def _config_tenant_id_in_neutron_conf(self, path_neutron_conf):
option_nova_admin_tenant_id = 'nova_admin_tenant_id'
# get tenant id
value_nova_admin_tenant_id = RefServices().get_tenant_id_for_service()
logger.info('tenant id of service is <%s>' % (value_nova_admin_tenant_id))
config_common = ConfigCommon(path_neutron_conf)
config_common.set_default(option_nova_admin_tenant_id, value_nova_admin_tenant_id)
config_common.write_commit()
def _config_metadata_agent(self):
"""
# vi /etc/neutron/metadata_agent.ini
[DEFAULT]
nova_metadata_ip = 162.3.110.71
metadata_proxy_shared_secret = openstack
:return:
"""
result = True
try:
option_nova_metadata_ip = 'nova_metadata_ip'
value_nova_metadata_ip = config.CONF.sysconfig.local_host_ip
option_metadata_proxy_shared_secret = 'metadata_proxy_shared_secret'
value_metadata_proxy_shared_secret = 'openstack'
config_common = ConfigCommon(config.CONF.path_metadata_agent_ini)
config_common.set_default(option_nova_metadata_ip,
value_nova_metadata_ip)
config_common.set_default(option_metadata_proxy_shared_secret,
value_metadata_proxy_shared_secret)
config_common.write_commit()
result = True
except:
err_info = 'Exception occur when config dhcp_agent.ini. Exception: %s' % traceback.format_exc(
)
logger.error(err_info)
print(err_info)
return result
def _config_dhcp_agent(self):
"""
config /etc/neutron/dhcp_agent.ini,
set following:
#vi /etc/neutron/dhcp_agent.ini
[DEFAULT]
dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq
use_namespaces = False
:return:
"""
result = False
try:
option_dhcp_driver = 'dhcp_driver'
value_dhcp_driver = 'neutron.agent.linux.dhcp.Dnsmasq'
option_use_namespaces = 'use_namespace'
value_use_namespaces = 'False'
common_config = ConfigCommon(config.CONF.path_dhcp_agent_ini)
common_config.set_default(option_dhcp_driver, value_dhcp_driver)
common_config.set_default(option_use_namespaces,
value_use_namespaces)
common_config.write_commit()
result = True
except:
err_info = 'Exception occur when config dhcp_agent.ini. Exception: %s' % traceback.format_exc(
)
logger.error(err_info)
print(err_info)
return result
def _config_ml2_ini(self):
result = False
try:
ml2_section_ovf = 'ovs'
option_local_ip = 'local_ip'
config_common = ConfigCommon(config.CONF.path_ml2_ini)
config_common.set_option(ml2_section_ovf, option_local_ip, config.CONF.sysconfig.ml2_local_ip)
config_common.write_commit()
result = True
except:
err_info = 'Exception occur when config ml2_conf.ini. Exception: %s' % traceback.format_exc()
print err_info
logger.error(err_info)
return result
def _config_metadata_agent(self):
"""
# vi /etc/neutron/metadata_agent.ini
[DEFAULT]
nova_metadata_ip = 162.3.110.71
metadata_proxy_shared_secret = openstack
:return:
"""
result = True
try:
option_nova_metadata_ip = 'nova_metadata_ip'
value_nova_metadata_ip = config.CONF.sysconfig.local_host_ip
option_metadata_proxy_shared_secret = 'metadata_proxy_shared_secret'
value_metadata_proxy_shared_secret = 'openstack'
config_common = ConfigCommon(config.CONF.path_metadata_agent_ini)
config_common.set_default(option_nova_metadata_ip,
value_nova_metadata_ip)
config_common.set_default(option_metadata_proxy_shared_secret,
value_metadata_proxy_shared_secret)
config_common.write_commit()
result = True
except:
err_info = 'Exception occur when config dhcp_agent.ini. Exception: %s' % traceback.format_exc()
logger.error(err_info)
print(err_info)
return result
def _config_dhcp_agent(self):
"""
config /etc/neutron/dhcp_agent.ini,
set following:
#vi /etc/neutron/dhcp_agent.ini
[DEFAULT]
dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq
use_namespaces = False
:return:
"""
result = False
try:
option_dhcp_driver = 'dhcp_driver'
value_dhcp_driver = 'neutron.agent.linux.dhcp.Dnsmasq'
option_use_namespaces = 'use_namespace'
value_use_namespaces = 'False'
common_config = ConfigCommon(config.CONF.path_dhcp_agent_ini)
common_config.set_default(option_dhcp_driver, value_dhcp_driver)
common_config.set_default(option_use_namespaces, value_use_namespaces)
common_config.write_commit()
result = True
except:
err_info = 'Exception occur when config dhcp_agent.ini. Exception: %s' % traceback.format_exc()
logger.error(err_info)
print(err_info)
return result
def _config_nova_conf(self):
result = False
try:
vncserver_listen = '0.0.0.0'
path_nova_conf_file = config.CONF.path_nova_conf
config_common = ConfigCommon(path_nova_conf_file)
config_common.set_default('vncserver_listen', vncserver_listen)
config_common.set_default('service_metadata_proxy', 'False')
config_common.set_default('metadata_proxy_shared_secret',
'openstack')
config_common.write_commit()
result = True
except:
logger.error(
'Exception occur when config nova.conf. EXCEPTION: %s' %
traceback.format_exc())
return result
def _config_nova_conf(self):
result = False
try:
vncserver_listen = '0.0.0.0'
path_nova_conf_file = config.CONF.path_nova_conf
config_common = ConfigCommon(path_nova_conf_file)
config_common.set_default('vncserver_listen', vncserver_listen)
config_common.set_default('service_metadata_proxy', 'False')
config_common.set_default('metadata_proxy_shared_secret', 'openstack')
config_common.write_commit()
result = True
except:
logger.error('Exception occur when config nova.conf. EXCEPTION: %s' % traceback.format_exc())
return result
def _config_l3_agent(self):
"""
write external_network_bridge=br-ex to /etc/neutron/l3_agent.ini.
[DEFAULT]
external_network_bridge = br-ex
:return: boolean
"""
result = False
try:
option_external_network_bridge = 'external_network_bridge'
value_external_network_bridge = 'br-ex'
config_common = ConfigCommon(config.CONF.path_l3_agent)
config_common.set_default( option_external_network_bridge, value_external_network_bridge)
result = True
except:
err_info = 'Exception occur when config l3_agent.ini. Exception: %s' % traceback.format_exc()
logger.error(err_info)
print(err_info)
return result
def _config_l3_agent(self):
"""
write external_network_bridge=br-ex to /etc/neutron/l3_agent.ini.
[DEFAULT]
external_network_bridge = br-ex
:return: boolean
"""
result = False
try:
option_external_network_bridge = 'external_network_bridge'
value_external_network_bridge = 'br-ex'
config_common = ConfigCommon(config.CONF.path_l3_agent)
config_common.set_default(option_external_network_bridge,
value_external_network_bridge)
result = True
except:
err_info = 'Exception occur when config l3_agent.ini. Exception: %s' % traceback.format_exc(
)
logger.error(err_info)
print(err_info)
return result
def _config_tenant_id_in_neutron_conf(self, path_neutron_conf):
option_nova_admin_tenant_id = 'nova_admin_tenant_id'
# get tenant id
value_nova_admin_tenant_id = RefServices().get_tenant_id_for_service()
logger.info('tenant id of service is <%s>' %
(value_nova_admin_tenant_id))
config_common = ConfigCommon(path_neutron_conf)
config_common.set_default(option_nova_admin_tenant_id,
value_nova_admin_tenant_id)
config_common.write_commit()
def _config_ml2_ini(self):
result = False
try:
ml2_section_ovf = 'ovs'
option_local_ip = 'local_ip'
config_common = ConfigCommon(config.CONF.path_ml2_ini)
config_common.set_option(ml2_section_ovf, option_local_ip,
config.CONF.sysconfig.ml2_local_ip)
config_common.write_commit()
result = True
except:
err_info = 'Exception occur when config ml2_conf.ini. Exception: %s' % traceback.format_exc(
)
print err_info
logger.error(err_info)
return result
def config(self):
result = 'FAILED'
try:
config_files = self._get_all_config_files()
if not config_files:
logger.info('There is no config file in %s ' %
self.absolute_path_of_patch)
return 'No config file, no need to config.'
for absolute_path, relative_path in config_files:
user_config = ConfigCommon(absolute_path)
openstack_config_file = os.path.join(os.path.sep,
relative_path)
self.bak_cfg_file(openstack_config_file, relative_path)
sys_config = ConfigCommon(openstack_config_file)
default_options = user_config.get_options_dict_of_default()
for key, value in default_options.items():
value = self.replace_value_for_sysconfig(key, value)
sys_config.set_default(key, value)
user_sections = user_config.get_sections()
for section in user_sections:
section_options = user_config.get_options_dict_of_section(
section)
for key, value in section_options.items():
value = self.replace_value_for_sysconfig(key, value)
sys_config.set_option(section, key, value)
sys_config.write_commit()
result = 'SUCCESS'
except:
logger.error('Exception occur when config : %s, Exception: %s' %
(self.absolute_path_of_patch, traceback.format_exc()))
return result
def config(self):
result = 'FAILED'
try:
config_files = self._get_all_config_files()
if not config_files:
logger.info('There is no config file in %s ' % self.absolute_path_of_patch)
return 'No config file, no need to config.'
for absolute_path, relative_path in config_files:
user_config = ConfigCommon(absolute_path)
openstack_config_file = os.path.join(os.path.sep, relative_path)
self.bak_cfg_file(openstack_config_file, relative_path)
sys_config = ConfigCommon(openstack_config_file)
default_options = user_config.get_options_dict_of_default()
for key, value in default_options.items():
value = self.replace_value_for_sysconfig(key, value)
sys_config.set_default(key, value)
user_sections = user_config.get_sections()
for section in user_sections:
section_options = user_config.get_options_dict_of_section(section)
for key, value in section_options.items():
value = self.replace_value_for_sysconfig(key, value)
sys_config.set_option(section, key, value)
sys_config.write_commit()
result = 'SUCCESS'
except:
logger.error('Exception occur when config : %s, Exception: %s' %
(self.absolute_path_of_patch, traceback.format_exc()))
return result