diff options
Diffstat (limited to 'src/ncm/api/netcontrolintenthandler.go')
| -rw-r--r-- | src/ncm/api/netcontrolintenthandler.go | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/src/ncm/api/netcontrolintenthandler.go b/src/ncm/api/netcontrolintenthandler.go deleted file mode 100644 index 48ef1de2..00000000 --- a/src/ncm/api/netcontrolintenthandler.go +++ /dev/null @@ -1,230 +0,0 @@ -/* - * Copyright 2020 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 api - -import ( - "encoding/json" - "fmt" - "io" - "net/http" - - moduleLib "github.com/onap/multicloud-k8s/src/ncm/pkg/module" - pkgerrors "github.com/pkg/errors" - - "github.com/gorilla/mux" -) - -// Used to store backend implementations objects -// Also simplifies mocking for unit testing purposes -type netcontrolintentHandler struct { - // Interface that implements Cluster operations - // We will set this variable with a mock interface for testing - client moduleLib.NetControlIntentManager -} - -// Check for valid format of input parameters -func validateNetControlIntentInputs(nci moduleLib.NetControlIntent) error { - // validate metadata - err := moduleLib.IsValidMetadata(nci.Metadata) - if err != nil { - return pkgerrors.Wrap(err, "Invalid network controller intent metadata") - } - return nil -} - -// Create handles creation of the NetControlIntent entry in the database -func (h netcontrolintentHandler) createHandler(w http.ResponseWriter, r *http.Request) { - var nci moduleLib.NetControlIntent - vars := mux.Vars(r) - project := vars["project"] - compositeApp := vars["composite-app-name"] - compositeAppVersion := vars["version"] - - err := json.NewDecoder(r.Body).Decode(&nci) - - 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 nci.Metadata.Name == "" { - http.Error(w, "Missing name in POST request", http.StatusBadRequest) - return - } - - err = validateNetControlIntentInputs(nci) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - - ret, err := h.client.CreateNetControlIntent(nci, project, compositeApp, compositeAppVersion, false) - 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 - } -} - -// Put handles creation/update of the NetControlIntent entry in the database -func (h netcontrolintentHandler) putHandler(w http.ResponseWriter, r *http.Request) { - var nci moduleLib.NetControlIntent - vars := mux.Vars(r) - name := vars["name"] - project := vars["project"] - compositeApp := vars["composite-app-name"] - compositeAppVersion := vars["version"] - - err := json.NewDecoder(r.Body).Decode(&nci) - - 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 nci.Metadata.Name == "" { - http.Error(w, "Missing name in PUT request", http.StatusBadRequest) - return - } - - // Name in URL should match name in body - if nci.Metadata.Name != name { - fmt.Printf("bodyname = %v, name= %v\n", nci.Metadata.Name, name) - http.Error(w, "Mismatched name in PUT request", http.StatusBadRequest) - return - } - - err = validateNetControlIntentInputs(nci) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - - ret, err := h.client.CreateNetControlIntent(nci, project, compositeApp, compositeAppVersion, true) - 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 - } -} - -// Get handles GET operations on a particular NetControlIntent Name -// Returns a NetControlIntent -func (h netcontrolintentHandler) getHandler(w http.ResponseWriter, r *http.Request) { - vars := mux.Vars(r) - name := vars["name"] - project := vars["project"] - compositeApp := vars["composite-app-name"] - compositeAppVersion := vars["version"] - var ret interface{} - var err error - - if len(name) == 0 { - ret, err = h.client.GetNetControlIntents(project, compositeApp, compositeAppVersion) - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - } else { - ret, err = h.client.GetNetControlIntent(name, project, compositeApp, compositeAppVersion) - 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 - } -} - -// Delete handles DELETE operations on a particular NetControlIntent Name -func (h netcontrolintentHandler) deleteHandler(w http.ResponseWriter, r *http.Request) { - vars := mux.Vars(r) - name := vars["name"] - project := vars["project"] - compositeApp := vars["composite-app-name"] - compositeAppVersion := vars["version"] - - err := h.client.DeleteNetControlIntent(name, project, compositeApp, compositeAppVersion) - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - - w.WriteHeader(http.StatusNoContent) -} - -// Apply handles POST operations to Apply a particular NetControlIntent to the App Context -func (h netcontrolintentHandler) applyHandler(w http.ResponseWriter, r *http.Request) { - vars := mux.Vars(r) - name := vars["name"] - project := vars["project"] - compositeApp := vars["composite-app-name"] - compositeAppVersion := vars["version"] - - var aci struct { - AppContextId string `json:"appContextId"` - } - - err := json.NewDecoder(r.Body).Decode(&aci) - - switch { - case err == io.EOF: - http.Error(w, "Empty body", http.StatusBadRequest) - return - case err != nil: - http.Error(w, err.Error(), http.StatusUnprocessableEntity) - return - } - - err = h.client.ApplyNetControlIntent(name, project, compositeApp, compositeAppVersion, aci.AppContextId) - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - - w.WriteHeader(http.StatusNoContent) -} |