def create_l2_agent_manifests(config, messages):
global network_hosts, compute_hosts
agent = config["CONFIG_NEUTRON_L2_AGENT"]
# CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS will be available only for ML2
# plugin deployment, but we need CONFIG_NEUTRON_USE_L2POPULATION also
# for other plugin template generation
if ('l2population' in
config.get('CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS', [])):
config['CONFIG_NEUTRON_USE_L2POPULATION'] = True
else:
config['CONFIG_NEUTRON_USE_L2POPULATION'] = False
if agent == "openvswitch":
ovs_type = 'CONFIG_NEUTRON_ML2_TYPE_DRIVERS'
ovs_type = config.get(ovs_type, 'local')
tunnel = use_openvswitch_vxlan(config) or use_openvswitch_gre(config)
config["CONFIG_NEUTRON_OVS_TUNNELING"] = tunnel
tunnel_types = set(ovs_type) & set(['gre', 'vxlan'])
config["CONFIG_NEUTRON_OVS_TUNNEL_TYPES"] = list(tunnel_types)
template_name = "neutron_ovs_agent"
bm_arr = get_values(config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS"])
iface_arr = get_values(config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"])
# The CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS parameter contains a
# comma-separated list of bridge mappings. Since the puppet module
# expects this parameter to be an array, this parameter must be
# properly formatted by packstack, then consumed by the puppet module.
# For example, the input string 'A, B' should formatted as '['A','B']'.
config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS"] = bm_arr
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"] = []
# Bridge configuration and mappings for compute nodes can be different.
# Parameter CONFIG_NEUTRON_OVS_BRIDGES_COMPUTE contains the list of
# bridge names, included in bridge mappings and bridge interfaces, that
# must be created in compute nodes.
brd_arr_cmp = get_values(config["CONFIG_NEUTRON_OVS_BRIDGES_COMPUTE"])
if_arr_cmp = []
mapp_arr_cmp = []
for brd in brd_arr_cmp:
if_arr_cmp.append(common.find_pair_with(iface_arr, brd, 0))
mapp_arr_cmp.append(common.find_pair_with(bm_arr, brd, 1))
config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS_COMPUTE"] = mapp_arr_cmp
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES_COMPUTE"] = []
elif agent == "linuxbridge":
host_var = 'CONFIG_NEUTRON_LB_HOST'
template_name = 'neutron_lb_agent'
else:
raise KeyError("Unknown layer2 agent")
no_local_types = set(ovs_type) & set(['gre', 'vxlan', 'vlan', 'flat'])
no_tunnel_types = set(ovs_type) & set(['vlan', 'flat'])
for host in network_hosts | compute_hosts:
manifestfile = "%s_neutron.pp" % (host,)
manifestdata = "$cfg_neutron_ovs_host = '%s'\n" % host
# NICs connected to OVS bridges can be required in network nodes if
# vlan, flat, vxlan or gre are enabled. For compute nodes, they are
# only required if vlan or flat are enabled.
if (
agent == "openvswitch" and (
(host in network_hosts and no_local_types)
or no_tunnel_types)
):
if config['CONFIG_USE_SUBNETS'] == 'y':
iface_arr = [
common.cidr_to_ifname(i, host, config) for i in iface_arr
]
if_arr_cmp = [
common.cidr_to_ifname(i, host, config) for i in if_arr_cmp
]
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"] = iface_arr
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES_COMPUTE"] = if_arr_cmp
manifestdata += "$create_bridges = true\n"
else:
manifestdata += "$create_bridges = false\n"
is_network_host = str(host in network_hosts).lower()
manifestdata += "$network_host = %s\n" % is_network_host
manifestdata += getManifestTemplate(template_name)
appendManifestFile(manifestfile, manifestdata + "\n")
# Additional configurations required for compute hosts and
# network hosts.
manifestdata = getManifestTemplate('neutron_bridge_module')
appendManifestFile(manifestfile, manifestdata + '\n')
def create_l2_agent_manifests(config, messages):
global network_hosts, compute_hosts
agent = config["CONFIG_NEUTRON_L2_AGENT"]
# CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS will be available only for ML2
# plugin deployment, but we need CONFIG_NEUTRON_USE_L2POPULATION also
# for other plugin template generation
if ('l2population' in config.get('CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS',
[])):
config['CONFIG_NEUTRON_USE_L2POPULATION'] = True
else:
config['CONFIG_NEUTRON_USE_L2POPULATION'] = False
if agent == "openvswitch":
ovs_type = 'CONFIG_NEUTRON_ML2_TYPE_DRIVERS'
ovs_type = config.get(ovs_type, 'local')
tunnel = use_openvswitch_vxlan(config) or use_openvswitch_gre(config)
config["CONFIG_NEUTRON_OVS_TUNNELING"] = tunnel
tunnel_types = set(ovs_type) & set(['gre', 'vxlan'])
config["CONFIG_NEUTRON_OVS_TUNNEL_TYPES"] = list(tunnel_types)
template_name = "neutron_ovs_agent"
bm_arr = get_values(config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS"])
iface_arr = get_values(config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"])
# The CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS parameter contains a
# comma-separated list of bridge mappings. Since the puppet module
# expects this parameter to be an array, this parameter must be
# properly formatted by packstack, then consumed by the puppet module.
# For example, the input string 'A, B' should formatted as '['A','B']'.
config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS"] = bm_arr
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"] = []
# Bridge configuration and mappings for compute nodes can be different.
# Parameter CONFIG_NEUTRON_OVS_BRIDGES_COMPUTE contains the list of
# bridge names, included in bridge mappings and bridge interfaces, that
# must be created in compute nodes.
brd_arr_cmp = get_values(config["CONFIG_NEUTRON_OVS_BRIDGES_COMPUTE"])
if_arr_cmp = []
mapp_arr_cmp = []
for brd in brd_arr_cmp:
if_arr_cmp.append(common.find_pair_with(iface_arr, brd, 0))
mapp_arr_cmp.append(common.find_pair_with(bm_arr, brd, 1))
config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS_COMPUTE"] = mapp_arr_cmp
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES_COMPUTE"] = []
elif agent == "linuxbridge":
host_var = 'CONFIG_NEUTRON_LB_HOST'
template_name = 'neutron_lb_agent'
else:
raise KeyError("Unknown layer2 agent")
no_local_types = set(ovs_type) & set(['gre', 'vxlan', 'vlan', 'flat'])
no_tunnel_types = set(ovs_type) & set(['vlan', 'flat'])
for host in network_hosts | compute_hosts:
manifestfile = "%s_neutron.pp" % (host, )
manifestdata = "$cfg_neutron_ovs_host = '%s'\n" % host
# NICs connected to OVS bridges can be required in network nodes if
# vlan, flat, vxlan or gre are enabled. For compute nodes, they are
# only required if vlan or flat are enabled.
if (agent == "openvswitch" and
((host in network_hosts and no_local_types) or no_tunnel_types)):
if config['CONFIG_USE_SUBNETS'] == 'y':
iface_arr = [
common.cidr_to_ifname(i, host, config) for i in iface_arr
]
if_arr_cmp = [
common.cidr_to_ifname(i, host, config) for i in if_arr_cmp
]
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"] = iface_arr
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES_COMPUTE"] = if_arr_cmp
manifestdata += "$create_bridges = true\n"
else:
manifestdata += "$create_bridges = false\n"
is_network_host = str(host in network_hosts).lower()
manifestdata += "$network_host = %s\n" % is_network_host
manifestdata += getManifestTemplate(template_name)
appendManifestFile(manifestfile, manifestdata + "\n")
# Additional configurations required for compute hosts and
# network hosts.
manifestdata = getManifestTemplate('neutron_bridge_module')
appendManifestFile(manifestfile, manifestdata + '\n')
def create_l2_agent_manifests(config, messages):
global network_hosts, compute_hosts
agent = config["CONFIG_NEUTRON_L2_AGENT"]
# CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS will be available only for ML2
# plugin deployment, but we need CONFIG_NEUTRON_USE_L2POPULATION also
# for other plugin template generation
if ('l2population' in config.get('CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS',
[])):
config['CONFIG_NEUTRON_USE_L2POPULATION'] = True
else:
config['CONFIG_NEUTRON_USE_L2POPULATION'] = False
if agent in ["openvswitch", "ovn"]:
ovs_type = 'CONFIG_NEUTRON_ML2_TYPE_DRIVERS'
ovs_type = config.get(ovs_type, 'local')
tunnel_types = set(ovs_type) & set(['gre', 'vxlan'])
config["CONFIG_NEUTRON_OVS_TUNNEL_TYPES"] = list(tunnel_types)
bm_arr = get_values(config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS"])
iface_arr = get_values(config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"])
# The CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS parameter contains a
# comma-separated list of bridge mappings. Since the puppet module
# expects this parameter to be an array, this parameter must be
# properly formatted by packstack, then consumed by the puppet module.
# For example, the input string 'A, B' should formatted as '['A','B']'.
config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS"] = bm_arr
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"] = []
# Bridge configuration and mappings for compute nodes can be different.
# Parameter CONFIG_NEUTRON_OVS_BRIDGES_COMPUTE contains the list of
# bridge names, included in bridge mappings and bridge interfaces, that
# must be created in compute nodes.
brd_arr_cmp = get_values(config["CONFIG_NEUTRON_OVS_BRIDGES_COMPUTE"])
if_arr_cmp = []
mapp_arr_cmp = []
for brd in brd_arr_cmp:
if_arr_cmp.append(common.find_pair_with(iface_arr, brd, 0))
mapp_arr_cmp.append(common.find_pair_with(bm_arr, brd, 1))
config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS_COMPUTE"] = mapp_arr_cmp
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES_COMPUTE"] = []
no_local_types = set(ovs_type) & set(['gre', 'vxlan', 'vlan', 'flat'])
no_tunnel_types = set(ovs_type) & set(['vlan', 'flat'])
elif agent == "linuxbridge":
host_var = 'CONFIG_NEUTRON_LB_HOST'
else:
raise KeyError("Unknown layer2 agent")
for host in network_hosts | compute_hosts:
# NICs connected to OVS bridges can be required in network nodes if
# vlan, flat, vxlan or gre are enabled. For compute nodes, they are
# only required if vlan or flat are enabled.
if (agent in ["openvswitch", "ovn"] and
((host in network_hosts and no_local_types) or no_tunnel_types)):
if config['CONFIG_USE_SUBNETS'] == 'y':
iface_arr = [
common.cidr_to_ifname(i, host, config) for i in iface_arr
]
if_arr_cmp = [
common.cidr_to_ifname(i, host, config) for i in if_arr_cmp
]
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"] = iface_arr
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES_COMPUTE"] = if_arr_cmp
config['CREATE_BRIDGES'] = 'y'
else:
config['CREATE_BRIDGES'] = 'n'
def create_l2_agent_manifests(config, messages):
global network_hosts, compute_hosts
agent = config["CONFIG_NEUTRON_L2_AGENT"]
# CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS will be available only for ML2
# plugin deployment, but we need CONFIG_NEUTRON_USE_L2POPULATION also
# for other plugin template generation
if ('l2population' in
config.get('CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS', [])):
config['CONFIG_NEUTRON_USE_L2POPULATION'] = True
else:
config['CONFIG_NEUTRON_USE_L2POPULATION'] = False
if agent in ["openvswitch", "ovn"]:
ovs_type = 'CONFIG_NEUTRON_ML2_TYPE_DRIVERS'
ovs_type = config.get(ovs_type, 'local')
tunnel_types = set(ovs_type) & set(['gre', 'vxlan'])
config["CONFIG_NEUTRON_OVS_TUNNEL_TYPES"] = list(tunnel_types)
bm_arr = get_values(config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS"])
iface_arr = get_values(config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"])
# The CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS parameter contains a
# comma-separated list of bridge mappings. Since the puppet module
# expects this parameter to be an array, this parameter must be
# properly formatted by packstack, then consumed by the puppet module.
# For example, the input string 'A, B' should formatted as '['A','B']'.
config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS"] = bm_arr
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"] = []
# Bridge configuration and mappings for compute nodes can be different.
# Parameter CONFIG_NEUTRON_OVS_BRIDGES_COMPUTE contains the list of
# bridge names, included in bridge mappings and bridge interfaces, that
# must be created in compute nodes.
brd_arr_cmp = get_values(config["CONFIG_NEUTRON_OVS_BRIDGES_COMPUTE"])
if_arr_cmp = []
mapp_arr_cmp = []
for brd in brd_arr_cmp:
if_arr_cmp.append(common.find_pair_with(iface_arr, brd, 0))
mapp_arr_cmp.append(common.find_pair_with(bm_arr, brd, 1))
config["CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS_COMPUTE"] = mapp_arr_cmp
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES_COMPUTE"] = []
no_local_types = set(ovs_type) & set(['gre', 'vxlan', 'vlan', 'flat'])
no_tunnel_types = set(ovs_type) & set(['vlan', 'flat'])
elif agent == "linuxbridge":
host_var = 'CONFIG_NEUTRON_LB_HOST'
else:
raise KeyError("Unknown layer2 agent")
for host in network_hosts | compute_hosts:
# NICs connected to OVS bridges can be required in network nodes if
# vlan, flat, vxlan or gre are enabled. For compute nodes, they are
# only required if vlan or flat are enabled.
if (
agent in ["openvswitch", "ovn"] and (
(host in network_hosts and no_local_types)
or no_tunnel_types)
):
if config['CONFIG_USE_SUBNETS'] == 'y':
iface_arr = [
common.cidr_to_ifname(i, host, config) for i in iface_arr
]
if_arr_cmp = [
common.cidr_to_ifname(i, host, config) for i in if_arr_cmp
]
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES"] = iface_arr
config["CONFIG_NEUTRON_OVS_BRIDGE_IFACES_COMPUTE"] = if_arr_cmp
config['CREATE_BRIDGES'] = 'y'
else:
config['CREATE_BRIDGES'] = 'n'
