164 lines
6.5 KiB
Python
164 lines
6.5 KiB
Python
# 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.
|
|
|
|
from oslo_log import log as logging
|
|
from oslo_serialization import jsonutils
|
|
|
|
from magnum.drivers.heat import template_def
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class ServerAddressOutputMapping(template_def.OutputMapping):
|
|
|
|
public_ip_output_key = None
|
|
private_ip_output_key = None
|
|
|
|
def __init__(self, dummy_arg, cluster_attr=None):
|
|
self.cluster_attr = cluster_attr
|
|
self.heat_output = self.public_ip_output_key
|
|
|
|
def set_output(self, stack, cluster_template, cluster):
|
|
if not cluster_template.floating_ip_enabled:
|
|
self.heat_output = self.private_ip_output_key
|
|
|
|
LOG.debug("Using heat_output: %s", self.heat_output)
|
|
super(ServerAddressOutputMapping,
|
|
self).set_output(stack, cluster_template, cluster)
|
|
|
|
|
|
class MasterAddressOutputMapping(ServerAddressOutputMapping):
|
|
public_ip_output_key = 'dcos_master'
|
|
private_ip_output_key = 'dcos_master_private'
|
|
|
|
|
|
class NodeAddressOutputMapping(ServerAddressOutputMapping):
|
|
public_ip_output_key = 'dcos_slaves'
|
|
private_ip_output_key = 'dcos_slaves_private'
|
|
|
|
|
|
class DcosCentosTemplateDefinition(template_def.BaseTemplateDefinition):
|
|
"""DC/OS template for Centos."""
|
|
|
|
def __init__(self):
|
|
super(DcosCentosTemplateDefinition, self).__init__()
|
|
self.add_parameter('external_network',
|
|
cluster_template_attr='external_network_id',
|
|
required=True)
|
|
self.add_parameter('number_of_slaves',
|
|
cluster_attr='node_count')
|
|
self.add_parameter('master_flavor',
|
|
cluster_template_attr='master_flavor_id')
|
|
self.add_parameter('slave_flavor',
|
|
cluster_template_attr='flavor_id')
|
|
self.add_parameter('cluster_name',
|
|
cluster_attr='name')
|
|
self.add_parameter('volume_driver',
|
|
cluster_template_attr='volume_driver')
|
|
|
|
self.add_output('api_address',
|
|
cluster_attr='api_address')
|
|
self.add_output('dcos_master_private',
|
|
cluster_attr=None)
|
|
self.add_output('dcos_slaves_private',
|
|
cluster_attr=None)
|
|
self.add_output('dcos_slaves',
|
|
cluster_attr='node_addresses',
|
|
mapping_type=NodeAddressOutputMapping)
|
|
self.add_output('dcos_master',
|
|
cluster_attr='master_addresses',
|
|
mapping_type=MasterAddressOutputMapping)
|
|
|
|
def get_params(self, context, cluster_template, cluster, **kwargs):
|
|
extra_params = kwargs.pop('extra_params', {})
|
|
# HACK(apmelton) - This uses the user's bearer token, ideally
|
|
# it should be replaced with an actual trust token with only
|
|
# access to do what the template needs it to do.
|
|
osc = self.get_osc(context)
|
|
extra_params['auth_url'] = context.auth_url
|
|
extra_params['username'] = context.user_name
|
|
extra_params['tenant_name'] = context.tenant
|
|
extra_params['domain_name'] = context.domain_name
|
|
extra_params['region_name'] = osc.cinder_region_name()
|
|
|
|
# Mesos related label parameters are deleted
|
|
# Because they are not optional in DC/OS configuration
|
|
label_list = ['rexray_preempt',
|
|
'exhibitor_storage_backend',
|
|
'exhibitor_zk_hosts',
|
|
'exhibitor_zk_path',
|
|
'aws_access_key_id',
|
|
'aws_region',
|
|
'aws_secret_access_key',
|
|
'exhibitor_explicit_keys',
|
|
's3_bucket',
|
|
's3_prefix',
|
|
'exhibitor_azure_account_name',
|
|
'exhibitor_azure_account_key',
|
|
'exhibitor_azure_prefix',
|
|
'dcos_overlay_enable',
|
|
'dcos_overlay_config_attempts',
|
|
'dcos_overlay_mtu',
|
|
'dcos_overlay_network',
|
|
'dns_search',
|
|
'check_time',
|
|
'docker_remove_delay',
|
|
'gc_delay',
|
|
'log_directory',
|
|
'process_timeout',
|
|
'oauth_enabled',
|
|
'telemetry_enabled']
|
|
|
|
for label in label_list:
|
|
extra_params[label] = cluster.labels.get(label)
|
|
|
|
# By default, master_discovery is set to 'static'
|
|
# If --master-lb-enabled is specified,
|
|
# master_discovery will be set to 'master_http_loadbalancer'
|
|
if cluster.master_lb_enabled:
|
|
extra_params['master_discovery'] = 'master_http_loadbalancer'
|
|
|
|
if 'true' == extra_params['dcos_overlay_enable']:
|
|
overlay_obj = jsonutils.loads(extra_params['dcos_overlay_network'])
|
|
extra_params['dcos_overlay_network'] = ''' vtep_subnet: %s
|
|
vtep_mac_oui: %s
|
|
overlays:''' % (overlay_obj['vtep_subnet'],
|
|
overlay_obj['vtep_mac_oui'])
|
|
|
|
for item in overlay_obj['overlays']:
|
|
extra_params['dcos_overlay_network'] += '''
|
|
- name: %s
|
|
subnet: %s
|
|
prefix: %s''' % (item['name'],
|
|
item['subnet'],
|
|
item['prefix'])
|
|
|
|
scale_mgr = kwargs.pop('scale_manager', None)
|
|
if scale_mgr:
|
|
hosts = self.get_output('dcos_slaves_private')
|
|
extra_params['slaves_to_remove'] = (
|
|
scale_mgr.get_removal_nodes(hosts))
|
|
|
|
return super(DcosCentosTemplateDefinition,
|
|
self).get_params(context, cluster_template, cluster,
|
|
extra_params=extra_params,
|
|
**kwargs)
|
|
|
|
def get_env_files(self, cluster_template, cluster):
|
|
env_files = []
|
|
|
|
template_def.add_priv_net_env_file(env_files, cluster)
|
|
template_def.add_lb_env_file(env_files, cluster)
|
|
template_def.add_fip_env_file(env_files, cluster)
|
|
|
|
return env_files
|