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|
# Required TOSCA Definitions version string
tosca_definitions_version: tosca_simple_yaml_1_0
metadata:
template_name: tosca_simple_profile_for_nfv
template_author: opnfv_parser_project
template_version: tosca_simple_profile_for_nfv_1_0
# Optional description of the definitions inside the file.
description: >
TOSCA simple profile for RNC
1, Compute Node MM, CM, DM, LB...
1.1 MM: MaintainModule;
1.2 CM: Control Module;
1.3 DM: Data Module;
1.4 LB: LineCard Module
2, Network Node VL and CP
imports:
- Simple_RNC_definition.yaml
# list of YAML alias anchors (or macros)
dsl_definitions:
compute_props_os_DEF: &compute_props_os_DEF
architecture: x86_64
type: Linux
distribution: Ubuntu
version: 14.10
compute_props_host_MM: &compute_props_host_MM
disk_size: 80 GB
iops: 300
num_cpus: 8
mem_size: 8192 MB
swap: 512 MB
compute_props_host_CM: &compute_props_host_CM
disk_size: 0 GB
num_cpus: 8
mem_size: 8192 MB
compute_props_host_DM: &compute_props_host_DM
disk_size: 0 GB
num_cpus: 8
mem_size: 8192 MB
compute_props_host_LB: &compute_props_host_LB
disk_size: 0 GB
num_cpus: 4
mem_size: 8192 MB
# topology template definition of the cloud application or service
topology_template:
# a description of the topology template
description: >
simple RNC template
inputs:
mm_storage_size:
type: integer
default: 40 GB
description: mm additional block storage size
constraints:
- valid_values: [ 10, 20, 40, 80 ]
substitution_mappings:
type: rnc.nodes.VNF
properties:
vnfmtype: RADIO
# definition of the node templates of the topology
node_templates:
MM_Active:
type: rnc.nodes.compute.MM
properties:
activestatus: 1
requirements:
- host: MM_Active_Host
- high_availability: MM_Passive
artifacts:
#the VM image of MM
vm_image: mm.image
interfaces:
Standard:
create:
implementation: mm_install.sh
configure:
implementation: mm_active_configure.sh
MM_Passive:
type: rnc.nodes.compute.MM
properties:
activestatus: 0
requirements:
- host: MM_Passive_Host
- high_availability: MM_Active
artifacts:
#the VM image of MM
vm_image: mm.image
interfaces:
Standard:
create:
implementation: mm_install.sh
configure:
implementation: mm_passvie_configure.sh
MM_Active_Host:
type: rnc.nodes.compute.MM_Host
capabilities:
os:
properties: *compute_props_os_DEF
host:
properties: *compute_props_host_MM
requirements:
- local_storage:
node: MM_BlockStorage
relationship: Storage_attachesto
attributes:
ip_address: { get_attribute: [ SELF, private_address ] }
MM_Passive_Host:
type: rnc.nodes.compute.MM_Host
copy: MM_Active_Host
CM_Active:
type: rnc.nodes.compute.CM
properties:
activestatus: 1
requirements:
- host: CM_Active_Host
- high_availability: CM_Passive
artifacts:
#the VM image of CM
vm_image: cm.image
interfaces:
Standard:
create:
implementation: cm_install.sh
configure:
implementation: cm_active_configure.sh
CM_Passive:
type: rnc.nodes.compute.CM
properties:
activestatus: 0
requirements:
- host: CM_Passive_Host
- high_availability: CM_Active
artifacts:
#the VM image of CM
vm_image: mm.image
interfaces:
Standard:
create:
implementation: cm_install.sh
configure:
implementation: cm_passvie_configure.sh
CM_Active_Host:
type: rnc.nodes.compute.CM_Host
capabilities:
os:
properties: *compute_props_os_DEF
host:
properties: *compute_props_host_CM
scalable:
properties:
min_instances: 1
max_instances: 126
default_instances: 1
attributes:
ip_address: { get_attribute: [ SELF, private_address ] }
CM_Passive_Host:
type: rnc.nodes.compute.MM_Host
copy: CM_Active_Host
DM:
type: rnc.nodes.compute.DM
requirements:
- host: DM_Host
artifacts:
vm_image: dm.image
interfaces:
Standard:
create:
implementation: dm_install.sh
configure:
implementation: dm_configure.sh
DM_Host:
type: rnc.nodes.compute.DM_Host
capabilities:
os:
properties: *compute_props_os_DEF
host:
properties: *compute_props_host_DM
scalable:
properties:
min_instances: 1
max_instances: 120
default_instances: 1
attributes:
ip_address: { get_attribute: [ SELF, private_address ] }
LB:
type: rnc.nodes.compute.LB
requirements:
- host: LB_Host
artifacts:
#the VM image of LB
vm_image: lb.image
interfaces:
Standard:
create:
implementation: lb_install.sh
configure:
implementation: lb_configure.sh
LB_Host:
type: rnc.nodes.compute.LB_Host
capabilities:
os:
properties: *compute_props_os_DEF
host:
properties: *compute_props_host_LB
scalable:
properties:
min_instances: 1
max_instances: 20
default_instances: 1
attributes:
ip_address: { get_attribute: [ SELF, private_address ] }
MM_BlockStorage:
type: rnc.nodes.BlockStorage
properties:
size: { get_input: mm_storage_size }
interfaces:
Configure:
post_configure_target:
implementation: default_script.sh
CTRL_NetWork:
type: rnc.nodes.VL
properties:
vendor: "zte"
cidr: "128.0.0.0/8"
network_name: net1
dhcp_enabled: false
INTERMEDIA_NetWork:
type: rnc.nodes.VL
properties:
vendor: "zte"
cidr: "10.0.0.0/8"
network_name: net3
dhcp_enabled: true
EXTERMEDIA_NetWork:
type: rnc.nodes.VL
properties:
vendor: "zte"
cidr: "172.1.0.0/20"
network_name: net2
dhcp_enabled: true
EMS_NetWork:
type: rnc.nodes.VL
properties:
vendor: "zte"
cidr: "129.0.0.0/8"
network_name: net2
dhcp_enabled: true
MM_Port_EMS:
type: rnc.nodes.CP
properties:
order: 1
is_default: true
requirements:
- virtualbinding: MM_Active
- virtualLink: EMS_NetWork
MM_Port_CTRL:
type: rnc.nodes.CP
properties:
order: 0
is_default: true
requirements:
- virtualbinding: MM_Active
- virtualLink: CTRL_NetWork
MM_Port_EXTERMEDIA:
type: rnc.nodes.CP
properties:
order: 2
is_default: true
requirements:
- virtualbinding: MM_Active
- virtualLink: EXTERMEDIA_NetWork
CM_Port_CTRL:
type: rnc.nodes.CP
properties:
order: 0
is_default: true
requirements:
- virtualbinding: CM_Active
- virtualLink: CTRL_NetWork
CM_Port_INTERMEDIA:
type: rnc.nodes.CP
properties:
order: 1
is_default: false
requirements:
- virtualbinding: CM_Active
- virtualLink: INTERMEDIA_NetWork
DM_Port_CTRL:
type: rnc.nodes.CP
properties:
order: 0
is_default: true
requirements:
- virtualbinding: DM
- virtualLink: CTRL_NetWork
DM_Port_INTERMEDIA:
type: rnc.nodes.CP
properties:
order: 1
is_default: false
requirements:
- virtualbinding: DM
- virtualLink: INTERMEDIA_NetWork
LB_Port_CTRL:
type: rnc.nodes.CP
properties:
order: 0
is_default: true
requirements:
- virtualbinding: LB
- virtualLink: CTRL_NetWork
LB_Port_INTERMEDIA:
type: rnc.nodes.CP
properties:
order: 1
is_default: false
requirements:
- virtualbinding: LB
- virtualLink: INTERMEDIA_NetWork
LB_Port_EXTERMEDIA:
type: rnc.nodes.CP
properties:
order: 2
is_default: false
requirements:
- virtualbinding: LB
- virtualLink: EXTERMEDIA_NetWork
# definition of the relationship templates of the topology
relationship_templates:
Storage_attachesto:
type: tosca.relationships.AttachesTo
properties:
location: /data_location
# definition of output parameters for the topology template
outputs:
private_ip_of_MM:
description: The private IP address of the MM.
value: { get_attribute: [ MM_Active_Host, ip_address ] }
private_ip_of_CM:
description: The private IP address of the CM.
value: { get_attribute: [ CM_Active_Host, ip_address ] }
private_ip_of_DM:
description: The private IP address of the DM.
value: { get_attribute: [ DM_Host, ip_address ] }
private_ip_of_LB:
description: The private IP address of the LB.
value: { get_attribute: [ LB_Host, ip_address ] }
# definition of logical groups of node templates within the topology
# To be continue about this section
groups:
ServerGroupAnitAffinity: #
description: Logical component grouping for placement
members: [ MM_Acitve, MM_Passive, CM_Acitve, CM_Passive, LB ]
policies:
type: tosca.policy.placement.Antilocate
# ServerGroupAffinity: #
# members: [ CM, DM ]
# policies:
# type: tosca.policy.placement.Antilocate
# ServerGroupScaling_DM: # added future
# members: [ DM, ]# only one, will be error
# policies:
# - name: MyScaleUpPolicy
# - type: tosca.policy.scale.up | tosca.policy.scale.down
# - rule: fn.utilizaton [ DM ], greater_than: 80
# - trigger: script_dm
# ServerGroupScaling_LB: # added future
# members: [ LB, ] # only one, will be error
# policies:
# - name: MyScaleUpPolicy
# - type: tosca.policy.scale.up | tosca.policy.scale.down
# - rule: fn.utilizaton [ LB ], greater_than: 80
# - trigger: script_lb
|
