ocd/cli/ealt/cmd/adapter/converter.go

   1 /*
   2 Copyright 2020 Huawei Technologies Co., Ltd.
   3
   4 Licensed under the Apache License, Version 2.0 (the "License");
   5 you may not use this file except in compliance with the License.
   6 You may obtain a copy of the License at
   7
   8     http://www.apache.org/licenses/LICENSE-2.0
   9
  10 Unless required by applicable law or agreed to in writing, software
  11 distributed under the License is distributed on an "AS IS" BASIS,
  12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 See the License for the specific language governing permissions and
  14 limitations under the License.
  15 */
  16
  17 package adapter
  18
  19 import (
  20         "ealt/cmd/common"
  21         model "ealt/cmd/model"
  22         "encoding/json"
  23         "fmt"
  24         "log"
  25         "strings"
  26 )
  27
  28 func BuilderRequest(valueArgs []string, command string) error {
  29
  30         var URIString string
  31
  32         switch command {
  33         case "NewAppCreateCommand":
  34                 //Onboard Command
  35                 //ealtedge/mepm/app_pkgm/v1/app_packages/
  36                 //read the file from the system.
  37                 URIString = common.AppmUriCreate
  38                 var packageName string
  39                 var body []byte
  40                 body = jsonEmptyBodyFormat()
  41                 packageName = strings.TrimSpace(valueArgs[0])
  42                 HttpMultiPartPostRequestBuilder(URIString, body, packageName)
  43
  44         case "NewAppDeleteCommand":
  45                 //The Delete Application Package URI
  46                 //ealtedge/mepm/app_pkgm/v1/app_packages/{{ID}}
  47                 var body []byte
  48                 URIString = common.AppmUri + strings.TrimSpace(valueArgs[0])
  49                 body = jsonEmptyBodyFormat()
  50                 HttpDeleteRequestBuilder(URIString, body)
  51
  52         case "NewApplcmCreateCommand":
  53                 //appLCM application Creation URI
  54                 //ealtedge/mepm/app_lcm/v1/app_instances
  55                 var body []byte
  56
  57                 URIString = common.ApplcmUriCreate
  58                 //Assigning the AppLcm Create Command Line Flags to the Json Paylod.
  59                 payload := model.CreateApplicationReq{AppDID: strings.TrimSpace(valueArgs[0]),
  60                         AppInstancename:       strings.TrimSpace(valueArgs[1]),
  61                         AppInstanceDescriptor: strings.TrimSpace(valueArgs[2])}
  62                 body, err := json.Marshal(payload)
  63
  64                 if err != nil {
  65                         log.Fatalln(err)
  66                 }
  67                 HttpPostRequestBuilder(URIString, body)
  68
  69         case "NewApplcmDeleteCommand":
  70                 //appLCM Delete Application URI
  71                 ///ealtedge/mepm/app_lcm/v1/app_instances/{appInstanceId}
  72                 var body []byte
  73                 URIString = common.ApplcmUri + strings.TrimSpace(valueArgs[0])
  74
  75                 //Empty body for Delete Command.
  76                 body = jsonEmptyBodyFormat()
  77                 HttpDeleteRequestBuilder(URIString, body)
  78
  79         case "NewApplcmStartCommand":
  80                 //applcm application instantiate uri
  81                 //ealtedge/mepm/app_lcm/v1/app_instances/{appInstanceId}/instantiate
  82                 var body []byte
  83
  84                 URIString = common.ApplcmUri + strings.TrimSpace(valueArgs[0]) + common.InstantiateUri
  85
  86                 selectedMECHostInfo := model.SelectedMECHostInfo{HostName: strings.TrimSpace(valueArgs[1]),
  87                         HostId: strings.TrimSpace(valueArgs[2])}
  88                 //Payload
  89                 payload := model.InstantiateApplicationReq{SelectedMECHostInfo: selectedMECHostInfo}
  90                 body, err := json.Marshal(payload)
  91                 if err != nil {
  92                         fmt.Println(err)
  93                 }
  94                 HttpPostRequestBuilder(URIString, body)
  95
  96         case "NewApplcmTerminateCommand":
  97                 //applcm application terminate uri
  98                 //ealtedge/mepm/app_lcm/v1/app_instances/{appInstanceId}/terminate
  99                 var body []byte
 100                 URIString = common.ApplcmUri + strings.TrimSpace(valueArgs[0]) + common.TerminateUri
 101                 body = jsonEmptyBodyFormat()
 102                 HttpPostRequestBuilder(URIString, body)
 103         }
 104         return nil
 105 }
 106
 107 func jsonEmptyBodyFormat() []byte {
 108         var jsonstr []byte
 109         jsonstr = []byte(`{"":""}`)
 110         return jsonstr
 111 }