David Ames
6ad3745206
Changed the name of configure_dragent Removed the network.yaml file requirement for tests Made a bright line distinction between declared overcloud network settings and environment specific undercloud settings The tests will declare the overcloud settings and acquire the undercloud settings from environment variables.
77 lines
2.3 KiB
Python
77 lines
2.3 KiB
Python
#!/usr/bin/env python3
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from zaza.configure import (
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network,
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bgp_speaker,
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)
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from zaza.utilities import (
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_local_utils,
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openstack_utils,
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)
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DEFAULT_PEER_APPLICATION_NAME = "quagga"
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# The overcloud network configuration settings are declared.
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# These are the network configuration settings under test.
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OVERCLOUD_NETWORK_CONFIG = {
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"network_type": "gre",
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"router_name": "provider-router",
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"ip_version": "4",
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"address_scope": "public",
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"external_net_name": "ext_net",
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"external_subnet_name": "ext_net_subnet",
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"prefix_len": "24",
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"subnetpool_name": "pooled_subnets",
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"subnetpool_prefix": "192.168.0.0/16",
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}
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# The undercloud network configuration settings are substrate specific to
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# the environment where the tests are being executed. These settings may be
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# overridden by environment variables. See the doc string documentation for
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# zaza.utilities._local_utils.get_overcloud_env_vars for the environment
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# variables required to be exported and available to zaza.
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# These are default settings provided as an example.
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DEFAULT_UNDERCLOUD_NETWORK_CONFIG = {
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"start_floating_ip": "10.5.150.0",
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"end_floating_ip": "10.5.150.254",
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"external_dns": "10.5.0.2",
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"external_net_cidr": "10.5.0.0/16",
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"default_gateway": "10.5.0.1",
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}
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def setup():
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"""Setup BGP networking
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Configure the following:
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The overcloud network using subnet pools
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The overcloud BGP speaker
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The BGP peer
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Advertising of the FIPs via BGP
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Advertising of the project network(s) via BGP
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:returns: None
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:rtype: None
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"""
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_local_utils.setup_logging()
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# Get network configuration settings
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network_config = {}
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# Declared overcloud settings
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network_config.update(OVERCLOUD_NETWORK_CONFIG)
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# Default undercloud settings
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network_config.update(DEFAULT_UNDERCLOUD_NETWORK_CONFIG)
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# Environment specific settings
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network_config.update(_local_utils.get_undercloud_env_vars())
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# Get keystone session
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keystone_session = openstack_utils.get_overcloud_keystone_session()
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# Confugre the overcloud network
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network.setup_sdn(network_config, keystone_session=keystone_session)
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# Configure BGP
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bgp_speaker.setup_bgp_speaker(
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peer_application_name=DEFAULT_PEER_APPLICATION_NAME,
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keystone_session=keystone_session)
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