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authorBin Yang <bin.yang@windriver.com>2019-07-16 00:52:24 +0000
committerGerrit Code Review <gerrit@onap.org>2019-07-16 00:52:24 +0000
commitba4a7991e10172a31cec65ae5c9ad11cbb1b806b (patch)
treec4e14b0cc27dece033e672833ec2040120ef77cb /src/k8splugin/internal
parent70f54e61d7081507760a8d876e13b2088f9ff58f (diff)
parent6b911a5168a72e8659309db7349750cdec6eb8d2 (diff)
Merge "Move connectionhandler.go into api package"
Diffstat (limited to 'src/k8splugin/internal')
-rw-r--r--src/k8splugin/internal/connection/connectionhandler.go144
1 files changed, 0 insertions, 144 deletions
diff --git a/src/k8splugin/internal/connection/connectionhandler.go b/src/k8splugin/internal/connection/connectionhandler.go
deleted file mode 100644
index 8c860d31..00000000
--- a/src/k8splugin/internal/connection/connectionhandler.go
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright 2018 Intel Corporation, Inc
- *
- * 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 connection
-
-import (
- "bytes"
- "encoding/base64"
- "encoding/json"
- "io"
- "io/ioutil"
- "net/http"
-
- "github.com/gorilla/mux"
-)
-
-// ConnectionHandler is used to store backend implementations objects
-// Also simplifies mocking for unit testing purposes
-type ConnectionHandler struct {
- // Interface that implements Connectivity operations
- // We will set this variable with a mock interface for testing
- Client ConnectionManager
-}
-
-// CreateHandler handles creation of the connectivity entry in the database
-// This is a multipart handler. See following example curl request
-// curl -i -F "metadata={\"cloud-region\":\"kud\",\"cloud-owner\":\"me\"};type=application/json" \
-// -F file=@/home/user/.kube/config \
-// -X POST http://localhost:8081/v1/connectivity-info
-func (h ConnectionHandler) CreateHandler(w http.ResponseWriter, r *http.Request) {
- var v Connection
-
- // Implemenation using multipart form
- // Review and enable/remove at a later date
- // Set Max size to 16mb here
- err := r.ParseMultipartForm(16777216)
- if err != nil {
- http.Error(w, err.Error(), http.StatusUnprocessableEntity)
- return
- }
-
- jsn := bytes.NewBuffer([]byte(r.FormValue("metadata")))
- err = json.NewDecoder(jsn).Decode(&v)
- switch {
- case err == io.EOF:
- http.Error(w, "Empty body", http.StatusBadRequest)
- return
- case err != nil:
- http.Error(w, err.Error(), http.StatusUnprocessableEntity)
- return
- }
-
- // Name is required.
- if v.CloudRegion == "" {
- http.Error(w, "Missing name in POST request", http.StatusBadRequest)
- return
- }
-
- // Cloudowner is required.
- if v.CloudOwner == "" {
- http.Error(w, "Missing cloudowner in POST request", http.StatusBadRequest)
- return
- }
-
- //Read the file section and ignore the header
- file, _, err := r.FormFile("file")
- if err != nil {
- http.Error(w, "Unable to process file", http.StatusUnprocessableEntity)
- return
- }
-
- defer file.Close()
-
- //Convert the file content to base64 for storage
- content, err := ioutil.ReadAll(file)
- if err != nil {
- http.Error(w, "Unable to read file", http.StatusUnprocessableEntity)
- return
- }
-
- v.Kubeconfig = base64.StdEncoding.EncodeToString(content)
-
- ret, err := h.Client.Create(v)
- if err != nil {
- http.Error(w, err.Error(), http.StatusInternalServerError)
- return
- }
-
- w.Header().Set("Content-Type", "application/json")
- w.WriteHeader(http.StatusCreated)
- err = json.NewEncoder(w).Encode(ret)
- if err != nil {
- http.Error(w, err.Error(), http.StatusInternalServerError)
- return
- }
-}
-
-// getHandler handles GET operations on a particular name
-// Returns a Connectivity instance
-func (h ConnectionHandler) GetHandler(w http.ResponseWriter, r *http.Request) {
- vars := mux.Vars(r)
- name := vars["connname"]
-
- ret, err := h.Client.Get(name)
- if err != nil {
- http.Error(w, err.Error(), http.StatusInternalServerError)
- return
- }
-
- w.Header().Set("Content-Type", "application/json")
- w.WriteHeader(http.StatusOK)
- err = json.NewEncoder(w).Encode(ret)
- if err != nil {
- http.Error(w, err.Error(), http.StatusInternalServerError)
- return
- }
-}
-
-// deleteHandler handles DELETE operations on a particular record
-func (h ConnectionHandler) DeleteHandler(w http.ResponseWriter, r *http.Request) {
- vars := mux.Vars(r)
- name := vars["connname"]
-
- err := h.Client.Delete(name)
- if err != nil {
- http.Error(w, err.Error(), http.StatusInternalServerError)
- return
- }
-
- w.WriteHeader(http.StatusNoContent)
-}