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authorDan Sneddon <dsneddon@redhat.com>2017-08-30 11:26:52 -0700
committerEmilien Macchi <emilien@redhat.com>2017-09-01 17:59:24 +0000
commitd88a8dc52ab4331a45a0cd92cf886274cccea73c (patch)
tree752cf12c4f8f02ec8f595c4f6005156e9495c867 /network
parenta3ee4adaee3d59a4cc53daa4b7b5e1d517d4458c (diff)
Remove ipv6 specific network templates
This change renders the IPv6 versions of the isolated networks using j2. To allow for backward compatibility, there will be 2 versions of the network definitions, <network>.yaml and <network>_v6.yaml. If the ip_subnet contains an IPv6 address, or if ipv6: true is set on the network definition in network_data.yaml, then the <network>.yaml version will contain an IPv6 definition, otherwise the <network>.yaml will be IPv4, and the <network>_v6.yaml will be IPv6. In a future follow-up patch, we will probably only create the required versions of the networks, either IPv4, IPv6, not both. The ipv6_subnet, ipv6_allocation_pools, and ipv6_gateway settings in the network_data.yaml definition file are used for the <network>_v6.yaml network definition. Note that these subnet/cidr/gateway definitions only set the defaults, which can be overridden with parameters set in an environment file. Since the parameters for IP and subnet range are the same (e.g. InternalApiNetCidr applies to both IPv4/v6), only one version can be used at a time. If an operator wishes to use dual-stack IPv4/IPv6, then two different networks should be created, and both networks can be applied to a single interface. Note that the workflow for the operator is the same as before this change, but a new example template has been added to environments/network-environment-v6.yaml. Change-Id: I0e674e4b1e43786717ae6416571dde3a0e11a5cc Partially-Implements: blueprint composable-networks Closes-bug: 1714115 (cherry picked from commit dd299f08bd6b1df43760148d83ce9b6e09ba6572)
Diffstat (limited to 'network')
-rw-r--r--network/external_v6.yaml76
-rw-r--r--network/internal_api_v6.yaml72
-rw-r--r--network/network.j2105
-rw-r--r--network/network.network.j2.yaml92
-rw-r--r--network/network_v6.network.j2.yaml2
-rw-r--r--network/storage_mgmt_v6.yaml72
-rw-r--r--network/storage_v6.yaml72
-rw-r--r--network/tenant_v6.yaml72
8 files changed, 108 insertions, 455 deletions
diff --git a/network/external_v6.yaml b/network/external_v6.yaml
deleted file mode 100644
index 9d1c3d0..0000000
--- a/network/external_v6.yaml
+++ /dev/null
@@ -1,76 +0,0 @@
-heat_template_version: pike
-
-description: >
- External network. Public traffic, Neutron l3router for floating IPs/SNAT, etc.
-
-parameters:
- # the defaults here work for static IP assignment (IPAM) only
- ExternalNetCidr:
- # OpenStack uses the EUI-64 address format, which requires a /64 prefix
- default: '2001:db8:fd00:1000::/64'
- description: Cidr for the external network.
- type: string
- ExternalNetValueSpecs:
- default: {'provider:physical_network': 'external', 'provider:network_type': 'flat'}
- description: Value specs for the external network.
- type: json
- ExternalNetAdminStateUp:
- default: false
- description: The admin state of the network.
- type: boolean
- ExternalNetShared:
- default: false
- description: Whether this network is shared across all tenants.
- type: boolean
- ExternalNetName:
- default: external
- description: The name of the external network.
- type: string
- ExternalSubnetName:
- default: external_subnet
- description: The name of the external subnet in Neutron.
- type: string
- ExternalAllocationPools:
- default: [{'start': '2001:db8:fd00:1000::10', 'end': '2001:db8:fd00:1000:ffff:ffff:ffff:fffe'}]
- description: Ip allocation pool range for the external network.
- type: json
- IPv6AddressMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 address mode
- type: string
- IPv6RAMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 router advertisement mode
- type: string
- ExternalInterfaceDefaultRoute:
- default: '2001:db8:fd00:1000::1'
- description: default route for the external network
- type: string
-
-resources:
- ExternalNetwork:
- type: OS::Neutron::Net
- properties:
- admin_state_up: {get_param: ExternalNetAdminStateUp}
- name: {get_param: ExternalNetName}
- shared: {get_param: ExternalNetShared}
- value_specs: {get_param: ExternalNetValueSpecs}
-
- ExternalSubnet:
- type: OS::Neutron::Subnet
- properties:
- ip_version: 6
- ipv6_address_mode: {get_param: IPv6AddressMode}
- ipv6_ra_mode: {get_param: IPv6RAMode}
- cidr: {get_param: ExternalNetCidr}
- name: {get_param: ExternalSubnetName}
- network: {get_resource: ExternalNetwork}
- allocation_pools: {get_param: ExternalAllocationPools}
- gateway_ip: {get_param: ExternalInterfaceDefaultRoute}
-
-outputs:
- OS::stack_id:
- description: Neutron external network
- value: {get_resource: ExternalNetwork}
- subnet_cidr:
- value: {get_attr: [ExternalSubnet, cidr]}
diff --git a/network/internal_api_v6.yaml b/network/internal_api_v6.yaml
deleted file mode 100644
index 6a0912e..0000000
--- a/network/internal_api_v6.yaml
+++ /dev/null
@@ -1,72 +0,0 @@
-heat_template_version: pike
-
-description: >
- Internal API network. Used for most APIs, Database, RPC.
-
-parameters:
- # the defaults here work for static IP assignment (IPAM) only
- InternalApiNetCidr:
- # OpenStack uses the EUI-64 address format, which requires a /64 prefix
- default: 'fd00:fd00:fd00:2000::/64'
- description: Cidr for the internal_api network.
- type: string
- InternalApiNetValueSpecs:
- default: {'provider:physical_network': 'internal_api', 'provider:network_type': 'flat'}
- description: Value specs for the internal_api network.
- type: json
- InternalApiNetAdminStateUp:
- default: false
- description: The admin state of the network.
- type: boolean
- InternalApiNetShared:
- default: false
- description: Whether this network is shared across all tenants.
- type: boolean
- InternalApiNetName:
- default: internal_api
- description: The name of the internal_api network.
- type: string
- InternalApiSubnetName:
- default: internal_api_subnet
- description: The name of the internal_api subnet in Neutron.
- type: string
- InternalApiAllocationPools:
- default: [{'start': 'fd00:fd00:fd00:2000::10', 'end': 'fd00:fd00:fd00:2000:ffff:ffff:ffff:fffe'}]
- description: Ip allocation pool range for the internal_api network.
- type: json
- IPv6AddressMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 address mode
- type: string
- IPv6RAMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 router advertisement mode
- type: string
-
-resources:
- InternalApiNetwork:
- type: OS::Neutron::Net
- properties:
- admin_state_up: {get_param: InternalApiNetAdminStateUp}
- name: {get_param: InternalApiNetName}
- shared: {get_param: InternalApiNetShared}
- value_specs: {get_param: InternalApiNetValueSpecs}
-
- InternalApiSubnet:
- type: OS::Neutron::Subnet
- properties:
- ip_version: 6
- ipv6_address_mode: {get_param: IPv6AddressMode}
- ipv6_ra_mode: {get_param: IPv6RAMode}
- cidr: {get_param: InternalApiNetCidr}
- name: {get_param: InternalApiSubnetName}
- network: {get_resource: InternalApiNetwork}
- allocation_pools: {get_param: InternalApiAllocationPools}
- gateway_ip: null
-
-outputs:
- OS::stack_id:
- description: Neutron internal network
- value: {get_resource: InternalApiNetwork}
- subnet_cidr:
- value: {get_attr: [InternalApiSubnet, cidr]}
diff --git a/network/network.j2 b/network/network.j2
new file mode 100644
index 0000000..61a5b57
--- /dev/null
+++ b/network/network.j2
@@ -0,0 +1,105 @@
+heat_template_version: pike
+
+description: >
+ {{network.name}} network definition (automatically generated).
+
+parameters:
+ # the defaults here work for static IP assignment (IPAM) only
+ {{network.name}}NetCidr:
+{%- if network.ipv6 or ipv6_override %}
+ default: "{{network.ipv6_subnet|default(network.ip_subnet|default(""))}}"
+{%- else %}
+ default: "{{network.ip_subnet|default("")}}"
+{%- endif %}
+ description: Cidr for the {{network.name_lower}} network.
+ type: string
+ {{network.name}}NetValueSpecs:
+ default: {'provider:physical_network': '{{network.name_lower}}', 'provider:network_type': 'flat'}
+ description: Value specs for the {{network.name_lower}} network.
+ type: json
+{%- if not ":" in network.ip_subnet and not network.ipv6 and not ipv6_override %}
+ {{network.name}}NetEnableDHCP:
+ default: false
+ description: Whether to enable DHCP on the associated subnet (IPv4 only).
+ type: boolean
+{%- endif %}
+ {{network.name}}NetAdminStateUp:
+ default: false
+ description: The admin state of the network.
+ type: boolean
+ {{network.name}}NetShared:
+ default: false
+ description: Whether this network is shared across all tenants.
+ type: boolean
+ {{network.name}}NetName:
+ default: {{network.name_lower}}
+ description: The name of the {{network.name_lower}} network.
+ type: string
+ {{network.name}}SubnetName:
+ default: {{network.name_lower}}_subnet
+ description: The name of the {{network.name_lower}} subnet in Neutron.
+ type: string
+ {{network.name}}AllocationPools:
+{%- if ":" in network.ip_subnet or network.ipv6 or ipv6_override %}
+ default: {{network.ipv6_allocation_pools|default(network.allocation_pools|default([]))}}
+{%- else %}
+ default: {{network.allocation_pools|default([])}}
+{%- endif %}
+ description: Ip allocation pool range for the {{network.name_lower}} network.
+ type: json
+{%- if ":" in network.ip_subnet or network.ipv6 or ipv6_override %}
+ IPv6AddressMode:
+ default: dhcpv6-stateful
+ description: Neutron subnet IPv6 address mode
+ type: string
+ IPv6RAMode:
+ default: dhcpv6-stateful
+ description: Neutron subnet IPv6 router advertisement mode
+ type: string
+{%- endif %}
+ {{network.name}}InterfaceDefaultRoute:
+{%- if network.ipv6 or ipv6_override %}
+ default: "{{network.gateway_ipv6|default(network.gateway_ip|default(''))}}"
+{%- else %}
+ default: "{{network.gateway_ip|default('')}}"
+{%- endif %}
+ description: default route for the {{network.name_lower}} network
+ type: string
+{%- if network.vlan %}
+ {{network.name}}NetworkVlanID:
+ default: {{network.vlan}}
+ description: Vlan ID for the {{network.name}} network traffic.
+ type: number
+{%- endif %}
+
+resources:
+ {{network.name}}Network:
+ type: OS::Neutron::Net
+ properties:
+ admin_state_up: {get_param: {{network.name}}NetAdminStateUp}
+ name: {get_param: {{network.name}}NetName}
+ shared: {get_param: {{network.name}}NetShared}
+ value_specs: {get_param: {{network.name}}NetValueSpecs}
+
+ {{network.name}}Subnet:
+ type: OS::Neutron::Subnet
+ properties:
+{%- if ":" in network.ip_subnet or network.ipv6 or ipv6_override %}
+ ip_version: 6
+ ipv6_address_mode: {get_param: IPv6AddressMode}
+ ipv6_ra_mode: {get_param: IPv6RAMode}
+{%- else %}
+ enable_dhcp: {get_param: {{network.name}}NetEnableDHCP}
+{%- endif %}
+ cidr: {get_param: {{network.name}}NetCidr}
+ name: {get_param: {{network.name}}SubnetName}
+ network: {get_resource: {{network.name}}Network}
+ allocation_pools: {get_param: {{network.name}}AllocationPools}
+ gateway_ip: {get_param: {{network.name}}InterfaceDefaultRoute}
+
+outputs:
+ OS::stack_id:
+ description: {{network.name_lower}} network
+ value: {get_resource: {{network.name}}Network}
+ subnet_cidr:
+ value: {get_attr: [{{network.name}}Subnet, cidr]}
diff --git a/network/network.network.j2.yaml b/network/network.network.j2.yaml
index 29d58cd..d9ff616 100644
--- a/network/network.network.j2.yaml
+++ b/network/network.network.j2.yaml
@@ -1,91 +1 @@
-heat_template_version: pike
-
-description: >
- {{network.name}} network definition (automatically generated).
-
-parameters:
- # the defaults here work for static IP assignment (IPAM) only
- {{network.name}}NetCidr:
- default: {{network.ip_subnet|default("")}}
- description: Cidr for the {{network.name_lower}} network.
- type: string
- {{network.name}}NetValueSpecs:
- default: {'provider:physical_network': '{{network.name_lower}}', 'provider:network_type': 'flat'}
- description: Value specs for the {{network.name_lower}} network.
- type: json
- {{network.name}}NetAdminStateUp:
- default: false
- description: The admin state of the network.
- type: boolean
- {{network.name}}NetEnableDHCP:
- default: false
- description: Whether to enable DHCP on the associated subnet.
- type: boolean
- {{network.name}}NetShared:
- default: false
- description: Whether this network is shared across all tenants.
- type: boolean
- {{network.name}}NetName:
- default: {{network.name_lower}}
- description: The name of the {{network.name_lower}} network.
- type: string
- {{network.name}}SubnetName:
- default: {{network.name_lower}}_subnet
- description: The name of the {{network.name_lower}} subnet in Neutron.
- type: string
- {{network.name}}AllocationPools:
- default: {{network.allocation_pools|default([])}}
- description: Ip allocation pool range for the {{network.name_lower}} network.
- type: json
- {{network.name}}InterfaceDefaultRoute:
- default: {{network.gateway_ip|default('""')}}
- description: default route for the {{network.name_lower}} network
- type: string
-{%- if network.vlan %}
- {{network.name}}NetworkVlanID:
- default: {{network.vlan}}
- description: Vlan ID for the {{network.name}} network traffic.
- type: number
-{%- endif %}
-{%- if network.ipv6 %}
- IPv6AddressMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 address mode
- type: string
- IPv6RAMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 router advertisement mode
- type: string
-{%- endif %}
-
-resources:
- {{network.name}}Network:
- type: OS::Neutron::Net
- properties:
- admin_state_up: {get_param: {{network.name}}NetAdminStateUp}
- name: {get_param: {{network.name}}NetName}
- shared: {get_param: {{network.name}}NetShared}
- value_specs: {get_param: {{network.name}}NetValueSpecs}
-
- {{network.name}}Subnet:
- type: OS::Neutron::Subnet
- properties:
- cidr: {get_param: {{network.name}}NetCidr}
- name: {get_param: {{network.name}}SubnetName}
- network: {get_resource: {{network.name}}Network}
- allocation_pools: {get_param: {{network.name}}AllocationPools}
- gateway_ip: {get_param: {{network.name}}InterfaceDefaultRoute}
-{%- if network.ipv6 %}
- ip_version: 6
- ipv6_address_mode: {get_param: IPv6AddressMode}
- ipv6_ra_mode: {get_param: IPv6RAMode}
-{%- else %}
- enable_dhcp: {get_param: {{network.name}}NetEnableDHCP}
-{%- endif %}
-
-outputs:
- OS::stack_id:
- description: {{network.name_lower}} network
- value: {get_resource: {{network.name}}Network}
- subnet_cidr:
- value: {get_attr: [{{network.name}}Subnet, cidr]}
+{% include 'network.j2' %}
diff --git a/network/network_v6.network.j2.yaml b/network/network_v6.network.j2.yaml
new file mode 100644
index 0000000..809d145
--- /dev/null
+++ b/network/network_v6.network.j2.yaml
@@ -0,0 +1,2 @@
+{% set ipv6_override = true -%}
+{% include 'network.j2' %}
diff --git a/network/storage_mgmt_v6.yaml b/network/storage_mgmt_v6.yaml
deleted file mode 100644
index 7ed4c92..0000000
--- a/network/storage_mgmt_v6.yaml
+++ /dev/null
@@ -1,72 +0,0 @@
-heat_template_version: pike
-
-description: >
- Storage management network. Storage replication, etc.
-
-parameters:
- # the defaults here work for static IP assignment (IPAM) only
- StorageMgmtNetCidr:
- # OpenStack uses the EUI-64 address format, which requires a /64 prefix
- default: 'fd00:fd00:fd00:4000::/64'
- description: Cidr for the storage_mgmt network.
- type: string
- StorageMgmtNetValueSpecs:
- default: {'provider:physical_network': 'storage_mgmt', 'provider:network_type': 'flat'}
- description: Value specs for the storage_mgmt network.
- type: json
- StorageMgmtNetAdminStateUp:
- default: false
- description: The admin state of the network.
- type: boolean
- StorageMgmtNetShared:
- default: false
- description: Whether this network is shared across all tenants.
- type: boolean
- StorageMgmtNetName:
- default: storage_mgmt
- description: The name of the storage_mgmt network.
- type: string
- StorageMgmtSubnetName:
- default: storage_mgmt_subnet
- description: The name of the storage_mgmt subnet in Neutron.
- type: string
- StorageMgmtAllocationPools:
- default: [{'start': 'fd00:fd00:fd00:4000::10', 'end': 'fd00:fd00:fd00:4000:ffff:ffff:ffff:fffe'}]
- description: Ip allocation pool range for the storage_mgmt network.
- type: json
- IPv6AddressMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 address mode
- type: string
- IPv6RAMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 router advertisement mode
- type: string
-
-resources:
- StorageMgmtNetwork:
- type: OS::Neutron::Net
- properties:
- admin_state_up: {get_param: StorageMgmtNetAdminStateUp}
- name: {get_param: StorageMgmtNetName}
- shared: {get_param: StorageMgmtNetShared}
- value_specs: {get_param: StorageMgmtNetValueSpecs}
-
- StorageMgmtSubnet:
- type: OS::Neutron::Subnet
- properties:
- ip_version: 6
- ipv6_address_mode: {get_param: IPv6AddressMode}
- ipv6_ra_mode: {get_param: IPv6RAMode}
- cidr: {get_param: StorageMgmtNetCidr}
- name: {get_param: StorageMgmtSubnetName}
- network: {get_resource: StorageMgmtNetwork}
- allocation_pools: {get_param: StorageMgmtAllocationPools}
- gateway_ip: null
-
-outputs:
- OS::stack_id:
- description: Neutron storage management network
- value: {get_resource: StorageMgmtNetwork}
- subnet_cidr:
- value: {get_attr: [StorageMgmtSubnet, cidr]}
diff --git a/network/storage_v6.yaml b/network/storage_v6.yaml
deleted file mode 100644
index 51edd4b..0000000
--- a/network/storage_v6.yaml
+++ /dev/null
@@ -1,72 +0,0 @@
-heat_template_version: pike
-
-description: >
- Storage network.
-
-parameters:
- # the defaults here work for static IP assignment (IPAM) only
- StorageNetCidr:
- # OpenStack uses the EUI-64 address format, which requires a /64 prefix
- default: 'fd00:fd00:fd00:3000::/64'
- description: Cidr for the storage network.
- type: string
- StorageNetValueSpecs:
- default: {'provider:physical_network': 'storage', 'provider:network_type': 'flat'}
- description: Value specs for the storage network.
- type: json
- StorageNetAdminStateUp:
- default: false
- description: The admin state of the network.
- type: boolean
- StorageNetShared:
- default: false
- description: Whether this network is shared across all tenants.
- type: boolean
- StorageNetName:
- default: storage
- description: The name of the storage network.
- type: string
- StorageSubnetName:
- default: storage_subnet
- description: The name of the storage subnet in Neutron.
- type: string
- StorageAllocationPools:
- default: [{'start': 'fd00:fd00:fd00:3000::10', 'end': 'fd00:fd00:fd00:3000:ffff:ffff:ffff:fffe'}]
- description: Ip allocation pool range for the storage network.
- type: json
- IPv6AddressMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 address mode
- type: string
- IPv6RAMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 router advertisement mode
- type: string
-
-resources:
- StorageNetwork:
- type: OS::Neutron::Net
- properties:
- admin_state_up: {get_param: StorageNetAdminStateUp}
- name: {get_param: StorageNetName}
- shared: {get_param: StorageNetShared}
- value_specs: {get_param: StorageNetValueSpecs}
-
- StorageSubnet:
- type: OS::Neutron::Subnet
- properties:
- ip_version: 6
- ipv6_address_mode: {get_param: IPv6AddressMode}
- ipv6_ra_mode: {get_param: IPv6RAMode}
- cidr: {get_param: StorageNetCidr}
- name: {get_param: StorageSubnetName}
- network: {get_resource: StorageNetwork}
- allocation_pools: {get_param: StorageAllocationPools}
- gateway_ip: null
-
-outputs:
- OS::stack_id:
- description: Neutron storage network
- value: {get_resource: StorageNetwork}
- subnet_cidr:
- value: {get_attr: [StorageSubnet, cidr]}
diff --git a/network/tenant_v6.yaml b/network/tenant_v6.yaml
deleted file mode 100644
index 9f139cb..0000000
--- a/network/tenant_v6.yaml
+++ /dev/null
@@ -1,72 +0,0 @@
-heat_template_version: pike
-
-description: >
- Tenant IPv6 network.
-
-parameters:
- # the defaults here work for static IP assignment (IPAM) only
- TenantNetCidr:
- # OpenStack uses the EUI-64 address format, which requires a /64 prefix
- default: 'fd00:fd00:fd00:5000::/64'
- description: Cidr for the tenant network.
- type: string
- TenantNetValueSpecs:
- default: {'provider:physical_network': 'tenant', 'provider:network_type': 'flat'}
- description: Value specs for the tenant network.
- type: json
- TenantNetAdminStateUp:
- default: false
- description: The admin state of the network.
- type: boolean
- TenantNetShared:
- default: false
- description: Whether this network is shared across all tenants.
- type: boolean
- TenantNetName:
- default: tenant
- description: The name of the tenant network.
- type: string
- TenantSubnetName:
- default: tenant_subnet
- description: The name of the tenant subnet in Neutron.
- type: string
- TenantAllocationPools:
- default: [{'start': 'fd00:fd00:fd00:5000::10', 'end': 'fd00:fd00:fd00:5000:ffff:ffff:ffff:fffe'}]
- description: Ip allocation pool range for the tenant network.
- type: json
- IPv6AddressMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 address mode
- type: string
- IPv6RAMode:
- default: dhcpv6-stateful
- description: Neutron subnet IPv6 router advertisement mode
- type: string
-
-resources:
- TenantNetwork:
- type: OS::Neutron::Net
- properties:
- admin_state_up: {get_param: TenantNetAdminStateUp}
- name: {get_param: TenantNetName}
- shared: {get_param: TenantNetShared}
- value_specs: {get_param: TenantNetValueSpecs}
-
- TenantSubnet:
- type: OS::Neutron::Subnet
- properties:
- ip_version: 6
- ipv6_address_mode: {get_param: IPv6AddressMode}
- ipv6_ra_mode: {get_param: IPv6RAMode}
- cidr: {get_param: TenantNetCidr}
- name: {get_param: TenantSubnetName}
- network: {get_resource: TenantNetwork}
- allocation_pools: {get_param: TenantAllocationPools}
- gateway_ip: null
-
-outputs:
- OS::stack_id:
- description: Neutron tenant network
- value: {get_resource: TenantNetwork}
- subnet_cidr:
- value: {get_attr: [TenantSubnet, cidr]}