ms/blueprintsprocessor/functions/k8s-profile-upload/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/k8s/profile/upload/K8sPluginApi.kt

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   3  * Modifications Copyright © 2019 IBM.
   4  * Modifications Copyright © 2020 Orange.
   5  * Modifications Copyright © 2020 Deutsche Telekom AG.
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *     http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  */
  19
  20 package org.onap.ccsdk.cds.blueprintsprocessor.functions.k8s.profile.upload
  21
  22 import org.springframework.http.HttpMethod
  23 import com.fasterxml.jackson.databind.ObjectMapper
  24 import org.onap.ccsdk.cds.blueprintsprocessor.rest.BasicAuthRestClientProperties
  25 import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientService
  26 import java.nio.file.Path
  27 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
  28 import org.slf4j.LoggerFactory
  29
  30 class K8sPluginApi(
  31     val username: String,
  32     val password: String,
  33     val baseUrl: String,
  34     val definition: String?,
  35     val definitionVersion: String?
  36 ) {
  37     private val service: K8sUploadFileRestClientService // BasicAuthRestClientService
  38     private val log = LoggerFactory.getLogger(K8sPluginApi::class.java)!!
  39
  40     init {
  41         var mapOfHeaders = hashMapOf<String, String>()
  42         mapOfHeaders.put("Accept", "application/json")
  43         mapOfHeaders.put("Content-Type", "application/json")
  44         mapOfHeaders.put("cache-control", " no-cache")
  45         mapOfHeaders.put("Accept", "application/json")
  46         var basicAuthRestClientProperties: BasicAuthRestClientProperties = BasicAuthRestClientProperties()
  47         basicAuthRestClientProperties.username = username
  48         basicAuthRestClientProperties.password = password
  49         basicAuthRestClientProperties.url = "$baseUrl/v1/rb/definition/$definition/$definitionVersion"
  50         basicAuthRestClientProperties.additionalHeaders = mapOfHeaders
  51
  52         this.service = K8sUploadFileRestClientService(basicAuthRestClientProperties)
  53     }
  54
  55     fun hasDefinition(): Boolean {
  56         try {
  57             val result: BlueprintWebClientService.WebClientResponse<String> = service.exchangeResource(HttpMethod.GET.name, "", "")
  58             log.debug(result.toString())
  59             return result.status in 200..299
  60         } catch (e: Exception) {
  61             log.error("Caught exception trying to get k8s rb definition")
  62             throw BluePrintProcessorException("${e.message}")
  63         }
  64     }
  65
  66     fun hasProfile(profileName: String): Boolean {
  67         try {
  68             val result: BlueprintWebClientService.WebClientResponse<String> = service.exchangeResource(
  69                 HttpMethod.GET.name,
  70                 "/profile/$profileName",
  71                 ""
  72             )
  73             log.debug(result.toString())
  74             return result.status in 200..299
  75         } catch (e: Exception) {
  76             log.error("Caught exception trying to get k8s rb profile")
  77             throw BluePrintProcessorException("${e.message}")
  78         }
  79     }
  80
  81     fun createProfile(profile: K8sProfile) {
  82         val objectMapper = ObjectMapper()
  83         val profileJsonString: String = objectMapper.writeValueAsString(profile)
  84         try {
  85             val result: BlueprintWebClientService.WebClientResponse<String> = service.exchangeResource(
  86                 HttpMethod.POST.name,
  87                 "/profile",
  88                 profileJsonString
  89             )
  90             if (result.status !in 200..299) {
  91                 throw Exception(result.body)
  92             }
  93         } catch (e: Exception) {
  94             log.error("Caught exception trying to create k8s rb profile ${profile.profileName}")
  95             throw BluePrintProcessorException("${e.message}")
  96         }
  97     }
  98
  99     fun uploadProfileContent(profile: K8sProfile, filePath: Path) {
 100         try {
 101             val result: BlueprintWebClientService.WebClientResponse<String> = service.uploadBinaryFile(
 102                 "/profile/${profile.profileName}/content",
 103                 filePath
 104             )
 105             if (result.status !in 200..299) {
 106                 throw Exception(result.body)
 107             }
 108         } catch (e: Exception) {
 109             log.error("Caught exception trying to upload k8s rb profile ${profile.profileName}")
 110             throw BluePrintProcessorException("${e.message}")
 111         }
 112     }
 113 }