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module nts-manager {
yang-version 1.1;
namespace "urn:o-ran-sc:params:xml:ns:yang:nts:manager";
prefix nts-mng;
import ietf-inet-types {
prefix inet;
}
import nts-common {
prefix ntsc;
revision-date 2020-11-20;
}
organization
"O-RAN-SC";
contact
" Web: <https://wiki.o-ran-sc.org/display/SIM/SIM>
Editors:
Alex Stancu <mailto:alexandru.stancu@highstreet-technologies.com>
Adrian Lita <mailto:adrian.lita@highstreet-technologies.com>
Martin Skorupski <mailto:martin.skorupski@highstreet-technologies.com>";
description
"This module contains YANG definitions for the Network Topology Simulator - Manager.";
revision 2020-10-06 {
description
"Initial revision for the Network Topology Simulator - Next Generation";
reference
"O-RAN-SC SIM project";
}
typedef percent {
type decimal64 {
fraction-digits 2;
range "0 .. 100";
}
description
"Percentage";
}
grouping instance-g {
leaf name {
type string;
description
"The name of the running instance. It is the same as the docker container name which exposes this network function.";
}
container networking {
leaf docker-ip {
type inet:ip-address;
description
"The IP address of the docker container implementing the network function instance.";
}
leaf-list docker-port {
type inet:port-number;
description
"The ports which are exposed inside the docker container implementing the network function instance.";
}
leaf host-ip {
type inet:ip-address;
description
"The Host machine IP address pointing to the docker container implementing the network function instance.";
}
leaf-list host-port {
type inet:port-number;
description
"The Host machine ports mapped to the docker container implementing the network function instance.";
}
description
"Groups the details about networking information.";
}
description
"An instance of a network function which is running. The equivalent on the host machine is a docker container.";
}
grouping network-function-g {
leaf function-type {
type identityref {
base ntsc:NTS_FUNCTION_TYPE_BASE;
}
description "Type of network function to be simulated.";
}
leaf started-instances {
type uint16;
mandatory true;
description
"How many instances of this type are started.";
}
leaf mounted-instances {
type uint16;
must '. <= ../started-instances' {
error-message
"The number of mounted instances cannot be greater that the number of started instances.";
}
mandatory true;
description
"How many instances of this type are mounted in the SDN Controller.";
}
uses ntsc:mount-point-details-g;
leaf docker-instance-name {
type string;
mandatory true;
description
"The prefix of each docker container being started.";
}
leaf docker-version-tag {
type string;
mandatory true;
description
"The version tag of the docker image to be started.";
}
leaf docker-repository {
type string;
mandatory true;
description
"The prefix containing the docker repository information, if needed.";
}
uses ntsc:faults-g;
uses ntsc:netconf-config-g;
uses ntsc:ves-config-g;
container instances {
config false;
list instance {
key "name";
uses ntsc:mount-point-details-g;
uses instance-g;
description
"Describes a running instance.";
}
description
"Groups details about instances which are running.";
}
description
"Contains all the details of a simulated device.";
}
grouping simulation-information-g {
leaf base-port {
type inet:port-number;
config false;
description
"The base Host machine port from where the simulation can allocate ports incrementally.";
}
leaf ssh-connections {
type uint8;
config false;
description
"The number of SSH Endpoints each network function instance exposes.";
}
leaf tls-connections {
type uint8;
config false;
description
"The number of TLS Endpoints each network function instance exposes.";
}
leaf cpu-usage {
type percent;
config false;
description
"Specifies the CPU load generated by the simulation.";
}
leaf mem-usage {
type uint32;
config false;
description
"Specifies the RAM in MB used by the simulation.";
}
description
"Groups information about the simulation status.";
}
container simulation {
container network-functions {
list network-function {
key "function-type";
unique "docker-instance-name";
uses network-function-g;
description
"List containing different simulated network function types and their details.";
}
description
"Container which encompasses all simulated network functions.";
}
container sdn-controller {
uses ntsc:controller-g;
description
"Groups details about the SDN Controller.";
}
container ves-endpoint {
uses ntsc:ves-endpoint-g;
description
"Groups details about the VES Collector endpoint.";
}
uses simulation-information-g;
description
"Root level container which controls the NTS.";
}
} //end module
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