deployers/deploymentreader.go - openwhisk-wskdeploy - Git at Google

 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * The ASF licenses this file to You 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.
  */

 package deployers

 import (
 	"github.com/apache/openwhisk-client-go/whisk"
 	"github.com/apache/openwhisk-wskdeploy/parsers"
 	"github.com/apache/openwhisk-wskdeploy/utils"
 	"github.com/apache/openwhisk-wskdeploy/wskenv"
 	"github.com/apache/openwhisk-wskdeploy/wski18n"
 	"github.com/apache/openwhisk-wskdeploy/wskprint"
 )

 type DeploymentReader struct {
 	serviceDeployer      *ServiceDeployer
 	DeploymentDescriptor *parsers.YAML
 }

 func NewDeploymentReader(serviceDeployer *ServiceDeployer) *DeploymentReader {
 	var dep DeploymentReader
 	dep.serviceDeployer = serviceDeployer

 	return &dep
 }

 // Wrapper parser to handle yaml dir
 func (reader *DeploymentReader) HandleYaml() error {

 	dep := reader.serviceDeployer

 	deploymentParser := parsers.NewYAMLParser()
 	deployment, err := deploymentParser.ParseDeployment(dep.DeploymentPath)
 	reader.DeploymentDescriptor = deployment

 	return err
 }

 // Update entities with deployment settings
 func (reader *DeploymentReader) BindAssets() error {

 	var paramsCLI interface{}
 	var err error

 	// check if any inputs/parameters are specified in CLI using --param or --param-file
 	// store params in Key/value pairs
 	if len(utils.Flags.Param) > 0 {
 		paramsCLI, err = utils.GetJSONFromStrings(utils.Flags.Param, false)
 		if err != nil {
 			return err
 		}
 	}

 	if err := reader.bindPackageInputsAndAnnotations(paramsCLI); err != nil {
 		return err
 	}
 	if err := reader.bindActionInputsAndAnnotations(paramsCLI); err != nil {
 		return err
 	}
 	if err := reader.bindTriggerInputsAndAnnotations(paramsCLI); err != nil {
 		return err
 	}

 	return nil
 }

 func (reader *DeploymentReader) getPackageMap() map[string]parsers.Package {
 	packMap := make(map[string]parsers.Package)

 	// Create local packages list from Deployment file for us to iterate over
 	// either from top-level or under project schema
 	if len(reader.DeploymentDescriptor.GetProject().Packages) == 0 {

 		if len(reader.DeploymentDescriptor.Packages) > 0 {
 			infoMsg := wski18n.T(
 				wski18n.ID_DEBUG_PACKAGES_FOUND_UNDER_ROOT_X_path_X,
 				map[string]interface{}{
 					wski18n.KEY_PATH: reader.DeploymentDescriptor.Filepath})
 			wskprint.PrintlnOpenWhiskTrace(utils.Flags.Trace, infoMsg)
 			for packName, depPacks := range reader.DeploymentDescriptor.Packages {
 				depPacks.Packagename = packName
 				packMap[packName] = depPacks
 			}
 		}
 	} else {

 		infoMsg := wski18n.T(
 			wski18n.ID_DEBUG_PACKAGES_FOUND_UNDER_PROJECT_X_path_X_name_X,
 			map[string]interface{}{
 				wski18n.KEY_PATH: reader.DeploymentDescriptor.Filepath,
 				wski18n.KEY_NAME: reader.DeploymentDescriptor.GetProject().Name})
 		wskprint.PrintlnOpenWhiskTrace(utils.Flags.Trace, infoMsg)

 		for packName, depPacks := range reader.DeploymentDescriptor.GetProject().Packages {
 			depPacks.Packagename = packName
 			packMap[packName] = depPacks
 		}
 	}

 	return packMap
 }

 func (reader *DeploymentReader) getListOfParameters(inputs map[string]parsers.Parameter) whisk.KeyValueArr {
 	keyValArr := make(whisk.KeyValueArr, 0)
 	for name, input := range inputs {
 		var keyVal whisk.KeyValue
 		keyVal.Key = name
 		keyVal.Value = wskenv.InterpolateStringWithEnvVar(input.Value)
 		keyValArr = append(keyValArr, keyVal)
 	}
 	return keyValArr
 }

 func (reader *DeploymentReader) getListOfAnnotations(inputs map[string]interface{}) whisk.KeyValueArr {
 	keyValArr := make(whisk.KeyValueArr, 0)
 	for name, input := range inputs {
 		var keyVal whisk.KeyValue
 		keyVal.Key = name
 		keyVal.Value = wskenv.InterpolateStringWithEnvVar(input)
 		keyValArr = append(keyValArr, keyVal)
 	}
 	return keyValArr
 }

 func (reader *DeploymentReader) bindPackageInputsAndAnnotations(paramsCLI interface{}) error {

 	// retrieve "packages" list from depl. file; either at top-level or under "Project" schema
 	packMap := reader.getPackageMap()

 	for packName, pack := range packMap {

 		serviceDeployPack := reader.serviceDeployer.Deployment.Packages[packName]

 		if serviceDeployPack == nil {
 			displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_PACKAGE, packName)
 			break
 		}

 		displayEntityFoundInDeploymentTrace(parsers.YAML_KEY_PACKAGE, packName)

 		if len(pack.Inputs) > 0 {

 			keyValArr := reader.getListOfParameters(pack.Inputs)

 			depParams := make(map[string]whisk.KeyValue)
 			for _, kv := range keyValArr {
 				depParams[kv.Key] = kv
 			}

 			for _, keyVal := range serviceDeployPack.Package.Parameters {
 				if _, exists := depParams[keyVal.Key]; !exists {
 					keyValArr = append(keyValArr, keyVal)
 				}
 			}

 			packageInputs := make(whisk.KeyValueArr, 0)

 			if paramsCLI != nil {
 				for _, kv := range keyValArr {
 					// check if this particular input is specified on CLI
 					if v, ok := paramsCLI.(map[string]interface{})[kv.Key]; ok {
 						kv.Value = wskenv.ConvertSingleName(v.(string))
 					}
 					packageInputs = append(packageInputs, kv)
 				}
 			} else {
 				packageInputs = keyValArr
 			}

 			serviceDeployPack.Package.Parameters = packageInputs
 		}

 		if len(pack.Annotations) > 0 {

 			keyValArr := reader.getListOfAnnotations(pack.Annotations)

 			// iterate over each annotation from deployment file
 			for _, keyVal := range serviceDeployPack.Package.Annotations {
 				if _, exists := pack.Annotations[keyVal.Key]; !exists {
 					keyValArr = append(keyValArr, keyVal)
 				}
 			}

 			serviceDeployPack.Package.Annotations = keyValArr
 		}
 	}
 	return nil
 }

 func (reader *DeploymentReader) bindActionInputsAndAnnotations(paramsCLI interface{}) error {

 	// retrieve "packages" list from depl. file; either at top-level or under "Project" schema
 	packMap := reader.getPackageMap()

 	for packName, pack := range packMap {

 		serviceDeployPack := reader.serviceDeployer.Deployment.Packages[packName]

 		if serviceDeployPack == nil {
 			displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_PACKAGE, packName)
 			break
 		}

 		for actionName, action := range pack.Actions {

 			keyValArr := make(whisk.KeyValueArr, 0)

 			if len(action.Inputs) > 0 {
 				keyValArr = reader.getListOfParameters(action.Inputs)

 				if wskAction, exists := serviceDeployPack.Actions[actionName]; exists {

 					displayEntityFoundInDeploymentTrace(parsers.YAML_KEY_ACTION, actionName)

 					depParams := make(map[string]whisk.KeyValue)
 					for _, kv := range keyValArr {
 						depParams[kv.Key] = kv
 					}

 					for _, keyVal := range wskAction.Action.Parameters {
 						if _, exists := depParams[keyVal.Key]; !exists {
 							keyValArr = append(keyValArr, keyVal)
 						}
 					}

 					actionInputs := make(whisk.KeyValueArr, 0)

 					if paramsCLI != nil {
 						for _, kv := range keyValArr {
 							// check if this particular input is specified on CLI
 							if v, ok := paramsCLI.(map[string]interface{})[kv.Key]; ok {
 								kv.Value = wskenv.ConvertSingleName(v.(string))
 							}
 							actionInputs = append(actionInputs, kv)
 						}
 					} else {
 						actionInputs = keyValArr
 					}

 					wskAction.Action.Parameters = actionInputs
 				} else {
 					displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_ACTION, actionName)
 				}
 			}

 			if len(action.Annotations) > 0 {

 				keyValArr = reader.getListOfAnnotations(action.Annotations)

 				if wskAction, exists := serviceDeployPack.Actions[actionName]; exists {

 					displayEntityFoundInDeploymentTrace(parsers.YAML_KEY_ACTION, actionName)

 					for _, keyVal := range wskAction.Action.Annotations {
 						if _, exists := action.Annotations[keyVal.Key]; !exists {
 							keyValArr = append(keyValArr, keyVal)
 						}
 					}
 					wskAction.Action.Annotations = keyValArr
 				} else {
 					displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_ACTION, actionName)
 				}
 			}
 		}
 	}
 	return nil
 }

 func (reader *DeploymentReader) bindTriggerInputsAndAnnotations(paramsCLI interface{}) error {

 	// retrieve "packages" list from depl. file; either at top-level or under "Project" schema
 	packMap := reader.getPackageMap()

 	// go through all packages in our local package map
 	for _, pack := range packMap {
 		serviceDeployment := reader.serviceDeployer.Deployment

 		// for each Deployment file Trigger found in the current package
 		for triggerName, trigger := range pack.Triggers {

 			// If the Deployment file trigger has Input values we will attempt to bind them
 			if len(trigger.Inputs) > 0 {
 				keyValArr := reader.getListOfParameters(trigger.Inputs)

 				// See if a matching Trigger (name) exists in manifest
 				if wskTrigger, exists := serviceDeployment.Triggers[triggerName]; exists {

 					displayEntityFoundInDeploymentTrace(parsers.YAML_KEY_TRIGGER, triggerName)

 					depParams := make(map[string]whisk.KeyValue)
 					for _, kv := range keyValArr {
 						depParams[kv.Key] = kv
 					}

 					for _, keyVal := range wskTrigger.Parameters {
 						// TODO() verify logic and add Verbose/trace say "found" or "not found"
 						if _, exists := depParams[keyVal.Key]; !exists {
 							displayEntityFoundInDeploymentTrace(
 								parsers.YAML_KEY_ANNOTATION, keyVal.Key)
 							keyValArr = append(keyValArr, keyVal)
 						}
 					}

 					triggerInputs := make(whisk.KeyValueArr, 0)

 					if paramsCLI != nil {
 						for _, kv := range keyValArr {
 							// check if this particular input is specified on CLI
 							if v, ok := paramsCLI.(map[string]interface{})[kv.Key]; ok {
 								kv.Value = wskenv.ConvertSingleName(v.(string))
 							}
 							triggerInputs = append(triggerInputs, kv)
 						}
 					} else {
 						triggerInputs = keyValArr
 					}

 					wskTrigger.Parameters = triggerInputs
 				} else {
 					displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_TRIGGER, triggerName)
 				}
 			}

 			if len(trigger.Annotations) > 0 {

 				keyValArr := reader.getListOfAnnotations(trigger.Annotations)

 				if wskTrigger, exists := serviceDeployment.Triggers[triggerName]; exists {

 					displayEntityFoundInDeploymentTrace(parsers.YAML_KEY_TRIGGER, triggerName)

 					for _, keyVal := range wskTrigger.Annotations {
 						if _, exists := trigger.Annotations[keyVal.Key]; !exists {
 							keyValArr = append(keyValArr, keyVal)
 						}
 					}
 					wskTrigger.Annotations = keyValArr
 				} else {
 					displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_TRIGGER, triggerName)
 				}
 			}

 		}

 	}
 	return nil
 }

 func displayEntityNotFoundInDeploymentWarning(entityType string, entityName string) {
 	warnMsg := wski18n.T(
 		wski18n.ID_WARN_DEPLOYMENT_NAME_NOT_FOUND_X_key_X_name_X,
 		map[string]interface{}{
 			wski18n.KEY_KEY:  entityType,
 			wski18n.KEY_NAME: entityName})
 	wskprint.PrintOpenWhiskWarning(warnMsg)
 }

 func displayEntityFoundInDeploymentTrace(entityType string, entityName string) {
 	infoMsg := wski18n.T(
 		wski18n.ID_DEBUG_DEPLOYMENT_NAME_FOUND_X_key_X_name_X,
 		map[string]interface{}{
 			wski18n.KEY_KEY:  entityType,
 			wski18n.KEY_NAME: entityName})
 	wskprint.PrintlnOpenWhiskTrace(utils.Flags.Trace, infoMsg)
 }
	/*
	* Licensed to the Apache Software Foundation (ASF) under one or more
	* contributor license agreements. See the NOTICE file distributed with
	* this work for additional information regarding copyright ownership.
	* The ASF licenses this file to You 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.
	*/

	package deployers

	import (
	"github.com/apache/openwhisk-client-go/whisk"
	"github.com/apache/openwhisk-wskdeploy/parsers"
	"github.com/apache/openwhisk-wskdeploy/utils"
	"github.com/apache/openwhisk-wskdeploy/wskenv"
	"github.com/apache/openwhisk-wskdeploy/wski18n"
	"github.com/apache/openwhisk-wskdeploy/wskprint"
	)

	type DeploymentReader struct {
	serviceDeployer *ServiceDeployer
	DeploymentDescriptor *parsers.YAML
	}

	func NewDeploymentReader(serviceDeployer ServiceDeployer) DeploymentReader {
	var dep DeploymentReader
	dep.serviceDeployer = serviceDeployer

	return &dep
	}

	// Wrapper parser to handle yaml dir
	func (reader *DeploymentReader) HandleYaml() error {

	dep := reader.serviceDeployer

	deploymentParser := parsers.NewYAMLParser()
	deployment, err := deploymentParser.ParseDeployment(dep.DeploymentPath)
	reader.DeploymentDescriptor = deployment

	return err
	}

	// Update entities with deployment settings
	func (reader *DeploymentReader) BindAssets() error {

	var paramsCLI interface{}
	var err error

	// check if any inputs/parameters are specified in CLI using --param or --param-file
	// store params in Key/value pairs
	if len(utils.Flags.Param) > 0 {
	paramsCLI, err = utils.GetJSONFromStrings(utils.Flags.Param, false)
	if err != nil {
	return err
	}
	}

	if err := reader.bindPackageInputsAndAnnotations(paramsCLI); err != nil {
	return err
	}
	if err := reader.bindActionInputsAndAnnotations(paramsCLI); err != nil {
	return err
	}
	if err := reader.bindTriggerInputsAndAnnotations(paramsCLI); err != nil {
	return err
	}

	return nil
	}

	func (reader *DeploymentReader) getPackageMap() map[string]parsers.Package {
	packMap := make(map[string]parsers.Package)

	// Create local packages list from Deployment file for us to iterate over
	// either from top-level or under project schema
	if len(reader.DeploymentDescriptor.GetProject().Packages) == 0 {

	if len(reader.DeploymentDescriptor.Packages) > 0 {
	infoMsg := wski18n.T(
	wski18n.ID_DEBUG_PACKAGES_FOUND_UNDER_ROOT_X_path_X,
	map[string]interface{}{
	wski18n.KEY_PATH: reader.DeploymentDescriptor.Filepath})
	wskprint.PrintlnOpenWhiskTrace(utils.Flags.Trace, infoMsg)
	for packName, depPacks := range reader.DeploymentDescriptor.Packages {
	depPacks.Packagename = packName
	packMap[packName] = depPacks
	}
	}
	} else {

	infoMsg := wski18n.T(
	wski18n.ID_DEBUG_PACKAGES_FOUND_UNDER_PROJECT_X_path_X_name_X,
	map[string]interface{}{
	wski18n.KEY_PATH: reader.DeploymentDescriptor.Filepath,
	wski18n.KEY_NAME: reader.DeploymentDescriptor.GetProject().Name})
	wskprint.PrintlnOpenWhiskTrace(utils.Flags.Trace, infoMsg)

	for packName, depPacks := range reader.DeploymentDescriptor.GetProject().Packages {
	depPacks.Packagename = packName
	packMap[packName] = depPacks
	}
	}

	return packMap
	}

	func (reader *DeploymentReader) getListOfParameters(inputs map[string]parsers.Parameter) whisk.KeyValueArr {
	keyValArr := make(whisk.KeyValueArr, 0)
	for name, input := range inputs {
	var keyVal whisk.KeyValue
	keyVal.Key = name
	keyVal.Value = wskenv.InterpolateStringWithEnvVar(input.Value)
	keyValArr = append(keyValArr, keyVal)
	}
	return keyValArr
	}

	func (reader *DeploymentReader) getListOfAnnotations(inputs map[string]interface{}) whisk.KeyValueArr {
	keyValArr := make(whisk.KeyValueArr, 0)
	for name, input := range inputs {
	var keyVal whisk.KeyValue
	keyVal.Key = name
	keyVal.Value = wskenv.InterpolateStringWithEnvVar(input)
	keyValArr = append(keyValArr, keyVal)
	}
	return keyValArr
	}

	func (reader *DeploymentReader) bindPackageInputsAndAnnotations(paramsCLI interface{}) error {

	// retrieve "packages" list from depl. file; either at top-level or under "Project" schema
	packMap := reader.getPackageMap()

	for packName, pack := range packMap {

	serviceDeployPack := reader.serviceDeployer.Deployment.Packages[packName]

	if serviceDeployPack == nil {
	displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_PACKAGE, packName)
	break
	}

	displayEntityFoundInDeploymentTrace(parsers.YAML_KEY_PACKAGE, packName)

	if len(pack.Inputs) > 0 {

	keyValArr := reader.getListOfParameters(pack.Inputs)

	depParams := make(map[string]whisk.KeyValue)
	for _, kv := range keyValArr {
	depParams[kv.Key] = kv
	}

	for _, keyVal := range serviceDeployPack.Package.Parameters {
	if _, exists := depParams[keyVal.Key]; !exists {
	keyValArr = append(keyValArr, keyVal)
	}
	}

	packageInputs := make(whisk.KeyValueArr, 0)

	if paramsCLI != nil {
	for _, kv := range keyValArr {
	// check if this particular input is specified on CLI
	if v, ok := paramsCLI.(map[string]interface{})[kv.Key]; ok {
	kv.Value = wskenv.ConvertSingleName(v.(string))
	}
	packageInputs = append(packageInputs, kv)
	}
	} else {
	packageInputs = keyValArr
	}

	serviceDeployPack.Package.Parameters = packageInputs
	}

	if len(pack.Annotations) > 0 {

	keyValArr := reader.getListOfAnnotations(pack.Annotations)

	// iterate over each annotation from deployment file
	for _, keyVal := range serviceDeployPack.Package.Annotations {
	if _, exists := pack.Annotations[keyVal.Key]; !exists {
	keyValArr = append(keyValArr, keyVal)
	}
	}

	serviceDeployPack.Package.Annotations = keyValArr
	}
	}
	return nil
	}

	func (reader *DeploymentReader) bindActionInputsAndAnnotations(paramsCLI interface{}) error {

	// retrieve "packages" list from depl. file; either at top-level or under "Project" schema
	packMap := reader.getPackageMap()

	for packName, pack := range packMap {

	serviceDeployPack := reader.serviceDeployer.Deployment.Packages[packName]

	if serviceDeployPack == nil {
	displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_PACKAGE, packName)
	break
	}

	for actionName, action := range pack.Actions {

	keyValArr := make(whisk.KeyValueArr, 0)

	if len(action.Inputs) > 0 {
	keyValArr = reader.getListOfParameters(action.Inputs)

	if wskAction, exists := serviceDeployPack.Actions[actionName]; exists {

	displayEntityFoundInDeploymentTrace(parsers.YAML_KEY_ACTION, actionName)

	depParams := make(map[string]whisk.KeyValue)
	for _, kv := range keyValArr {
	depParams[kv.Key] = kv
	}

	for _, keyVal := range wskAction.Action.Parameters {
	if _, exists := depParams[keyVal.Key]; !exists {
	keyValArr = append(keyValArr, keyVal)
	}
	}

	actionInputs := make(whisk.KeyValueArr, 0)

	if paramsCLI != nil {
	for _, kv := range keyValArr {
	// check if this particular input is specified on CLI
	if v, ok := paramsCLI.(map[string]interface{})[kv.Key]; ok {
	kv.Value = wskenv.ConvertSingleName(v.(string))
	}
	actionInputs = append(actionInputs, kv)
	}
	} else {
	actionInputs = keyValArr
	}

	wskAction.Action.Parameters = actionInputs
	} else {
	displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_ACTION, actionName)
	}
	}

	if len(action.Annotations) > 0 {

	keyValArr = reader.getListOfAnnotations(action.Annotations)

	if wskAction, exists := serviceDeployPack.Actions[actionName]; exists {

	displayEntityFoundInDeploymentTrace(parsers.YAML_KEY_ACTION, actionName)

	for _, keyVal := range wskAction.Action.Annotations {
	if _, exists := action.Annotations[keyVal.Key]; !exists {
	keyValArr = append(keyValArr, keyVal)
	}
	}
	wskAction.Action.Annotations = keyValArr
	} else {
	displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_ACTION, actionName)
	}
	}
	}
	}
	return nil
	}

	func (reader *DeploymentReader) bindTriggerInputsAndAnnotations(paramsCLI interface{}) error {

	// retrieve "packages" list from depl. file; either at top-level or under "Project" schema
	packMap := reader.getPackageMap()

	// go through all packages in our local package map
	for _, pack := range packMap {
	serviceDeployment := reader.serviceDeployer.Deployment

	// for each Deployment file Trigger found in the current package
	for triggerName, trigger := range pack.Triggers {

	// If the Deployment file trigger has Input values we will attempt to bind them
	if len(trigger.Inputs) > 0 {
	keyValArr := reader.getListOfParameters(trigger.Inputs)

	// See if a matching Trigger (name) exists in manifest
	if wskTrigger, exists := serviceDeployment.Triggers[triggerName]; exists {

	displayEntityFoundInDeploymentTrace(parsers.YAML_KEY_TRIGGER, triggerName)

	depParams := make(map[string]whisk.KeyValue)
	for _, kv := range keyValArr {
	depParams[kv.Key] = kv
	}

	for _, keyVal := range wskTrigger.Parameters {
	// TODO() verify logic and add Verbose/trace say "found" or "not found"
	if _, exists := depParams[keyVal.Key]; !exists {
	displayEntityFoundInDeploymentTrace(
	parsers.YAML_KEY_ANNOTATION, keyVal.Key)
	keyValArr = append(keyValArr, keyVal)
	}
	}

	triggerInputs := make(whisk.KeyValueArr, 0)

	if paramsCLI != nil {
	for _, kv := range keyValArr {
	// check if this particular input is specified on CLI
	if v, ok := paramsCLI.(map[string]interface{})[kv.Key]; ok {
	kv.Value = wskenv.ConvertSingleName(v.(string))
	}
	triggerInputs = append(triggerInputs, kv)
	}
	} else {
	triggerInputs = keyValArr
	}

	wskTrigger.Parameters = triggerInputs
	} else {
	displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_TRIGGER, triggerName)
	}
	}

	if len(trigger.Annotations) > 0 {

	keyValArr := reader.getListOfAnnotations(trigger.Annotations)

	if wskTrigger, exists := serviceDeployment.Triggers[triggerName]; exists {

	displayEntityFoundInDeploymentTrace(parsers.YAML_KEY_TRIGGER, triggerName)

	for _, keyVal := range wskTrigger.Annotations {
	if _, exists := trigger.Annotations[keyVal.Key]; !exists {
	keyValArr = append(keyValArr, keyVal)
	}
	}
	wskTrigger.Annotations = keyValArr
	} else {
	displayEntityNotFoundInDeploymentWarning(parsers.YAML_KEY_TRIGGER, triggerName)
	}
	}

	}

	}
	return nil
	}

	func displayEntityNotFoundInDeploymentWarning(entityType string, entityName string) {
	warnMsg := wski18n.T(
	wski18n.ID_WARN_DEPLOYMENT_NAME_NOT_FOUND_X_key_X_name_X,
	map[string]interface{}{
	wski18n.KEY_KEY: entityType,
	wski18n.KEY_NAME: entityName})
	wskprint.PrintOpenWhiskWarning(warnMsg)
	}

	func displayEntityFoundInDeploymentTrace(entityType string, entityName string) {
	infoMsg := wski18n.T(
	wski18n.ID_DEBUG_DEPLOYMENT_NAME_FOUND_X_key_X_name_X,
	map[string]interface{}{
	wski18n.KEY_KEY: entityType,
	wski18n.KEY_NAME: entityName})
	wskprint.PrintlnOpenWhiskTrace(utils.Flags.Trace, infoMsg)
	}