cluster_create(self, context, values):
|
|
"""Create a cluster from the values dictionary.
|
|
|
|
:returns: the created cluster.
|
|
"""
|
|
return self._manager.cluster_create(context, values)
|
|
|
|
@r.wrap(r.ClusterResource)
|
|
def cluster_update(self, context, cluster, values):
|
|
"""Update the cluster with the given values dictionary.
|
|
|
|
:returns: the updated cluster.
|
|
"""
|
|
return self._manager.cluster_update(context, _get_id(cluster),
|
|
values)
|
|
|
|
def cluster_destroy(self, context, cluster):
|
|
"""Destroy the cluster or raise if it does not exist.
|
|
|
|
:returns: None.
|
|
"""
|
|
self._manager.cluster_destroy(context, _get_id(cluster))
|
|
|
|
# Node Group ops
|
|
|
|
def node_group_add(self, context, cluster, values):
|
|
"""Create a node group from the values dictionary.
|
|
|
|
:returns: ID of the created node group.
|
|
"""
|
|
return self._manager.node_group_add(context, _get_id(cluster), values)
|
|
|
|
def node_group_update(self, context, node_group, values):
|
|
"""Update the node group with the given values dictionary.
|
|
|
|
:returns: None.
|
|
"""
|
|
self._manager.node_group_update(context, _get_id(node_group), values)
|
|
|
|
def node_group_remove(self, context, node_group):
|
|
"""Destroy the node group or raise if it does not exist.
|
|
|
|
:returns: None.
|
|
"""
|
|
self._manager.node_group_remove(context, _get_id(node_group))
|
|
|
|
# Instance ops
|
|
|
|
def instance_add(self, context, node_group, values):
|
|
"""Create an instance from the values dictionary.
|
|
|
|
:returns: ID of the created instance.
|
|
"""
|
|
return self._manager.instance_add(context, _get_id(node_group), values)
|
|
|
|
def instance_update(self, context, instance, values):
|
|
"""Update the instance with the given values dictionary.
|
|
|
|
:returns: None.
|
|
"""
|
|
self._manager.instance_update(context, _get_id(instance), values)
|
|
|
|
def instance_remove(self, context, instance):
|
|
"""Destroy the instance or raise if it does not exist.
|
|
|
|
:returns: None.
|
|
"""
|
|
self._manager.instance_remove(context, _get_id(instance))
|
|
|
|
# Volumes ops
|
|
|
|
def append_volume(self, context, instance, volume_id):
|
|
"""Append volume_id to instance."""
|
|
self._manager.append_volume(context, _get_id(instance), volume_id)
|
|
|
|
def remove_volume(self, context, instance, volume_id):
|
|
"""Remove volume_id in instance."""
|
|
self._manager.remove_volume(context, _get_id(instance), volume_id)
|
|
|
|
# Cluster Template ops
|
|
|
|
@r.wrap(r.ClusterTemplateResource)
|
|
def cluster_template_get(self, context, cluster_template):
|
|
"""Return the cluster template or None if it does not exist."""
|
|
return self._manager.cluster_template_get(context,
|
|
_get_id(cluster_template))
|
|
|
|
@r.wrap(r.ClusterTemplateResource)
|
|
def cluster_template_get_all(self, context, regex_search=False, **kwargs):
|
|
"""Get all cluster templates filtered by **kwargs.
|
|
|
|
:param context: The context, and associated authentication, to use with
|
|
this operation
|
|
|
|
:param regex_search: If True, enable regex matching for filter
|
|
values. See the user guide for more information
|
|
on how regex matching is handled. If False,
|
|
no regex matching is done.
|
|
|
|
:param kwargs: Specifies values for named fields by which
|
|
to constrain the search
|
|
"""
|
|
return self._manager.cluster_template_get_all(context,
|
|
regex_search, **kwargs)
|
|
|
|
@r.wrap(r.ClusterTemplateResource)
|
|
def cluster_template_create(self, context, values):
|
|
"""Create a cluster template from the values dictionary.
|
|
|
|
:returns: the created cluster template
|
|
"""
|
|
return self._manager.cluster_template_create(context, values)
|
|
|
|
def cluster_template_destroy(self, context, cluster_template,
|
|
ignore_prot_on_def=False):
|
|
"""Destroy the cluster template or raise if it does not exist.
|
|
|
|
:returns: None
|
|
"""
|
|
self._manager.cluster_template_destroy(context,
|
|
_get_id(cluster_template),
|
|
ignore_prot_on_def)
|
|
|
|
@r.wrap(r.ClusterTemplateResource)
|
|
def cluster_template_update(self, context, id, cluster_template,
|
|
ignore_prot_on_def=False):
|
|
"""Update the cluster template or raise if it does not exist.
|
|
|
|
:returns: the updated cluster template
|
|
"""
|
|
return self._manager.cluster_template_update(context,
|
|
id,
|
|
cluster_template,
|
|
ignore_prot_on_def)
|
|
|
|
# Node Group Template ops
|
|
|
|
@r.wrap(r.NodeGroupTemplateResource)
|
|
def node_group_template_get(self, context, node_group_template):
|
|
"""Return the node group template or None if it does not exist."""
|
|
return self._manager.node_group_template_get(
|
|
context, _get_id(node_group_template))
|
|
|
|
@r.wrap(r.NodeGroupTemplateResource)
|
|
def node_group_template_get_all(self,
|
|
context, regex_search=False, **kwargs):
|
|
"""Get all node group templates filtered by **kwargs.
|
|
|
|
:param context: The context, and associated authentication, to use with
|
|
this operation
|
|
|
|
:param regex_search: If True, enable regex matching for filter
|
|
values. See the user guide for more information
|
|
on how regex matching is handled. If False,
|
|
no regex matching is done.
|
|
|
|
:param kwargs: Specifies values for named fields by which
|
|
to constrain the search
|
|
"""
|
|
return self._manager.node_group_template_get_all(
|
|
context, regex_search, **kwargs)
|
|
|
|
@r.wrap(r.NodeGroupTemplateResource)
|
|
def node_group_template_create(self, context, values):
|
|
"""Create a node group template from the values dictionary.
|
|
|
|
:returns: the created node group template
|
|
"""
|
|
return self._manager.node_group_template_create(context, values)
|
|
|
|
def node_group_template_destroy(self, context, node_group_template,
|
|
ignore_prot_on_def=False):
|
|
"""Destroy the node group template or raise if it does not exist.
|
|
|
|
:returns: None
|
|
"""
|
|
self._manager.node_group_template_destroy(context,
|
|
_get_id(node_group_template),
|
|
ignore_prot_on_def)
|
|
|
|
@r.wrap(r.NodeGroupTemplateResource)
|
|
def node_group_template_update(self, context, id, values,
|
|
ignore_prot_on_def=False):
|
|
"""Update a node group template from the values dictionary.
|
|
|
|
:returns: the updated node group template
|
|
"""
|
|
return self._manager.node_group_template_update(context, id, values,
|
|
ignore_prot_on_def)
|
|
|
|
# Data Source ops
|
|
|
|
@r.wrap(r.DataSource)
|
|
def data_source_get(self, context, data_source):
|
|
"""Return the Data Source or None if it does not exist."""
|
|
return self._manager.data_source_get(context, _get_id(data_source))
|
|
|
|
@r.wrap(r.DataSource)
|
|
def data_source_get_all(self, context, regex_search=False, **kwargs):
|
|
"""Get all Data Sources filtered by **kwargs.
|
|
|
|
:param context: The context, and associated authentication, to use with
|
|
this operation
|
|
|
|
:param regex_search: If True, enable regex matching for filter
|
|
values. See the user guide for more information
|
|
on how regex matching is handled. If False,
|
|
no regex matching is done.
|
|
|
|
:param kwargs: Specifies values for named fields by which
|
|
to constrain the search
|
|
"""
|
|
return self._manager.data_source_get_all(context,
|
|
regex_search, **kwargs)
|
|
|
|
def data_source_count(self, context, **kwargs):
|
|
"""Count Data Sources filtered by **kwargs.
|
|
|
|
Uses sqlalchemy "in_" clause for any tuple values
|
|
Uses sqlalchemy "like" clause for any string values containing %
|
|
"""
|
|
return self._manager.data_source_count(context, **kwargs)
|
|
|
|
@r.wrap(r.DataSource)
|
|
def data_source_create(self, context, values):
|
|
"""Create a Data Source from the values dictionary."""
|
|
return self._manager.data_source_create(context, values)
|
|
|
|
def data_source_destroy(self, context, data_source):
|
|
"""Destroy the Data Source or raise if it does not exist."""
|
|
self._manager.data_source_destroy(context, _get_id(data_source))
|
|
|
|
@r.wrap(r.DataSource)
|
|
def data_source_update(self, context, id, values):
|
|
"""Update an existing Data Source"""
|
|
return self._manager.data_source_update(context, id, values)
|
|
|
|
# JobExecution ops
|
|
|
|
@r.wrap(r.JobExecution)
|
|
def job_execution_get(self, context, job_execution):
|
|
"""Return the JobExecution or None if it does not exist."""
|
|
return self._manager.job_execution_get(context,
|
|
_get_id(job_execution))
|
|
|
|
@r.wrap(r.JobExecution)
|
|
def job_execution_get_all(self, context, regex_search=False, **kwargs):
|
|
"""Get all JobExecutions filtered by **kwargs.
|
|
|
|
kwargs key values may be the names of fields in a JobExecution
|
|
plus the following special values with the indicated meaning:
|
|
|
|
'cluster.name' -- name of the Cluster referenced by the JobExecution
|
|
'job.name' -- name of the Job referenced by the JobExecution
|
|
'status' -- JobExecution['info']['status']
|
|
|
|
:param context: The context, and associated authentication, to use with
|
|
this operation
|
|
|
|
:param regex_search: If True, enable regex matching for filter
|
|
values. See the user guide for more information
|
|
on how regex matching is handled. If False,
|
|
no regex matching is done.
|
|
|
|
:param kwargs: Specifies values for named fields by which
|
|
to constrain the search
|
|
"""
|
|
return self._manager.job_execution_get_all(context,
|
|
regex_search, **kwargs)
|
|
|
|
def job_execution_count(self, context, **kwargs):
|
|
"""Count number of JobExecutions filtered by **kwargs.
|
|
|
|
e.g. job_execution_count(cluster_id=12, input_id=123)
|
|
"""
|
|
return self._manager.job_execution_count(context, **kwargs)
|
|
|
|
@r.wrap(r.JobExecution)
|
|
def job_execution_create(self, context, values):
|
|
"""Create a JobExecution from the values dictionary."""
|
|
return self._manager.job_execution_create(context, values)
|
|
|
|
@r.wrap(r.JobExecution)
|
|
def job_execution_update(self, context, job_execution, values):
|
|
"""Update the JobExecution or raise if it does not exist."""
|
|
return self._manager.job_execution_update(context,
|
|
_get_id(job_execution),
|
|
values)
|
|
|
|
def job_execution_destroy(self, context, job_execution):
|
|
"""Destroy the JobExecution or raise if it does not exist."""
|
|
self._manager.job_execution_destroy(context, _get_id(job_execution))
|
|
|
|
# Job ops
|
|
|
|
@r.wrap(r.Job)
|
|
def job_get(self, context, job):
|
|
"""Return the Job or None if it does not exist."""
|
|
return self._manager.job_get(context, _get_id(job))
|
|
|
|
@r.wrap(r.Job)
|
|
def job_get_all(self, context, regex_search=False, **kwargs):
|
|
"""Get all Jobs filtered by **kwargs.
|
|
|
|
:param context: The context, and associated authentication, to use with
|
|
this operation
|
|
|
|
:param regex_search: If True, enable regex matching for filter
|
|
values. See the user guide for more information
|
|
on how regex matching is handled. If False,
|
|
no regex matching is done.
|
|
|
|
:param kwargs: Specifies values for named fields by which
|
|
to constrain the search
|
|
"""
|
|
return self._manager.job_get_all(context, regex_search, **kwargs)
|
|
|
|
@r.wrap(r.Job)
|
|
def job_create(self, context, values):
|
|
"""Create a Job from the values dictionary."""
|
|
return self._manager.job_create(context, values)
|
|
|
|
@r.wrap(r.Job)
|
|
def job_update(self, context, job, values):
|
|
"""Update the Job or raise if it does not exist."""
|
|
return self._manager.job_update(context, _get_id(job),
|
|
values)
|
|
|
|
def job_destroy(self, context, job):
|
|
"""Destroy the Job or raise if it does not exist."""
|
|
self._manager.job_destroy(context, _get_id(job))
|
|
|
|
def job_main_name(self, context, job):
|
|
"""Return the name of the first main JobBinary or None.
|
|
|
|
At present the 'mains' element is expected to contain a single element.
|
|
In the future if 'mains' contains more than one element we will need
|
|
a scheme or convention for retrieving a name from the list of binaries.
|
|
|
|
:param job: This is expected to be a Job object
|
|
"""
|
|
if job.mains:
|
|
binary = self.job_binary_get(context, job.mains[0])
|
|
if binary is not None:
|
|
return binary["name"]
|
|
return None
|
|
|
|
def job_lib_names(self, context, job):
|
|
"""Return the name of all job lib binaries or an empty list.
|
|
|
|
:param job: This is expected to be a Job object
|
|
"""
|
|
lib_ids = job.libs or []
|
|
binaries = (self.job_binary_get(context, lib_id) for lib_id in lib_ids)
|
|
return [binary["name"] for binary in binaries if binary is not None]
|
|
|
|
# JobBinary ops
|
|
|
|
@r.wrap(r.JobBinary)
|
|
def job_binary_get_all(self, context, regex_search=False, **kwargs):
|
|
"""Get all JobBinarys filtered by **kwargs.
|
|
|
|
:param context: The context, and associated authentication, to use with
|
|
this operation
|
|
|
|
:param regex_search: If True, enable regex matching for filter
|
|
values. See the user guide for more information
|
|
on how regex matching is handled. If False,
|
|
no regex matching is done.
|
|
|
|
:param kwargs: Specifies values for named fields by which
|
|
to constrain the search
|
|
"""
|
|
return self._manager.job_binary_get_all(context,
|
|
regex_search, **kwargs)
|
|
|
|
@r.wrap(r.JobBinary)
|
|
def job_binary_get(self, context, job_binary):
|
|
"""Return the JobBinary or None if it does not exist."""
|
|
return self._manager.job_binary_get(context, _get_id(job_binary))
|
|
|
|
@r.wrap(r.JobBinary)
|
|
def job_binary_create(self, context, values):
|
|
"""Create a JobBinary from the values dictionary."""
|
|
return self._manager.job_binary_create(context, values)
|
|
|
|
def job_binary_destroy(self, context, job_binary):
|
|
"""Destroy the JobBinary or raise if it does not exist."""
|
|
self._manager.job_binary_destroy(context, _get_id(job_binary))
|
|
|
|
@r.wrap(r.JobBinary)
|
|
def job_binary_update(self, context, id, values):
|
|
"""Update a JobBinary from the values dictionary."""
|
|
return self._manager.job_binary_update(context, id, values)
|
|
|
|
# JobBinaryInternal ops
|
|
|
|
@r.wrap(r.JobBinaryInternal)
|
|
def job_binary_internal_get_all(self, context,
|
|
regex_search=False, **kwargs):
|
|
"""Get all JobBinaryInternals filtered by **kwargs.
|
|
|
|
:param context: The context, and associated authentication, to use with
|
|
this operation
|
|
|
|
:param regex_search: If True, enable regex matching for filter
|
|
values. See the user guide for more information
|
|
on how regex matching is handled. If False,
|
|
no regex matching is done.
|
|
|
|
:param kwargs: Specifies values for named fields by which
|
|
to constrain the search
|
|
"""
|
|
return self._manager.job_binary_internal_get_all(
|
|
context, regex_search, **kwargs)
|
|
|
|
@r.wrap(r.JobBinaryInternal)
|
|
def job_binary_internal_get(self, context, job_binary_internal):
|
|
"""Return the JobBinaryInternal or None if it does not exist."""
|
|
return self._manager.job_binary_internal_get(
|
|
context,
|
|
_get_id(job_binary_internal))
|
|
|
|
@r.wrap(r.JobBinaryInternal)
|
|
def job_binary_internal_create(self, context, values):
|
|
"""Create a JobBinaryInternal from the values dictionary."""
|
|
return self._manager.job_binary_internal_create(context, values)
|
|
|
|
def job_binary_internal_destroy(self, context, job_binary_internal_id):
|
|
"""Destroy the JobBinaryInternal or raise if it does not exist."""
|
|
self._manager.job_binary_internal_destroy(
|
|
context,
|
|
_get_id(job_binary_internal_id))
|
|
|
|
def job_binary_internal_get_raw_data(self, context,
|
|
job_binary_internal_id):
|
|
"""Return the binary data field from a JobBinaryInternal."""
|
|
return self._manager.job_binary_internal_get_raw_data(
|
|
context,
|
|
job_binary_internal_id)
|
|
|
|
@r.wrap(r.JobBinaryInternal)
|
|
def job_binary_internal_update(self, context, job_binary_internal, values):
|
|
"""Update a JobBinaryInternal from the values dictionary."""
|
|
return self._manager.job_binary_internal_update(
|
|
context, _get_id(job_binary_internal), values)
|
|
|
|
# Events ops
|
|
|
|
def cluster_provision_step_add(self, context, cluster_id, values):
|
|
"""Create a provisioning step assigned to cluster from values dict."""
|
|
return self._manager.cluster_provision_step_add(
|
|
context, cluster_id, values)
|
|
|
|
def cluster_provision_step_update(self, context, provision_step):
|
|
"""Update the cluster provisioning step."""
|
|
return self._manager.cluster_provision_step_update(
|
|
context, provision_step)
|
|
|
|
def cluster_provision_progress_update(self, context, cluster_id):
|
|
"""Return cluster with provision progress updated field."""
|
|
return self._manager.cluster_provision_progress_update(
|
|
context, cluster_id)
|
|
|
|
def cluster_event_add(self, context, provision_step, values):
|
|
"""Assign new event to the specified provision step."""
|
|
return self._manager.cluster_event_add(
|
|
context, provision_step, values)
|
|
|
|
@r.wrap(r.ClusterVerificationResource)
|
|
def cluster_verification_add(self, context, cluster_id, values):
|
|
"""Return created verification for the specified cluster."""
|
|
return self._manager.cluster_verification_add(
|
|
context, _get_id(cluster_id), values)
|
|
|
|
@r.wrap(r.ClusterVerificationResource)
|
|
def cluster_verification_get(self, context, verification_id):
|
|
"""Return verification with the specified verification_id."""
|
|
return self._manager.cluster_verification_get(
|
|
context, _get_id(verification_id))
|
|
|
|
@r.wrap(r.ClusterVerificationResource)
|
|
def cluster_verification_update(self, context, verification_id, values):
|
|
"""Return updated verification with the specified verification_id."""
|
|
return self._manager.cluster_verification_update(
|
|
context, _get_id(verification_id), values)
|
|
|
|
def cluster_verification_delete(self, context, verification_id):
|
|
""""Delete verification with the specified id."""
|
|
return self._manager.cluster_verification_delete(
|
|
context, _get_id(verification_id))
|
|
|
|
@r.wrap(r.ClusterHealthCheckResource)
|
|
def cluster_health_check_add(self, context, verification_id, values):
|
|
"""Return created health check in the specified verification."""
|
|
return self._manager.cluster_health_check_add(
|
|
context, _get_id(verification_id), values)
|
|
|
|
@r.wrap(r.ClusterHealthCheckResource)
|
|
def cluster_health_check_get(self, context, health_check_id):
|
|
"""Return health check with the specified health_check_id."""
|
|
return self._manager.cluster_health_check_get(
|
|
context, _get_id(health_check_id))
|
|
|
|
@r.wrap(r.ClusterHealthCheckResource)
|
|
def cluster_health_check_update(self, context, health_check_id, values):
|
|
"""Return updated health check with the specified health_check_id."""
|
|
return self._manager.cluster_health_check_update(
|
|
context, _get_id(health_check_id), values)
|
|
|
|
|
|
class RemoteApi(LocalApi):
|
|
"""Conductor API that does updates via RPC to the ConductorManager."""
|
|
|
|
# TODO(slukjanov): it should override _manager and only necessary functions
|