145 lines
5.2 KiB
YAML
145 lines
5.2 KiB
YAML
heat_template_version: rocky
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description: >
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Software Config to drive os-net-config for a simple bridge configured
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with a static IP address for the ctlplane network.
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parameters:
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ControlPlaneIp:
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default: ''
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description: IP address/subnet on the ctlplane network
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type: string
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ExternalIpSubnet:
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default: ''
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description: IP address/subnet on the external network
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type: string
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InternalApiIpSubnet:
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default: ''
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description: IP address/subnet on the internal_api network
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type: string
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StorageIpSubnet:
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default: ''
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description: IP address/subnet on the storage network
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type: string
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StorageMgmtIpSubnet:
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default: ''
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description: IP address/subnet on the storage_mgmt network
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type: string
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StorageNFSIpSubnet:
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default: ''
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description: IP address/subnet on the storage_nfs network
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type: string
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TenantIpSubnet:
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default: ''
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description: IP address/subnet on the tenant network
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type: string
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ManagementIpSubnet:
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default: ''
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description: IP address/subnet on the management network
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type: string
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ControlPlaneSubnetCidr:
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default: ''
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description: >
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The subnet CIDR of the control plane network. (The parameter is
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automatically resolved from the ctlplane subnet's cidr attribute.)
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type: string
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ControlPlaneDefaultRoute:
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default: ''
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description: The default route of the control plane network. (The parameter
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is automatically resolved from the ctlplane subnet's gateway_ip attribute.)
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type: string
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OvSBridgeMtu:
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default: 1300
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description: The mtu of the OvS bridge
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type: number
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DnsServers: # Override this via parameter_defaults
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default: []
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description: >
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DNS servers to use for the Overcloud (2 max for some implementations).
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If not set the nameservers configured in the ctlplane subnet's
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dns_nameservers attribute will be used.
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type: comma_delimited_list
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EC2MetadataIp:
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default: ''
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description: The IP address of the EC2 metadata server. (The parameter
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is automatically resolved from the ctlplane subnet's host_routes attribute.)
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type: string
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resources:
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OsNetConfigImpl:
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type: OS::Heat::SoftwareConfig
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properties:
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group: script
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config:
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list_join:
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- ''
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- - |
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#!/bin/bash
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function network_config_hook {
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primary_private_ip=$(cat /etc/nodepool/primary_node_private)
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sed -i "s/primary_private_ip/$primary_private_ip/" /etc/os-net-config/config.json
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subnode_private_ip=$(cat /etc/nodepool/node_private)
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sed -i "s/subnode_private_ip/$subnode_private_ip/" /etc/os-net-config/config.json
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# We start with an arbitrarily high vni key so that we don't
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# overlap with Neutron created values. These will also match the
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# values that we've been using previously from the devstack-gate
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# code.
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vni=1000002
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subnode_index=$(grep -n $(cat /etc/nodepool/node_private) /etc/nodepool/sub_nodes_private | cut -d: -f1)
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let vni+=$subnode_index
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sed -i "s/vni/$vni/" /etc/os-net-config/config.json
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export interface_name="br-ex_$primary_private_ip"
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# Until we are fully migrated to os-net-config we need
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# to clean up the old bridge first created by
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# devstack-gate. However, if $interface_name is already
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# present in `ovs-vsctl show`, assume our br-ex is
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# already configured. (Mainly for upgrade job, to avoid
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# deleting br-ex during upgrade.)
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if ! ovs-vsctl show | grep $interface_name &> /dev/null; then
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ovs-vsctl del-br br-ex
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fi
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}
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-
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str_replace:
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template:
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get_file: ../../network/scripts/run-os-net-config.sh
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params:
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$network_config:
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network_config:
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- type: ovs_bridge
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name: bridge_name
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mtu:
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get_param: OvSBridgeMtu
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use_dhcp: false
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addresses:
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- ip_netmask:
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list_join:
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- "/"
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- - get_param: ControlPlaneIp
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- get_param: ControlPlaneSubnetCidr
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members:
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- type: ovs_tunnel
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name: interface_name
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tunnel_type: vxlan
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ovs_options:
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- list_join:
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- "="
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- - key
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- vni
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- list_join:
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- "="
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- - remote_ip
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- primary_private_ip
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- list_join:
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- "="
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- - local_ip
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- subnode_private_ip
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outputs:
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OS::stack_id:
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description: The OsNetConfigImpl resource.
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value: {get_resource: OsNetConfigImpl}
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