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/*
* Copyright © 2017-2018 AT&T Intellectual Property.
* Modifications Copyright © 2019 IBM.
* Modifications Copyright © 2020 Orange.
* Modifications Copyright © 2020 Deutsche Telekom AG.
*
* 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.functions.k8s.definition
import com.fasterxml.jackson.databind.ObjectMapper
import org.onap.ccsdk.cds.blueprintsprocessor.functions.k8s.definition.profile.K8sProfile
import com.fasterxml.jackson.module.kotlin.readValue
import org.onap.ccsdk.cds.blueprintsprocessor.functions.k8s.K8sConnectionPluginConfiguration
import org.onap.ccsdk.cds.blueprintsprocessor.functions.k8s.definition.template.K8sTemplate
import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientService
import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
import org.slf4j.LoggerFactory
import org.springframework.http.HttpMethod.DELETE
import org.springframework.http.HttpMethod.GET
import org.springframework.http.HttpMethod.POST
import java.nio.file.Path
class K8sPluginDefinitionApi(
private val k8sConfiguration: K8sConnectionPluginConfiguration
) {
private val log = LoggerFactory.getLogger(K8sPluginDefinitionApi::class.java)!!
private val objectMapper = ObjectMapper()
fun hasDefinition(definition: String, definitionVersion: String): Boolean {
val rbDefinitionService = K8sDefinitionRestClient(
k8sConfiguration,
definition,
definitionVersion
)
try {
val result: BlueprintWebClientService.WebClientResponse<String> = rbDefinitionService.exchangeResource(
GET.name,
"",
""
)
log.debug(result.toString())
return result.status in 200..299
} catch (e: Exception) {
log.error("Caught exception trying to get k8s rb definition")
throw BluePrintProcessorException("${e.message}")
}
}
fun hasProfile(definition: String, definitionVersion: String, profileName: String): Boolean {
val rbDefinitionService = K8sDefinitionRestClient(
k8sConfiguration,
definition,
definitionVersion
)
try {
val result: BlueprintWebClientService.WebClientResponse<String> = rbDefinitionService.exchangeResource(
GET.name,
"/profile/$profileName",
""
)
log.debug(result.toString())
return result.status in 200..299
} catch (e: Exception) {
log.error("Caught exception trying to get k8s rb profile")
throw BluePrintProcessorException("${e.message}")
}
}
fun createProfile(definition: String, definitionVersion: String, profile: K8sProfile) {
val rbDefinitionService = K8sDefinitionRestClient(
k8sConfiguration,
definition,
definitionVersion
)
val profileJsonString: String = objectMapper.writeValueAsString(profile)
try {
val result: BlueprintWebClientService.WebClientResponse<String> = rbDefinitionService.exchangeResource(
POST.name,
"/profile",
profileJsonString
)
if (result.status !in 200..299) {
throw Exception(result.body)
}
} catch (e: Exception) {
log.error("Caught exception trying to create k8s rb profile ${profile.profileName}")
throw BluePrintProcessorException("${e.message}")
}
}
fun uploadProfileContent(definition: String, definitionVersion: String, profile: K8sProfile, filePath: Path) {
val fileUploadService = K8sUploadFileRestClientService(
k8sConfiguration,
definition,
definitionVersion
)
try {
val result: BlueprintWebClientService.WebClientResponse<String> = fileUploadService.uploadBinaryFile(
"/profile/${profile.profileName}/content",
filePath
)
log.debug(result.toString())
if (result.status !in 200..299) {
throw Exception(result.body)
}
log.debug("Profile uploaded properly")
} catch (e: Exception) {
log.error("Caught exception trying to upload k8s rb profile ${profile.profileName}")
throw BluePrintProcessorException("${e.message}")
}
}
fun createTemplate(definition: String, definitionVersion: String, template: K8sTemplate) {
val rbDefinitionService = K8sDefinitionRestClient(k8sConfiguration, definition, definitionVersion)
val templateJsonString: String = objectMapper.writeValueAsString(template)
try {
val result: BlueprintWebClientService.WebClientResponse<String> = rbDefinitionService.exchangeResource(
POST.name,
"/config-template",
templateJsonString
)
log.debug(result.toString())
if (result.status !in 200..299) {
throw Exception(result.body)
}
} catch (e: Exception) {
log.error("Caught exception during create template")
throw BluePrintProcessorException("${e.message}")
}
}
fun uploadConfigTemplateContent(definition: String, definitionVersion: String, template: K8sTemplate, filePath: Path) {
val fileUploadService = K8sUploadFileRestClientService(k8sConfiguration, definition, definitionVersion)
try {
val result: BlueprintWebClientService.WebClientResponse<String> = fileUploadService.uploadBinaryFile(
"/config-template/${template.templateName}/content",
filePath
)
log.debug(result.toString())
if (result.status !in 200..299) {
throw Exception(result.body)
}
} catch (e: Exception) {
log.error("Caught exception trying to upload k8s rb template ${template.templateName}")
throw BluePrintProcessorException("${e.message}")
}
}
fun deleteTemplate(definition: String, definitionVersion: String, templateName: String) {
val rbDefinitionService = K8sDefinitionRestClient(k8sConfiguration, definition, definitionVersion)
try {
val result: BlueprintWebClientService.WebClientResponse<String> = rbDefinitionService.exchangeResource(
DELETE.name,
"/config-template/$templateName",
""
)
log.debug(result.toString())
if (result.status !in 200..299) {
throw Exception(result.body)
}
} catch (e: Exception) {
log.error("Caught exception during get template")
throw BluePrintProcessorException("${e.message}")
}
}
fun getTemplate(definition: String, definitionVersion: String, templateName: String): K8sTemplate {
val rbDefinitionService = K8sDefinitionRestClient(k8sConfiguration, definition, definitionVersion)
try {
val result: BlueprintWebClientService.WebClientResponse<String> = getTemplateRequest(rbDefinitionService, templateName)
log.debug(result.toString())
return objectMapper.readValue(result.body)
} catch (e: Exception) {
log.error("Caught exception during get template")
throw BluePrintProcessorException("${e.message}")
}
}
fun hasTemplate(definition: String, definitionVersion: String, templateName: String): Boolean {
val rbDefinitionService = K8sDefinitionRestClient(k8sConfiguration, definition, definitionVersion)
try {
val result: BlueprintWebClientService.WebClientResponse<String> = getTemplateRequest(rbDefinitionService, templateName)
log.debug(result.toString())
return result.status in 200..299
} catch (e: Exception) {
log.error("Caught exception during get template")
throw BluePrintProcessorException("${e.message}")
}
}
private fun getTemplateRequest(rbDefinitionService: K8sDefinitionRestClient, templateName: String): BlueprintWebClientService.WebClientResponse<String> {
return rbDefinitionService.exchangeResource(
GET.name,
"/config-template/$templateName",
""
)
}
}
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