push addional code

Change-Id: Ia427bb3460cda3a896f8faced2de69eaf3807b74
Signed-off-by: Michael Lando <ml636r@att.com>

14 files changed, 762 insertions, 0 deletions

diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/impl/ValidationManagerFactoryImpl.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/impl/ValidationManagerFactoryImpl.java
new file mode 100644
index 0000000000..87d4dd8118
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/impl/ValidationManagerFactoryImpl.java
@@ -0,0 +1,34 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+package org.openecomp.sdc.validation.impl;
+
+
+import org.openecomp.core.validation.api.ValidationManager;
+import org.openecomp.core.validation.factory.ValidationManagerFactory;
+
+
+public class ValidationManagerFactoryImpl extends ValidationManagerFactory {
+
+  @Override
+  public ValidationManager createInterface() {
+    return new ValidationManagerImpl();
+  }
+}
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/impl/ValidationManagerImpl.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/impl/ValidationManagerImpl.java
new file mode 100644
index 0000000000..64c409b463
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/impl/ValidationManagerImpl.java
@@ -0,0 +1,69 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+package org.openecomp.sdc.validation.impl;
+
+import org.apache.commons.collections4.CollectionUtils;
+import org.openecomp.core.validation.api.ValidationManager;
+import org.openecomp.core.validation.interfaces.Validator;
+import org.openecomp.core.validation.types.GlobalValidationContext;
+import org.openecomp.core.validation.types.MessageContainer;
+import org.openecomp.sdc.datatypes.error.ErrorMessage;
+import org.openecomp.sdc.validation.utils.ValidationConfigurationManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class ValidationManagerImpl implements ValidationManager {
+
+  private static Logger logger = LoggerFactory.getLogger(ValidationManagerImpl.class);
+  private GlobalValidationContext globalContext;
+  private List<Validator> validators;
+
+  public ValidationManagerImpl() {
+    globalContext = new GlobalValidationContext();
+    validators = ValidationConfigurationManager.initValidators();
+  }
+
+  @Override
+  public void addFile(String fileName, byte[] fileContent) {
+    globalContext.addFileContext(fileName, fileContent);
+  }
+
+  @Override
+  public Map<String, List<ErrorMessage>> validate() {
+    for (Validator validator : validators) {
+      validator.validate(globalContext);
+    }
+    return convertMessageContainsToErrorMessage(globalContext.getContextMessageContainers());
+  }
+
+  private Map<String, List<ErrorMessage>> convertMessageContainsToErrorMessage(
+      Map<String, MessageContainer> contextMessageContainers) {
+    Map<String, List<ErrorMessage>> errors = new HashMap<>();
+    contextMessageContainers.entrySet().stream()
+        .filter(entry -> CollectionUtils.isNotEmpty(entry.getValue().getErrorMessageList()))
+        .forEach(entry -> errors.put(entry.getKey(), entry.getValue().getErrorMessageList()));
+    return errors;
+  }
+}
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationConfiguration.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationConfiguration.java
new file mode 100644
index 0000000000..1a74e1cc34
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationConfiguration.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+package org.openecomp.sdc.validation.utils;
+
+import java.util.Collections;
+import java.util.List;
+
+public class ValidationConfiguration {
+  private List<ValidatorConfiguration> validatorConfigurationList;
+
+  public List<ValidatorConfiguration> getValidatorConfigurationList() {
+    return Collections.unmodifiableList(validatorConfigurationList);
+  }
+
+  public void setValidatorConfigurationList(
+      List<ValidatorConfiguration> validatorConfigurationList) {
+    this.validatorConfigurationList = validatorConfigurationList;
+  }
+}
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationConfigurationManager.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationConfigurationManager.java
new file mode 100644
index 0000000000..cc921ce985
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationConfigurationManager.java
@@ -0,0 +1,74 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+package org.openecomp.sdc.validation.utils;
+
+import org.apache.commons.collections4.CollectionUtils;
+import org.openecomp.core.utilities.CommonMethods;
+import org.openecomp.core.utilities.file.FileUtils;
+import org.openecomp.core.utilities.json.JsonUtil;
+import org.openecomp.core.validation.interfaces.Validator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class ValidationConfigurationManager {
+
+  private static final String VALIDATION_CONFIGURATION = "validationConfiguration.json";
+  private static final List<Validator> validators = new ArrayList<>();
+  private static Logger logger = LoggerFactory.getLogger(ValidationConfigurationManager.class);
+
+  /**
+   * Init validators list.
+   *
+   * @return the list
+   */
+  public static List<Validator> initValidators() {
+    synchronized (validators) {
+      if (CollectionUtils.isEmpty(validators)) {
+        InputStream validationConfigurationJson =
+            FileUtils.getFileInputStream(VALIDATION_CONFIGURATION);
+        ValidationConfiguration validationConfiguration =
+            JsonUtil.json2Object(validationConfigurationJson, ValidationConfiguration.class);
+        List<ValidatorConfiguration> conf = validationConfiguration.getValidatorConfigurationList();
+        conf.stream().filter(ValidatorConfiguration::isEnableInd).forEachOrdered(
+            validatorConfiguration -> validators.add(validatorInit(validatorConfiguration)));
+      }
+    }
+    return validators;
+  }
+
+  private static Validator validatorInit(ValidatorConfiguration validatorConf) {
+    Validator validator = null;
+    try {
+      validator =
+          CommonMethods.newInstance(validatorConf.getImplementationClass(), Validator.class);
+    } catch (IllegalArgumentException iae) {
+      logger.error("Validator:" + validatorConf.getName() + " Class:"
+          + validatorConf.getImplementationClass() + " failed in initialization. error:"
+          + iae.toString() + " trace:" + Arrays.toString(iae.getStackTrace()));
+    }
+    return validator;
+  }
+}
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationManagerUtil.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationManagerUtil.java
new file mode 100644
index 0000000000..960bdc2165
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidationManagerUtil.java
@@ -0,0 +1,65 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+package org.openecomp.sdc.validation.utils;
+
+import org.openecomp.core.utilities.file.FileContentHandler;
+import org.openecomp.core.utilities.file.FileUtils;
+import org.openecomp.core.validation.api.ValidationManager;
+import org.openecomp.core.validation.errors.Messages;
+import org.openecomp.core.validation.factory.ValidationManagerFactory;
+import org.openecomp.sdc.common.utils.AsdcCommon;
+import org.openecomp.sdc.datatypes.error.ErrorLevel;
+import org.openecomp.sdc.datatypes.error.ErrorMessage;
+
+import java.io.InputStream;
+import java.util.List;
+import java.util.Map;
+
+public class ValidationManagerUtil {
+
+  /**
+   * Handle missing manifest.
+   *
+   * @param fileContentMap the file content map
+   * @param errors         the errors
+   */
+  public static void handleMissingManifest(FileContentHandler fileContentMap,
+                                           Map<String, List<ErrorMessage>> errors) {
+    InputStream manifest = fileContentMap.getFileContent(AsdcCommon.MANIFEST_NAME);
+    if (manifest == null) {
+      ErrorMessage.ErrorMessageUtil.addMessage(AsdcCommon.MANIFEST_NAME, errors)
+          .add(new ErrorMessage(ErrorLevel.ERROR, Messages.MANIFEST_NOT_EXIST.getErrorMessage()));
+    }
+  }
+
+  /**
+   * Init validation manager validation manager.
+   *
+   * @param fileContentMap the file content map
+   * @return the validation manager
+   */
+  public static ValidationManager initValidationManager(FileContentHandler fileContentMap) {
+    ValidationManager validationManager = ValidationManagerFactory.getInstance().createInterface();
+    fileContentMap.getFileList().stream().forEach(fileName -> validationManager
+        .addFile(fileName, FileUtils.toByteArray(fileContentMap.getFileContent(fileName))));
+    return validationManager;
+  }
+}
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidatorConfiguration.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidatorConfiguration.java
new file mode 100644
index 0000000000..12feb641ae
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/main/java/org/openecomp/sdc/validation/utils/ValidatorConfiguration.java
@@ -0,0 +1,51 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+package org.openecomp.sdc.validation.utils;
+
+public class ValidatorConfiguration {
+  private String name;
+  private boolean enableInd = true;
+  private String implementationClass;
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public boolean isEnableInd() {
+    return enableInd;
+  }
+
+  public void setEnableInd(boolean enableInd) {
+    this.enableInd = enableInd;
+  }
+
+  public String getImplementationClass() {
+    return implementationClass;
+  }
+
+  public void setImplementationClass(String implementationClass) {
+    this.implementationClass = implementationClass;
+  }
+}
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java
new file mode 100644
index 0000000000..6a9f8df12d
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/java/org/openecomp/sdc/heat/services/tree/HeatTreeManagerTest.java
@@ -0,0 +1,51 @@
+package org.openecomp.sdc.heat.services.tree;
+
+import org.openecomp.sdc.heat.datatypes.structure.HeatStructureTree;
+import org.openecomp.core.utilities.file.FileContentHandler;
+import org.openecomp.core.utilities.file.FileUtils;
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.net.URL;
+
+public class HeatTreeManagerTest {
+
+  @Test
+  public void testHeatTreeCreation() {
+
+    FileContentHandler fileContentMap = new FileContentHandler();
+    URL url = this.getClass().getResource("/heatTreeValidationOutput");
+
+    File templateDir = new File(url.getFile());
+    File[] files = templateDir.listFiles();
+
+    if (files == null || files.length == 0) {
+      return;
+    }
+
+    for (File file : files) {
+      fileContentMap.addFile(file.getName(), getFileContent(file));
+    }
+
+    HeatTreeManager heatTreeManager = HeatTreeManagerUtil.initHeatTreeManager(fileContentMap);
+    heatTreeManager.createTree();
+    HeatStructureTree tree = heatTreeManager.getTree();
+    Assert.assertNotNull(tree);
+    Assert.assertEquals(tree.getHEAT().size(), 2);
+  }
+
+  private byte[] getFileContent(File file) {
+    try {
+      return FileUtils.toByteArray(new FileInputStream(file));
+    } catch (IOException e) {
+      e.printStackTrace();
+    }
+
+    return new byte[0];
+  }
+
+
+}
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/MANIFEST.json b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/MANIFEST.json
new file mode 100644
index 0000000000..f1553f5c74
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/MANIFEST.json
@@ -0,0 +1,35 @@
+{
+  "name": "hot-mog",
+  "description": "HOT template to create hot mog server",
+  "version": "2013-05-23",
+  "data": [
+    {
+      "file": "hot-nimbus-pps_v1.0.yaml",
+      "type": "HEAT",
+      "data": [
+        {
+          "file": "hot-nimbus-pps_v1.0.env",
+          "type": "HEAT_ENV"
+        }
+      ]
+    },
+     {
+      "file": "hot-nimbus-psm_v1.0.yaml",
+      "type": "HEAT",
+      "data": [
+        {
+          "file": "hot-nimbus-psm_v1.0.env",
+          "type": "HEAT_ENV"
+        }
+      ]
+    },
+    {
+      "file": "hot-nimbus-psm_volume.yaml",
+      "type": "HEAT_VOL"
+    },
+    {
+      "file": "nested-pps_v1.0.yaml",
+      "type": "HEAT"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-pps_v1.0.env b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-pps_v1.0.env
new file mode 100644
index 0000000000..809835d2b8
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-pps_v1.0.env
@@ -0,0 +1,12 @@
+parameters:
+  pcrf_pps_server_names: ZRDM1PCRF01PPS001,ZRDM1PCRF01PPS002,ZRDM1PCRF01PPS003,ZRDM1PCRF01PPS004,ZRDM1PCRF01PPS005,ZRDM1PCRF01PPS006
+  pcrf_pps_image_name: PCRF_8.995-ATTM1.0.3.qcow2
+  pcrf_pps_flavor_name: lc.3xlarge
+  availabilityzone_name: nova
+  pcrf_cps_net_name: Mobisupport-25193-I-INT1_int_pcrf_net_0
+  pcrf_cps_net_ips: 172.26.16.7,172.26.16.8,172.26.16.9,172.26.16.10,172.26.16.11,172.26.16.12
+  pcrf_cps_net_mask: 255.255.255.0
+  pcrf_security_group_name: nimbus_security_group
+  pcrf_vnf_id: 730797234b4a40aa99335157b02871cd
+  mock_param: abskdjska
+
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-pps_v1.0.yaml b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-pps_v1.0.yaml
new file mode 100644
index 0000000000..d3318ee0ca
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-pps_v1.0.yaml
@@ -0,0 +1,94 @@
+heat_template_version: 2013-05-23
+
+description: heat template that creates PCRF Policy Server stack
+
+parameters:
+  pcrf_pps_server_names:
+    type: comma_delimited_list
+    label: PCRF PS server names
+    description: PCRF PS server names
+  pcrf_pps_image_name:
+    type: string
+    default: True
+    label: PCRF PS image name
+    description: PCRF PS image name
+  pcrf_pps_flavor_name:
+    type: string
+    label: PCRF PS flavor name
+    description: flavor name of PCRF PS instance
+  availabilityzone_name:
+    type: string
+    label: availabilityzone name
+    description: availabilityzone name
+  pcrf_cps_net_name:
+    type: string
+    label: CPS network name
+    description: CPS network name
+  pcrf_cps_net_ips:
+    type: comma_delimited_list
+    label: CPS network ips
+    description: CPS network ips
+  pcrf_cps_net_mask:
+    type: string
+    label: CPS network mask
+    description: CPS network mask
+  pcrf_security_group_name:
+    type: string
+    label: security group name
+    description: the name of security group
+  pcrf_vnf_id:
+    type: string
+    label: PCRF VNF Id
+    description: PCRF VNF Id
+  availability_zone_1:
+    type: string
+    label: PCRF VNF Id
+    description: PCRF VNF Id
+
+
+resources:
+  server_pcrf_pps_001:
+    type: nested-pps_v1.0.yaml
+    properties:
+      pcrf_pps_server_name: { get_param: [pcrf_pps_server_names, 0] }
+      pcrf_pps_image_name: { get_param: pcrf_pps_image_name }
+      pcrf_pps_flavor_name: { get_param: pcrf_pps_flavor_name }
+      availabilityzone_name: { get_param: availabilityzone_name }
+      pcrf_security_group_name: { get_param: pcrf_security_group_name }
+      pcrf_cps_net_name: { get_param: pcrf_cps_net_name }
+      pcrf_cps_net_ip: { get_param: [pcrf_cps_net_ips, 0] }
+      pcrf_cps_net_mask: { get_param: pcrf_cps_net_mask }
+      pcrf_vnf_id: {get_param: pcrf_vnf_id}
+
+
+  availability_zone_legal_name_1:
+    type: OS::Nova::Server
+    properties:
+      name: { get_param: [pcrf_pps_server_names, 0] }
+      availability_zone: {get_param: availability_zone_1}
+      metadata:
+        vnf_id: { get_param: pcrf_vnf_id }
+        vf_module_id: { get_param: pcrf_vnf_module_id }
+
+  availability_zone_illegal_name_1:
+    type: OS::Nova::Server
+    properties:
+      name: { get_param: [pcrf_pps_server_names, 0] }
+      availability_zone: {get_param: availability_zone_name}
+      metadata:
+        vnf_id: { get_param: pcrf_vnf_id }
+        vf_module_id: { get_param: pcrf_vnf_module_id }
+
+  availability_zone_illegal_name_2:
+    type: OS::Nova::Server
+    properties:
+      name: { get_param: [pcrf_pps_server_names, 0] }
+      availability_zone: {get_param: availability_zone}
+      metadata:
+        vnf_id: { get_param: pcrf_vnf_id }
+        vf_module_id: { get_param: pcrf_vnf_module_id }
+
+  SecurityGroup_expose:
+    type: OS::Neutron::SecurityGroup
+
+
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-psm_v1.0.env b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-psm_v1.0.env
new file mode 100644
index 0000000000..809835d2b8
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-psm_v1.0.env
@@ -0,0 +1,12 @@
+parameters:
+  pcrf_pps_server_names: ZRDM1PCRF01PPS001,ZRDM1PCRF01PPS002,ZRDM1PCRF01PPS003,ZRDM1PCRF01PPS004,ZRDM1PCRF01PPS005,ZRDM1PCRF01PPS006
+  pcrf_pps_image_name: PCRF_8.995-ATTM1.0.3.qcow2
+  pcrf_pps_flavor_name: lc.3xlarge
+  availabilityzone_name: nova
+  pcrf_cps_net_name: Mobisupport-25193-I-INT1_int_pcrf_net_0
+  pcrf_cps_net_ips: 172.26.16.7,172.26.16.8,172.26.16.9,172.26.16.10,172.26.16.11,172.26.16.12
+  pcrf_cps_net_mask: 255.255.255.0
+  pcrf_security_group_name: nimbus_security_group
+  pcrf_vnf_id: 730797234b4a40aa99335157b02871cd
+  mock_param: abskdjska
+
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-psm_v1.0.yaml b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-psm_v1.0.yaml
new file mode 100644
index 0000000000..072a8ba934
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-psm_v1.0.yaml
@@ -0,0 +1,109 @@
+heat_template_version: 2013-05-23
+
+description: heat template that creates PCRF Policy Server stack
+
+parameters:
+  pcrf_pps_server_names:
+    type: comma_delimited_list
+    label: PCRF PS server names
+    description: PCRF PS server names
+  pcrf_pps_image_name:
+    type: string
+    default: True
+    label: PCRF PS image name
+    description: PCRF PS image name
+  pcrf_pps_flavor_name:
+    type: string
+    label: PCRF PS flavor name
+    description: flavor name of PCRF PS instance
+  availabilityzone_name:
+    type: string
+    label: availabilityzone name
+    description: availabilityzone name
+  pcrf_cps_net_name:
+    type: string
+    label: CPS network name
+    description: CPS network name
+  pcrf_cps_net_ips:
+    type: comma_delimited_list
+    label: CPS network ips
+    description: CPS network ips
+  pcrf_cps_net_mask:
+    type: string
+    label: CPS network mask
+    description: CPS network mask
+  pcrf_security_group_name:
+    type: string
+    label: security group name
+    description: the name of security group
+  pcrf_vnf_id:
+    type: string
+    label: PCRF VNF Id
+    description: PCRF VNF Id
+  availability_zone_1:
+    type: string
+    label: PCRF VNF Id
+    description: PCRF VNF Id
+  pcrf_images:
+    type: string
+    label: PCRF VNF Id
+    description: PCRF VNF Id
+  pcrf_network_v0_ips:
+    type: string
+    label: PCRF VNF Id
+    description: PCRF VNF Id
+  network_net_id:
+    type: string
+    label: PCRF VNF Id
+    description: PCRF VNF Id
+
+
+resources:
+  server_pcrf_pps_001:
+    type: nested-pps_v1.0.yaml
+    properties:
+      pcrf_pps_server_name: { get_param: [pcrf_pps_server_names, 0] }
+      pcrf_pps_image_name: { get_param: pcrf_pps_image_name }
+      pcrf_pps_flavor_name: { get_param: pcrf_pps_flavor_name }
+      availabilityzone_name: { get_param: availabilityzone_name }
+      pcrf_security_group_name: { get_param: pcrf_security_group_name }
+      pcrf_cps_net_name: { get_param: pcrf_cps_net_name }
+      pcrf_cps_net_ip: { get_param: [pcrf_cps_net_ips, 0] }
+      pcrf_cps_net_mask: { get_param: pcrf_cps_net_mask }
+      pcrf_vnf_id: {get_param: pcrf_vnf_id}
+
+
+  resource_illegal_image:
+    type: OS::Nova::Server
+    properties:
+      name: { get_param: [pcrf_pps_server_names, 0] }
+      image: {get_param: pcrf_images}
+      flavor: {get_param: pcrf_flavor_11}
+      metadata:
+        vnf_id: { get_param: pcrf_vnf_id }
+        vf_module_id: { get_param: pcrf_vnf_module_id }
+
+  resource_illegal_network_1:
+    type: OS::Neutron::Port
+    properties:
+      name: { get_param: [pcrf_pps_server_names, 0] }
+      network: {get_param: network_net_id}
+
+  resource_illegal_network_2:
+    type: OS::Neutron::Port
+    properties:
+      name: { get_param: [pcrf_pps_server_names, 0] }
+      network: {get_param: network_net_id}
+      fixed_ips:
+        - ip_address: {get_param: pcrf_network_v0_ips}
+
+  availability_zone_illegal_name_2:
+    type: OS::Nova::Server
+    properties:
+      name: { get_param: [pcrf_pps_server_names, 0] }
+      availability_zone: {get_param: availability_zone}
+      metadata:
+        vnf_id: { get_param: pcrf_vnf_id }
+        vf_module_id: { get_param: pcrf_vnf_module_id }
+
+
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-psm_volume.yaml b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-psm_volume.yaml
new file mode 100644
index 0000000000..288607cf55
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/hot-nimbus-psm_volume.yaml
@@ -0,0 +1,21 @@
+
+heat_template_version:  2013-05-23
+
+parameters:
+   not_null:
+     type: number
+     label: not_number
+
+
+resources:
+ volume_not_expose:
+   type: OS::Cinder::Volume
+   properties:
+     not_null: {get_param: not_null}
+     
+
+outputs:
+  not_expose_resource_network_output:
+    description: the pcrf_server
+    value: { get_resource: volume_expose }
+
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/nested-pps_v1.0.yaml b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/nested-pps_v1.0.yaml
new file mode 100644
index 0000000000..cb23fb8e8c
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-core/src/test/resources/heatTreeValidationOutput/nested-pps_v1.0.yaml
@@ -0,0 +1,98 @@
+heat_template_version: 2013-05-23
+
+description: heat template that creates PCRF Policy Server stack
+
+parameters:
+  pcrf_pps_server_name:
+    type: string
+    default: True
+    label: PCRF PS server name
+    description: PCRF PS server name
+  pcrf_pps_image_name:
+    type: string
+    label: PCRF PS image name
+    description: PCRF PS image name
+  pcrf_pps_flavor_name:
+    type: string
+    label: PCRF PS flavor name
+    description: flavor name of PCRF PS instance
+  availability_zone_0:
+    type: string
+    label: availabilityzone name
+    description: availabilityzone name
+  pcrf_cps_net_name:
+    type: string
+    label: CPS network name
+    description: CPS network name
+  pcrf_cps_net_ip:
+    type: string
+    label: CPS network ip
+    description: CPS network ip
+  pcrf_cps_net_mask:
+    type: string
+    label: CPS network mask
+    description: CPS network mask
+  pcrf_security_group_name:
+    type: string
+    label: security group name
+    description: the name of security group
+  pcrf_vnf_id:
+    type: string
+    label: PCRF VNF Id
+    description: PCRF VNF Id
+
+resources:
+  script_init:
+    type: OS::Heat::SoftwareConfig
+    properties:
+      group: ungrouped
+      config:
+        str_replace:
+          params:
+            $vm_name: { get_param: pcrf_pps_server_name }
+  network:
+    type: OS::Heat::CloudConfig
+    properties:
+      cloud_config:
+        write_files:
+          - path: /etc/sysconfig/network-scripts/ifcfg-eth0
+            permissions: "0644"
+            content:
+              str_replace:
+                params:
+                  $dev: eth0
+                  $ip: { get_param: pcrf_cps_net_ip }
+                  $netmask: { get_param: pcrf_cps_net_mask }
+        runcmd:
+          - ifdown eth0 && ifup eth0
+
+  pcrf_server_init:
+    type: OS::Heat::MultipartMime
+    properties:
+      parts:
+      - config: { get_resource: network}
+      - config: { get_resource: script_init}
+
+  pcrf_server_pps:
+    type: OS::Nova::Server
+    properties:
+      config_drive: "True"
+      name: { get_param: pcrf_pps_server_name }
+      image: { get_param: pcrf_pps_image_name }
+      flavor: { get_param: pcrf_pps_flavor_name }
+      availability_zone: { get_param: availability_zone_0 }
+      networks:
+        - port: { get_resource: pcrf_pps_port_0}
+      user_data_format: RAW
+      user_data:
+        get_resource: pcrf_server_init
+      metadata:
+        vnf_id: {get_param: pcrf_vnf_id}
+
+  pcrf_pps_port_0:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_param: pcrf_cps_net_name }
+      fixed_ips:
+        - ip_address: { get_param: pcrf_cps_net_ip }
+      security_groups: [{ get_param: pcrf_security_group_name }]