test/common/ngw_api_functions.sh - oransc/nonrtric - Gitiles

 #!/bin/bash

 #  ============LICENSE_START===============================================
 #  Copyright (C) 2020 Nordix Foundation. 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=================================================
 #

 # This is a script that contains container/service management functions
 # for NonRTRIC Gateway

 ################ Test engine functions ################

 # Create the image var used during the test
 # arg: <image-tag-suffix> (selects staging, snapshot, release etc)
 # <image-tag-suffix> is present only for images with staging, snapshot,release tags
 __NGW_imagesetup() {
 	__check_and_create_image_var NGW "NRT_GATEWAY_IMAGE" "NRT_GATEWAY_IMAGE_BASE" "NRT_GATEWAY_IMAGE_TAG" $1 "$NRT_GATEWAY_DISPLAY_NAME"
 }

 # Pull image from remote repo or use locally built image
 # arg: <pull-policy-override> <pull-policy-original>
 # <pull-policy-override> Shall be used for images allowing overriding. For example use a local image when test is started to use released images
 # <pull-policy-original> Shall be used for images that does not allow overriding
 # Both var may contain: 'remote', 'remote-remove' or 'local'
 __NGW_imagepull() {
 	__check_and_pull_image $1 "$NRT_GATEWAY_DISPLAY_NAME" $NRT_GATEWAY_APP_NAME NRT_GATEWAY_IMAGE
 }

 # Build image (only for simulator or interfaces stubs owned by the test environment)
 # arg: <image-tag-suffix> (selects staging, snapshot, release etc)
 # <image-tag-suffix> is present only for images with staging, snapshot,release tags
 __NGW_imagebuild() {
 	echo -e $RED"Image for app NGW shall never be built"$ERED
 }

 # Generate a string for each included image using the app display name and a docker images format string
 # If a custom image repo is used then also the source image from the local repo is listed
 # arg: <docker-images-format-string> <file-to-append>
 __NGW_image_data() {
 	echo -e "$NRT_GATEWAY_DISPLAY_NAME\t$(docker images --format $1 $NRT_GATEWAY_IMAGE)" >>   $2
 	if [ ! -z "$NRT_GATEWAY_IMAGE_SOURCE" ]; then
 		echo -e "-- source image --\t$(docker images --format $1 $NRT_GATEWAY_IMAGE_SOURCE)" >>   $2
 	fi
 }

 # Scale kubernetes resources to zero
 # All resources shall be ordered to be scaled to 0, if relevant. If not relevant to scale, then do no action.
 # This function is called for apps fully managed by the test script
 __NGW_kube_scale_zero() {
 	__kube_scale_all_resources $KUBE_NONRTRIC_NAMESPACE autotest NGW
 }

 # Scale kubernetes resources to zero and wait until this has been accomplished, if relevant. If not relevant to scale, then do no action.
 # This function is called for prestarted apps not managed by the test script.
 __NGW_kube_scale_zero_and_wait() {
 	echo -e " NGW replicas kept as is"
 }

 # Delete all kube resouces for the app
 # This function is called for apps managed by the test script.
 __NGW_kube_delete_all() {
 	__kube_delete_all_resources $KUBE_NONRTRIC_NAMESPACE autotest NGW
 }

 # Store docker logs
 # This function is called for apps managed by the test script.
 # args: <log-dir> <file-prexix>
 __NGW_store_docker_logs() {
 	if [ $RUNMODE == "KUBE" ]; then
 		kubectl $KUBECONF  logs -l "autotest=NGW" -n $KUBE_NONRTRIC_NAMESPACE --tail=-1 > $1$2_gateway.log 2>&1
 	else
 		docker logs $NRT_GATEWAY_APP_NAME > $1$2_gateway.log 2>&1
 	fi
 }

 # Initial setup of protocol, host and ports
 # This function is called for apps managed by the test script.
 # args: -
 __NGW_initial_setup() {
 	use_gateway_http
 }

 # Set app short-name, app name and namespace for logging runtime statistics of kubernets pods or docker containers
 # For docker, the namespace shall be excluded
 # This function is called for apps managed by the test script as well as for prestarted apps.
 # args: -
 __NGW_statisics_setup() {
 	if [ $RUNMODE == "KUBE" ]; then
 		echo "NGW $NRT_GATEWAY_APP_NAME $KUBE_NONRTRIC_NAMESPACE"
 	else
 		echo "NGW $NRT_GATEWAY_APP_NAME"
 	fi
 }

 # Check application requirements, e.g. helm, the the test needs. Exit 1 if req not satisfied
 # args: -
 __NGW_test_requirements() {
 	:
 }

 #######################################################


 # Set http as the protocol to use for all communication to the nonrtric gateway
 # args: -
 # (Function for test scripts)
 use_gateway_http() {
 	__gateway_set_protocoll "http" $NRT_GATEWAY_INTERNAL_PORT $NRT_GATEWAY_EXTERNAL_PORT
 }

 # Set https as the protocol to use for all communication to the nonrtric gateway
 # args: -
 # (Function for test scripts)
 use_gateway_https() {
 	__gateway_set_protocoll "https" $NRT_GATEWAY_INTERNAL_SECURE_PORT $NRT_GATEWAY_EXTERNAL_SECURE_PORT
 }

 # Setup paths to svc/container for internal and external access
 # args: <protocol> <internal-port> <external-port>
 __gateway_set_protocoll() {
 	echo -e $BOLD"$NRT_GATEWAY_DISPLAY_NAME protocol setting"$EBOLD
 	echo -e " Using $BOLD $1 $EBOLD towards $NRT_GATEWAY_DISPLAY_NAME"

 	## Access to nonrtric gateway

 	NRT_GATEWAY_SERVICE_PATH=$1"://"$NRT_GATEWAY_APP_NAME":"$2  # docker access, container->container and script->container via proxy
 	if [ $RUNMODE == "KUBE" ]; then
 		NRT_GATEWAY_SERVICE_PATH=$1"://"$NRT_GATEWAY_APP_NAME.$KUBE_NONRTRIC_NAMESPACE":"$3 # kube access, pod->svc and script->svc via proxy
 	fi

 	# NRT_GATEWAY_ADAPTER used for switching between REST and DMAAP (only REST supported currently)
 	NRT_GATEWAY_ADAPTER_TYPE="REST"
 	NRT_GATEWAY_ADAPTER=$DMAAP_ADP_SERVICE_PATH

 	echo ""
 }

 # Turn on debug level tracing in the gateway
 # args: -
 # (Function for test scripts)
 set_gateway_debug() {
 	echo -e $BOLD"Setting gateway debug logging"$EBOLD
 	curlString="$NRT_GATEWAY_SERVICE_PATH$NRT_GATEWAY_ACTUATOR -X POST  -H Content-Type:application/json -d {\"configuredLevel\":\"debug\"}"
 	result=$(__do_curl "$curlString")
 	if [ $? -ne 0 ]; then
 		__print_err "could not set debug mode" $@
 		((RES_CONF_FAIL++))
 		return 1
 	fi
 	echo ""
 	return 0
 }

 # Turn on trace level tracing in the gateway
 # args: -
 # (Function for test scripts)
 set_gateway_trace() {
 	echo -e $BOLD"Setting gateway trace logging"$EBOLD
 	curlString="$NRT_GATEWAY_SERVICE_PATH$NRT_GATEWAY_ACTUATOR -X POST  -H Content-Type:application/json -d {\"configuredLevel\":\"trace\"}"
 	result=$(__do_curl "$curlString")
 	if [ $? -ne 0 ]; then
 		__print_err "could not set trace mode" $@
 		((RES_CONF_FAIL++))
 		return 1
 	fi
 	echo ""
 	return 0
 }

 # Export env vars for config files, docker compose and kube resources
 # args: -
 __gateway_export_vars() {

 	export NRT_GATEWAY_APP_NAME
 	export NRT_GATEWAY_DISPLAY_NAME

 	export KUBE_NONRTRIC_NAMESPACE
 	export DOCKER_SIM_NWNAME

 	export NRT_GATEWAY_IMAGE
 	export NRT_GATEWAY_INTERNAL_PORT
 	export NRT_GATEWAY_INTERNAL_SECURE_PORT
 	export NRT_GATEWAY_EXTERNAL_PORT
 	export NRT_GATEWAY_EXTERNAL_SECURE_PORT
 	export NRT_GATEWAY_CONFIG_MOUNT_PATH
 	export NRT_GATEWAY_CONFIG_FILE
 	export NGW_CONFIG_CONFIGMAP_NAME=$NRT_GATEWAY_APP_NAME"-config"
 	export NRT_GATEWAY_HOST_MNT_DIR
 	export NRT_GATEWAY_COMPOSE_DIR

 	if [ $RUNMODE == "KUBE" ]; then
 		export POLICY_AGENT_EXTERNAL_SECURE_PORT
 		export ICS_EXTERNAL_SECURE_PORT
 		export POLICY_AGENT_DOMAIN_NAME=$POLICY_AGENT_APP_NAME.$KUBE_NONRTRIC_NAMESPACE
 		export ICS_DOMAIN_NAME=$ICS_APP_NAME.$KUBE_NONRTRIC_NAMESPACE
 	else
 		export POLICY_AGENT_DOMAIN_NAME=$POLICY_AGENT_APP_NAME
 		export ICS_DOMAIN_NAME=$ICS_APP_NAME
 	fi
 }

 # Start the Gateway container
 # args: -
 # (Function for test scripts)
 start_gateway() {

 	echo -e $BOLD"Starting $NRT_GATEWAY_DISPLAY_NAME"$EBOLD

 	if [ $RUNMODE == "KUBE" ]; then

 		# Check if app shall be fully managed by the test script
 		__check_included_image "NGW"
 		retcode_i=$?

 		# Check if app shall only be used by the testscipt
 		__check_prestarted_image "NGW"
 		retcode_p=$?

 		if [ $retcode_i -ne 0 ] && [ $retcode_p -ne 0 ]; then
 			echo -e $RED"The $NRT_GATEWAY_APP_NAME app is not included as managed nor prestarted in this test script"$ERED
 			echo -e $RED"The $NRT_GATEWAY_APP_NAME will not be started"$ERED
 			exit
 		fi
 		if [ $retcode_i -eq 0 ] && [ $retcode_p -eq 0 ]; then
 			echo -e $RED"The $NRT_GATEWAY_APP_NAME app is included both as managed and prestarted in this test script"$ERED
 			echo -e $RED"The $NRT_GATEWAY_APP_NAME will not be started"$ERED
 			exit
 		fi

 		# Check if app shall be used - not managed - by the test script
 		__check_prestarted_image "NGW"
 		if [ $? -eq 0 ]; then
 			echo -e " Using existing $NRT_GATEWAY_APP_NAME deployment and service"
 			echo " Setting NGW replicas=1"
 			__kube_scale deployment $NRT_GATEWAY_APP_NAME $KUBE_NONRTRIC_NAMESPACE 1
 		fi

 		if [ $retcode_i -eq 0 ]; then

 			echo -e " Creating $NRT_GATEWAY_APP_NAME app and expose service"

 			__gateway_export_vars

 			#Check if nonrtric namespace exists, if not create it
 			__kube_create_namespace $KUBE_NONRTRIC_NAMESPACE

 			# Create config map for config
 			datafile=$PWD/tmp/$NRT_GATEWAY_CONFIG_FILE
 			#Add config to properties file
 			envsubst < $1 > $datafile
 			output_yaml=$PWD/tmp/ngw_cfc.yaml
 			__kube_create_configmap $NGW_CONFIG_CONFIGMAP_NAME $KUBE_NONRTRIC_NAMESPACE autotest NGW $datafile $output_yaml

 			# Create service
 			input_yaml=$SIM_GROUP"/"$NRT_GATEWAY_COMPOSE_DIR"/"svc.yaml
 			output_yaml=$PWD/tmp/ngw_svc.yaml
 			__kube_create_instance service $NRT_GATEWAY_APP_NAME $input_yaml $output_yaml

 			# Create app
 			input_yaml=$SIM_GROUP"/"$NRT_GATEWAY_COMPOSE_DIR"/"app.yaml
 			output_yaml=$PWD/tmp/ngw_app.yaml
 			__kube_create_instance app $NRT_GATEWAY_APP_NAME $input_yaml $output_yaml

 		fi

 		__check_service_start $NRT_GATEWAY_APP_NAME $NRT_GATEWAY_SERVICE_PATH$NRT_GATEWAY_ALIVE_URL

 	else
 		# Check if docker app shall be fully managed by the test script
 		__check_included_image 'NGW'
 		if [ $? -eq 1 ]; then
 			echo -e $RED"The Gateway app is not included in this test script"$ERED
 			echo -e $RED"The Gateway will not be started"$ERED
 			exit
 		fi

 		__gateway_export_vars

 		dest_file=$SIM_GROUP/$NRT_GATEWAY_COMPOSE_DIR/$NRT_GATEWAY_HOST_MNT_DIR/$NRT_GATEWAY_CONFIG_FILE

 		envsubst < $1 > $dest_file

 		__start_container $NRT_GATEWAY_COMPOSE_DIR "" NODOCKERARGS 1 $NRT_GATEWAY_APP_NAME

 		__check_service_start $NRT_GATEWAY_APP_NAME $NRT_GATEWAY_SERVICE_PATH$NRT_GATEWAY_ALIVE_URL
 	fi
 	echo ""
 }


 # API Test function: V2 GET /status towards PMS
 # args: <response-code>
 # (Function for test scripts)
 gateway_pms_get_status() {
 	__log_test_start $@
     if [ $# -ne 1 ]; then
 		__print_err "<response-code>" $@
 		return 1
 	fi
 	query=$PMS_API_PREFIX"/v2/status"
     res="$(__do_curl_to_api NGW GET $query)"
     status=${res:${#res}-3}

 	if [ $status -ne $1 ]; then
 		__log_test_fail_status_code $1 $status
 		return 1
 	fi

 	__log_test_pass
 	return 0
 }

 # API Test function: GET /ei-producer/v1/eitypes towards ICS
 # Note: This is just to test service response
 # args: <response-code>
 # (Function for test scripts)
 gateway_ics_get_types() {
 	__log_test_start $@
     if [ $# -ne 1 ]; then
 		__print_err "<response-code>" $@
 		return 1
 	fi
 	query="/ei-producer/v1/eitypes"
     res="$(__do_curl_to_api NGW GET $query)"
     status=${res:${#res}-3}

 	if [ $status -ne $1 ]; then
 		__log_test_fail_status_code $1 $status
 		return 1
 	fi

 	__log_test_pass
 	return 0
 }
	#!/bin/bash

	# ============LICENSE_START===============================================
	# Copyright (C) 2020 Nordix Foundation. 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=================================================
	#

	# This is a script that contains container/service management functions
	# for NonRTRIC Gateway

	################ Test engine functions ################

	# Create the image var used during the test
	# arg: <image-tag-suffix> (selects staging, snapshot, release etc)
	# <image-tag-suffix> is present only for images with staging, snapshot,release tags
	__NGW_imagesetup() {
	__check_and_create_image_var NGW "NRT_GATEWAY_IMAGE" "NRT_GATEWAY_IMAGE_BASE" "NRT_GATEWAY_IMAGE_TAG" $1 "$NRT_GATEWAY_DISPLAY_NAME"
	}

	# Pull image from remote repo or use locally built image
	# arg: <pull-policy-override> <pull-policy-original>
	# <pull-policy-override> Shall be used for images allowing overriding. For example use a local image when test is started to use released images
	# <pull-policy-original> Shall be used for images that does not allow overriding
	# Both var may contain: 'remote', 'remote-remove' or 'local'
	__NGW_imagepull() {
	__check_and_pull_image $1 "$NRT_GATEWAY_DISPLAY_NAME" $NRT_GATEWAY_APP_NAME NRT_GATEWAY_IMAGE
	}

	# Build image (only for simulator or interfaces stubs owned by the test environment)
	# arg: <image-tag-suffix> (selects staging, snapshot, release etc)
	# <image-tag-suffix> is present only for images with staging, snapshot,release tags
	__NGW_imagebuild() {
	echo -e $RED"Image for app NGW shall never be built"$ERED
	}

	# Generate a string for each included image using the app display name and a docker images format string
	# If a custom image repo is used then also the source image from the local repo is listed
	# arg: <docker-images-format-string> <file-to-append>
	__NGW_image_data() {
	echo -e "$NRT_GATEWAY_DISPLAY_NAME\t$(docker images --format $1 $NRT_GATEWAY_IMAGE)" >> $2
	if [ ! -z "$NRT_GATEWAY_IMAGE_SOURCE" ]; then
	echo -e "-- source image --\t$(docker images --format $1 $NRT_GATEWAY_IMAGE_SOURCE)" >> $2
	fi
	}

	# Scale kubernetes resources to zero
	# All resources shall be ordered to be scaled to 0, if relevant. If not relevant to scale, then do no action.
	# This function is called for apps fully managed by the test script
	__NGW_kube_scale_zero() {
	__kube_scale_all_resources $KUBE_NONRTRIC_NAMESPACE autotest NGW
	}

	# Scale kubernetes resources to zero and wait until this has been accomplished, if relevant. If not relevant to scale, then do no action.
	# This function is called for prestarted apps not managed by the test script.
	__NGW_kube_scale_zero_and_wait() {
	echo -e " NGW replicas kept as is"
	}

	# Delete all kube resouces for the app
	# This function is called for apps managed by the test script.
	__NGW_kube_delete_all() {
	__kube_delete_all_resources $KUBE_NONRTRIC_NAMESPACE autotest NGW
	}

	# Store docker logs
	# This function is called for apps managed by the test script.
	# args: <log-dir> <file-prexix>
	__NGW_store_docker_logs() {
	if [ $RUNMODE == "KUBE" ]; then
	kubectl $KUBECONF logs -l "autotest=NGW" -n $KUBE_NONRTRIC_NAMESPACE --tail=-1 > $1$2_gateway.log 2>&1
	else
	docker logs $NRT_GATEWAY_APP_NAME > $1$2_gateway.log 2>&1
	fi
	}

	# Initial setup of protocol, host and ports
	# This function is called for apps managed by the test script.
	# args: -
	__NGW_initial_setup() {
	use_gateway_http
	}

	# Set app short-name, app name and namespace for logging runtime statistics of kubernets pods or docker containers
	# For docker, the namespace shall be excluded
	# This function is called for apps managed by the test script as well as for prestarted apps.
	# args: -
	__NGW_statisics_setup() {
	if [ $RUNMODE == "KUBE" ]; then
	echo "NGW $NRT_GATEWAY_APP_NAME $KUBE_NONRTRIC_NAMESPACE"
	else
	echo "NGW $NRT_GATEWAY_APP_NAME"
	fi
	}

	# Check application requirements, e.g. helm, the the test needs. Exit 1 if req not satisfied
	# args: -
	__NGW_test_requirements() {
	:
	}

	#######################################################





	# Set http as the protocol to use for all communication to the nonrtric gateway
	# args: -
	# (Function for test scripts)
	use_gateway_http() {
	__gateway_set_protocoll "http" $NRT_GATEWAY_INTERNAL_PORT $NRT_GATEWAY_EXTERNAL_PORT
	}

	# Set https as the protocol to use for all communication to the nonrtric gateway
	# args: -
	# (Function for test scripts)
	use_gateway_https() {
	__gateway_set_protocoll "https" $NRT_GATEWAY_INTERNAL_SECURE_PORT $NRT_GATEWAY_EXTERNAL_SECURE_PORT
	}

	# Setup paths to svc/container for internal and external access
	# args: <protocol> <internal-port> <external-port>
	__gateway_set_protocoll() {
	echo -e $BOLD"$NRT_GATEWAY_DISPLAY_NAME protocol setting"$EBOLD
	echo -e " Using $BOLD $1 $EBOLD towards $NRT_GATEWAY_DISPLAY_NAME"

	## Access to nonrtric gateway

	NRT_GATEWAY_SERVICE_PATH=$1"://"$NRT_GATEWAY_APP_NAME":"$2 # docker access, container->container and script->container via proxy
	if [ $RUNMODE == "KUBE" ]; then
	NRT_GATEWAY_SERVICE_PATH=$1"://"$NRT_GATEWAY_APP_NAME.$KUBE_NONRTRIC_NAMESPACE":"$3 # kube access, pod->svc and script->svc via proxy
	fi

	# NRT_GATEWAY_ADAPTER used for switching between REST and DMAAP (only REST supported currently)
	NRT_GATEWAY_ADAPTER_TYPE="REST"
	NRT_GATEWAY_ADAPTER=$DMAAP_ADP_SERVICE_PATH

	echo ""
	}

	# Turn on debug level tracing in the gateway
	# args: -
	# (Function for test scripts)
	set_gateway_debug() {
	echo -e $BOLD"Setting gateway debug logging"$EBOLD
	curlString="$NRT_GATEWAY_SERVICE_PATH$NRT_GATEWAY_ACTUATOR -X POST -H Content-Type:application/json -d {\"configuredLevel\":\"debug\"}"
	result=$(__do_curl "$curlString")
	if [ $? -ne 0 ]; then
	__print_err "could not set debug mode" $@
	((RES_CONF_FAIL++))
	return 1
	fi
	echo ""
	return 0
	}

	# Turn on trace level tracing in the gateway
	# args: -
	# (Function for test scripts)
	set_gateway_trace() {
	echo -e $BOLD"Setting gateway trace logging"$EBOLD
	curlString="$NRT_GATEWAY_SERVICE_PATH$NRT_GATEWAY_ACTUATOR -X POST -H Content-Type:application/json -d {\"configuredLevel\":\"trace\"}"
	result=$(__do_curl "$curlString")
	if [ $? -ne 0 ]; then
	__print_err "could not set trace mode" $@
	((RES_CONF_FAIL++))
	return 1
	fi
	echo ""
	return 0
	}

	# Export env vars for config files, docker compose and kube resources
	# args: -
	__gateway_export_vars() {

	export NRT_GATEWAY_APP_NAME
	export NRT_GATEWAY_DISPLAY_NAME

	export KUBE_NONRTRIC_NAMESPACE
	export DOCKER_SIM_NWNAME

	export NRT_GATEWAY_IMAGE
	export NRT_GATEWAY_INTERNAL_PORT
	export NRT_GATEWAY_INTERNAL_SECURE_PORT
	export NRT_GATEWAY_EXTERNAL_PORT
	export NRT_GATEWAY_EXTERNAL_SECURE_PORT
	export NRT_GATEWAY_CONFIG_MOUNT_PATH
	export NRT_GATEWAY_CONFIG_FILE
	export NGW_CONFIG_CONFIGMAP_NAME=$NRT_GATEWAY_APP_NAME"-config"
	export NRT_GATEWAY_HOST_MNT_DIR
	export NRT_GATEWAY_COMPOSE_DIR

	if [ $RUNMODE == "KUBE" ]; then
	export POLICY_AGENT_EXTERNAL_SECURE_PORT
	export ICS_EXTERNAL_SECURE_PORT
	export POLICY_AGENT_DOMAIN_NAME=$POLICY_AGENT_APP_NAME.$KUBE_NONRTRIC_NAMESPACE
	export ICS_DOMAIN_NAME=$ICS_APP_NAME.$KUBE_NONRTRIC_NAMESPACE
	else
	export POLICY_AGENT_DOMAIN_NAME=$POLICY_AGENT_APP_NAME
	export ICS_DOMAIN_NAME=$ICS_APP_NAME
	fi
	}

	# Start the Gateway container
	# args: -
	# (Function for test scripts)
	start_gateway() {

	echo -e $BOLD"Starting $NRT_GATEWAY_DISPLAY_NAME"$EBOLD

	if [ $RUNMODE == "KUBE" ]; then

	# Check if app shall be fully managed by the test script
	__check_included_image "NGW"
	retcode_i=$?

	# Check if app shall only be used by the testscipt
	__check_prestarted_image "NGW"
	retcode_p=$?

	if [ $retcode_i -ne 0 ] && [ $retcode_p -ne 0 ]; then
	echo -e $RED"The $NRT_GATEWAY_APP_NAME app is not included as managed nor prestarted in this test script"$ERED
	echo -e $RED"The $NRT_GATEWAY_APP_NAME will not be started"$ERED
	exit
	fi
	if [ $retcode_i -eq 0 ] && [ $retcode_p -eq 0 ]; then
	echo -e $RED"The $NRT_GATEWAY_APP_NAME app is included both as managed and prestarted in this test script"$ERED
	echo -e $RED"The $NRT_GATEWAY_APP_NAME will not be started"$ERED
	exit
	fi

	# Check if app shall be used - not managed - by the test script
	__check_prestarted_image "NGW"
	if [ $? -eq 0 ]; then
	echo -e " Using existing $NRT_GATEWAY_APP_NAME deployment and service"
	echo " Setting NGW replicas=1"
	__kube_scale deployment $NRT_GATEWAY_APP_NAME $KUBE_NONRTRIC_NAMESPACE 1
	fi

	if [ $retcode_i -eq 0 ]; then

	echo -e " Creating $NRT_GATEWAY_APP_NAME app and expose service"

	__gateway_export_vars

	#Check if nonrtric namespace exists, if not create it
	__kube_create_namespace $KUBE_NONRTRIC_NAMESPACE

	# Create config map for config
	datafile=$PWD/tmp/$NRT_GATEWAY_CONFIG_FILE
	#Add config to properties file
	envsubst < $1 > $datafile
	output_yaml=$PWD/tmp/ngw_cfc.yaml
	__kube_create_configmap $NGW_CONFIG_CONFIGMAP_NAME $KUBE_NONRTRIC_NAMESPACE autotest NGW $datafile $output_yaml

	# Create service
	input_yaml=$SIM_GROUP"/"$NRT_GATEWAY_COMPOSE_DIR"/"svc.yaml
	output_yaml=$PWD/tmp/ngw_svc.yaml
	__kube_create_instance service $NRT_GATEWAY_APP_NAME $input_yaml $output_yaml

	# Create app
	input_yaml=$SIM_GROUP"/"$NRT_GATEWAY_COMPOSE_DIR"/"app.yaml
	output_yaml=$PWD/tmp/ngw_app.yaml
	__kube_create_instance app $NRT_GATEWAY_APP_NAME $input_yaml $output_yaml

	fi

	__check_service_start $NRT_GATEWAY_APP_NAME $NRT_GATEWAY_SERVICE_PATH$NRT_GATEWAY_ALIVE_URL

	else
	# Check if docker app shall be fully managed by the test script
	__check_included_image 'NGW'
	if [ $? -eq 1 ]; then
	echo -e $RED"The Gateway app is not included in this test script"$ERED
	echo -e $RED"The Gateway will not be started"$ERED
	exit
	fi

	__gateway_export_vars

	dest_file=$SIM_GROUP/$NRT_GATEWAY_COMPOSE_DIR/$NRT_GATEWAY_HOST_MNT_DIR/$NRT_GATEWAY_CONFIG_FILE

	envsubst < $1 > $dest_file

	__start_container $NRT_GATEWAY_COMPOSE_DIR "" NODOCKERARGS 1 $NRT_GATEWAY_APP_NAME

	__check_service_start $NRT_GATEWAY_APP_NAME $NRT_GATEWAY_SERVICE_PATH$NRT_GATEWAY_ALIVE_URL
	fi
	echo ""
	}


	# API Test function: V2 GET /status towards PMS
	# args: <response-code>
	# (Function for test scripts)
	gateway_pms_get_status() {
	__log_test_start $@
	if [ $# -ne 1 ]; then
	__print_err "<response-code>" $@
	return 1
	fi
	query=$PMS_API_PREFIX"/v2/status"
	res="$(__do_curl_to_api NGW GET $query)"
	status=${res:${#res}-3}

	if [ $status -ne $1 ]; then
	__log_test_fail_status_code $1 $status
	return 1
	fi

	__log_test_pass
	return 0
	}

	# API Test function: GET /ei-producer/v1/eitypes towards ICS
	# Note: This is just to test service response
	# args: <response-code>
	# (Function for test scripts)
	gateway_ics_get_types() {
	__log_test_start $@
	if [ $# -ne 1 ]; then
	__print_err "<response-code>" $@
	return 1
	fi
	query="/ei-producer/v1/eitypes"
	res="$(__do_curl_to_api NGW GET $query)"
	status=${res:${#res}-3}

	if [ $status -ne $1 ]; then
	__log_test_fail_status_code $1 $status
	return 1
	fi

	__log_test_pass
	return 0
	}