module org-openroadm-network {
  namespace "http://org/openroadm/network";
  prefix net;

  import ietf-network {
    prefix nd;
    revision-date 2015-06-08;
  }
  import org-openroadm-network-types {
    prefix nt;
    revision-date 2017-12-15;
  }
  import org-openroadm-roadm {
    prefix roadm;
    revision-date 2017-12-15;
  }
  import org-openroadm-external-pluggable {
    prefix plg;
    revision-date 2017-12-15;
  }
  import org-openroadm-xponder {
    prefix xpdr;
    revision-date 2017-12-15;
  }
  import ietf-inet-types {
    prefix inet;
    revision-date 2013-07-15;
  }

  organization
    "OPEN ROADM MSA";
  contact
    "www.OpenROADM.org.";
  description
    "Copyright of the Members of the Open ROADM MSA Agreement dated (c) 2016,
     AT&T Intellectual Property.  All other rights reserved.

     Redistribution and use in source and binary forms, with or without modification,
     are permitted provided that the following conditions are met:

     * Redistributions of source code must retain the above copyright notice, this
       list of conditions and the following disclaimer.
     * Redistributions in binary form must reproduce the above copyright notice,
       this list of conditions and the following disclaimer in the documentation and/or
       other materials provided with the distribution.
     * Neither the Members of the Open ROADM MSA Agreement nor the names of its
       contributors may be used to endorse or promote products derived from this software
       without specific prior written permission.

     THIS SOFTWARE IS PROVIDED BY THE MEMBERS OF THE OPEN ROADM MSA  AGREEMENT ''AS IS''
     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT THE MEMBERS OF THE OPEN ROADM MSA  AGREEMENT BE LIABLE FOR ANY DIRECT,
     INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;  LOSS OF USE, DATA,
     OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     POSSIBILITY OF SUCH DAMAGE.";

  revision 2017-12-15 {
    description
      "Version 2.2";
  }
  revision 2017-09-29 {
    description
      "Version 2.1";
  }
  revision 2017-07-28 {
    description
      "Version 2.0.1 - added revision-date to imports";
  }
  revision 2017-06-26 {
    description
      "Version 2.0";
  }
  revision 2016-10-14 {
    description
      "Version 1.2";
  }

  augment "/nd:network/nd:network-types" {
    description
      "Introduce new network type for the Open ROADM optical network";
    container openroadm-network {
      presence "indicates optical network of Open ROADMs";
      description
        "The presence of the container node indicates Open ROADM
         network";
    }
  }
  augment "/nd:network/nd:node" {
    when "../nd:network-types/openroadm-network";
    description
      "Augment the generic network node with Open ROADM attributes.";
    leaf node-type {
      type nt:openroadm-node-type;
      must "(../node-type = 'ROADM' or ../node-type = 'XPONDER' or ../node-type = 'EXT-PLUGGABLE')" {
        error-message "Invalid node type for openroadm-network";
      }
      description
        "A component of the network topology.
         Valid node types are XPONDER, EXT-PLUGGABLE and ROADM.
         Once the node-type is configured, it should not be modified.";
    }
    leaf software-version {
      type string;
      description
        "Vendor software version";
    }
    leaf openroadm-version {
      type string;
      description
        "OpenROADM software version";
    }
    leaf vendor {
      type string;
      description
        "Identifier of the supplier";
    }
    leaf model {
      type string;
      description
        "Identifier of the supplier's equipment";
    }
    leaf domain-subnetwork {
      type string;
      description
        "Specific Domain-Subnetwork in which the node resides";
    }
    leaf ip {
      type inet:ip-address;
      description
        "IP address assigned to the node";
    }
    leaf relay-rack {
      type string;
      description
        "Frame Identification Code (FIC)";
    }
    leaf shelf {
      type string;
    }
    leaf node-status {
      type nt:openroadm-node-status;
    }
    container roadm-attributes {
      when "../node-type = 'ROADM'";
      description
        "Attributes for the ROADM Node.";
      uses roadm:roadm-node-attributes;
    }
    container xpdr-attributes {
      when "../node-type = 'XPONDER'";
      uses xpdr:xpdr-node-attributes;
    }
    container pluggable-attributes {
      when "../node-type = 'EXT-PLUGGABLE'";
      uses plg:pluggable-node-attributes;
    }
    container plan-due-dates {
      uses nt:node-due-date-list;
    }
    container node-maintenance-schedule {
      uses nt:node-due-date-list;
    }
  }
}