--- /dev/null
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+imports:
+ - ims.yaml
+ - smtp.yaml
+ - cassandra.yaml
+
+dsl_definitions:
+
+ clearwater_operation_dependencies: &CLEARWATER_OPERATION_DEPENDENCIES
+ - "ssh.user > { get_property: [ HOST, host, ssh.user ] }"
+ - "ssh.password > { get_property: [ HOST, host, ssh.password ] }"
+ - "ssh.address > { get_attribute: [ HOST, public_address ] }"
+ - "ssh.use_sudo > true"
+
+policy_types:
+
+ clearwater.Configuration:
+ derived_from: tosca.policies.Root
+ properties:
+ zone:
+ description: >-
+ The domain name for SIP addresses, for example if its "example.com" then a SIP address
+ could be "6505550243@example.com".
+ type: string
+ geographically_redundant:
+ description: >-
+ Enable a geographically redundant deployment.
+
+ See: http://clearwater.readthedocs.io/en/stable/Geographic_redundancy.html
+ type: boolean
+ default: false
+ site_name:
+ description: >-
+ Used by geographically redundant deployments.
+ type: string
+ required: false
+ secret:
+ description: >-
+ Used for registration via Ellis.
+ type: string
+
+capability_types:
+
+ clearwater.Container:
+ description: >-
+ Clearwater container capability.
+ derived_from: tosca.capabilities.Container
+ properties:
+ hostname:
+ type: string
+ ssh.user:
+ type: string
+ ssh.password:
+ type: string
+ max_log_directory_size:
+ type: scalar-unit.size
+ default: 0 B # 0 means no max size
+ reduce_cassandra_mem_usage:
+ type: boolean
+ default: false
+
+ # http://clearwater.readthedocs.io/en/stable/Clearwater_IP_Port_Usage.html
+
+ # SIP endpoints
+
+ clearwater.Endpoint.SIP.Upstream:
+ derived_from: tosca.capabilities.Endpoint
+ properties:
+ protocol: # override
+ type: string
+ default: sip
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 5052
+
+ clearwater.Endpoint.SIP.Upstream.Secure:
+ derived_from: tosca.capabilities.Endpoint
+ properties:
+ protocol: # override
+ type: string
+ default: sip
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 5054
+ secure: # override
+ type: boolean
+ default: true
+
+ clearwater.Endpoint.SIP.Proxy:
+ derived_from: tosca.capabilities.Endpoint
+ properties:
+ protocol: # override
+ type: string
+ default: sip
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 5058
+
+ clearwater.Endpoint.SIP.Public:
+ derived_from: tosca.capabilities.Endpoint.Public
+ properties:
+ protocol: # override
+ type: string
+ default: sip
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 5060
+
+ clearwater.Endpoint.SIP.Public.Secure:
+ derived_from: tosca.capabilities.Endpoint.Public
+ properties:
+ protocol: # override
+ type: string
+ default: sip
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 5062
+ secure: # override
+ type: boolean
+ default: true
+
+ # STUN endpoints
+
+ clearwater.Endpoint.STUN:
+ derived_from: tosca.capabilities.Endpoint
+ properties:
+ protocol: # override
+ type: string
+ default: stun
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 3478
+
+ # Diameter endpoints
+
+ clearwater.Endpoint.Diameter.HSS:
+ description: >-
+ In shared_config: hs_listen_port
+ derived_from: tosca.capabilities.Endpoint
+ properties:
+ protocol: # override
+ type: string
+ default: diameter
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 3868
+
+ clearwater.Endpoint.Diameter.CTF:
+ description: >-
+ In shared_config: ralf_listen_port
+ derived_from: tosca.capabilities.Endpoint
+ properties:
+ protocol: # override
+ type: string
+ default: diameter
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 3869
+
+ # Management endpoints
+
+ clearwater.Endpoint.Management.Homer:
+ derived_from: ims.interfaces.HTTP
+ properties:
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 7888
+
+ clearwater.Endpoint.Management.Homestead:
+ derived_from: ims.interfaces.HTTP
+ properties:
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 8888
+
+ clearwater.Endpoint.Management.Homestead.Provisioning:
+ description: >-
+ In shared_config: homestead_provisioning_port
+ derived_from: ims.interfaces.HTTP
+ properties:
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 8889
+
+ clearwater.Endpoint.Management.Sprout:
+ derived_from: ims.interfaces.HTTP
+ properties:
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 9886
+
+ clearwater.Endpoint.Management.Ralf:
+ derived_from: ims.interfaces.HTTP
+ properties:
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 9888 # note: some documentation shows 10888
+
+ # Web endpoints
+
+ clearwater.Endpoint.Public.Web:
+ derived_from: tosca.capabilities.Endpoint.Public
+ properties:
+ protocol: # override
+ type: string
+ default: http
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 80
+ url_path: # override
+ type: string
+ default: /
+
+ clearwater.Endpoint.Public.Web.Secure:
+ derived_from: tosca.capabilities.Endpoint.Public
+ properties:
+ protocol: # override
+ type: string
+ default: https
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 443
+ secure: # override
+ type: boolean
+ default: true
+ url_path: # override
+ type: string
+ default: /
+
+ # Other endpoints
+
+ clearwater.Endpoint.Chronos:
+ derived_from: tosca.capabilities.Endpoint
+ properties:
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 7253
+
+ clearwater.Endpoint.Memcached:
+ derived_from: tosca.capabilities.Endpoint
+ properties:
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 11211
+
+ clearwater.Endpoint.Astaire:
+ derived_from: tosca.capabilities.Endpoint
+ properties:
+ port: # override
+ type: tosca.datatypes.network.PortDef
+ default: 11311
+
+data_types:
+
+ clearwater.Number:
+ derived_from: string
+ constraints:
+ - pattern: '^\d{10}$'
+
+node_types:
+
+ # http://clearwater.readthedocs.io/en/stable/Clearwater_Architecture.html
+
+ clearwater.SoftwareComponent:
+ description: >-
+ Clearwater software components must be installed in a Clearwater-capable compute node.
+ derived_from: tosca.nodes.SoftwareComponent
+ requirements:
+ - host: # override
+ capability: clearwater.Container
+ relationship: tosca.relationships.HostedOn
+
+ clearwater.Bono:
+ description: >-
+ Clearwater edge proxy.
+
+ The Bono nodes form a horizontally scalable SIP edge proxy providing both a SIP IMS Gm
+ compliant interface and a WebRTC interface to clients. Client connections are load balanced
+ across the nodes. The Bono node provides the anchor point for the client's connection to the
+ Clearwater system, including support for various NAT traversal mechanisms. A client is
+ therefore anchored to a particular Bono node for the duration of its registration, but can
+ move to another Bono node if the connection or client fails.
+
+ Clients can connect to Bono using SIP/UDP or SIP/TCP. Bono supports any WebRTC client that
+ performs call setup signaling using SIP over WebSocket.
+
+ Alternatively, Clearwater can be deployed with a third party P-CSCF or Session Border
+ Controller implementing P-CSCF. In this case Bono nodes are not required.
+ derived_from: clearwater.SoftwareComponent
+ capabilities:
+ p-cscf: ims.functions.P-CSCF
+ gm: ims.interfaces.Gm
+ sip_endpoint: clearwater.Endpoint.SIP.Public
+ sip_secure_endpoint: clearwater.Endpoint.SIP.Public.Secure
+ sip_proxy: clearwater.Endpoint.SIP.Proxy # open to Sprout
+ stun_endoint: clearwater.Endpoint.STUN
+ requirements:
+ - sip_downstream:
+ capability: clearwater.Endpoint.SIP.Upstream
+ occurrences: [ 0, UNBOUNDED ]
+ - sip_secure_downstream:
+ capability: clearwater.Endpoint.SIP.Upstream.Secure
+ occurrences: [ 0, UNBOUNDED ]
+ - ralf: # for billable events
+ capability: clearwater.Endpoint.Management.Ralf
+ occurrences: [ 0, 1 ]
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ create:
+ implementation:
+ primary: scripts/bono/create.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ delete:
+ implementation:
+ primary: scripts/bono/delete.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+
+ clearwater.Sprout:
+ description: >-
+ Clearwater SIP router.
+
+ The Sprout nodes act as a horizontally scalable, combined SIP registrar and authoritative
+ routing proxy, and handle client authentication and the ISC interface to application servers.
+ The Sprout nodes also contain the in-built MMTEL application server. SIP transactions are load
+ balanced across the Sprout cluster, so there is no long-lived association between a client and
+ a particular Sprout node. Sprout does not store any long-lived data itself and instead uses
+ web service interfaces to Homestead and Homer to retrieve HSS configuration such as
+ authentication data/user profiles and MMTEL service settings APIs to Vellum for storing
+ subscriber registration data and for running timers.
+
+ Sprout is where the bulk of the I-CSCF and S-CSCF function resides, with the remainder
+ provided by Dime (and backed by the long-lived data stores on Vellum).
+ derived_from: clearwater.SoftwareComponent
+ capabilities:
+ sip_endpoint: clearwater.Endpoint.SIP.Upstream # open to Bono
+ sip_secure_endpoint: clearwater.Endpoint.SIP.Upstream.Secure # open to Bono
+ management_endpoint: clearwater.Endpoint.Management.Sprout
+ memento:
+ type: tosca.capabilities.Container
+ valid_source_types: [ clearwater.Memento ]
+ requirements:
+# cyclical: see ARIA-327
+# - sip_upstream:
+# capability: clearwater.Endpoint.SIP.Proxy
+# occurrences: [ 0, UNBOUNDED ]
+ - homer: # for subscriber profiles
+ capability: clearwater.Endpoint.Management.Homer
+ - ralf: # for billable events
+ capability: clearwater.Endpoint.Management.Ralf
+ occurrences: [ 0, 1 ]
+ - chronos:
+ capability: clearwater.Endpoint.Chronos
+ node: clearwater.Vellum
+ - astaire:
+ capability: clearwater.Endpoint.Astaire
+ node: clearwater.Vellum
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ create:
+ implementation:
+ primary: scripts/sprout/create.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ delete:
+ implementation:
+ primary: scripts/sprout/delete.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+
+ clearwater.Memento:
+ derived_from: tosca.nodes.Root
+ capabilities:
+ sip-as: ims.functions.SIP-AS
+ web_secure_endpoint: clearwater.Endpoint.Public.Web.Secure
+ requirements:
+ - host:
+ capability: tosca.capabilities.Container
+ node: clearwater.Sprout
+ - cassandra_thrift:
+ capability: cassandra.Endpoint.Thrift
+ node: clearwater.Vellum
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ create:
+ implementation:
+ primary: scripts/memento/create.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ delete:
+ implementation:
+ primary: scripts/memento/delete.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+
+ clearwater.Dime:
+ description: >-
+ Clearwater Diameter gateway.
+
+ Dime nodes run Clearwater's Homestead and Ralf components.
+ derived_from: clearwater.SoftwareComponent
+ capabilities:
+ host:
+ type: tosca.capabilities.Container
+ valid_source_types: [ clearwater.DimeSoftwareComponent ]
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ create:
+ implementation:
+ primary: scripts/dime/create.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ delete:
+ implementation:
+ primary: scripts/dime/delete.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+
+ clearwater.DimeSoftwareComponent:
+ description: >-
+ Base type for Dime software components.
+ derived_from: clearwater.SoftwareComponent
+ requirements:
+ - host: # override
+ capability: tosca.capabilities.Container
+ node: clearwater.Dime
+
+ clearwater.Homestead:
+ description: >-
+ Clearwater HSS cache.
+
+ Homestead provides a web services interface to Sprout for retrieving authentication
+ credentials and user profile information. It can either master the data (in which case it
+ exposes a web services provisioning interface) or can pull the data from an IMS compliant HSS
+ over the Cx interface. The Homestead nodes themselves are stateless - the mastered / cached
+ subscriber data is all stored on Vellum (via Cassandra's Thrift interface).
+
+ In the IMS architecture, the HSS mirror function is considered to be part of the I-CSCF and
+ S-CSCF components, so in Clearwater I-CSCF and S-CSCF function is implemented with a
+ combination of Sprout and Dime clusters.
+ derived_from: clearwater.DimeSoftwareComponent
+ capabilities:
+ hss: ims.functions.HSS
+ cx: ims.interfaces.Cx
+ diameter_endpoint: clearwater.Endpoint.Diameter.HSS
+ management_endpoint: clearwater.Endpoint.Management.Homestead # open to Ellis
+ provisioning_management_endpoint: clearwater.Endpoint.Management.Homestead.Provisioning # open to Ellis
+ requirements:
+ - cassandra_thrift:
+ capability: cassandra.Endpoint.Thrift
+ node: clearwater.Vellum
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ create:
+ implementation:
+ primary: scripts/homestead/create.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ delete:
+ implementation:
+ primary: scripts/homestead/delete.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+
+ clearwater.Ralf:
+ description: >-
+ Clearwater CTF.
+
+ Ralf provides an HTTP API that both Bono and Sprout can use to report billable events that
+ should be passed to the CDF (Charging Data Function) over the Rf billing interface. Ralf is
+ stateless, using Vellum to maintain the long lived session state and run the timers necessary
+ to enable it to conform to the Rf protocol.
+ derived_from: clearwater.DimeSoftwareComponent
+ capabilities:
+ ctf: ims.functions.CTF
+ rf: ims.interfaces.Rf
+ diameter_endpoint: clearwater.Endpoint.Diameter.CTF
+ management_endpoint: clearwater.Endpoint.Management.Ralf # open to Sprout, Bono, Vellum
+ requirements:
+ - chronos:
+ capability: clearwater.Endpoint.Chronos
+ node: clearwater.Vellum
+ - astaire:
+ capability: clearwater.Endpoint.Astaire
+ node: clearwater.Vellum
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ create:
+ implementation:
+ primary: scripts/ralf/create.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ delete:
+ implementation:
+ primary: scripts/ralf/delete.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+
+ clearwater.Vellum:
+ description: >-
+ Clearwater state store.
+
+ Vellum is used to maintain all long-lived state in the deployment. It does this by running a
+ number of cloud optimized, distributed storage clusters.
+
+ - Cassandra. Cassandra is used by Homestead to store authentication credentials and profile
+ information, and is used by Homer to store MMTEL service settings. Vellum exposes Cassandra's
+ Thrift API.
+
+ - etcd. etcd is used by Vellum itself to share clustering information between Vellum nodes and
+ by other nodes in the deployment for shared configuration.
+
+ - Chronos. Chronos is a distributed, redundant, reliable timer service developed by
+ Clearwater. It is used by Sprout and Ralf nodes to enable timers to be run (e.g. for SIP
+ Registration expiry) without pinning operations to a specific node (one node can set the timer
+ and another act on it when it pops). Chronos is accessed via an HTTP API.
+
+ - Memcached / Astaire. Vellum also runs a Memcached cluster fronted by Astaire. Astaire is a
+ service developed by Clearwater that enabled more rapid scale up and scale down of memcached
+ clusters. This cluster is used by Sprout and Ralf for storing registration and session state.
+ derived_from: clearwater.SoftwareComponent
+ capabilities:
+ cassandra_endpoint: cassandra.Endpoint # open to other Vellum
+ cassandra_thrift_endpoint: cassandra.Endpoint.Thrift # open to Homer, Dime (Homestead), Sprout (Memento)
+ chronos_endpoint: clearwater.Endpoint.Chronos # open to other Vellum, Sprout, Dime (Ralf)
+ memcached_endpoint: clearwater.Endpoint.Memcached # open to other Vellum
+ astaire_endpoint: clearwater.Endpoint.Astaire # open to Sprout, Dime (Ralf)
+# cyclical: see ARIA-327
+# requirements:
+# - ralf:
+# capability: clearwater.Endpoint.Management.Ralf
+# occurrences: [ 0, 1 ]
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ create:
+ implementation:
+ primary: scripts/vellum/create.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ delete:
+ implementation:
+ primary: scripts/vellum/delete.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+
+ clearwater.Homer:
+ description: >-
+ Clearwater XDMS.
+
+ Homer is a standard XDMS used to store MMTEL service settings documents for each user of the
+ system. Documents are created, read, updated and deleted using a standard XCAP interface. As
+ with Homestead, the Homer nodes use Vellum as the data store for all long lived data.
+ derived_from: clearwater.SoftwareComponent
+ capabilities:
+ xdms: ims.functions.XDMS
+ management_endpoint: clearwater.Endpoint.Management.Homer # open to Sprout, Ellis
+ requirements:
+ - cassandra_thrift:
+ capability: cassandra.Endpoint.Thrift
+ node: clearwater.Vellum
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ create:
+ implementation:
+ primary: scripts/homer/create.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ delete:
+ implementation:
+ primary: scripts/homer/delete.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+
+ clearwater.Ellis:
+ description: >-
+ Ellis is a sample provisioning portal providing self sign-up, password management, line
+ management and control of MMTEL service settings. It is not intended to be a part of
+ production Clearwater deployments (it is not easy to horizontally scale because of the MySQL
+ underpinnings for one thing) but to make the system easy to use out of the box.
+ derived_from: clearwater.SoftwareComponent
+ properties:
+ provision_numbers_start:
+ type: clearwater.Number
+ default: '6505550000'
+ provision_numbers_count:
+ type: integer
+ default: 0 # 0 means do not provision numbers
+ constraints:
+ - greater_or_equal: 0
+ capabilities:
+ web_endpoint: clearwater.Endpoint.Public.Web
+ web_secure_endpoint: clearwater.Endpoint.Public.Web.Secure
+ requirements:
+ - homer: # for subscriber profiles
+ capability: clearwater.Endpoint.Management.Homer
+ - homestead: # for subscriber authentication
+ capability: clearwater.Endpoint.Management.Homestead
+ - homestead_provisioning:
+ capability: clearwater.Endpoint.Management.Homestead.Provisioning
+ - ralf: # TODO: really?
+ capability: clearwater.Endpoint.Management.Ralf
+ occurrences: [ 0, 1 ]
+ - smtp:
+ capability: smtp.SMTP
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ create:
+ implementation:
+ primary: scripts/ellis/create.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ configure:
+ implementation:
+ primary: scripts/ellis/configure.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ delete:
+ implementation:
+ primary: scripts/ellis/delete.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+
+ clearwater.I-CSCF:
+ description: >-
+ Clearwater I-CSCF.
+
+ Logical node encompassing Sprout and Homestead. Required only if you need to expose the I-CSCF
+ function.
+ derived_from: tosca.nodes.Root
+ capabilities:
+ i-cscf: ims.functions.I-CSCF
+ requirements:
+ - sprout:
+ capability: tosca.capabilities.Node
+ node: clearwater.Sprout
+ - homestead:
+ capability: tosca.capabilities.Node
+ node: clearwater.Homestead
+
+ clearwater.S-CSCF:
+ description: >-
+ Clearwater S-CSCF.
+
+ Logical node encompassing Sprout and Homestead. Required only if you need to expose the S-CSCF
+ function.
+ derived_from: tosca.nodes.Root
+ capabilities:
+ s-cscf: ims.functions.S-CSCF
+ requirements:
+ - sprout:
+ capability: tosca.capabilities.Node
+ node: clearwater.Sprout
+ - homestead:
+ capability: tosca.capabilities.Node
+ node: clearwater.Homestead
+
+ clearwater.LiveTest:
+ derived_from: tosca.nodes.SoftwareComponent
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ create:
+ implementation:
+ primary: scripts/live-test/create.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ delete:
+ implementation:
+ primary: scripts/live-test/delete.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+
+ clearwater.HostBase:
+ derived_from: tosca.nodes.Compute
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ configure:
+ implementation:
+ primary: scripts/host-base/configure.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
+ capabilities:
+ host: # override
+ type: clearwater.Container
+ valid_source_types: [ tosca.nodes.SoftwareComponent ]
+ os: # override
+ type: tosca.capabilities.OperatingSystem
+ properties:
+ architecture:
+ type: string
+ default: x86_64
+ type:
+ type: string
+ default: linux
+ distribution:
+ type: string
+ default: ubuntu
+ version:
+ type: version
+ default: 14.04
+
+ clearwater.Host:
+ description: >-
+ Default Clearwater host.
+
+ Note that any node can function as a Clearwater host as long as it has a clearwater.Container
+ capability.
+ derived_from: clearwater.HostBase
+ capabilities:
+ host: # override
+ type: clearwater.Container
+ valid_source_types: [ tosca.nodes.SoftwareComponent ]
+ properties:
+ mem_size:
+ type: scalar-unit.size
+ constraints:
+ - greater_or_equal: 0 MB
+ default: 4 GB # will run out of memory with less than this
+ interfaces:
+ Standard:
+ type: tosca.interfaces.node.lifecycle.Standard
+ configure:
+ implementation:
+ primary: scripts/host/configure.sh
+ dependencies: *CLEARWATER_OPERATION_DEPENDENCIES
Code Review / multicloud / azure.git / blobdiff