6dc74ac0e6
Change to modify the cisco ml2 nexus section to remove the use of the erb template for configuring the per-nexus switch ML2 config sections. The change adds 2 new defined types which wrap neutron_plugin_ml2 resource usage. Change-Id: I401371c9e5176de7ce19d4d4e878e9f2e69aab80 Closes-bug: #1495537
132 lines
5.5 KiB
Puppet
132 lines
5.5 KiB
Puppet
# == Class: neutron::plugins::ml2::cisco::nexus
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#
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# Configure the Mech Driver for cisco neutron plugin
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# More info available here:
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# https://wiki.openstack.org/wiki/Neutron/ML2/MechCiscoNexus
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#
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# === Parameters:
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#
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# [*nexus_config*]
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# (required) Nexus switch configuration for ml2_cisco_conf.ini
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# Example nexus config format:
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# { 'switch_hostname' => {'username' => 'admin',
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# 'ssh_port' => 22,
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# 'password' => "password",
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# 'ip_address' => "172.18.117.28",
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# 'nve_src_intf' => 1,
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# 'physnet' => "physnet1",
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# 'servers' => {
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# 'control01' => {"ports" => "portchannel:20"},
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# 'control02' => {"ports" => "portchannel:10"}
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# }}}
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#
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# [*managed_physical_network*]
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# (required) The name of the physical_network managed via the Cisco
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# Nexus Switch. This string value must be present in the ml2_conf.ini
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# network_vlan_ranges variable.
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#
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# [*vlan_name_prefix*]
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# (optional) A short prefix to prepend to the VLAN number when creating a
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# VLAN interface. For example, if an interface is being created for
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# VLAN 2001 it will be named 'q-2001' using the default prefix.
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# The total length allowed for the prefix name and VLAN is 32 characters,
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# the prefix will be truncated if the total length is greater than 32.
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# Defaults to 'q-'
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#
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# [*svi_round_robin*]
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# (optional) A flag to enable round robin scheduling of routers for SVI.
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# Defaults to false
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#
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# [*provider_vlan_name_prefix*]
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# (optional) A short prefix to prepend to the VLAN number when creating a
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# provider VLAN interface. For example, if an interface is being created
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# for provider VLAN 3003 it will be named 'p-3003' using the default prefix.
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# The total length allowed for the prefix name and VLAN is 32 characters,
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# the prefix will be truncated if the total length is greater than 32.
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# Defaults to 'p-'
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#
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# [*persistent_switch_config*]
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# (optional) To make Nexus device persistent by running the Nexus
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# CLI 'copy run start' after applying successful configurations.
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# (default) This flag defaults to False keep consistent with
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# existing functionality.
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# Defaults to false
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#
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# [*switch_heartbeat_time*]
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# (optional) Time interval to check the state of the Nexus device.
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# (default) This value defaults to 0 seconds which disables this
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# functionality. When enabled, 30 seconds is suggested.
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# Defaults to 0
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#
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# [*switch_replay_count*]
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# (optional) Number of times to attempt config replay with switch.
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# This variable depends on switch_heartbeat_time being enabled.
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# Defaults to 3
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#
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# [*provider_vlan_auto_create*]
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# (optional) A flag indicating whether OpenStack networking should manage the
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# creation and removal of VLANs for provider networks on the Nexus
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# switches. If the flag is set to False then OpenStack will not create or
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# remove VLANs for provider networks, and the administrator needs to
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# manage these interfaces manually or by external orchestration.
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# Defaults to true
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#
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# [*provider_vlan_auto_trunk*]
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# (optional) A flag indicating whether OpenStack networking should manage
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# the adding and removing of provider VLANs from trunk ports on the Nexus
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# switches. If the flag is set to False then OpenStack will not add or
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# remove provider VLANs from trunk ports, and the administrator needs to
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# manage these operations manually or by external orchestration.
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# Defaults to true
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#
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# [*vxlan_global_config*]
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# (optional) A flag indicating whether OpenStack networking should manage the
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# creating and removing of the Nexus switch VXLAN global settings of 'feature
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# nv overlay', 'feature vn-segment-vlan-based', 'interface nve 1' and the NVE
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# subcommand 'source-interface loopback #'. If the flag is set to False
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# (default) then OpenStack will not add or remove these VXLAN settings, and
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# the administrator needs to manage these operations manually or by external
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# orchestration.
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# Defaults to true
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#
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# [*host_key_checks*]
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# (optional) A flag indicating whether or not to enable strict host key checks
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# when connecting to Nexus switches.
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# Defaults to false
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#
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class neutron::plugins::ml2::cisco::nexus (
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$nexus_config,
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$managed_physical_network,
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$vlan_name_prefix = 'q-',
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$svi_round_robin = false,
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$provider_vlan_name_prefix = 'p-',
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$persistent_switch_config = false,
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$switch_heartbeat_time = 0,
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$switch_replay_count = 3,
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$provider_vlan_auto_create = true,
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$provider_vlan_auto_trunk = true,
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$vxlan_global_config = true,
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$host_key_checks = false
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) {
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include ::neutron::plugins::ml2::cisco
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neutron_plugin_ml2 {
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'ml2_cisco/managed_physical_network' : value => $managed_physical_network;
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'ml2_cisco/vlan_name_prefix' : value => $vlan_name_prefix;
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'ml2_cisco/svi_round_robin' : value => $svi_round_robin;
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'ml2_cisco/provider_vlan_name_prefix' : value => $provider_vlan_name_prefix;
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'ml2_cisco/persistent_switch_config' : value => $persistent_switch_config;
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'ml2_cisco/switch_heartbeat_time' : value => $switch_heartbeat_time;
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'ml2_cisco/switch_replay_count' : value => $switch_replay_count;
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'ml2_cisco/provider_vlan_auto_create' : value => $provider_vlan_auto_create;
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'ml2_cisco/provider_vlan_auto_trunk' : value => $provider_vlan_auto_trunk;
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'ml2_cisco/vxlan_global_config' : value => $vxlan_global_config;
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'ml2_cisco/host_key_checks' : value => $host_key_checks;
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}
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create_resources(neutron::plugins::ml2::cisco::nexus_switch, $nexus_config)
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create_resources(neutron::plugins::ml2::cisco::nexus_creds, $nexus_config)
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}
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