d88fdca5fc
The TOSCA spec versioning has been changed to 1_0 from 1_0_0. Change-Id: Id556911d52ae5407c26fbf4fca0d4252cb432ce1
86 lines
2.2 KiB
YAML
86 lines
2.2 KiB
YAML
tosca_definitions_version: tosca_simple_yaml_1_0
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description: >
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Service template with topology_template, act as a nested system inside another system.
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imports:
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- definitions.yaml
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topology_template:
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description: Template of a database including its hosting stack.
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inputs:
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mq_server_ip:
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type: string
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description: IP address of the message queuing server to receive messages from.
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receiver_port:
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type: string
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description: Port to be used for receiving messages.
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my_cpus:
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type: integer
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description: Number of CPUs for the server.
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constraints:
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- valid_values: [ 1, 2, 4, 8 ]
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substitution_mappings:
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node_type: example.TransactionSubsystem
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capabilities:
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message_receiver: [ app, message_receiver ]
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requirements:
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database_endpoint: [ app, database ]
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node_templates:
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app:
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type: example.SomeApp
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properties:
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admin_user: foo
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pool_size: 10
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capabilities:
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message_receiver:
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properties:
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server_ip: { get_input: mq_server_ip }
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requirements:
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- host:
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node: websrv
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websrv:
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type: tosca.nodes.WebServer
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capabilities:
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data_endpoint:
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properties:
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port_name: { get_input: receiver_port }
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requirements:
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- host:
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node: server
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server:
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type: tosca.nodes.Compute
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capabilities:
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host:
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properties:
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disk_size: 10 GB
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num_cpus: { get_input: my_cpus }
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mem_size: 4096 MB
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os:
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properties:
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architecture: x86_64
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type: Linux
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distribution: Ubuntu
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version: 14.04
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outputs:
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receiver_ip:
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description: private IP address of the message receiver application
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value: { get_attribute: [ server, private_address ] }
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# It seems current _process_intrisic_function can not handle more than 2 arguments, save it for later
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# receiver_port:
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# description: Port of the message receiver endpoint
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# value: { get_attribute: [ app, data_endpoint, port_name ] }
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groups:
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webserver_group:
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members: [ websrv, server ]
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policies:
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- policy_name: none
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