/*
- * Copyright © 2018 IBM.
- * Modifications Copyright © 2017-2019 AT&T, Bell Canada
+ * Copyright © 2018 - 2020 IBM.
+ * Modifications Copyright © 2017-2020 AT&T, Bell Canada
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
package org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.processor
-import com.fasterxml.jackson.databind.node.ArrayNode
-import com.fasterxml.jackson.databind.node.MissingNode
import org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.ResourceResolutionConstants.PREFIX_RESOURCE_RESOLUTION_PROCESSOR
import org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.RestResourceSource
import org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.utils.ResourceAssignmentUtils
import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BluePrintRestLibPropertyService
import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientService
-import org.onap.ccsdk.cds.controllerblueprints.core.*
+import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.ExecutionServiceDomains
+import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
+import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
+import org.onap.ccsdk.cds.controllerblueprints.core.checkNotEmpty
+import org.onap.ccsdk.cds.controllerblueprints.core.isNotEmpty
+import org.onap.ccsdk.cds.controllerblueprints.core.nullToEmpty
+import org.onap.ccsdk.cds.controllerblueprints.core.updateErrorMessage
import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils
+import org.onap.ccsdk.cds.controllerblueprints.resource.dict.KeyIdentifier
import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceAssignment
-import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceDictionaryConstants
import org.slf4j.LoggerFactory
import org.springframework.beans.factory.config.ConfigurableBeanFactory
import org.springframework.context.annotation.Scope
*/
@Service("${PREFIX_RESOURCE_RESOLUTION_PROCESSOR}source-rest")
@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
-open class RestResourceResolutionProcessor(private val blueprintRestLibPropertyService: BluePrintRestLibPropertyService)
- : ResourceAssignmentProcessor() {
+open class RestResourceResolutionProcessor(private val blueprintRestLibPropertyService: BluePrintRestLibPropertyService) :
+ ResourceAssignmentProcessor() {
private val logger = LoggerFactory.getLogger(RestResourceResolutionProcessor::class.java)
validate(resourceAssignment)
// Check if It has Input
- val value = getFromInput(resourceAssignment)
- if (value == null || value is MissingNode) {
- val dName = resourceAssignment.dictionaryName
- val dSource = resourceAssignment.dictionarySource
- val resourceDefinition = resourceDictionaries[dName]
- ?: throw BluePrintProcessorException("couldn't get resource dictionary definition for $dName")
+ if (!setFromInput(resourceAssignment)) {
+ val dName = resourceAssignment.dictionaryName!!
+ val dSource = resourceAssignment.dictionarySource!!
+ val resourceDefinition = resourceDefinition(dName)
- val resourceSource = resourceDefinition.sources[dSource]
- ?: throw BluePrintProcessorException("couldn't get resource definition $dName source($dSource)")
+ /** Check Resource Assignment has the source definitions, If not get from Resource Definitions **/
+ val resourceSource = resourceAssignment.dictionarySourceDefinition
+ ?: resourceDefinition?.sources?.get(dSource)
+ ?: throw BluePrintProcessorException("couldn't get resource definition $dName source($dSource)")
val resourceSourceProperties =
- checkNotNull(resourceSource.properties) { "failed to get source properties for $dName " }
+ checkNotNull(resourceSource.properties) { "failed to get source properties for $dName " }
val sourceProperties =
- JacksonUtils.getInstanceFromMap(resourceSourceProperties, RestResourceSource::class.java)
+ JacksonUtils.getInstanceFromMap(resourceSourceProperties, RestResourceSource::class.java)
- val path = nullToEmpty(sourceProperties.path)
val inputKeyMapping =
checkNotNull(sourceProperties.inputKeyMapping) { "failed to get input-key-mappings for $dName under $dSource properties" }
val resolvedInputKeyMapping = resolveInputKeyMappingVariables(inputKeyMapping).toMutableMap()
+ resolvedInputKeyMapping.map { KeyIdentifier(it.key, it.value) }.let {
+ resourceAssignment.keyIdentifiers.addAll(it)
+ }
+
// Resolving content Variables
+ val path = resolveFromInputKeyMapping(nullToEmpty(sourceProperties.path), resolvedInputKeyMapping)
val payload = resolveFromInputKeyMapping(nullToEmpty(sourceProperties.payload), resolvedInputKeyMapping)
+ resourceSourceProperties["resolved-payload"] = JacksonUtils.jsonNode(payload)
val urlPath =
- resolveFromInputKeyMapping(checkNotNull(sourceProperties.urlPath), resolvedInputKeyMapping)
+ resolveFromInputKeyMapping(checkNotNull(sourceProperties.urlPath), resolvedInputKeyMapping)
val verb = resolveFromInputKeyMapping(nullToEmpty(sourceProperties.verb), resolvedInputKeyMapping)
-
- logger.info("$dSource dictionary information : ($urlPath), ($inputKeyMapping), (${sourceProperties.outputKeyMapping})")
+ var outputKeyMapping = sourceProperties.outputKeyMapping
+ if (!outputKeyMapping.isNullOrEmpty()) {
+ outputKeyMapping = outputKeyMapping.mapValues { (_, value) ->
+ resolveFromInputKeyMapping(value, resolvedInputKeyMapping)
+ }.toMutableMap()
+ }
+ logger.info(
+ "RestResource ($dSource) dictionary information: " +
+ "URL:($urlPath), path:($path), input-key-mapping:($inputKeyMapping), output-key-mapping:($outputKeyMapping)"
+ )
+ val requestHeaders = sourceProperties.headers.mapValues { (_, value) ->
+ resolveFromInputKeyMapping(value, resolvedInputKeyMapping)
+ }
+ logger.info("$dSource dictionary information : ($urlPath), path:($path), ($inputKeyMapping), ($outputKeyMapping)")
// Get the Rest Client Service
val restClientService = blueprintWebClientService(resourceAssignment, sourceProperties)
- val response = restClientService.exchangeResource(verb, urlPath, payload)
- if (response.isBlank()) {
- logger.warn("Failed to get $dSource result for dictionary name ($dName) using urlPath ($urlPath)")
+ val response = restClientService.exchangeResource(verb, urlPath, payload, requestHeaders.toMap())
+ val responseStatusCode = response.status
+ val responseBody = response.body
+ if (responseStatusCode in 200..299 && outputKeyMapping.isNullOrEmpty()) {
+ resourceAssignment.status = BluePrintConstants.STATUS_SUCCESS
+ logger.info("AS>> outputKeyMapping==null, will not populateResource")
+ } else if (responseStatusCode in 200..299 && !responseBody.isBlank()) {
+ populateResource(resourceAssignment, sourceProperties, responseBody, path, outputKeyMapping)
} else {
- populateResource(resourceAssignment, sourceProperties, response, path)
+ val errMsg =
+ "Failed to get $dSource result for dictionary name ($dName) using urlPath ($urlPath) response_code: ($responseStatusCode)"
+ logger.warn(errMsg)
+ throw BluePrintProcessorException(errMsg)
}
}
// Check the value has populated for mandatory case
ResourceAssignmentUtils.assertTemplateKeyValueNotNull(resourceAssignment)
+ } catch (e: BluePrintProcessorException) {
+ val errorMsg = "Failed to process REST resource resolution in template key ($resourceAssignment) assignments."
+ ResourceAssignmentUtils.setFailedResourceDataValue(resourceAssignment, errorMsg)
+ throw e.updateErrorMessage(
+ ExecutionServiceDomains.RESOURCE_RESOLUTION, errorMsg,
+ "Wrong resource definition or resolution failed."
+ )
} catch (e: Exception) {
ResourceAssignmentUtils.setFailedResourceDataValue(resourceAssignment, e.message)
- throw BluePrintProcessorException("Failed in template key ($resourceAssignment) assignments with: ${e.message}",
- e)
+ throw BluePrintProcessorException("Failed in template key ($resourceAssignment) assignments with: ${e.message}", e)
}
}
- fun blueprintWebClientService(resourceAssignment: ResourceAssignment,
- restResourceSource: RestResourceSource): BlueprintWebClientService {
+ fun blueprintWebClientService(
+ resourceAssignment: ResourceAssignment,
+ restResourceSource: RestResourceSource
+ ): BlueprintWebClientService {
return if (isNotEmpty(restResourceSource.endpointSelector)) {
val restPropertiesJson = raRuntimeService.resolveDSLExpression(restResourceSource.endpointSelector!!)
blueprintRestLibPropertyService.blueprintWebClientService(restPropertiesJson)
}
@Throws(BluePrintProcessorException::class)
- private fun populateResource(resourceAssignment: ResourceAssignment, sourceProperties: RestResourceSource,
- restResponse: String, path: String) {
+ private fun populateResource(
+ resourceAssignment: ResourceAssignment,
+ sourceProperties: RestResourceSource,
+ restResponse: String,
+ path: String,
+ outputKeyMapping: MutableMap<String, String>?
+ ) {
val dName = resourceAssignment.dictionaryName
val dSource = resourceAssignment.dictionarySource
val type = nullToEmpty(resourceAssignment.property?.type)
- lateinit var entrySchemaType: String
+ val metadata = resourceAssignment.property!!.metadata
- val outputKeyMapping = checkNotNull(sourceProperties.outputKeyMapping) {
+ val outputKeyMapping = checkNotNull(outputKeyMapping) {
"failed to get output-key-mappings for $dName under $dSource properties"
}
- logger.info("Response processing type($type)")
+ logger.info("Response processing type ($type)")
val responseNode = checkNotNull(JacksonUtils.jsonNode(restResponse).at(path)) {
"Failed to find path ($path) in response ($restResponse)"
}
- logger.info("populating value for output mapping ($outputKeyMapping), from json ($responseNode)")
-
-
- when (type) {
- in BluePrintTypes.validPrimitiveTypes() -> {
- logger.info("For template key (${resourceAssignment.name}) setting value as ($responseNode)")
- ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, responseNode)
- }
- in BluePrintTypes.validCollectionTypes() -> {
- // Array Types
- entrySchemaType = checkNotEmpty(resourceAssignment.property?.entrySchema?.type) {
- "Entry schema is not defined for dictionary ($dName) info"
- }
- val arrayNode = responseNode as ArrayNode
-
- if (entrySchemaType !in BluePrintTypes.validPrimitiveTypes()) {
- val responseArrayNode = responseNode.toList()
- for (responseSingleJsonNode in responseArrayNode) {
+ val valueToPrint = ResourceAssignmentUtils.getValueToLog(metadata, responseNode)
+ logger.info("populating value for output mapping ($outputKeyMapping), from json ($valueToPrint)")
- val arrayChildNode = JacksonUtils.objectMapper.createObjectNode()
+ val parsedResponseNode = ResourceAssignmentUtils.parseResponseNode(
+ responseNode, resourceAssignment,
+ raRuntimeService, outputKeyMapping
+ )
- outputKeyMapping.map {
- val responseKeyValue = responseSingleJsonNode.get(it.key)
- val propertyTypeForDataType = ResourceAssignmentUtils
- .getPropertyType(raRuntimeService, entrySchemaType, it.key)
-
- logger.info("For List Type Resource: key (${it.key}), value ($responseKeyValue), " +
- "type ({$propertyTypeForDataType})")
-
- JacksonUtils.populateJsonNodeValues(it.value,
- responseKeyValue, propertyTypeForDataType, arrayChildNode)
- }
- arrayNode.add(arrayChildNode)
- }
- }
- logger.info("For template key (${resourceAssignment.name}) setting value as ($arrayNode)")
- // Set the List of Complex Values
- ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, arrayNode)
- }
- else -> {
- // Complex Types
- entrySchemaType = checkNotEmpty(resourceAssignment.property?.type) {
- "Entry schema is not defined for dictionary ($dName) info"
- }
- val objectNode = JacksonUtils.objectMapper.createObjectNode()
- outputKeyMapping.map {
- val responseKeyValue = responseNode.get(it.key)
- val propertyTypeForDataType = ResourceAssignmentUtils
- .getPropertyType(raRuntimeService, entrySchemaType, it.key)
-
- logger.info("For List Type Resource: key (${it.key}), value ($responseKeyValue), type ({$propertyTypeForDataType})")
- JacksonUtils.populateJsonNodeValues(it.value, responseKeyValue, propertyTypeForDataType, objectNode)
- }
-
- logger.info("For template key (${resourceAssignment.name}) setting value as ($objectNode)")
- // Set the List of Complex Values
- ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, objectNode)
- }
- }
+ // Set the List of Complex Values
+ ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, parsedResponseNode)
}
@Throws(BluePrintProcessorException::class)
}
override suspend fun recoverNB(runtimeException: RuntimeException, resourceAssignment: ResourceAssignment) {
- raRuntimeService.getBluePrintError().addError(runtimeException.message!!)
+ addError(runtimeException.message!!)
}
-
-}
\ No newline at end of file
+}
Code Review / ccsdk / cds.git / blobdiff