ms/blueprintsprocessor/functions/k8s-connection-plugin/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/k8s/K8sAbstractRestClientService.kt

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   3  * Modifications Copyright © 2019 IBM.
   4  * Modifications Copyright © 2021 Orange.
   5  * Modifications Copyright © 2022 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
  21
  22 import org.onap.ccsdk.cds.blueprintsprocessor.rest.BasicAuthRestClientProperties
  23 import org.onap.ccsdk.cds.blueprintsprocessor.rest.RestLibConstants
  24 import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BasicAuthRestClientService
  25 import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BluePrintRestLibPropertyService
  26 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintDependencyService
  27
  28 abstract class K8sAbstractRestClientService(
  29     private val k8sConfiguration: K8sConnectionPluginConfiguration,
  30     clientName: String
  31 ) : BasicAuthRestClientService(BasicAuthRestClientProperties()) {
  32
  33     init {
  34         val service: BluePrintRestLibPropertyService = BluePrintDependencyService.instance(RestLibConstants.SERVICE_BLUEPRINT_REST_LIB_PROPERTY)
  35         service.interceptExternalBlueprintWebClientService(this, clientName)
  36     }
  37
  38     protected val baseUrl: String = k8sConfiguration.getProperties().url
  39     private var restClientProperties: BasicAuthRestClientProperties? = null
  40
  41     override fun getRestClientProperties(): BasicAuthRestClientProperties {
  42         return getBasicAuthRestClientProperties()
  43     }
  44
  45     private fun getBasicAuthRestClientProperties(): BasicAuthRestClientProperties {
  46         return if (restClientProperties != null)
  47             restClientProperties!!
  48         else {
  49             val basicAuthRestClientProperties = BasicAuthRestClientProperties()
  50             basicAuthRestClientProperties.username = k8sConfiguration.getProperties().username
  51             basicAuthRestClientProperties.password = k8sConfiguration.getProperties().password
  52             basicAuthRestClientProperties.url = apiUrl()
  53             basicAuthRestClientProperties.additionalHeaders = getHeaders()
  54             restClientProperties = basicAuthRestClientProperties
  55             return basicAuthRestClientProperties
  56         }
  57     }
  58
  59     private fun getHeaders(): HashMap<String, String> {
  60         val mapOfHeaders = hashMapOf<String, String>()
  61         mapOfHeaders["Accept"] = "application/json"
  62         mapOfHeaders["Content-Type"] = "application/json"
  63         mapOfHeaders["cache-control"] = " no-cache"
  64         return mapOfHeaders
  65     }
  66
  67     abstract fun apiUrl(): String
  68 }