deleted all cloudify support from so

deleted all cloudify support from so
unmaintained client causing dependency issues

Issue-ID: SO-3209
Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
Change-Id: I6e15ac0b9d031e13a13e0053bbe61855d725c773

15 files changed, 5 insertions, 1902 deletions

diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/beans/DeploymentInfo.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/beans/DeploymentInfo.java
deleted file mode 100644
index 42b77baeeb..0000000000
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/beans/DeploymentInfo.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Copyright (C) 2018 Nokia.
- * ================================================================================
- * 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.so.cloudify.beans;
-
-import java.util.Map;
-
-/*
- * This Java bean class relays Heat stack status information to ActiveVOS processes.
- *
- * This bean is returned by all Heat-specific adapter operations (create, query, delete)
- */
-
-public final class DeploymentInfo {
-
-    private final String id;
-    private final DeploymentStatus status;
-    private final Map<String, Object> outputs;
-    private final Map<String, Object> inputs;
-    private final String lastAction;
-    private final String actionStatus;
-    private final String errorMessage;
-
-    DeploymentInfo(String id, DeploymentStatus deploymentStatus, Map<String, Object> deploymentOutputs,
-            Map<String, Object> deploymentInputs, String lastAction, String actionStatus, String errorMessage) {
-
-        this.id = id;
-        this.status = deploymentStatus;
-        this.outputs = deploymentOutputs;
-        this.inputs = deploymentInputs;
-        this.lastAction = lastAction;
-        this.actionStatus = actionStatus;
-        this.errorMessage = errorMessage;
-    }
-
-    public String getId() {
-        return id;
-    }
-
-    public DeploymentStatus getStatus() {
-        return status;
-    }
-
-    public Map<String, Object> getOutputs() {
-        return outputs;
-    }
-
-    public Map<String, Object> getInputs() {
-        return inputs;
-    }
-
-    public String getLastAction() {
-        return lastAction;
-    }
-
-    public String getActionStatus() {
-        return actionStatus;
-    }
-
-    public String getErrorMessage() {
-        return errorMessage;
-    }
-
-    @Override
-    public String toString() {
-        return "DeploymentInfo {" + "id='" + id + '\'' + ", inputs='" + inputs + '\'' + ", outputs='" + outputs + '\''
-                + ", lastAction='" + lastAction + '\'' + ", status='" + status + '\'' + ", errorMessage='"
-                + errorMessage + '\'' + '}';
-    }
-
-}
-
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/beans/DeploymentInfoBuilder.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/beans/DeploymentInfoBuilder.java
deleted file mode 100644
index 072bf404e7..0000000000
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/beans/DeploymentInfoBuilder.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * ============LICENSE_START======================================================= ONAP : SO
- * ================================================================================ Copyright (C) 2018 Nokia.
- * ============================================================================= 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.so.cloudify.beans;
-
-import java.util.HashMap;
-import java.util.Map;
-import org.onap.so.cloudify.v3.model.Execution;
-
-public final class DeploymentInfoBuilder {
-
-    private String id = "";
-    private DeploymentStatus deploymentStatus = DeploymentStatus.NOTFOUND;
-    private Map<String, Object> deploymentOutputs = new HashMap<>();
-    private Map<String, Object> deploymentInputs = new HashMap<>();
-    private String lastAction;
-    private String actionStatus;
-    private String errorMessage;
-
-    public DeploymentInfoBuilder withId(String id) {
-        this.id = id;
-        return this;
-    }
-
-    public DeploymentInfoBuilder withStatus(DeploymentStatus deploymentStatus) {
-        this.deploymentStatus = deploymentStatus;
-        return this;
-    }
-
-    public DeploymentInfoBuilder withDeploymentOutputs(Map<String, Object> deploymentOutputs) {
-        if (deploymentOutputs != null) {
-            this.deploymentOutputs = deploymentOutputs;
-        }
-        return this;
-    }
-
-    public DeploymentInfoBuilder withDeploymentInputs(Map<String, Object> deploymentInputs) {
-        this.deploymentInputs = deploymentInputs;
-        return this;
-    }
-
-    public DeploymentInfoBuilder withLastAction(String lastAction) {
-        this.lastAction = lastAction;
-        return this;
-    }
-
-    public DeploymentInfoBuilder withActionStatus(String actionStatus) {
-        this.actionStatus = actionStatus;
-        return this;
-    }
-
-    public DeploymentInfoBuilder withErrorMessage(String errorMessage) {
-        this.errorMessage = errorMessage;
-        return this;
-    }
-
-    public DeploymentInfoBuilder fromExecution(Execution execution) {
-        if (execution != null) {
-            this.lastAction = execution.getWorkflowId();
-            this.actionStatus = execution.getStatus();
-            this.errorMessage = execution.getError();
-
-            // Compute the status based on the last workflow
-            if (("install").equals(lastAction)) {
-                if (("terminated").equals(actionStatus)) {
-                    this.deploymentStatus = DeploymentStatus.INSTALLED;
-                } else if (("failed").equals(actionStatus)) {
-                    this.deploymentStatus = DeploymentStatus.FAILED;
-                } else if (("started").equals(actionStatus) || ("pending").equals(actionStatus)) {
-                    this.deploymentStatus = DeploymentStatus.INSTALLING;
-                } else {
-                    this.deploymentStatus = DeploymentStatus.UNKNOWN;
-                }
-            } else if (("uninstall").equals(lastAction)) {
-                if (("terminated").equals(actionStatus)) {
-                    this.deploymentStatus = DeploymentStatus.CREATED;
-                } else if (("failed").equals(actionStatus)) {
-                    this.deploymentStatus = DeploymentStatus.FAILED;
-                } else if (("started").equals(actionStatus) || ("pending").equals(actionStatus)) {
-                    this.deploymentStatus = DeploymentStatus.UNINSTALLING;
-                } else {
-                    this.deploymentStatus = DeploymentStatus.UNKNOWN;
-                }
-            } else {
-                // Could have more cases in the future for different actions.
-                this.deploymentStatus = DeploymentStatus.UNKNOWN;
-            }
-        } else {
-            this.deploymentStatus = DeploymentStatus.CREATED;
-        }
-
-        return this;
-    }
-
-    public DeploymentInfo build() {
-        return new DeploymentInfo(id, deploymentStatus, deploymentOutputs, deploymentInputs, lastAction, actionStatus,
-                errorMessage);
-    }
-}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/beans/DeploymentStatus.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/beans/DeploymentStatus.java
deleted file mode 100644
index f7d6a9d214..0000000000
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/beans/DeploymentStatus.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * 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.onap.so.cloudify.beans;
-
-
-/*
- * Enum status values to capture the state of a deployment, based on last known workflow (assume only INSTALL and
- * UNINSTALL at this point).
- */
-public enum DeploymentStatus {
-    NOTFOUND, CREATED, INSTALLED, FAILED, INSTALLING, UNINSTALLING, UNKNOWN
-}
-
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoBlueprintAlreadyExists.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoBlueprintAlreadyExists.java
deleted file mode 100644
index 95912994bc..0000000000
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoBlueprintAlreadyExists.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * 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.onap.so.cloudify.exceptions;
-
-public class MsoBlueprintAlreadyExists extends MsoCloudifyException {
-
-    private static final long serialVersionUID = 1L;
-
-    // Constructor to create a new MsoCloudifyException instance
-    public MsoBlueprintAlreadyExists(String blueprintId, String cloud) {
-        // Set the detailed error as the Exception 'message'
-        super(409, "Conflict",
-                "Blueprint " + blueprintId + " already exists in Cloudify Manager supporting cloud site + " + cloud);
-    }
-
-}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyException.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyException.java
deleted file mode 100644
index 441bd4dc07..0000000000
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyException.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * 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.onap.so.cloudify.exceptions;
-
-import org.onap.so.openstack.exceptions.MsoException;
-import org.onap.so.openstack.exceptions.MsoExceptionCategory;
-
-/**
- * OpenStack exception.
- */
-public class MsoCloudifyException extends MsoException {
-
-    /**
-     * Serialization id.
-     */
-    private static final long serialVersionUID = 3313636124141766495L;
-
-    private int statusCode;
-    private String statusMessage;
-    private String errorDetail;
-    private boolean pendingWorkflow;
-
-    /**
-     * Constructor to create a new MsoOpenstackException instance
-     * 
-     * @param code the error code
-     * @param message the error message
-     * @param detail error details
-     */
-    public MsoCloudifyException(int code, String message, String detail) {
-        // Set the detailed error as the Exception 'message'
-        super(detail);
-        super.category = MsoExceptionCategory.OPENSTACK;
-
-        this.statusCode = code;
-        this.statusMessage = message;
-        this.errorDetail = detail;
-        this.pendingWorkflow = false;
-    }
-
-    /**
-     * Constructor to propagate the caught exception (mostly for stack trace)
-     * 
-     * @param code the error code
-     * @param message the error message
-     * @param detail error details
-     * @param e the cause
-     */
-    public MsoCloudifyException(int code, String message, String detail, Exception e) {
-        // Set the detailed error as the Exception 'message'
-        super(detail, e);
-        super.category = MsoExceptionCategory.OPENSTACK;
-
-        this.statusCode = code;
-        this.statusMessage = message;
-        this.errorDetail = detail;
-        this.pendingWorkflow = false;
-    }
-
-    public void setPendingWorkflow(boolean pendingWorkflow) {
-        this.pendingWorkflow = pendingWorkflow;
-    }
-
-    @Override
-    public String toString() {
-        String error = "" + statusCode + " " + statusMessage + ": " + errorDetail
-                + (pendingWorkflow ? " [workflow pending]" : "");
-        return error;
-    }
-}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyManagerNotFound.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyManagerNotFound.java
deleted file mode 100644
index bc6fd6204c..0000000000
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyManagerNotFound.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * 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.onap.so.cloudify.exceptions;
-
-public class MsoCloudifyManagerNotFound extends MsoCloudifyException {
-
-    private static final long serialVersionUID = 1L;
-
-    // Constructor to create a new MsoCloudifyException instance
-    public MsoCloudifyManagerNotFound(String cloudSiteId) {
-        // Set the detailed error as the Exception 'message'
-        super(0, "Cloudify Manager Not Found", "No Cloudify Manager configured for cloud site " + cloudSiteId);
-    }
-
-}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyTimeout.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyTimeout.java
deleted file mode 100644
index 99b6ade326..0000000000
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyTimeout.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * 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.onap.so.cloudify.exceptions;
-
-import org.onap.so.cloudify.v3.model.Execution;
-import org.onap.so.openstack.exceptions.MsoException;
-import org.onap.so.openstack.exceptions.MsoExceptionCategory;
-
-/**
- * MSO Exception when a Cloudify workflow execution times out waiting for completion. Exception includes the last known
- * state of the workflow execution.
- */
-public class MsoCloudifyTimeout extends MsoException {
-
-    /**
-     * Serialization id.
-     */
-    private static final long serialVersionUID = 3313636124141766495L;
-
-    private Execution execution;
-
-    /**
-     * Constructor to create a new MsoOpenstackException instance
-     * 
-     * @param code the error code
-     * @param message the error message
-     * @param detail error details
-     */
-    public MsoCloudifyTimeout(Execution execution) {
-        // Set the detailed error as the Exception 'message'
-        super("Cloudify Workflow Timeout for workflow " + execution.getWorkflowId() + " on deployment "
-                + execution.getDeploymentId());
-        super.category = MsoExceptionCategory.OPENSTACK;
-
-        this.execution = execution;
-    }
-
-    public Execution getExecution() {
-        return this.execution;
-    }
-
-    @Override
-    public String toString() {
-        String error = "Workflow timeout: workflow=" + execution.getWorkflowId() + ",deployment="
-                + execution.getDeploymentId();
-        return error;
-    }
-}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyWorkflowException.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyWorkflowException.java
deleted file mode 100644
index 2251575671..0000000000
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoCloudifyWorkflowException.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * 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.onap.so.cloudify.exceptions;
-
-/**
- * Reports an error with a Cloudify Workflow execution.
- * 
- * @author JC1348
- *
- */
-public class MsoCloudifyWorkflowException extends MsoCloudifyException {
-
-    private static final long serialVersionUID = 1L;
-
-    private String workflowStatus;
-    private boolean workflowStillRunning = false;
-
-    // Constructor to create a new MsoCloudifyException instance
-    public MsoCloudifyWorkflowException(String message, String deploymentId, String workflowId, String workflowStatus) {
-        super(0, "Workflow Exception",
-                "Workflow " + workflowId + " failed on deployment " + deploymentId + ": " + message);
-        this.workflowStatus = workflowStatus;
-        if (("pending").equals(workflowStatus) || ("started").equals(workflowStatus)
-                || ("cancelling").equals(workflowStatus) || ("force_cancelling").equals(workflowStatus)) {
-            workflowStillRunning = true;
-        }
-    }
-
-    public String getWorkflowStatus() {
-        return workflowStatus;
-    }
-
-    public boolean isWorkflowStillRunning() {
-        return workflowStillRunning;
-    }
-}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoDeploymentAlreadyExists.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoDeploymentAlreadyExists.java
deleted file mode 100644
index 62112f4feb..0000000000
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/exceptions/MsoDeploymentAlreadyExists.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * 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.onap.so.cloudify.exceptions;
-
-public class MsoDeploymentAlreadyExists extends MsoCloudifyException {
-
-    private static final long serialVersionUID = 1L;
-
-    // Constructor to create a new MsoCloudifyException instance
-    public MsoDeploymentAlreadyExists(String deploymentId, String cloud) {
-        // Set the detailed error as the Exception 'message'
-        super(409, "Conflict",
-                "Deployment " + deploymentId + " already exists in Cloudify Manager suppporting cloud " + cloud);
-    }
-
-}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/utils/MsoCloudifyUtils.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/utils/MsoCloudifyUtils.java
deleted file mode 100644
index 446c725e48..0000000000
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/cloudify/utils/MsoCloudifyUtils.java
+++ /dev/null
@@ -1,1356 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Copyright (C) 2018 Nokia.
- * ================================================================================
- * Modifications Copyright (c) 2019 Samsung
- * ================================================================================
- * 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.so.cloudify.utils;
-
-import com.fasterxml.jackson.core.JsonParseException;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipOutputStream;
-import org.onap.so.adapters.vdu.CloudInfo;
-import org.onap.so.adapters.vdu.PluginAction;
-import org.onap.so.adapters.vdu.VduArtifact;
-import org.onap.so.adapters.vdu.VduArtifact.ArtifactType;
-import org.onap.so.adapters.vdu.VduException;
-import org.onap.so.adapters.vdu.VduInstance;
-import org.onap.so.adapters.vdu.VduModelInfo;
-import org.onap.so.adapters.vdu.VduPlugin;
-import org.onap.so.adapters.vdu.VduStateType;
-import org.onap.so.adapters.vdu.VduStatus;
-import org.onap.so.cloud.CloudConfig;
-import org.onap.so.cloudify.base.client.CloudifyBaseException;
-import org.onap.so.cloudify.base.client.CloudifyClientTokenProvider;
-import org.onap.so.cloudify.base.client.CloudifyConnectException;
-import org.onap.so.cloudify.base.client.CloudifyRequest;
-import org.onap.so.cloudify.base.client.CloudifyResponseException;
-import org.onap.so.cloudify.beans.DeploymentInfo;
-import org.onap.so.cloudify.beans.DeploymentInfoBuilder;
-import org.onap.so.cloudify.beans.DeploymentStatus;
-import org.onap.so.cloudify.exceptions.MsoCloudifyException;
-import org.onap.so.cloudify.exceptions.MsoCloudifyManagerNotFound;
-import org.onap.so.cloudify.exceptions.MsoDeploymentAlreadyExists;
-import org.onap.so.cloudify.v3.client.BlueprintsResource.GetBlueprint;
-import org.onap.so.cloudify.v3.client.BlueprintsResource.UploadBlueprint;
-import org.onap.so.cloudify.v3.client.Cloudify;
-import org.onap.so.cloudify.v3.client.DeploymentsResource.CreateDeployment;
-import org.onap.so.cloudify.v3.client.DeploymentsResource.DeleteDeployment;
-import org.onap.so.cloudify.v3.client.DeploymentsResource.GetDeployment;
-import org.onap.so.cloudify.v3.client.DeploymentsResource.GetDeploymentOutputs;
-import org.onap.so.cloudify.v3.client.ExecutionsResource.CancelExecution;
-import org.onap.so.cloudify.v3.client.ExecutionsResource.GetExecution;
-import org.onap.so.cloudify.v3.client.ExecutionsResource.ListExecutions;
-import org.onap.so.cloudify.v3.client.ExecutionsResource.StartExecution;
-import org.onap.so.cloudify.v3.model.AzureConfig;
-import org.onap.so.cloudify.v3.model.Blueprint;
-import org.onap.so.cloudify.v3.model.CancelExecutionParams;
-import org.onap.so.cloudify.v3.model.CloudifyError;
-import org.onap.so.cloudify.v3.model.CreateDeploymentParams;
-import org.onap.so.cloudify.v3.model.Deployment;
-import org.onap.so.cloudify.v3.model.DeploymentOutputs;
-import org.onap.so.cloudify.v3.model.Execution;
-import org.onap.so.cloudify.v3.model.Executions;
-import org.onap.so.cloudify.v3.model.OpenstackConfig;
-import org.onap.so.cloudify.v3.model.StartExecutionParams;
-import org.onap.so.config.beans.PoConfig;
-import org.onap.so.db.catalog.beans.CloudSite;
-import org.onap.so.db.catalog.beans.CloudifyManager;
-import org.onap.so.db.catalog.beans.HeatTemplateParam;
-import org.onap.logging.filter.base.ErrorCode;
-import org.onap.so.logger.MessageEnum;
-import org.onap.so.openstack.exceptions.MsoAdapterException;
-import org.onap.so.openstack.exceptions.MsoCloudSiteNotFound;
-import org.onap.so.openstack.exceptions.MsoException;
-import org.onap.so.openstack.exceptions.MsoExceptionCategory;
-import org.onap.so.openstack.exceptions.MsoIOException;
-import org.onap.so.openstack.exceptions.MsoOpenstackException;
-import org.onap.so.openstack.utils.MsoCommonUtils;
-import org.onap.so.utils.CryptoUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.env.Environment;
-import org.springframework.stereotype.Component;
-
-@Component
-public class MsoCloudifyUtils extends MsoCommonUtils implements VduPlugin {
-
-    private static final String CLOUDIFY = "Cloudify";
-    private static final String CREATE_DEPLOYMENT = "CreateDeployment";
-    private static final String DELETE_DEPLOYMENT = "DeleteDeployment";
-    private static final String TERMINATED = "terminated";
-    private static final String CANCELLED = "cancelled";
-    private static final String UNINSTALL = "uninstall";
-    private static final String UPLOAD_BLUEPRINT = "UPLOAD_BLUEPRINT";
-
-    // Fetch cloud configuration each time (may be cached in CloudConfig class)
-    @Autowired
-    protected CloudConfig cloudConfig;
-
-    @Autowired
-    private Environment environment;
-
-    @Autowired
-    private PoConfig poConfig;
-
-    private static final Logger logger = LoggerFactory.getLogger(MsoCloudifyUtils.class);
-
-    // Properties names and variables (with default values)
-    protected String createPollIntervalProp = "org.onap.so.adapters.po.pollInterval";
-    private String deletePollIntervalProp = "org.onap.so.adapters.po.pollInterval";
-
-    protected String createPollIntervalDefault = "15";
-    private String deletePollIntervalDefault = "15";
-
-    private static final ObjectMapper JSON_MAPPER = new ObjectMapper();
-
-    /**
-     * Create a new Deployment from a specified blueprint, and install it in the specified cloud location and tenant.
-     * The blueprint identifier and parameter map are passed in as arguments, along with the cloud access credentials.
-     * The blueprint should have been previously uploaded to Cloudify.
-     *
-     * It is expected that parameters have been validated and contain at minimum the required parameters for the given
-     * template with no extra (undefined) parameters..
-     *
-     * The deployment ID supplied by the caller must be unique in the scope of the Cloudify tenant (not the Openstack
-     * tenant). However, it should also be globally unique, as it will be the identifier for the resource going forward
-     * in Inventory. This latter is managed by the higher levels invoking this function.
-     *
-     * This function executes the "install" workflow on the newly created workflow. Cloudify will be polled for
-     * completion unless the client requests otherwise.
-     *
-     * An error will be thrown if the requested Deployment already exists in the specified Cloudify instance.
-     *
-     * @param cloudSiteId The cloud (may be a region) in which to create the stack.
-     * @param tenantId The Openstack ID of the tenant in which to create the Stack
-     * @param deploymentId The identifier (name) of the deployment to create
-     * @param blueprintId The blueprint from which to create the deployment.
-     * @param inputs A map of key/value inputs
-     * @param pollForCompletion Indicator that polling should be handled in Java vs. in the client
-     * @param timeoutMinutes Timeout after which the "install" will be cancelled
-     * @param backout Flag to delete deployment on install Failure - defaulted to True
-     * @return A DeploymentInfo object
-     * @throws MsoCloudifyException Thrown if the Cloudify API call returns an exception.
-     * @throws MsoIOException Thrown on Cloudify connection errors.
-     */
-
-    public DeploymentInfo createAndInstallDeployment(String cloudSiteId, String tenantId, String deploymentId,
-            String blueprintId, Map<String, ? extends Object> inputs, boolean pollForCompletion, int timeoutMinutes,
-            boolean backout) throws MsoException {
-        // Obtain the cloud site information where we will create the stack
-        Optional<CloudSite> cloudSite = cloudConfig.getCloudSite(cloudSiteId);
-        if (!cloudSite.isPresent()) {
-            throw new MsoCloudSiteNotFound(cloudSiteId);
-        }
-
-        Cloudify cloudify = getCloudifyClient(cloudSite.get());
-
-        logger.debug("Ready to Create Deployment ({}) with input params: {}", deploymentId, inputs);
-
-        // Build up the inputs, including:
-        // - from provided "environment" file
-        // - passed in by caller
-        // - special input for cloud-specific Credentials
-        Map<String, Object> expandedInputs = new HashMap<>(inputs);
-
-        String platform = cloudSite.get().getPlatform();
-        if (platform == null || platform.isEmpty() || ("OPENSTACK").equalsIgnoreCase(platform)) {
-            // Create the Cloudify OpenstackConfig with the credentials
-            OpenstackConfig openstackConfig = getOpenstackConfig(cloudSite.get(), tenantId);
-            expandedInputs.put("openstack_config", openstackConfig);
-        } else if (("AZURE").equalsIgnoreCase(platform)) {
-            // Create Cloudify AzureConfig with the credentials
-            AzureConfig azureConfig = getAzureConfig(cloudSite.get(), tenantId);
-            expandedInputs.put("azure_config", azureConfig);
-        }
-
-        // Build up the parameters to create a new deployment
-        CreateDeploymentParams deploymentParams = new CreateDeploymentParams();
-        deploymentParams.setBlueprintId(blueprintId);
-        deploymentParams.setInputs(expandedInputs);
-
-        Deployment deployment = null;
-        try {
-            CreateDeployment createDeploymentRequest = cloudify.deployments().create(deploymentId, deploymentParams);
-            logger.debug(createDeploymentRequest.toString());
-
-            deployment = executeAndRecordCloudifyRequest(createDeploymentRequest);
-        } catch (CloudifyResponseException e) {
-            // Since this came on the 'Create Deployment' command, nothing was changed
-            // in the cloud. Return the error as an exception.
-            if (e.getStatus() == 409) {
-                // Deployment already exists. Return a specific error for this case
-                MsoException me = new MsoDeploymentAlreadyExists(deploymentId, cloudSiteId);
-                me.addContext(CREATE_DEPLOYMENT);
-                throw me;
-            } else {
-                // Convert the CloudifyResponseException to an MsoException
-                logger.debug("ERROR STATUS = {},\n{}\n{}", e.getStatus(), e.getMessage(), e.getLocalizedMessage());
-                MsoException me = cloudifyExceptionToMsoException(e, CREATE_DEPLOYMENT);
-                me.setCategory(MsoExceptionCategory.OPENSTACK);
-                throw me;
-            }
-        } catch (CloudifyConnectException e) {
-            // Error connecting to Cloudify instance. Convert to an MsoException
-            throw cloudifyExceptionToMsoException(e, CREATE_DEPLOYMENT);
-        } catch (RuntimeException e) {
-            // Catch-all
-            throw runtimeExceptionToMsoException(e, CREATE_DEPLOYMENT);
-        }
-
-        /*
-         * It can take some time for Cloudify to be ready to execute a workflow on the deployment. Sleep 30 seconds
-         * based on observation of behavior in a Cloudify VM instance (delay due to "create_deployment_environment").
-         */
-        sleep(30000);
-
-        /*
-         * Next execute the "install" workflow. Note - this assumes there are no additional parameters required for the
-         * workflow.
-         */
-        int createPollInterval =
-                Integer.parseInt(this.environment.getProperty(createPollIntervalProp, createPollIntervalDefault));
-        int pollTimeout = (timeoutMinutes * 60) + createPollInterval;
-
-        Execution installWorkflow = null;
-
-        try {
-            installWorkflow = executeWorkflow(cloudify, deploymentId, "install", null, pollForCompletion, pollTimeout,
-                    createPollInterval);
-
-            if (installWorkflow.getStatus().equals(TERMINATED)) {
-                // Success!
-                // Create and return a DeploymentInfo structure. Include the Runtime outputs
-                return new DeploymentInfoBuilder().withId(deployment.getId())
-                        .withDeploymentInputs(deployment.getInputs())
-                        .withDeploymentOutputs(getDeploymentOutputs(cloudify, deploymentId).get())
-                        .fromExecution(installWorkflow).build();
-            } else {
-                // The workflow completed with errors. Must try to back it out.
-                if (!backout) {
-                    logger.warn("{} Deployment installation failed, backout deletion suppressed {} {}",
-                            MessageEnum.RA_CREATE_STACK_ERR, ErrorCode.BusinessProcessError.getValue(),
-                            "Exception in Deployment Installation, backout suppressed");
-                } else {
-                    // Poll on delete if we rollback - use same values for now
-                    int deletePollInterval = createPollInterval;
-                    int deletePollTimeout = pollTimeout;
-
-                    try {
-                        // Run the uninstall to undo the install
-                        Execution uninstallWorkflow = executeWorkflow(cloudify, deploymentId, UNINSTALL, null,
-                                pollForCompletion, deletePollTimeout, deletePollInterval);
-
-                        if (uninstallWorkflow.getStatus().equals(TERMINATED)) {
-                            // The uninstall completed. Delete the deployment itself
-                            DeleteDeployment deleteRequest = cloudify.deployments().deleteByName(deploymentId);
-                            executeAndRecordCloudifyRequest(deleteRequest);
-                        } else {
-                            // Didn't uninstall successfully. Log this error
-                            logger.error("{} Create Deployment: Cloudify error rolling back deployment install: {} {}",
-                                    MessageEnum.RA_CREATE_STACK_ERR, installWorkflow.getError(),
-                                    ErrorCode.BusinessProcessError.getValue());
-                        }
-                    } catch (Exception e) {
-                        // Catch-all for backout errors trying to uninstall/delete
-                        // Log this error, and return the original exception
-                        logger.error("{} Create Stack: Nested exception rolling back deployment install: {}",
-                                MessageEnum.RA_CREATE_STACK_ERR, ErrorCode.BusinessProcessError.getValue(), e);
-                    }
-                }
-
-                MsoCloudifyException me =
-                        new MsoCloudifyException(0, "Workflow Execution Failed", installWorkflow.getError());
-                me.addContext(CREATE_DEPLOYMENT);
-
-                throw me;
-            }
-        } catch (MsoException me) {
-            // Install failed. Unless requested otherwise, back out the deployment
-
-            if (!backout) {
-                logger.warn("{} Deployment installation failed, backout deletion suppressed {}",
-                        MessageEnum.RA_CREATE_STACK_ERR, ErrorCode.BusinessProcessError.getValue());
-            } else {
-                // Poll on delete if we rollback - use same values for now
-                int deletePollInterval = createPollInterval;
-                int deletePollTimeout = pollTimeout;
-
-                try {
-                    // Run the uninstall to undo the install.
-                    // Always try to run it, as it should be idempotent
-                    executeWorkflow(cloudify, deploymentId, UNINSTALL, null, pollForCompletion, deletePollTimeout,
-                            deletePollInterval);
-
-                    // Delete the deployment itself
-                    DeleteDeployment deleteRequest = cloudify.deployments().deleteByName(deploymentId);
-                    executeAndRecordCloudifyRequest(deleteRequest);
-                } catch (Exception e) {
-                    // Catch-all for backout errors trying to uninstall/delete
-                    // Log this error, and return the original exception
-                    logger.error("{} Create Stack: Nested exception rolling back deployment install: {} ",
-                            MessageEnum.RA_CREATE_STACK_ERR, ErrorCode.BusinessProcessError.getValue(), e);
-                }
-            }
-
-            // Propagate the original exception from Stack Query.
-            me.addContext(CREATE_DEPLOYMENT);
-
-            throw me;
-        }
-    }
-
-
-    /*
-     * Get the runtime Outputs of a deployment. Return the Map of tag/value outputs.
-     */
-    private Optional<Map<String, Object>> getDeploymentOutputs(Cloudify cloudify, String deploymentId)
-            throws MsoException {
-        // Build and send the Cloudify request
-        DeploymentOutputs deploymentOutputs;
-        try {
-            GetDeploymentOutputs queryDeploymentOutputs = cloudify.deployments().outputsById(deploymentId);
-            logger.debug(queryDeploymentOutputs.toString());
-
-            deploymentOutputs = executeAndRecordCloudifyRequest(queryDeploymentOutputs);
-            if (deploymentOutputs != null) {
-                return Optional.ofNullable(deploymentOutputs.getOutputs());
-            } else {
-                return Optional.empty();
-            }
-        } catch (CloudifyConnectException ce) {
-            // Couldn't connect to Cloudify
-            logger.error("{} QueryDeploymentOutputs: Cloudify connection failure: {} ", MessageEnum.RA_CREATE_STACK_ERR,
-                    ErrorCode.BusinessProcessError.getValue(), ce);
-            throw new MsoIOException(ce.getMessage(), ce);
-        } catch (CloudifyResponseException re) {
-            if (re.getStatus() == 404) {
-                // No Outputs
-                return Optional.empty();
-            }
-            throw new MsoCloudifyException(re.getStatus(), re.getMessage(), re.getLocalizedMessage(), re);
-        } catch (Exception e) {
-            // Catch-all
-            throw new MsoAdapterException(e.getMessage(), e);
-        }
-    }
-
-    /*
-     * Execute a workflow on a deployment. Handle polling for completion with timeout. Return the final Execution object
-     * with status. Throw an exception on Errors. Question - how does the client know whether rollback needs to be done?
-     */
-    private Execution executeWorkflow(Cloudify cloudify, String deploymentId, String workflowId,
-            Map<String, Object> workflowParams, boolean pollForCompletion, int timeout, int pollInterval)
-            throws MsoCloudifyException {
-        logger.debug("Executing '{}' workflow on deployment '{}'", workflowId, deploymentId);
-
-        StartExecutionParams executeParams = new StartExecutionParams();
-        executeParams.setWorkflowId(workflowId);
-        executeParams.setDeploymentId(deploymentId);
-        executeParams.setParameters(workflowParams);
-
-        Execution execution = null;
-        String executionId = null;
-        String command = "start";
-        Exception savedException = null;
-
-        try {
-            StartExecution executionRequest = cloudify.executions().start(executeParams);
-            logger.debug(executionRequest.toString());
-            execution = executeAndRecordCloudifyRequest(executionRequest);
-            executionId = execution.getId();
-
-            if (!pollForCompletion) {
-                // Client did not request polling, so just return the Execution object
-                return execution;
-            }
-
-            // Enter polling loop
-            boolean timedOut = false;
-            int pollTimeout = timeout;
-
-            String status = execution.getStatus();
-
-            // Create a reusable cloudify query request
-            GetExecution queryExecution = cloudify.executions().byId(executionId);
-            command = "query";
-
-            while (!timedOut && !(status.equals(TERMINATED) || ("failed").equals(status) || status.equals(CANCELLED))) {
-                // workflow is still running; check for timeout
-                if (pollTimeout <= 0) {
-                    logger.debug("workflow {} timed out on deployment {}", execution.getWorkflowId(),
-                            execution.getDeploymentId());
-                    timedOut = true;
-                    continue;
-                }
-
-                sleep(pollInterval * 1000L);
-
-                pollTimeout -= pollInterval;
-                logger.debug("pollTimeout remaining: " + pollTimeout);
-
-                execution = queryExecution.execute();
-                if (execution != null) {
-                    status = execution.getStatus();
-                } else {
-                    status = TERMINATED;
-                }
-            }
-
-            // Broke the loop. Check again for a terminal state
-            if (status.equals(TERMINATED)) {
-                // Success!
-                logger.debug("Workflow '{}' completed successfully on deployment '{}'", workflowId, deploymentId);
-                return execution;
-            } else if (("failed").equals(status)) {
-                // Workflow failed. Log it and return the execution object (don't throw exception here)
-                logger.error("{} Cloudify workflow failure: {} {} Execute Workflow: Failed: {}",
-                        MessageEnum.RA_CREATE_STACK_ERR, execution.getError(),
-                        ErrorCode.BusinessProcessError.getValue(), execution.getError());
-                return execution;
-            } else if (status.equals(CANCELLED)) {
-                // Workflow was cancelled, leaving the deployment in an indeterminate state. Log it and return the
-                // execution object (don't throw exception here)
-                logger.error("{} Cloudify workflow cancelled. Deployment is in an indeterminate state {} {} {}",
-                        MessageEnum.RA_CREATE_STACK_ERR, ErrorCode.BusinessProcessError.getValue(),
-                        "Execute Workflow cancelled: ", workflowId);
-                return execution;
-            } else {
-                // Can only get here after a timeout
-                logger.error("{} Cloudify workflow timeout {} Execute Workflow: Timed Out",
-                        MessageEnum.RA_CREATE_STACK_ERR, ErrorCode.BusinessProcessError.getValue());
-            }
-        } catch (CloudifyConnectException ce) {
-            logger.error("{} {} Execute Workflow ({} {}): Cloudify connection failure {} ",
-                    MessageEnum.RA_CREATE_STACK_ERR, ErrorCode.BusinessProcessError.getValue(), command, ce);
-            savedException = ce;
-        } catch (CloudifyResponseException re) {
-            logger.error("{} {} Execute Workflow ({}): Cloudify response error {} ", MessageEnum.RA_CREATE_STACK_ERR,
-                    ErrorCode.BusinessProcessError.getValue(), command, re.getMessage(), re);
-            savedException = re;
-        } catch (RuntimeException e) {
-            // Catch-all
-            logger.error("{} {} Execute Workflow ({}): Internal error {}", MessageEnum.RA_CREATE_STACK_ERR,
-                    ErrorCode.BusinessProcessError.getValue(), command, e.getMessage(), e);
-            savedException = e;
-        }
-
-        // Get to this point ONLY on an error or timeout
-        // The cloudify execution is still running (we've not received a terminal status),
-        // so try to Cancel it.
-        CancelExecutionParams cancelParams = new CancelExecutionParams();
-        cancelParams.setAction("cancel");
-        // TODO: Use force_cancel?
-
-        Execution cancelExecution = null;
-
-        try {
-            CancelExecution cancelRequest = cloudify.executions().cancel(executionId, cancelParams);
-            logger.debug(cancelRequest.toString());
-            cancelExecution = cancelRequest.execute();
-
-            // Enter polling loop
-            boolean timedOut = false;
-            int cancelTimeout = timeout; // TODO: For now, just use same timeout
-
-            String status = null;
-            if (cancelExecution != null) {
-                status = cancelExecution.getStatus();
-            }
-            // Poll for completion. Create a reusable cloudify query request
-            GetExecution queryExecution = cloudify.executions().byId(executionId);
-
-            while (!timedOut && !CANCELLED.equals(status)) {
-                // workflow is still running; check for timeout
-                if (cancelTimeout <= 0) {
-                    logger.debug("Cancel timeout for workflow {} on deployment {}", workflowId, deploymentId);
-                    timedOut = true;
-                    continue;
-                }
-
-                sleep(pollInterval * 1000L);
-
-                cancelTimeout -= pollInterval;
-                logger.debug("pollTimeout remaining: {}", cancelTimeout);
-
-                execution = queryExecution.execute();
-                if (execution != null) {
-                    status = execution.getStatus();
-                }
-            }
-
-            // Broke the loop. Check again for a terminal state
-            if (CANCELLED.equals(status)) {
-                // Finished cancelling. Return the original exception
-                logger.debug("Cancel workflow {} completed on deployment {}", workflowId, deploymentId);
-                throw new MsoCloudifyException(-1, "", "", savedException);
-            } else {
-                // Can only get here after a timeout
-                logger.debug("Cancel workflow {} timeout out on deployment {}", workflowId, deploymentId);
-                MsoCloudifyException exception = new MsoCloudifyException(-1, "", "", savedException);
-                exception.setPendingWorkflow(true);
-                throw exception;
-            }
-        } catch (Exception e) {
-            // Catch-all. Log the message and throw the original exception
-            logger.debug("Cancel workflow {} failed for deployment {} :", workflowId, deploymentId, e);
-            MsoCloudifyException exception = new MsoCloudifyException(-1, "", "", savedException);
-            exception.setPendingWorkflow(true);
-            throw exception;
-        }
-    }
-
-
-
-    /**
-     * Query for a Cloudify Deployment (by Name). This call will always return a DeploymentInfo object. If the
-     * deployment does not exist, an "empty" DeploymentInfo will be returned - containing only the deployment ID and a
-     * special status of NOTFOUND.
-     *
-     * @param tenantId The Openstack ID of the tenant in which to query
-     * @param cloudSiteId The cloud identifier (may be a region) in which to query
-     * @return A StackInfo object
-     * @throws MsoOpenstackException Thrown if the Openstack API call returns an exception.
-     */
-    public DeploymentInfo queryDeployment(String cloudSiteId, String tenantId, String deploymentId)
-            throws MsoException {
-        logger.debug("Query Cloudify Deployment: {} in tenant {}", deploymentId, tenantId);
-
-        // Obtain the cloud site information where we will create the stack
-        Optional<CloudSite> cloudSite = cloudConfig.getCloudSite(cloudSiteId);
-        if (!cloudSite.isPresent()) {
-            throw new MsoCloudSiteNotFound(cloudSiteId);
-        }
-
-        Cloudify cloudify = getCloudifyClient(cloudSite.get());
-
-        // Build and send the Cloudify request
-        Deployment deployment = new Deployment();
-        try {
-            GetDeployment queryDeployment = cloudify.deployments().byId(deploymentId);
-            logger.debug(queryDeployment.toString());
-            deployment = executeAndRecordCloudifyRequest(queryDeployment);
-
-            // Next look for the latest execution
-            ListExecutions listExecutions =
-                    cloudify.executions().listFiltered("deployment_id=" + deploymentId, "-created_at");
-            Executions executions = listExecutions.execute();
-
-            // If no executions, does this give NOT_FOUND or empty set?
-            if (executions == null || executions.getItems().isEmpty()) {
-                return new DeploymentInfoBuilder().withId(deployment.getId())
-                        .withDeploymentInputs(deployment.getInputs()).build();
-            } else {
-                return new DeploymentInfoBuilder().withId(deployment.getId())
-                        .withDeploymentInputs(deployment.getInputs())
-                        .withDeploymentOutputs(getDeploymentOutputs(cloudify, deploymentId).get())
-                        .fromExecution(executions.getItems().get(0)).build();
-            }
-        } catch (CloudifyConnectException ce) {
-            // Couldn't connect to Cloudify
-            logger.error("{} QueryDeployment: Cloudify connection failure: {} ", MessageEnum.RA_CREATE_STACK_ERR,
-                    ErrorCode.BusinessProcessError.getValue(), ce);
-            throw new MsoIOException(ce.getMessage(), ce);
-        } catch (CloudifyResponseException re) {
-            if (re.getStatus() == 404) {
-                // Got a NOT FOUND error. React differently based on deployment vs. execution
-                if (deployment != null) {
-                    // Got NOT_FOUND on the executions. Assume this is a valid "empty" set
-                    return new DeploymentInfoBuilder().withId(deployment.getId())
-                            .withDeploymentInputs(deployment.getInputs())
-                            .withDeploymentOutputs(getDeploymentOutputs(cloudify, deploymentId).get()).build();
-                } else {
-                    // Deployment not found. Default status of a DeploymentInfo object is NOTFOUND
-                    return new DeploymentInfoBuilder().withId(deploymentId).build();
-                }
-            }
-            throw new MsoCloudifyException(re.getStatus(), re.getMessage(), re.getLocalizedMessage(), re);
-        } catch (Exception e) {
-            // Catch-all
-            throw new MsoAdapterException(e.getMessage(), e);
-        }
-    }
-
-
-    /**
-     * Delete a Cloudify deployment (by ID). If the deployment is not found, it will be considered a successful
-     * deletion. The return value is a DeploymentInfo object which contains the last deployment status.
-     *
-     * There is no rollback from a successful deletion. A deletion failure will also result in an undefined deployment
-     * state - the components may or may not have been all or partially deleted, so the resulting deployment must be
-     * considered invalid.
-     *
-     * @param tenantId The Openstack ID of the tenant in which to perform the delete
-     * @param cloudSiteId The cloud identifier (may be a region) from which to delete the stack.
-     * @return A StackInfo object
-     * @throws MsoOpenstackException Thrown if the Openstack API call returns an exception.
-     * @throws MsoCloudSiteNotFound
-     */
-    public DeploymentInfo uninstallAndDeleteDeployment(String cloudSiteId, String tenantId, String deploymentId,
-            int timeoutMinutes) throws MsoException {
-        // Obtain the cloud site information where we will create the stack
-        Optional<CloudSite> cloudSite = cloudConfig.getCloudSite(cloudSiteId);
-        if (!cloudSite.isPresent()) {
-            throw new MsoCloudSiteNotFound(cloudSiteId);
-        }
-
-        Cloudify cloudify = getCloudifyClient(cloudSite.get());
-
-        logger.debug("Ready to Uninstall/Delete Deployment ({})", deploymentId);
-
-        // Query first to save the trouble if deployment not found
-        try {
-            GetDeployment queryDeploymentRequest = cloudify.deployments().byId(deploymentId);
-            logger.debug(queryDeploymentRequest.toString());
-
-            // deployment = executeAndRecordCloudifyRequest (queryDeploymentRequest);
-        } catch (CloudifyResponseException e) {
-            // Since this came on the 'Create Deployment' command, nothing was changed
-            // in the cloud. Return the error as an exception.
-            if (e.getStatus() == 404) {
-                // Deployment doesn't exist. Return a "NOTFOUND" DeploymentInfo object
-                // TODO: Should return NULL?
-                logger.debug("Deployment requested for deletion does not exist: {}", deploymentId);
-                return new DeploymentInfoBuilder().withId(deploymentId).withStatus(DeploymentStatus.NOTFOUND).build();
-            } else {
-                // Convert the CloudifyResponseException to an MsoOpenstackException
-                logger.debug("ERROR STATUS = {}, \n {}\n {}\n {}", e.getStatus(), e.getMessage(),
-                        e.getLocalizedMessage(), e);
-                MsoException me = cloudifyExceptionToMsoException(e, DELETE_DEPLOYMENT);
-                me.setCategory(MsoExceptionCategory.INTERNAL);
-                throw me;
-            }
-        } catch (CloudifyConnectException e) {
-            // Error connecting to Cloudify instance. Convert to an MsoException
-            throw cloudifyExceptionToMsoException(e, DELETE_DEPLOYMENT);
-        } catch (RuntimeException e) {
-            // Catch-all
-            throw runtimeExceptionToMsoException(e, DELETE_DEPLOYMENT);
-        }
-
-        /*
-         * Query the outputs before deleting so they can be returned as well
-         */
-        // DeploymentOutputs outputs = getDeploymentOutputs (cloudify, deploymentId);
-
-        /*
-         * Next execute the "uninstall" workflow. Note - this assumes there are no additional parameters required for
-         * the workflow.
-         */
-        // TODO: No deletePollInterval that I'm aware of. Use the create interval
-        int deletePollInterval =
-                Integer.parseInt(this.environment.getProperty(deletePollIntervalProp, deletePollIntervalDefault));
-        int pollTimeout = (timeoutMinutes * 60) + deletePollInterval;
-
-        Execution uninstallWorkflow = null;
-
-        try {
-            uninstallWorkflow =
-                    executeWorkflow(cloudify, deploymentId, UNINSTALL, null, true, pollTimeout, deletePollInterval);
-
-            if (uninstallWorkflow.getStatus().equals(TERMINATED)) {
-                // Successful uninstall.
-                logger.debug("Uninstall successful for deployment {}", deploymentId);
-            } else {
-                // The uninstall workflow completed with an error. Must fail the request, but will
-                // leave the deployment in an indeterminate state, as cloud resources may still exist.
-                MsoCloudifyException me =
-                        new MsoCloudifyException(0, "Uninstall Workflow Failed", uninstallWorkflow.getError());
-                me.addContext(DELETE_DEPLOYMENT);
-
-                throw me;
-            }
-        } catch (MsoException me) {
-            // Uninstall workflow has failed.
-            // Must fail the deletion... may leave the deployment in an inconclusive state
-            me.addContext(DELETE_DEPLOYMENT);
-
-            throw me;
-        }
-
-        // At this point, the deployment has been successfully uninstalled.
-        // Next step is to delete the deployment itself
-        Deployment deployment;
-        try {
-            DeleteDeployment deleteRequest = cloudify.deployments().deleteByName(deploymentId);
-            logger.debug(deleteRequest.toString());
-
-            // The delete request returns the deleted deployment
-            deployment = deleteRequest.execute();
-
-        } catch (CloudifyConnectException ce) {
-            // Failed to delete. Must fail the request, but will leave the (uninstalled)
-            // deployment in Cloudify DB.
-            MsoCloudifyException me = new MsoCloudifyException(0, "Deployment Delete Failed", ce.getMessage(), ce);
-            me.addContext(DELETE_DEPLOYMENT);
-
-            throw me;
-        } catch (CloudifyResponseException re) {
-            // Failed to delete. Must fail the request, but will leave the (uninstalled)
-            // deployment in the Cloudify DB.
-            MsoCloudifyException me = new MsoCloudifyException(re.getStatus(), re.getMessage(), re.getMessage(), re);
-            me.addContext(DELETE_DEPLOYMENT);
-
-            throw me;
-        } catch (Exception e) {
-            // Catch-all
-            MsoAdapterException ae = new MsoAdapterException(e.getMessage(), e);
-            ae.addContext(DELETE_DEPLOYMENT);
-
-            throw ae;
-        }
-
-        // Return the deleted deployment info (with runtime outputs) along with the completed uninstall workflow status
-        return new DeploymentInfoBuilder().withId(deployment.getId()).withDeploymentInputs(deployment.getInputs())
-                .withDeploymentOutputs(getDeploymentOutputs(cloudify, deploymentId).get())
-                .fromExecution(uninstallWorkflow).build();
-    }
-
-
-    /**
-     * Check if a blueprint is available for use at a targeted cloud site. This requires checking the Cloudify Manager
-     * which is servicing that cloud site to see if the specified blueprint has been loaded.
-     *
-     * @param cloudSiteId The cloud site where the blueprint is needed
-     * @param blueprintId The ID for the blueprint in Cloudify
-     */
-    public boolean isBlueprintLoaded(String cloudSiteId, String blueprintId) throws MsoException {
-        // Obtain the cloud site information where we will load the blueprint
-        Optional<CloudSite> cloudSite = cloudConfig.getCloudSite(cloudSiteId);
-        if (!cloudSite.isPresent()) {
-            throw new MsoCloudSiteNotFound(cloudSiteId);
-        }
-
-        Cloudify cloudify = getCloudifyClient(cloudSite.get());
-
-        GetBlueprint getRequest = cloudify.blueprints().getMetadataById(blueprintId);
-        try {
-            Blueprint bp = getRequest.execute();
-            if (bp != null) {
-                logger.debug("Blueprint exists: {}", bp.getId());
-                return true;
-            } else {
-                logger.debug("Null blueprint!");
-                return false;
-            }
-        } catch (CloudifyResponseException ce) {
-            if (ce.getStatus() == 404) {
-                return false;
-            } else {
-                throw ce;
-            }
-        }
-    }
-
-    /**
-     * Upload a blueprint to the Cloudify Manager that is servicing a Cloud Site. The blueprint currently must be
-     * structured as a single directory with all of the required files. One of those files is designated the "main file"
-     * for the blueprint. Files are provided as byte arrays, though expect only text files will be distributed from ASDC
-     * and stored by MSO.
-     *
-     * Cloudify requires a single root directory in its blueprint zip files. The requested blueprint ID will also be
-     * used as the directory. All of the files will be added to this directory in the zip file.
-     */
-    public void uploadBlueprint(String cloudSiteId, String blueprintId, String mainFileName,
-            Map<String, byte[]> blueprintFiles, boolean failIfExists) throws MsoException {
-        // Obtain the cloud site information where we will load the blueprint
-        Optional<CloudSite> cloudSite = cloudConfig.getCloudSite(cloudSiteId);
-        if (!cloudSite.isPresent()) {
-            throw new MsoCloudSiteNotFound(cloudSiteId);
-        }
-
-        Cloudify cloudify = getCloudifyClient(cloudSite.get());
-
-        boolean blueprintUploaded = uploadBlueprint(cloudify, blueprintId, mainFileName, blueprintFiles);
-
-        if (!blueprintUploaded && failIfExists) {
-            throw new MsoAdapterException("Blueprint already exists");
-        }
-    }
-
-    /*
-     * Common method to load a blueprint. May be called from
-     */
-    protected boolean uploadBlueprint(Cloudify cloudify, String blueprintId, String mainFileName,
-            Map<String, byte[]> blueprintFiles) throws MsoException {
-        // Check if it already exists. If so, return false.
-        GetBlueprint getRequest = cloudify.blueprints().getMetadataById(blueprintId);
-        try {
-            Blueprint bp = getRequest.execute();
-            if (bp != null) {
-                logger.debug("Blueprint {} already exists.", bp.getId());
-                return false;
-            } else {
-                logger.debug("Null blueprint!");
-            }
-        } catch (CloudifyResponseException ce) {
-            if (ce.getStatus() == 404) {
-                // This is the expected result.
-                logger.debug("Verified that Blueprint doesn't exist yet");
-            } else {
-                throw ce;
-            }
-        }
-
-        // Create a blueprint ZIP file in memory
-        ByteArrayOutputStream zipBuffer = new ByteArrayOutputStream();
-        ZipOutputStream zipOut = new ZipOutputStream(zipBuffer);
-
-        try {
-            // Put the root directory
-            String rootDir = blueprintId + (blueprintId.endsWith("/") ? "" : "/");
-            zipOut.putNextEntry(new ZipEntry(rootDir));
-            zipOut.closeEntry();
-
-            for (String fileName : blueprintFiles.keySet()) {
-                ZipEntry ze = new ZipEntry(rootDir + fileName);
-                zipOut.putNextEntry(ze);
-                zipOut.write(blueprintFiles.get(fileName));
-                zipOut.closeEntry();
-            }
-            zipOut.close();
-        } catch (IOException e) {
-            // Since we're writing to a byte array, this should never happen
-        }
-        logger.debug("Blueprint zip file size: {}", zipBuffer.size());
-
-        // Ready to upload the blueprint zip
-
-        try (InputStream blueprintStream = new ByteArrayInputStream(zipBuffer.toByteArray())) {
-            UploadBlueprint uploadRequest =
-                    cloudify.blueprints().uploadFromStream(blueprintId, mainFileName, blueprintStream);
-            Blueprint blueprint = uploadRequest.execute();
-            logger.debug("Successfully uploaded blueprint {}", blueprint.getId());
-        } catch (CloudifyResponseException | CloudifyConnectException e) {
-            throw cloudifyExceptionToMsoException(e, UPLOAD_BLUEPRINT);
-        } catch (RuntimeException e) {
-            // Catch-all
-            throw runtimeExceptionToMsoException(e, UPLOAD_BLUEPRINT);
-        } catch (IOException e) {
-            // for try-with-resources
-            throw ioExceptionToMsoException(e, UPLOAD_BLUEPRINT);
-        }
-
-        return true;
-    }
-
-
-
-    // ---------------------------------------------------------------
-    // PRIVATE FUNCTIONS FOR USE WITHIN THIS CLASS
-
-    /**
-     * Get a Cloudify client for the specified cloud site. Everything that is required can be found in the Cloud Config.
-     *
-     * @param cloudSite
-     * @return a Cloudify object
-     */
-    public Cloudify getCloudifyClient(CloudSite cloudSite) throws MsoException {
-        CloudifyManager cloudifyConfig = cloudConfig.getCloudifyManager(cloudSite.getCloudifyId());
-        if (cloudifyConfig == null) {
-            throw new MsoCloudifyManagerNotFound(cloudSite.getId());
-        }
-
-        // Get a Cloudify client
-        // Set a Token Provider to fetch tokens from Cloudify itself.
-        String cloudifyUrl = cloudifyConfig.getCloudifyUrl();
-        Cloudify cloudify = new Cloudify(cloudifyUrl);
-        cloudify.setTokenProvider(new CloudifyClientTokenProvider(cloudifyUrl, cloudifyConfig.getUsername(),
-                CryptoUtils.decryptCloudConfigPassword(cloudifyConfig.getPassword())));
-
-        return cloudify;
-    }
-
-
-    /*
-     * Query for a Cloudify Deployment. This function is needed in several places, so a common method is useful. This
-     * method takes an authenticated CloudifyClient (which internally identifies the cloud & tenant to search), and
-     * returns a Deployment object if found, Null if not found, or an MsoCloudifyException if the Cloudify API call
-     * fails.
-     *
-     * @param cloudifyClient an authenticated Cloudify client
-     *
-     * @param deploymentId the deployment to query
-     *
-     * @return a Deployment object or null if the requested deployment doesn't exist.
-     *
-     * @throws MsoCloudifyException Thrown if the Cloudify API call returns an exception
-     */
-    protected Deployment queryDeployment(Cloudify cloudify, String deploymentId) throws MsoException {
-        if (deploymentId == null) {
-            return null;
-        }
-        try {
-            GetDeployment request = cloudify.deployments().byId(deploymentId);
-            return executeAndRecordCloudifyRequest(request);
-        } catch (CloudifyResponseException e) {
-            if (e.getStatus() == 404) {
-                logger.debug("queryDeployment - not found: {}", deploymentId);
-                return null;
-            } else {
-                // Convert the CloudifyResponseException to an MsoCloudifyException
-                throw cloudifyExceptionToMsoException(e, "QueryDeployment");
-            }
-        } catch (CloudifyConnectException e) {
-            // Connection to Openstack failed
-            throw cloudifyExceptionToMsoException(e, "QueryDeployment");
-        }
-    }
-
-
-    public void copyStringOutputsToInputs(Map<String, String> inputs, Map<String, Object> otherStackOutputs,
-            boolean overWrite) {
-        if (inputs == null || otherStackOutputs == null)
-            return;
-
-        for (Map.Entry<String, Object> entry : otherStackOutputs.entrySet()) {
-            String key = entry.getKey();
-            Object value = entry.getValue();
-
-            if (value instanceof JsonNode) {
-                // This is a bit of mess - but I think it's the least impacting
-                // let's convert it BACK to a string - then it will get converted back later
-                try {
-                    inputs.put(key, this.convertNode((JsonNode) value));
-                } catch (Exception e) {
-                    logger.debug("WARNING: unable to convert JsonNode output value for {}", key);
-                    // effect here is this value will not have been copied to the inputs - and therefore will error out
-                    // downstream
-                }
-            } else if (value instanceof java.util.LinkedHashMap) {
-                logger.debug("LinkedHashMap - this is showing up as a LinkedHashMap instead of JsonNode");
-                try {
-                    inputs.put(key, JSON_MAPPER.writeValueAsString(value));
-                } catch (Exception e) {
-                    logger.debug("WARNING: unable to convert LinkedHashMap output value for {}", key);
-                }
-            } else {
-                // just try to cast it - could be an integer or some such
-                try {
-                    inputs.put(key, (String) value);
-                } catch (Exception e) {
-                    logger.debug("WARNING: unable to convert output value for {}", key);
-                    // effect here is this value will not have been copied to the inputs - and therefore will error out
-                    // downstream
-                }
-            }
-        }
-        return;
-    }
-
-    /*
-     * Normalize an input value to an Object, based on the target parameter type. If the type is not recognized, it will
-     * just be returned unchanged (as a string).
-     */
-    public Object convertInputValue(Object inputValue, HeatTemplateParam templateParam) {
-        String type = templateParam.getParamType();
-        logger.debug("Parameter: {} is of type {}", templateParam.getParamName(), type);
-
-        if (("number").equalsIgnoreCase(type)) {
-            try {
-                return Integer.valueOf(inputValue.toString());
-            } catch (Exception e) {
-                logger.debug("Unable to convert {} to an integer!", inputValue);
-                return null;
-            }
-        } else if (("json").equalsIgnoreCase(type)) {
-            try {
-                if (inputValue instanceof String) {
-                    return JSON_MAPPER.readTree(inputValue.toString());
-                }
-                // will already marshal to json without intervention
-                return inputValue;
-            } catch (Exception e) {
-                logger.debug("Unable to convert {} to a JsonNode!", inputValue);
-                return null;
-            }
-        } else if (("boolean").equalsIgnoreCase(type)) {
-            return Boolean.valueOf(inputValue.toString());
-        }
-
-        // Nothing else matched. Return the original string
-        return inputValue;
-    }
-
-
-    private String convertNode(final JsonNode node) {
-        try {
-            final Object obj = JSON_MAPPER.treeToValue(node, Object.class);
-            return JSON_MAPPER.writeValueAsString(obj);
-        } catch (JsonParseException jpe) {
-            logger.debug("Error converting json to string {}", jpe);
-        } catch (Exception e) {
-            logger.debug("Error converting json to string {}", e);
-        }
-        return "[Error converting json to string]";
-    }
-
-
-    /*
-     * Method to execute a Cloudify command and track its execution time. For the metrics log, a category of "Cloudify"
-     * is used along with a sub-category that identifies the specific call (using the real cloudify-client classname of
-     * the CloudifyRequest<T> parameter).
-     */
-
-
-    protected <T> T executeAndRecordCloudifyRequest(CloudifyRequest<T> request) {
-
-        String requestType;
-        if (request.getClass().getEnclosingClass() != null) {
-            requestType =
-                    request.getClass().getEnclosingClass().getSimpleName() + "." + request.getClass().getSimpleName();
-        } else {
-            requestType = request.getClass().getSimpleName();
-        }
-
-        int retryDelay = poConfig.getRetryDelay();
-        int retryCount = poConfig.getRetryCount();
-        String retryCodes = poConfig.getRetryCodes();
-
-        // Run the actual command. All exceptions will be propagated
-        while (true) {
-            try {
-                return request.execute();
-            } catch (CloudifyResponseException e) {
-                boolean retry = false;
-                if (retryCodes != null) {
-                    int code = e.getStatus();
-                    logger.debug("Config values RetryDelay: {} RetryCount:{} RetryCodes:{} ResponseCode:{}", retryDelay,
-                            retryCount, retryCodes, code);
-                    for (String rCode : retryCodes.split(",")) {
-                        try {
-                            if (retryCount > 0 && code == Integer.parseInt(rCode)) {
-                                retryCount--;
-                                retry = true;
-                                logger.debug(
-                                        "CloudifyResponseException ResponseCode:{} request:{} Retry indicated. Attempts remaining:{}",
-                                        code, requestType, retryCount);
-                                break;
-                            }
-                        } catch (NumberFormatException e1) {
-                            logger.error("{} No retries. Exception in parsing retry code in config:{} {}",
-                                    MessageEnum.RA_CONFIG_EXC, rCode, ErrorCode.SchemaError.getValue());
-                            throw e;
-                        }
-                    }
-                }
-                if (retry) {
-                    sleep(retryDelay * 1000L);
-                } else
-                    throw e; // exceeded retryCount or code is not retryable
-            } catch (CloudifyConnectException e) {
-                // Connection to Cloudify failed
-                if (retryCount > 0) {
-                    retryCount--;
-                    logger.debug(" request: {} Retry indicated. Attempts remaining:{}", requestType, retryCount);
-                    sleep(retryDelay * 1000L);
-                } else
-                    throw e;
-
-            }
-        }
-    }
-
-    /*
-     * Convert an Exception on a Cloudify call to an MsoCloudifyException. This method supports
-     * CloudifyResponseException and CloudifyConnectException.
-     */
-    protected MsoException cloudifyExceptionToMsoException(CloudifyBaseException e, String context) {
-        MsoException me = null;
-
-        if (e instanceof CloudifyResponseException) {
-            CloudifyResponseException re = (CloudifyResponseException) e;
-
-            try {
-                // Failed Cloudify calls return an error entity body.
-                CloudifyError error = re.getResponse().getErrorEntity(CloudifyError.class);
-                logger.error("{} {} {} Exception - Cloudify Error on {}: {}", MessageEnum.RA_CONNECTION_EXCEPTION,
-                        CLOUDIFY, ErrorCode.DataError.getValue(), context, error.getErrorCode());
-                String fullError = error.getErrorCode() + ": " + error.getMessage();
-                logger.debug(fullError);
-                me = new MsoCloudifyException(re.getStatus(), re.getMessage(), fullError);
-            } catch (Exception e2) {
-                // Couldn't parse the body as a "CloudifyError". Report the original HTTP error.
-                logger.error("{} {} {} Exception - HTTP Error on {}: {}, {} ", MessageEnum.RA_CONNECTION_EXCEPTION,
-                        CLOUDIFY, ErrorCode.DataError.getValue(), context, re.getStatus(), e.getMessage(), e2);
-                me = new MsoCloudifyException(re.getStatus(), re.getMessage(), "");
-            }
-
-            // Add the context of the error
-            me.addContext(context);
-
-            // Generate an alarm for 5XX and higher errors.
-            if (re.getStatus() >= 500) {
-
-            }
-        } else if (e instanceof CloudifyConnectException) {
-            CloudifyConnectException ce = (CloudifyConnectException) e;
-
-            me = new MsoIOException(ce.getMessage());
-            me.addContext(context);
-
-            // Generate an alarm for all connection errors.
-
-            logger.error("{} {} {} Cloudify connection error on {}: ", MessageEnum.RA_CONNECTION_EXCEPTION, CLOUDIFY,
-                    ErrorCode.DataError.getValue(), context, e);
-        }
-
-        return me;
-    }
-
-
-
-    /*******************************************************************************
-     *
-     * Methods (and associated utilities) to implement the VduPlugin interface
-     *
-     *******************************************************************************/
-
-    /**
-     * VduPlugin interface for instantiate function.
-     *
-     * This one is a bit more complex, in that it will first upload the blueprint if needed, then create the Cloudify
-     * deployment and execute the install workflow.
-     *
-     * This implementation also merges any parameters defined in the ENV file with the other other input parameters for
-     * any undefined parameters). The basic MsoCloudifyUtils separates blueprint management from deploument actions, but
-     * the VduPlugin does not declare blueprint management operations.
-     */
-    @Override
-    public VduInstance instantiateVdu(CloudInfo cloudInfo, String instanceName, Map<String, Object> inputs,
-            VduModelInfo vduModel, boolean rollbackOnFailure) throws VduException {
-        String cloudSiteId = cloudInfo.getCloudSiteId();
-        String tenantId = cloudInfo.getTenantId();
-
-        // Translate the VDU ModelInformation structure to that which is needed for
-        // creating and uploading a blueprint. Use the model customization UUID as
-        // the blueprint identifier.
-
-        String blueprintId = vduModel.getModelCustomizationUUID();
-
-        try {
-
-            if (!isBlueprintLoaded(cloudSiteId, blueprintId)) {
-                logger.debug("Blueprint {} is not loaded.  Will upload it now.", blueprintId);
-
-                // Prepare the blueprint inputs. Need the set of blueprint templates and files,
-                // plus the main blueprint name.
-                Map<String, byte[]> blueprintFiles = new HashMap<>();
-                String mainTemplate = "";
-
-                // Add all of the blueprint artifacts from the VDU model
-                List<VduArtifact> vduArtifacts = vduModel.getArtifacts();
-                for (VduArtifact vduArtifact : vduArtifacts) {
-                    // Add all artifacts to the blueprint, with one exception.
-                    // ENVIRONMENT files will be processed later as additional parameters.
-
-                    ArtifactType artifactType = vduArtifact.getType();
-                    if (artifactType != ArtifactType.ENVIRONMENT) {
-                        blueprintFiles.put(vduArtifact.getName(), vduArtifact.getContent());
-
-                        if (artifactType == ArtifactType.MAIN_TEMPLATE) {
-                            mainTemplate = vduArtifact.getName();
-                        }
-                    }
-                }
-
-                // Upload the blueprint package
-                uploadBlueprint(cloudSiteId, blueprintId, mainTemplate, blueprintFiles, false);
-            }
-        } catch (Exception e) {
-            throw new VduException("CloudifyUtils (instantiateVDU): blueprint Exception", e);
-        }
-
-
-        // Next, create and install a new deployment based on the blueprint.
-        // For Cloudify, the deploymentId is specified by the client. Just use the instance name
-        // as the ID.
-
-        try {
-            // Query the Cloudify Deployment object and populate a VduInstance
-            DeploymentInfo deployment =
-                    createAndInstallDeployment(cloudSiteId, tenantId, instanceName, blueprintId, inputs, true, // (poll
-                                                                                                               // for
-                                                                                                               // completion)
-                            vduModel.getTimeoutMinutes(), rollbackOnFailure);
-
-            return deploymentInfoToVduInstance(deployment);
-        } catch (Exception e) {
-            throw new VduException("CloudifyUtils (instantiateVDU): Create-and-install-deployment Exception", e);
-        }
-    }
-
-
-    /**
-     * VduPlugin interface for query function.
-     */
-    @Override
-    public VduInstance queryVdu(CloudInfo cloudInfo, String instanceId) throws VduException {
-        String cloudSiteId = cloudInfo.getCloudSiteId();
-        String tenantId = cloudInfo.getTenantId();
-
-        try {
-            // Query the Cloudify Deployment object and populate a VduInstance
-            DeploymentInfo deployment = queryDeployment(cloudSiteId, tenantId, instanceId);
-
-            return deploymentInfoToVduInstance(deployment);
-        } catch (Exception e) {
-            throw new VduException("Query VDU Exception", e);
-        }
-    }
-
-
-    /**
-     * VduPlugin interface for delete function.
-     */
-    @Override
-    public VduInstance deleteVdu(CloudInfo cloudInfo, String instanceId, int timeoutMinutes) throws VduException {
-        String cloudSiteId = cloudInfo.getCloudSiteId();
-        String tenantId = cloudInfo.getTenantId();
-
-        try {
-            // Uninstall and delete the Cloudify Deployment
-            DeploymentInfo deployment = uninstallAndDeleteDeployment(cloudSiteId, tenantId, instanceId, timeoutMinutes);
-
-            // Populate a VduInstance based on the deleted Cloudify Deployment object
-            return deploymentInfoToVduInstance(deployment);
-        } catch (Exception e) {
-            throw new VduException("Delete VDU Exception", e);
-        }
-    }
-
-
-    /**
-     * VduPlugin interface for update function.
-     *
-     * Update is currently not supported in the MsoCloudifyUtils implementation. Just return a VduException.
-     *
-     */
-    @Override
-    public VduInstance updateVdu(CloudInfo cloudInfo, String instanceId, Map<String, Object> inputs,
-            VduModelInfo vduModel, boolean rollbackOnFailure) throws VduException {
-        throw new VduException("CloudifyUtils: updateVDU interface not supported");
-    }
-
-
-    /*
-     * Convert the local DeploymentInfo object (Cloudify-specific) to a generic VduInstance object
-     */
-    protected VduInstance deploymentInfoToVduInstance(DeploymentInfo deployment) {
-        VduInstance vduInstance = new VduInstance();
-
-        // only one ID in Cloudify, use for both VDU name and ID
-        vduInstance.setVduInstanceId(deployment.getId());
-        vduInstance.setVduInstanceName(deployment.getId());
-
-        // Copy inputs and outputs
-        vduInstance.setInputs(deployment.getInputs());
-        vduInstance.setOutputs(deployment.getOutputs());
-
-        // Translate the status elements
-        vduInstance.setStatus(deploymentStatusToVduStatus(deployment));
-
-        return vduInstance;
-    }
-
-    protected VduStatus deploymentStatusToVduStatus(DeploymentInfo deployment) {
-        VduStatus vduStatus = new VduStatus();
-
-        // Determine the status based on last action & status
-        // DeploymentInfo object should be enhanced to report a better status internally.
-        DeploymentStatus status = deployment.getStatus();
-
-        if (status == null) {
-            vduStatus.setState(VduStateType.UNKNOWN);
-        } else if (status == DeploymentStatus.NOTFOUND) {
-            vduStatus.setState(VduStateType.NOTFOUND);
-        } else if (status == DeploymentStatus.INSTALLED) {
-            vduStatus.setState(VduStateType.INSTANTIATED);
-        } else if (status == DeploymentStatus.CREATED) {
-            // Deployment exists but is not installed. This shouldn't really happen,
-            // since create + install or uninstall + delete are always done together.
-            // But account for it anyway, assuming the operation is still in progress.
-            String lastAction = deployment.getLastAction();
-            if (lastAction == null)
-                vduStatus.setState(VduStateType.INSTANTIATING);
-            else
-                vduStatus.setState(VduStateType.DELETING);
-        } else if (status == DeploymentStatus.FAILED) {
-            vduStatus.setState(VduStateType.FAILED);
-        } else {
-            vduStatus.setState(VduStateType.UNKNOWN);
-        }
-
-        vduStatus.setErrorMessage(deployment.getErrorMessage());
-        vduStatus.setLastAction(new PluginAction(deployment.getLastAction(), deployment.getActionStatus(),
-                deployment.getErrorMessage()));
-
-        return vduStatus;
-    }
-
-    /*
-     * Return an OpenstackConfig object as expected by Cloudify Openstack Plug-in. Base the values on the CloudSite
-     * definition.
-     */
-    protected OpenstackConfig getOpenstackConfig(CloudSite cloudSite, String tenantId) {
-        OpenstackConfig openstackConfig = new OpenstackConfig();
-        openstackConfig.setRegion(cloudSite.getRegionId());
-        openstackConfig.setAuthUrl(cloudSite.getIdentityService().getIdentityUrl());
-        openstackConfig.setUsername(cloudSite.getIdentityService().getMsoId());
-        openstackConfig
-                .setPassword(CryptoUtils.decryptCloudConfigPassword(cloudSite.getIdentityService().getMsoPass()));
-        openstackConfig.setTenantName(tenantId);
-        return openstackConfig;
-    }
-
-    /*
-     * Return an Azure object as expected by Cloudify Azure Plug-in. Base the values on the CloudSite definition.
-     */
-    protected AzureConfig getAzureConfig(CloudSite cloudSite, String tenantId) {
-        AzureConfig azureConfig = new AzureConfig();
-        // TODO: Use adminTenant for now, instead of adding another element
-        azureConfig.setSubscriptionId(cloudSite.getIdentityService().getAdminTenant());
-        azureConfig.setTenantId(tenantId);
-        azureConfig.setClientId(cloudSite.getIdentityService().getMsoId());
-        azureConfig.setClientSecret(cloudSite.getIdentityService().getMsoPass());
-        return azureConfig;
-    }
-
-    private void sleep(long time) {
-        try {
-            Thread.sleep(time);
-        } catch (InterruptedException e) {
-            logger.debug("Thread interrupted while sleeping!", e);
-            Thread.currentThread().interrupt();
-        }
-    }
-}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateHeatResponse.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateHeatResponse.java
index 16671bbe50..6eb7e3d56d 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateHeatResponse.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateHeatResponse.java
@@ -22,11 +22,11 @@ package org.onap.so.openstack.utils;
 
 import java.io.Serializable;
 import java.util.List;
+import org.apache.commons.lang3.builder.ToStringBuilder;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
-import org.apache.commons.lang.builder.ToStringBuilder;
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({"id", "links"})
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateLinkResponse.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateLinkResponse.java
index 1f55aa92a2..f9a8093de6 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateLinkResponse.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateLinkResponse.java
@@ -21,11 +21,11 @@
 package org.onap.so.openstack.utils;
 
 import java.io.Serializable;
+import org.apache.commons.lang3.builder.ToStringBuilder;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
-import org.apache.commons.lang.builder.ToStringBuilder;
 
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateResponse.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateResponse.java
index 9fa4557a45..dcc4f50b45 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateResponse.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudCreateResponse.java
@@ -21,13 +21,13 @@
 package org.onap.so.openstack.utils;
 
 import java.io.Serializable;
+import org.apache.commons.lang3.builder.ToStringBuilder;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.JsonNode;
-import org.apache.commons.lang.builder.ToStringBuilder;
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonIgnoreProperties(ignoreUnknown = true)
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudQueryResponse.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudQueryResponse.java
index c575304ade..ba5e449034 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudQueryResponse.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudQueryResponse.java
@@ -21,12 +21,12 @@
 package org.onap.so.openstack.utils;
 
 import java.io.Serializable;
+import org.apache.commons.lang3.builder.ToStringBuilder;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.JsonNode;
-import org.apache.commons.lang.builder.ToStringBuilder;
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({"template_type", "workload_id", "workload_status", "workload_status_reason"})
diff --git a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudRequest.java b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudRequest.java
index 95dd48caa6..d679b0303e 100644
--- a/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudRequest.java
+++ b/adapters/mso-adapter-utils/src/main/java/org/onap/so/openstack/utils/MulticloudRequest.java
@@ -21,12 +21,12 @@
 package org.onap.so.openstack.utils;
 
 import java.io.Serializable;
+import org.apache.commons.lang3.builder.ToStringBuilder;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.woorea.openstack.heat.model.CreateStackParam;
-import org.apache.commons.lang.builder.ToStringBuilder;
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({"generic-vnf-id", "vf-module-id", "vf-module-model-invariant-id", "vf-module-model-version-id",