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Diffstat (limited to 'deploy/cloud/configure_nodes.py')
| -rw-r--r-- | deploy/cloud/configure_nodes.py | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/deploy/cloud/configure_nodes.py b/deploy/cloud/configure_nodes.py deleted file mode 100644 index a50973af6..000000000 --- a/deploy/cloud/configure_nodes.py +++ /dev/null @@ -1,194 +0,0 @@ -############################################################################### -# Copyright (c) 2015 Ericsson AB and others. -# szilard.cserey@ericsson.com -# All rights reserved. This program and the accompanying materials -# are made available under the terms of the Apache License, Version 2.0 -# which accompanies this distribution, and is available at -# http://www.apache.org/licenses/LICENSE-2.0 -############################################################################### - -import copy -import io - -import six -import yaml - -from common import ( - exec_cmd, - check_file_exists, - log, - backup, -) - - -class ConfigureNodes(object): - - def __init__(self, yaml_config_dir, env_id, node_id_roles_dict, dea): - self.yaml_config_dir = yaml_config_dir - self.env_id = env_id - self.node_id_roles_dict = node_id_roles_dict - self.dea = dea - - def config_nodes(self): - log('Configure nodes') - - # Assign nodes to environment with given roles - for node_id, roles_blade in self.node_id_roles_dict.iteritems(): - exec_cmd('fuel node set --node-id %s --role %s --env %s' - % (node_id, roles_blade[0], self.env_id)) - - for node_id, roles_blade in self.node_id_roles_dict.iteritems(): - # Modify interfaces configuration - self.download_interface_config(node_id) - self.modify_node_interface(node_id, roles_blade) - self.upload_interface_config(node_id) - # Modify node attributes - self.download_attributes(node_id) - self.modify_node_attributes(node_id, roles_blade) - self.upload_attributes(node_id) - - # Currently not used, we use default deployment facts - # which are generated by fuel based on type segmentation - # and network to nic assignment - # - # Download our modified deployment configuration, which includes our - # changes to network topology etc. - #self.download_deployment_config() - #for node_id, roles_blade in self.node_id_roles_dict.iteritems(): - # self.modify_node_network_schemes(node_id, roles_blade) - #self.upload_deployment_config() - - def modify_node_network_schemes(self, node_id, roles_blade): - log('Modify network transformations for node %s' % node_id) - type = self.dea.get_node_property(roles_blade[1], 'transformations') - transformations = self.dea.get_property(type) - deployment_dir = '%s/deployment_%s' % ( - self.yaml_config_dir, self.env_id) - backup(deployment_dir) - node_file = ('%s/%s.yaml' % (deployment_dir, node_id)) - with io.open(node_file) as stream: - node = yaml.load(stream) - - node['network_scheme'].update(transformations) - - with io.open(node_file, 'w') as stream: - yaml.dump(node, stream, default_flow_style=False) - - def download_deployment_config(self): - log('Download deployment config for environment %s' % self.env_id) - exec_cmd('fuel deployment --env %s --default --dir %s' - % (self.env_id, self.yaml_config_dir)) - - def upload_deployment_config(self): - log('Upload deployment config for environment %s' % self.env_id) - exec_cmd('fuel deployment --env %s --upload --dir %s' - % (self.env_id, self.yaml_config_dir)) - - def download_interface_config(self, node_id): - log('Download interface config for node %s' % node_id) - exec_cmd('fuel node --env %s --node %s --network --download ' - '--dir %s' % (self.env_id, node_id, self.yaml_config_dir)) - - def upload_interface_config(self, node_id): - log('Upload interface config for node %s' % node_id) - exec_cmd('fuel node --env %s --node %s --network --upload ' - '--dir %s' % (self.env_id, node_id, self.yaml_config_dir)) - - def download_attributes(self, node_id): - log('Download attributes for node %s' % node_id) - exec_cmd('fuel node --env %s --node %s --attributes --download ' - '--dir %s' % (self.env_id, node_id, self.yaml_config_dir)) - - def upload_attributes(self, node_id): - log('Upload attributes for node %s' % node_id) - exec_cmd('fuel node --env %s --node %s --attributes --upload ' - '--dir %s' % (self.env_id, node_id, self.yaml_config_dir)) - - def modify_node_attributes(self, node_id, roles_blade): - log('Modify attributes for node {0}'.format(node_id)) - dea_key = self.dea.get_node_property(roles_blade[1], 'attributes') - if not dea_key: - # Node attributes are not overridden. Nothing to do. - return - new_attributes = self.dea.get_property(dea_key) - attributes_yaml = ('%s/node_%s/attributes.yaml' - % (self.yaml_config_dir, node_id)) - check_file_exists(attributes_yaml) - backup('%s/node_%s' % (self.yaml_config_dir, node_id)) - - with open(attributes_yaml) as stream: - attributes = yaml.load(stream) - result_attributes = self._merge_dicts(attributes, new_attributes) - - with open(attributes_yaml, 'w') as stream: - yaml.dump(result_attributes, stream, default_flow_style=False) - - # interface configuration can - # looks like this: - # - # interfaces_dpdk: - # ens3: - # - fuelweb_admin - # ens4: - # - storage - # - management - # ens5: - # - interface_properties: - # dpdk: - # enabled: - # value: true - # - private - # ens6: - # - public - def modify_node_interface(self, node_id, roles_blade): - log('Modify interface config for node %s' % node_id) - interface_yaml = ('%s/node_%s/interfaces.yaml' - % (self.yaml_config_dir, node_id)) - check_file_exists(interface_yaml) - backup('%s/node_%s' % (self.yaml_config_dir, node_id)) - - with io.open(interface_yaml) as stream: - interfaces = yaml.load(stream) - - net_name_id = {} - for interface in interfaces: - for network in interface['assigned_networks']: - net_name_id[network['name']] = network['id'] - - type = self.dea.get_node_property(roles_blade[1], 'interfaces') - interface_config = self.dea.get_property(type) - - for interface in interfaces: - interface['assigned_networks'] = [] - if interface['name'] in interface_config: - for prop in interface_config[interface['name']]: - net = {} - # net name - if isinstance(prop, six.string_types): - net['id'] = net_name_id[prop] - net['name'] = prop - interface['assigned_networks'].append(net) - # network properties - elif isinstance(prop, dict): - if 'interface_properties' not in prop: - log('Interface configuration contains unknown dict: %s' % prop) - continue - interface['attributes'] = self._merge_dicts( - interface.get('attributes', {}), - prop.get('interface_properties', {})) - - with io.open(interface_yaml, 'w') as stream: - yaml.dump(interfaces, stream, default_flow_style=False) - - def _merge_dicts(self, dict1, dict2): - """Recursively merge dictionaries.""" - result = copy.deepcopy(dict1) - for k, v in six.iteritems(dict2): - if isinstance(result.get(k), list) and isinstance(v, list): - result[k].extend(v) - continue - if isinstance(result.get(k), dict) and isinstance(v, dict): - result[k] = self._merge_dicts(result[k], v) - continue - result[k] = copy.deepcopy(v) - return result |