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# 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
#
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# 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.

tosca_definitions_version: tosca_simple_yaml_1_0

description: >-
  Project Clearwater is an open-source IMS core, developed by Metaswitch Networks and released under
  the GNU GPLv3.

metadata:
  template_name: clearwater-single-existing
  template_author: ARIA
  template_version: '1.0'
  aria_version: '0.2.0'

imports:
  - types/clearwater.yaml
  - aria-1.0

topology_template:

  inputs:
    hosts.ssh.user:
      description: >-
        Existing SSH user.
      type: string
    hosts.ssh.password:
      description: >-
        Existing SSH password.
      type: string
    existing_host.public_address:
      description: >-
        Existing IP address that can be accessed by ARIA.
      type: string
    existing_host.private_address:
      description: >-
        Existing IP address that can be accessed within the service.
      type: string
      default: { get_input: existing_host.public_address }
    existing_host.hostname:
      description: >-
        The hostname will be changed to this.
      type: string
      default: aria-clearwater-single

  node_templates:
    bono:
      type: clearwater.Bono
      requirements:
        - sip_downstream: clearwater.Sprout
        - sip_secure_downstream: clearwater.Sprout
        - ralf: clearwater.Ralf

    sprout:
      type: clearwater.Sprout
      requirements:
        - ralf: clearwater.Ralf
# cyclical: see ARIA-327
#        - sip_upstream: clearwater.Bono

    dime:
      type: clearwater.Dime

    homestead:
      type: clearwater.Homestead

    ralf:
      type: clearwater.Ralf
      description: >-
        Optional, only required if you are using a CCF (Charging Collection Function).

    homer:
      type: clearwater.Homer

    vellum:
      type: clearwater.Vellum
#      requirements:
# cyclical: see ARIA-327
#        - ralf: clearwater.Ralf

    i-cscf:
      type: clearwater.I-CSCF

    s-cscf:
      type: clearwater.S-CSCF

    ellis:
      type: clearwater.Ellis
      description: >-
        Optional, only required if you want a web frontend.
      properties:
        provision_numbers_count: 1000
      requirements:
        - ralf: clearwater.Ralf

    existing_host:
      type: clearwater.Host
      attributes:
        public_address: { get_input: existing_host.public_address }
        private_address: { get_input: existing_host.private_address }
      capabilities:
        host:
          properties:
            hostname: { get_input: existing_host.hostname }
            ssh.user: { get_input: hosts.ssh.user }
            ssh.password: { get_input: hosts.ssh.password }
            max_log_directory_size: 50 MiB
            reduce_cassandra_mem_usage: true

    smtp:
      type: smtp.SMTP
      properties:
        address: 127.0.0.1
      capabilities:
        smtp:
          properties:
            username: username
            password: password

  policies:
    configuration:
      type: clearwater.Configuration
      properties:
        zone: example.com
        secret: secret

  substitution_mappings:
    node_type: ims.nodes.IMS
    capabilities:
       p-cscf: [ bono, p-cscf ]
       i-cscf: [ i-cscf, i-cscf ]
       s-cscf: [ s-cscf, s-cscf ]
       hss: [ homestead, hss ]
       ctf: [ ralf, ctf ]
       xdms: [ homer, xdms ]