Reorganization of devicemanager directory structure

Organized into core, onap and o-ran-sc directories

Issue-ID: CCSDK-3242
Signed-off-by: Ravi Pendurty <ravi.pendurty@highstreet-technologies.com>
Change-Id: I3c23710f990a2d96ba01104c97315fc8c6b1921b
Signed-off-by: Ravi Pendurty <ravi.pendurty@highstreet-technologies.com>
Signed-off-by: Michael DÜrre <michael.duerre@highstreet-technologies.com>

8 files changed, 1121 insertions, 0 deletions

diff --git a/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/AdapterManagerNetworkElementFactory.java b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/AdapterManagerNetworkElementFactory.java
new file mode 100644
index 000000000..0ed856fb1
--- /dev/null
+++ b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/AdapterManagerNetworkElementFactory.java
@@ -0,0 +1,43 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property. All rights reserved.
+ * =================================================================================================
+ * Licensed 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.
+ * ============LICENSE_END==========================================================================
+ */
+
+package org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.impl;
+
+import java.util.Optional;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.factory.NetworkElementFactory;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.service.NetworkElement;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.DeviceManagerServiceProvider;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
+import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.network.topology.simulator.rev191025.SimulatorStatus;
+import org.opendaylight.yang.gen.v1.urn.o.ran.sc.params.xml.ns.yang.nts.manager.rev201006.simulation.NetworkFunctions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class AdapterManagerNetworkElementFactory implements NetworkElementFactory {
+
+    private static final Logger log = LoggerFactory.getLogger(AdapterManagerNetworkElementFactory.class);
+
+    @Override
+    public Optional<NetworkElement> create(NetconfAccessor acessor, DeviceManagerServiceProvider serviceProvider) {
+        if (acessor.getCapabilites().isSupportingNamespace(SimulatorStatus.QNAME) || acessor.getCapabilites().isSupportingNamespace(NetworkFunctions.QNAME)) {
+            log.info("Create device {} ", NtsNetworkElement.class.getName());
+            return Optional.of(new NtsNetworkElement(acessor, serviceProvider.getDataProvider()));
+        }
+        return Optional.empty();
+    }
+}
diff --git a/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/DeviceManagerAdapterManagerImpl.java b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/DeviceManagerAdapterManagerImpl.java
new file mode 100644
index 000000000..3a7aa8f40
--- /dev/null
+++ b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/DeviceManagerAdapterManagerImpl.java
@@ -0,0 +1,86 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property. All rights reserved.
+ * =================================================================================================
+ * Licensed 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.
+ * ============LICENSE_END==========================================================================
+ */
+package org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.impl;
+
+import org.onap.ccsdk.features.sdnr.wt.common.database.HtDatabaseClient;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.factory.FactoryRegistration;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.NetconfNetworkElementService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DeviceManagerAdapterManagerImpl implements AutoCloseable {
+
+    private static final Logger LOG = LoggerFactory.getLogger(DeviceManagerAdapterManagerImpl.class);
+    private static final String APPLICATION_NAME = "DeviceManagerAdapterManager";
+
+    private NetconfNetworkElementService netconfNetworkElementService;
+
+    private HtDatabaseClient htDatabaseClient;
+    private Boolean devicemanagerInitializationOk = false;
+    private FactoryRegistration<AdapterManagerNetworkElementFactory> resAdapterManager;
+
+    // Blueprint begin
+    public DeviceManagerAdapterManagerImpl() {
+        LOG.info("Creating provider for {}", APPLICATION_NAME);
+        resAdapterManager = null;
+    }
+
+    public void setNetconfNetworkElementService(NetconfNetworkElementService netconfNetworkElementService) {
+        this.netconfNetworkElementService = netconfNetworkElementService;
+    }
+
+    public void init() throws Exception {
+
+        LOG.info("Session Initiated start {}", APPLICATION_NAME);
+
+        resAdapterManager = netconfNetworkElementService.registerBindingNetworkElementFactory(new AdapterManagerNetworkElementFactory());
+
+
+        netconfNetworkElementService.writeToEventLog(APPLICATION_NAME, "startup", "done");
+        this.devicemanagerInitializationOk = true;
+
+        LOG.info("Session Initiated end. Initialization done {}", devicemanagerInitializationOk);
+    }
+    // Blueprint end
+
+    @Override
+    public void close() throws Exception {
+        LOG.info("closing ...");
+        close(htDatabaseClient);
+        close(resAdapterManager);
+        LOG.info("closing done");
+    }
+
+    /**
+     * Used to close all Services, that should support AutoCloseable Pattern
+     *
+     * @param toClose
+     * @throws Exception
+     */
+    private void close(AutoCloseable... toCloseList) {
+        for (AutoCloseable element : toCloseList) {
+            if (element != null) {
+                try {
+                    element.close();
+                } catch (Exception e) {
+                    LOG.warn("Fail during close: ", e);
+                }
+            }
+        }
+    }
+}
diff --git a/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/NtsNetworkElement.java b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/NtsNetworkElement.java
new file mode 100644
index 000000000..d73d82412
--- /dev/null
+++ b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/NtsNetworkElement.java
@@ -0,0 +1,77 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property. All rights reserved.
+ * =================================================================================================
+ * Licensed 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.
+ * ============LICENSE_END==========================================================================
+ */
+package org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.impl;
+
+import java.util.Optional;
+import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.DataProvider;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.service.NetworkElement;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.service.NetworkElementService;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.NetworkElementDeviceType;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * @author herbert
+ *
+ */
+public class NtsNetworkElement implements NetworkElement {
+
+    private static final Logger LOG = LoggerFactory.getLogger(NtsNetworkElement.class);
+
+    private final NetconfAccessor netconfAccessor;
+
+    @SuppressWarnings("unused")
+    private final DataProvider databaseService;
+
+    NtsNetworkElement(NetconfAccessor netconfAccess, DataProvider databaseService) {
+        LOG.info("Create {}", NtsNetworkElement.class.getSimpleName());
+        this.netconfAccessor = netconfAccess;
+        this.databaseService = databaseService;
+    }
+
+    @Override
+    public void deregister() {}
+
+    @Override
+    public NodeId getNodeId() {
+        return netconfAccessor.getNodeId();
+    }
+
+    @Override
+    public <L extends NetworkElementService> Optional<L> getService(Class<L> clazz) {
+        return Optional.empty();
+    }
+
+    @Override
+    public void warmstart() {}
+
+    @Override
+    public void register() {}
+
+    @Override
+    public NetworkElementDeviceType getDeviceType() {
+        return NetworkElementDeviceType.NtsManager;
+    }
+
+    @Override
+    public Optional<NetconfAccessor> getAcessor() {
+        return Optional.of(this.netconfAccessor);
+    }
+}
diff --git a/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
new file mode 100644
index 000000000..a0b20b3d3
--- /dev/null
+++ b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ ============LICENSE_START=======================================================
+  ~ ONAP : ccsdk features
+  ~ ================================================================================
+  ~ Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+  ~ All rights reserved.
+  ~ ================================================================================
+  ~ Update Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+  ~ ================================================================================
+  ~ Licensed 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.
+  ~ ============LICENSE_END=======================================================
+  ~
+  -->
+
+<blueprint xmlns:odl="http://opendaylight.org/xmlns/blueprint/v1.0.0"
+           xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0" odl:use-default-for-reference-types="true">
+
+    <reference id="netconfNetworkElementService"
+               availability="mandatory" activation="eager"
+               interface="org.onap.ccsdk.features.sdnr.wt.devicemanager.service.NetconfNetworkElementService"/>
+
+    <bean id="provider"
+          class="org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.impl.DeviceManagerAdapterManagerImpl"
+          init-method="init" destroy-method="close">
+        <property name="netconfNetworkElementService" ref="netconfNetworkElementService"/>
+    </bean>
+</blueprint>
diff --git a/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/resources/version.properties b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/resources/version.properties
new file mode 100644
index 000000000..6638c04f9
--- /dev/null
+++ b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/resources/version.properties
@@ -0,0 +1,24 @@
+#
+# ============LICENSE_START=======================================================
+# ONAP : ccsdk features
+# ================================================================================
+# Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+# ================================================================================
+# Licensed 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.
+# ============LICENSE_END=======================================================
+#
+#
+
+# Properties filled in by maven during build process
+version = ${project.version}
+build = ${buildtime}
diff --git a/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/yang/network-topology-simulator.yang b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/yang/network-topology-simulator.yang
new file mode 100644
index 000000000..ac2cf8dd3
--- /dev/null
+++ b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/yang/network-topology-simulator.yang
@@ -0,0 +1,297 @@
+module network-topology-simulator {
+  yang-version 1.1;
+  namespace "urn:onf:params:xml:ns:yang:network-topology-simulator";
+  prefix network-topology-simulator;
+
+  import ietf-inet-types {
+    prefix inet;
+  }
+
+  organization
+    "Melacon";
+  contact
+    "Web: <https://github.com/Melacon>
+     Editors:  Alex Stancu
+               <mailto:stancu.liviualex@gmail.com>";
+  description
+    "This module contains a collection of YANG definitions for managing the Network Topology Simulator.";
+
+  revision 2019-10-25 {
+    description
+      "Modify notifications. Add VES message configuration options.";
+    reference
+      "O-RAN SC SIM project";
+  }
+  revision 2019-06-07 {
+    description
+      "Modify controller details.";
+    reference
+      "O-RAN SC SIM project";
+  }
+  revision 2019-03-07 {
+    description
+      "Initial version";
+    reference
+      "O-RAN SC SIM project";
+  }
+
+  typedef operational-state-type {
+    type enumeration {
+      enum not-specified {
+        description
+          "none";
+      }
+      enum running {
+        description
+          "none";
+      }
+      enum created {
+        description
+          "none";
+      }
+      enum exited {
+        description
+          "none";
+      }
+    }
+    description
+      "The operation state of the simulated device.";
+  }
+
+  typedef authentication-method-type {
+    type enumeration {
+      enum no-auth {
+        description
+          "no security (http)";
+      }
+      enum cert-only {
+        description
+          "auth by certificate (https)";
+      }
+      enum basic-auth {
+        description
+          "auth by basic auth username and password (https)";
+      }
+      enum cert-basic-auth {
+        description
+          "auth by certificate and basic auth username / password (https)";
+      }
+    }
+    description
+      "The authentication method for VES messaging.";
+  }
+
+  typedef percent {
+    type decimal64 {
+      fraction-digits 2;
+      range "0 .. 100";
+    }
+    description
+      "Percentage";
+  }
+
+  grouping controller-details-type-g {
+    leaf controller-ip {
+      type inet:ip-address;
+      description
+        "The IP Address of the SDN Controller.";
+    }
+    leaf controller-port {
+      type inet:port-number;
+      description
+        "The Port of the SDN Controller.";
+    }
+    leaf controller-username {
+      type string;
+      description
+        "The Username of the SDN Controller.";
+    }
+    leaf controller-password {
+      type string;
+      description
+        "The Password of the SDN Controller.";
+    }
+    description
+      "none";
+  }
+
+  grouping simulated-devices-type-g {
+    leaf uuid {
+      type string;
+      description
+        "The UUID of the simulated device.";
+    }
+    leaf device-ip {
+      type string;
+      description
+        "The IP Address of the simulated device.";
+    }
+    leaf-list device-port {
+      type uint32;
+      description
+        "A NETCONF endpoint (port) of the simulated device.";
+    }
+    leaf is-mounted {
+      type boolean;
+      description
+        "Specifies if the simulated device is mounted in the SDN Controller.";
+    }
+    leaf operational-state {
+      type operational-state-type;
+      description
+        "Specifies the operational state of the simulated device.";
+    }
+    description
+      "none";
+  }
+
+  container simulator-config {
+    description
+      "Configuration container of the simulator.";
+    leaf simulated-devices {
+      type uint32;
+      default "0";
+      description
+        "The number of devices to be simulated.";
+    }
+    leaf mounted-devices {
+      type uint32;
+      default "0";
+      description
+        "The number of devices to be mounted in ODL. The configured number should not exceed the number of mounted devices.";
+    }
+    container notification-config {
+      leaf fault-notification-delay-period {
+        type uint32;
+        default "0";
+        description
+          "Interval in seconds between two consecutive notifications. If the attribute is set to 0, nofitications are not generated.";
+      }
+      leaf ves-heartbeat-period {
+        type uint32;
+        default "0";
+        description
+          "Interval in seconds between two VES heartbeat messages. If the attribute is set to 0, heartbeat messages are not generated.";
+      }
+      leaf is-netconf-available {
+        type boolean;
+        default "true";
+        description
+          "If set to 'true', NETCONF notifications will be generated.";
+      }
+      leaf is-ves-available {
+        type boolean;
+        default "true";
+        description
+          "If set to 'true', VES messages will be generated.";
+      }
+      description
+        "none";
+    }
+    container controller-details {
+      uses controller-details-type-g;
+      description
+        "The connectivity details of the SDN Controller where we want to mount our simulated devices.";
+    }
+    container ves-endpoint-details {
+      must 'ves-registration = "false" or ../mounted-devices = 0' {
+        error-message "VES registration cannot be active while devices are still mounted to ODL not via VES.";
+      }
+      leaf ves-endpoint-ip {
+        type inet:ip-address;
+        description
+          "The IP Address of the VES Endpoint.";
+      }
+      leaf ves-endpoint-port {
+        type inet:port-number;
+        description
+          "The Port of the VES Endpoint.";
+      }
+      leaf ves-endpoint-auth-method {
+        type authentication-method-type;
+        default "no-auth";
+        description
+          "The type of the authentication to be used with the VES Endpoint.";
+      }
+      leaf ves-endpoint-username {
+        when "../ves-endpoint-auth-method = 'basic-auth' or ../ves-endpoint-auth-method = 'cert-basic-auth'";
+        type string;
+        description
+          "The Username to be used to authenticate to the VES Endpoint.";
+      }
+      leaf ves-endpoint-password {
+        when "../ves-endpoint-auth-method = 'basic-auth' or ../ves-endpoint-auth-method = 'cert-basic-auth'";
+        type string;
+        description
+          "The Password to be used to authenticate to the VES Endpoint.";
+      }
+      leaf ves-endpoint-certificate {
+        when "../ves-endpoint-auth-method = 'cert-only' or ../ves-endpoint-auth-method = 'cert-basic-auth'";
+        type string;
+        description
+          "The Certificate to be used to authenticate to the VES Endpoint.";
+      }
+      leaf ves-registration {
+        type boolean;
+        default "false";
+        description
+          "If this is set to 'True', the simulated devices will automatically send a pnfRegistration VES message when they start. This cannot be set to 'True' if we already have 'mounted-devices' greater that 0, because we already mounted the devices directly to ODL.";
+      }
+      description
+        "none";
+    }
+  }
+  container simulator-status {
+    config false;
+    container simulation-usage-details {
+      config false;
+      leaf running-simulated-devices {
+        type uint32;
+        description
+          "The current number of running simulated devices.";
+      }
+      leaf running-mounted-devices {
+        type uint32;
+        description
+          "The current number of running simulated devices that are mounted in ODL.";
+      }
+      leaf base-netconf-port {
+        type uint32;
+        default "30000";
+        description
+          "The starting port number for the NETCONF connections exposed.";
+      }
+      leaf cpu-usage {
+        type percent;
+        description
+          "Specifies the CPU load generated by this simulated device.";
+      }
+      leaf mem-usage {
+        type uint32;
+        description
+          "Specifies the RAM in MB used by this simulated device.";
+      }
+      description
+        "The details about the simulation, including resources consumed.";
+    }
+    list simulated-devices-list {
+      key "uuid";
+      config false;
+      uses simulated-devices-type-g;
+      description
+        "The list of the devices that are currently simulated.";
+    }
+    description
+      "State data container of the simulator.";
+  }
+
+  rpc restart-simulation {
+    description
+      "Operation to restart all the simulated devices with the new configuration of the simulator.";
+  }
+
+  rpc add-key-pair-to-odl {
+    description
+      "Operation to add a key pair signed by the NTS to OpenDaylight, such that it can connect to devices using TLS.";
+  }
+}
diff --git a/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/yang/nts-common.yang b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/yang/nts-common.yang
new file mode 100644
index 000000000..ea7e60b91
--- /dev/null
+++ b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/yang/nts-common.yang
@@ -0,0 +1,354 @@
+module nts-common {
+  yang-version 1.1;
+  namespace "urn:o-ran-sc:params:xml:ns:yang:nts:common";
+  prefix ntsc;
+
+  import ietf-inet-types {
+    prefix inet;
+  }
+
+  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 common yang definitions YANG definitions for the Network Topology Simulator.";
+
+  revision 2020-11-20 {
+    description
+      "Add feature-type for the Web cut through feature.";
+    reference
+      "O-RAN-SC SIM project";
+  }
+
+  revision 2020-10-22 {
+    description
+      "Add feature-type for the NETCONF Call Home feature.";
+    reference
+      "O-RAN-SC SIM project";
+  }
+
+  revision 2020-10-13 {
+    description
+      "Add feature-type typedef containing the features that can be activated in the Network Function.";
+    reference
+      "O-RAN-SC SIM project";
+  }
+
+  revision 2020-09-07 {
+    description
+      "Initial revision for the Network Topology Simulator - Next Generation common types.";
+    reference
+      "O-RAN-SC SIM project";
+  }
+
+  feature faults-status {
+      description
+        "This means that the server supports reporting back the number of faults that were generated";
+  }
+
+  typedef authentication-method-type {
+    type enumeration {
+      enum no-auth {
+        description
+          "no security (http)";
+      }
+      enum cert-only {
+        description
+          "auth by certificate (https)";
+      }
+      enum basic-auth {
+        description
+          "auth by basic auth username and password (https)";
+      }
+      enum cert-basic-auth {
+        description
+          "auth by certificate and basic auth username / password (https)";
+      }
+    }
+    description
+      "The authentication method for VES messaging.";
+  }
+
+  typedef feature-type {
+    type bits {
+        bit ves-file-ready {
+            position 0;
+            description
+            "Controls the ves-file-ready feature.";
+        }
+        bit ves-heartbeat {
+            position 1;
+            description
+            "Controls the ves-heartbeat feature.";
+        }
+        bit ves-pnf-registration {
+            position 2;
+            description
+            "Controls the ves-pnf-registration feature.";
+        }
+        bit manual-notification-generation {
+            position 3;
+            description
+            "Controls the manual notification generation feature.";
+        }
+        bit netconf-call-home {
+            position 4;
+            description
+            "Controls the NETCONF Call Home feature.";
+        }
+        bit web-cut-through {
+            position 5;
+            description
+            "Controls the Web Cut Through feature.";
+        }
+    }
+    description
+    "Describes the features that can be enabled/disabled in the Network Function.";
+  }
+
+  identity NTS_FUNCTION_TYPE_BASE {
+    description
+      "The reference of each identity represents the name of the associated docker image.";
+  }
+
+  grouping mount-point-details-g {
+      leaf mount-point-addressing-method {
+        type enumeration {
+            enum host-mapping {
+                description
+                "Uses IP and port mapped to the host machine to address the nework function.";
+            }
+            enum docker-mapping {
+                description
+                "Uses Docker IP and port to address the nework function.";
+            }
+        }
+        default docker-mapping;
+        description
+          "Specifies how to address the simulated network function: via the host machine or via docker.";
+    }
+      description
+        "Groups details about mount point";
+  }
+
+  grouping fault-delay-period-g {
+      list fault-delay-list {
+          key index;
+          ordered-by user;
+          leaf index {
+              type uint16;
+              description
+                "The index of the list.";
+          }
+          leaf delay-period {
+              type uint16;
+              units s;
+              description
+                "The amount of seconds before the next event.";
+          }
+          description
+            "The list defining the pattern for generating events.";
+      }
+      description
+        "For reusing the same fault-delay-period.";
+  }
+
+  grouping fault-count-g {
+      container fault-count {
+          if-feature faults-status;
+          config false;
+          leaf normal {
+              type uint32;
+              description
+                "Number of normal (non-alarmed) events.";
+          }
+          leaf warning {
+              type uint32;
+              description
+                "Number of warning events.";
+          }
+          leaf minor {
+              type uint32;
+              description
+                "Number of minor events.";
+          }
+          leaf major {
+              type uint32;
+              description
+                "Number of major events.";
+          }
+          leaf critical {
+              type uint32;
+              description
+                "Number of critical events.";
+          }
+          description
+            "Container which groups the number of fault events, by severity.";
+      }
+      description
+        "Grouping for counting the fault events, grouped by severity.";
+  }
+
+  grouping faults-g {
+    container fault-generation {
+      uses fault-delay-period-g;
+      uses fault-count-g;
+      description
+        "Groups the fault generation configuration and status.";
+    }
+    description
+      "Grouping for fault generation";
+  }
+
+  grouping faults-enabled-g {
+    leaf faults-enabled {
+        type boolean;
+        description
+          "For enabling the fault generation.";
+    }  
+    description
+      "Groups the enabling of faults.";
+  }
+
+  grouping netconf-config-g {
+    container netconf {
+        uses faults-enabled-g;
+        leaf call-home {
+            type boolean;
+            description
+            "For enabling the NETCONF Call Home feature. If set to 'true', each simulated device, when booting up, will try to Call Home to the SDN Controller.";
+        }
+        description
+        "Container for describing the NETCONF details.";
+    }
+    description
+      "Groups the configuration and status of NETCONF Fault notifications.";
+  }
+
+  grouping ves-config-g {
+      container ves {
+          uses faults-enabled-g;
+          leaf pnf-registration {
+              type boolean;
+              description
+                "For enabling the PNF Registration messages. If set to 'true', each simulated device, when booting up, will send a PNF Registration message to the VES Collector.";
+          }
+          leaf heartbeat-period {
+              type uint16;
+              description
+                "The number of seconds between VES heartbeat messages.";
+          }                    
+          description
+            "Container for describing the VES details.";
+      }
+    description
+      "Groups the configuration and status of VES Fault notifications.";
+  }
+
+  grouping controller-g {
+      leaf controller-ip {
+          type inet:ip-address;
+          description
+            "The IP address of the SDN Controller.";
+      }
+      leaf controller-port {
+          type inet:port-number;
+          description
+            "The port exposed by the SDN Controller.";
+      }
+      leaf controller-netconf-call-home-port {
+          type inet:port-number;
+          description
+            "The port exposed by the SDN Controller for NETCONF Call Home.";
+      }
+      leaf controller-username {
+          type string;
+          description
+            "The username for accessing the SDN Controller.";
+      }
+      leaf controller-password {
+          type string;
+          description
+            "The password for accessing the SDN Controller.";
+      }
+      description
+        "Groups information about the SDN Controller.";
+  }
+
+  grouping ves-endpoint-g {
+      leaf ves-endpoint-protocol {
+          type enumeration {
+              enum http {
+                  description
+                    "HTTP protocol will be used to connect to the VES Collector.";
+              }
+              enum https {
+                  description
+                    "HTTPS protocol will be used to connect to the VES Collector.";
+              }
+          }
+          default https;
+          description
+            "The protocol (HTTP / HTTPS) to be used to address the VES Collector.";
+      }
+      leaf ves-endpoint-ip {
+          type inet:ip-address;
+          description
+            "The IP address of the VES Collector.";
+      }
+      leaf ves-endpoint-port {
+          type inet:port-number;
+          description
+            "The port exposed by the VES Collector.";
+      }
+      leaf ves-endpoint-auth-method {
+        type authentication-method-type;
+        default "no-auth";
+        description
+          "The type of the authentication to be used with the VES Collector.";
+      }
+      leaf ves-endpoint-username {
+          type string;
+          description
+            "The username for accessing the VES Collector.";
+      }
+      leaf ves-endpoint-password {
+          type string;
+          description
+            "The password for accessing the VES Collector.";
+      }
+      leaf ves-endpoint-certificate {
+        type string;
+        description
+          "The Certificate to be used to authenticate to the VES Collector.";
+      }
+      description
+        "Groups information about the VES Collector.";
+  }
+
+  grouping rpc-status-g {
+      leaf status {
+          type enumeration {
+            enum SUCCESS {
+            description
+                "The RPC was successfully invoked.";
+            }
+            enum ERROR {
+            description
+                "An error was encountered when invoking the RPC.";
+            }
+          }
+        mandatory true;
+        description
+          "The status of the RPC.";
+      }
+      description
+        "RPC output grouping.";
+  }
+
+} //end module
\ No newline at end of file
diff --git a/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/yang/nts-manager.yang b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/yang/nts-manager.yang
new file mode 100644
index 000000000..08214d52c
--- /dev/null
+++ b/sdnr/wt/devicemanager-onap/adapter-manager/provider/src/main/yang/nts-manager.yang
@@ -0,0 +1,202 @@
+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
\ No newline at end of file