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/*
* Copyright © 2017-2018 AT&T Intellectual Property.
* Modifications Copyright © 2018 IBM.
*
* 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.
*/
package org.onap.ccsdk.cds.blueprintsprocessor.designer.api.enhancer
import org.onap.ccsdk.cds.blueprintsprocessor.designer.api.DesignerApiDomains
import org.onap.ccsdk.cds.controllerblueprints.core.BlueprintException
import org.onap.ccsdk.cds.controllerblueprints.core.BlueprintProcessorException
import org.onap.ccsdk.cds.controllerblueprints.core.httpProcessorException
import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BlueprintEnhancerService
import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BlueprintTypeEnhancerService
import org.onap.ccsdk.cds.controllerblueprints.core.logger
import org.onap.ccsdk.cds.controllerblueprints.core.service.BlueprintContext
import org.onap.ccsdk.cds.controllerblueprints.core.updateErrorMessage
import org.onap.ccsdk.cds.controllerblueprints.core.utils.BlueprintFileUtils
import org.onap.ccsdk.cds.controllerblueprints.core.utils.BlueprintMetadataUtils
import org.onap.ccsdk.cds.controllerblueprints.resource.dict.utils.ResourceDictionaryUtils
import org.onap.ccsdk.cds.error.catalog.core.ErrorCatalogCodes
import org.onap.ccsdk.cds.error.catalog.core.utils.errorCauseOrDefault
import org.springframework.stereotype.Service
import java.io.IOException
import java.util.UUID
@Service
open class BlueprintEnhancerServiceImpl(
private val bluePrintTypeEnhancerService: BlueprintTypeEnhancerService,
private val resourceDefinitionEnhancerService: ResourceDefinitionEnhancerService
) : BlueprintEnhancerService {
private val log = logger(BlueprintEnhancerServiceImpl::class)
override suspend fun enhance(basePath: String, enrichedBasePath: String): BlueprintContext {
// Copy the Blueprint Content to Target Location
BlueprintFileUtils.copyBlueprint(basePath, enrichedBasePath)
// Enhance the Blueprint
return enhance(enrichedBasePath)
}
@Throws(BlueprintException::class)
override suspend fun enhance(basePath: String): BlueprintContext {
log.info("Enhancing blueprint($basePath)")
val blueprintRuntimeService = BlueprintMetadataUtils
.getBaseEnhancementBlueprintRuntime(UUID.randomUUID().toString(), basePath)
try {
bluePrintTypeEnhancerService.enhanceServiceTemplate(
blueprintRuntimeService, "service_template",
blueprintRuntimeService.bluePrintContext().serviceTemplate
)
log.info("##### Enhancing blueprint Resource Definitions")
val resourceDefinitions = resourceDefinitionEnhancerService.enhance(
bluePrintTypeEnhancerService,
blueprintRuntimeService
)
// Write the Enhanced Blueprint Definitions
BlueprintFileUtils.writeEnhancedBlueprint(blueprintRuntimeService.bluePrintContext())
// Write the Enhanced Blueprint Resource Definitions
ResourceDictionaryUtils.writeResourceDefinitionTypes(basePath, resourceDefinitions)
if (blueprintRuntimeService.getBlueprintError().allErrors().isNotEmpty()) {
throw BlueprintException(blueprintRuntimeService.getBlueprintError().allErrors().toString())
}
} catch (e: BlueprintProcessorException) {
val errorMsg = "Error while enriching the CBA package."
throw e.updateErrorMessage(
DesignerApiDomains.DESIGNER_API, errorMsg,
"Wrong blueprint definitions or resource definitions."
)
} catch (e: IOException) {
throw httpProcessorException(
ErrorCatalogCodes.IO_FILE_INTERRUPT, DesignerApiDomains.DESIGNER_API,
"IO Error: CBA file failed enrichment - ${e.message}", e.errorCauseOrDefault()
)
} catch (e: Exception) {
throw httpProcessorException(
ErrorCatalogCodes.IO_FILE_INTERRUPT, DesignerApiDomains.DESIGNER_API,
"Error in Enriching CBA: ${e.message}", e.errorCauseOrDefault()
)
}
return blueprintRuntimeService.bluePrintContext()
}
}
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