diff options
Diffstat (limited to 'src/ncm/api/workloadintenthandler.go')
-rw-r--r-- | src/ncm/api/workloadintenthandler.go | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/src/ncm/api/workloadintenthandler.go b/src/ncm/api/workloadintenthandler.go deleted file mode 100644 index f1d0093d..00000000 --- a/src/ncm/api/workloadintenthandler.go +++ /dev/null @@ -1,218 +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" - "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/validation" - pkgerrors "github.com/pkg/errors" - - "github.com/gorilla/mux" -) - -// Used to store backend implementations objects -// Also simplifies mocking for unit testing purposes -type workloadintentHandler struct { - // Interface that implements workload intent operations - // We will set this variable with a mock interface for testing - client moduleLib.WorkloadIntentManager -} - -// Check for valid format of input parameters -func validateWorkloadIntentInputs(wi moduleLib.WorkloadIntent) error { - // validate metadata - err := moduleLib.IsValidMetadata(wi.Metadata) - if err != nil { - return pkgerrors.Wrap(err, "Invalid network controller intent metadata") - } - - errs := validation.IsValidName(wi.Spec.AppName) - if len(errs) > 0 { - return pkgerrors.Errorf("Invalid application name = [%v], errors: %v", wi.Spec.AppName, errs) - } - - errs = validation.IsValidName(wi.Spec.WorkloadResource) - if len(errs) > 0 { - return pkgerrors.Errorf("Invalid workload resource = [%v], errors: %v", wi.Spec.WorkloadResource, errs) - } - - errs = validation.IsValidName(wi.Spec.Type) - if len(errs) > 0 { - return pkgerrors.Errorf("Invalid workload type = [%v], errors: %v", wi.Spec.Type, errs) - } - return nil -} - -// Create handles creation of the Network entry in the database -func (h workloadintentHandler) createHandler(w http.ResponseWriter, r *http.Request) { - var wi moduleLib.WorkloadIntent - vars := mux.Vars(r) - project := vars["project"] - compositeApp := vars["composite-app-name"] - compositeAppVersion := vars["version"] - netControlIntent := vars["net-control-intent"] - - err := json.NewDecoder(r.Body).Decode(&wi) - - 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 wi.Metadata.Name == "" { - http.Error(w, "Missing name in POST request", http.StatusBadRequest) - return - } - - err = validateWorkloadIntentInputs(wi) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - - ret, err := h.client.CreateWorkloadIntent(wi, project, compositeApp, compositeAppVersion, netControlIntent, 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 Network entry in the database -func (h workloadintentHandler) putHandler(w http.ResponseWriter, r *http.Request) { - var wi moduleLib.WorkloadIntent - vars := mux.Vars(r) - name := vars["name"] - project := vars["project"] - compositeApp := vars["composite-app-name"] - compositeAppVersion := vars["version"] - netControlIntent := vars["net-control-intent"] - - err := json.NewDecoder(r.Body).Decode(&wi) - - 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 wi.Metadata.Name == "" { - http.Error(w, "Missing name in PUT request", http.StatusBadRequest) - return - } - - // Name in URL should match name in body - if wi.Metadata.Name != name { - fmt.Printf("bodyname = %v, name= %v\n", wi.Metadata.Name, name) - http.Error(w, "Mismatched name in PUT request", http.StatusBadRequest) - return - } - - err = validateWorkloadIntentInputs(wi) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - - ret, err := h.client.CreateWorkloadIntent(wi, project, compositeApp, compositeAppVersion, netControlIntent, 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 Network Name -// Returns a Network -func (h workloadintentHandler) 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"] - netControlIntent := vars["net-control-intent"] - var ret interface{} - var err error - - if len(name) == 0 { - ret, err = h.client.GetWorkloadIntents(project, compositeApp, compositeAppVersion, netControlIntent) - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - } else { - ret, err = h.client.GetWorkloadIntent(name, project, compositeApp, compositeAppVersion, netControlIntent) - 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 Network Name -func (h workloadintentHandler) 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"] - netControlIntent := vars["net-control-intent"] - - err := h.client.DeleteWorkloadIntent(name, project, compositeApp, compositeAppVersion, netControlIntent) - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - - w.WriteHeader(http.StatusNoContent) -} |