* See the License for the specific language governing permissions and
* limitations under the License.
*/
+
package api
import (
// NewRouter creates a router that registers the various urls that are supported
func NewRouter(projectClient moduleLib.ProjectManager,
compositeAppClient moduleLib.CompositeAppManager,
+ appClient moduleLib.AppManager,
ControllerClient moduleLib.ControllerManager,
clusterClient moduleLib.ClusterManager,
genericPlacementIntentClient moduleLib.GenericPlacementIntentManager,
router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{version}", compAppHandler.getHandler).Methods("GET")
router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{version}", compAppHandler.deleteHandler).Methods("DELETE")
+ if appClient == nil {
+ appClient = moduleClient.App
+ }
+ appHandler := appHandler{
+ client: appClient,
+ }
+
+ router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{version}/apps", appHandler.createAppHandler).Methods("POST")
+ router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{version}/apps/{app-name}", appHandler.getAppHandler).Methods("GET")
+ router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{version}/apps/{app-name}", appHandler.deleteAppHandler).Methods("DELETE")
+
if compositeProfileClient == nil {
compositeProfileClient = moduleClient.CompositeProfile
}
--- /dev/null
+/*
+ * 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 (
+ "bytes"
+ "encoding/base64"
+ "encoding/json"
+ "io"
+ "io/ioutil"
+ "mime"
+ "mime/multipart"
+ "net/http"
+ "net/textproto"
+
+ moduleLib "github.com/onap/multicloud-k8s/src/orchestrator/pkg/module"
+ "github.com/onap/multicloud-k8s/src/orchestrator/utils"
+
+ "github.com/gorilla/mux"
+)
+
+// appHandler to store backend implementations objects
+// Also simplifies mocking for unit testing purposes
+type appHandler struct {
+ // Interface that implements App operations
+ // We will set this variable with a mock interface for testing
+ client moduleLib.AppManager
+}
+
+// createAppHandler handles creation of the App entry in the database
+// This is a multipart handler. See following example curl request
+// curl -X POST http://localhost:9015/v2/projects/sampleProject/composite-apps/sampleCompositeApp/v1/apps \
+// -F "metadata={\"metadata\":{\"name\":\"app\",\"description\":\"sample app\",\"UserData1\":\"data1\",\"UserData2\":\"data2\"}};type=application/json" \
+// -F file=@/pathToFile
+
+func (h appHandler) createAppHandler(w http.ResponseWriter, r *http.Request) {
+ var a moduleLib.App
+ var ac moduleLib.AppContent
+
+ // Implemenation using multipart form
+ // 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(&a)
+ 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 a.Metadata.Name == "" {
+ http.Error(w, "Missing name 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
+ }
+
+ err = utils.IsTarGz(bytes.NewBuffer(content))
+ if err != nil {
+ http.Error(w, "Error in file format", http.StatusUnprocessableEntity)
+ return
+ }
+
+ ac.FileContent = base64.StdEncoding.EncodeToString(content)
+
+ vars := mux.Vars(r)
+ projectName := vars["project-name"]
+ compositeAppName := vars["composite-app-name"]
+ compositeAppVersion := vars["version"]
+
+ ret, err := h.client.CreateApp(a, ac, projectName, compositeAppName, compositeAppVersion)
+ 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
+ }
+}
+
+// getAppHandler handles GET operations on a particular App Name
+// Returns an app
+func (h appHandler) getAppHandler(w http.ResponseWriter, r *http.Request) {
+ vars := mux.Vars(r)
+ projectName := vars["project-name"]
+ compositeAppName := vars["composite-app-name"]
+ compositeAppVersion := vars["version"]
+ name := vars["app-name"]
+
+ accepted, _, err := mime.ParseMediaType(r.Header.Get("Accept"))
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusNotAcceptable)
+ return
+ }
+
+ var retApp moduleLib.App
+ var retAppContent moduleLib.AppContent
+
+ retApp, err = h.client.GetApp(name, projectName, compositeAppName, compositeAppVersion)
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+
+ retAppContent, err = h.client.GetAppContent(name, projectName, compositeAppName, compositeAppVersion)
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+
+ switch accepted {
+ case "multipart/form-data":
+ mpw := multipart.NewWriter(w)
+ w.Header().Set("Content-Type", mpw.FormDataContentType())
+ w.WriteHeader(http.StatusOK)
+ pw, err := mpw.CreatePart(textproto.MIMEHeader{"Content-Type": {"application/json"}, "Content-Disposition": {"form-data; name=metadata"}})
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+ if err := json.NewEncoder(pw).Encode(retApp); err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+ pw, err = mpw.CreatePart(textproto.MIMEHeader{"Content-Type": {"application/octet-stream"}, "Content-Disposition": {"form-data; name=file; filename=fileContent"}})
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+ fcBytes, err := base64.StdEncoding.DecodeString(retAppContent.FileContent)
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+ _, err = pw.Write(fcBytes)
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+ case "application/json":
+ w.Header().Set("Content-Type", "application/json")
+ w.WriteHeader(http.StatusOK)
+ err = json.NewEncoder(w).Encode(retApp)
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+ case "application/octet-stream":
+ w.Header().Set("Content-Type", "application/octet-stream")
+ w.WriteHeader(http.StatusOK)
+ fcBytes, err := base64.StdEncoding.DecodeString(retAppContent.FileContent)
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+ _, err = w.Write(fcBytes)
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+ default:
+ http.Error(w, "set Accept: multipart/form-data, application/json or application/octet-stream", http.StatusMultipleChoices)
+ return
+ }
+}
+
+// deleteAppHandler handles DELETE operations on a particular App Name
+func (h appHandler) deleteAppHandler(w http.ResponseWriter, r *http.Request) {
+ vars := mux.Vars(r)
+ projectName := vars["project-name"]
+ compositeAppName := vars["composite-app-name"]
+ compositeAppVersion := vars["version"]
+ name := vars["app-name"]
+
+ err := h.client.DeleteApp(name, projectName, compositeAppName, compositeAppVersion)
+ if err != nil {
+ http.Error(w, err.Error(), http.StatusInternalServerError)
+ return
+ }
+
+ w.WriteHeader(http.StatusNoContent)
+}
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("POST", "/v2/cluster-providers", testCase.reader)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("GET", "/v2/cluster-providers", nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("GET", "/v2/cluster-providers/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("DELETE", "/v2/cluster-providers/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
request := httptest.NewRequest("POST", "/v2/cluster-providers/clusterProvider1/clusters", bytes.NewBuffer(body.Bytes()))
request.Header.Set("Content-Type", multiwr.FormDataContentType())
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("GET", "/v2/cluster-providers/clusterProvder1/clusters", nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
if len(testCase.accept) > 0 {
request.Header.Set("Accept", testCase.accept)
}
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
if len(testCase.accept) > 0 {
request.Header.Set("Accept", testCase.accept)
}
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("DELETE", "/v2/cluster-providers/clusterProvider1/clusters/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("POST", "/v2/cluster-providers/cp1/clusters/cl1/labels", testCase.reader)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("GET", "/v2/cluster-providers/cp1/clusters/cl1/labels", nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("GET", "/v2/cluster-providers/clusterProvider1/clusters/cl1/labels/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("DELETE", "/v2/cluster-providers/cp1/clusters/cl1/labels/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("POST", "/v2/cluster-providers/cp1/clusters/cl1/kv-pairs", testCase.reader)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("GET", "/v2/cluster-providers/cp1/clusters/cl1/kv-pairs", nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("GET", "/v2/cluster-providers/clusterProvider1/clusters/cl1/kv-pairs/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("DELETE", "/v2/cluster-providers/cp1/clusters/cl1/kv-pairs/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, testCase.clusterClient, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
}
// createHandler handles creation of the CompositeApp entry in the database
-// This is a multipart handler
func (h compositeAppHandler) createHandler(w http.ResponseWriter, r *http.Request) {
var c moduleLib.CompositeApp
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("POST", "/v2/projects/{project-name}/composite-apps/{composite-app-name}/{version}/composite-profiles", testCase.reader)
- resp := executeRequest(request, NewRouter(nil, nil, nil, nil, nil, nil, nil, nil, testCase.cProfClient, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, nil, nil, nil, nil, nil, nil, testCase.cProfClient, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("POST", "/v2/controllers", testCase.reader)
- resp := executeRequest(request, NewRouter(nil, nil, testCase.controllerClient, nil, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.controllerClient, nil, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("GET", "/v2/controllers/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(nil, nil, testCase.controllerClient, nil, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.controllerClient, nil, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("DELETE", "/v2/controllers/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(nil, nil, testCase.controllerClient, nil, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(nil, nil, nil, testCase.controllerClient, nil, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("POST", "/v2/projects", testCase.reader)
- resp := executeRequest(request, NewRouter(testCase.projectClient, nil, nil, nil, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(testCase.projectClient, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("GET", "/v2/projects/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(testCase.projectClient, nil, nil, nil, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(testCase.projectClient, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
request := httptest.NewRequest("DELETE", "/v2/projects/"+testCase.name, nil)
- resp := executeRequest(request, NewRouter(testCase.projectClient, nil, nil, nil, nil, nil, nil, nil, nil, nil))
+ resp := executeRequest(request, NewRouter(testCase.projectClient, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != testCase.expectedCode {
log.Fatalln("Exiting...")
}
- httpRouter := api.NewRouter(nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
+ httpRouter := api.NewRouter(nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
loggedRouter := handlers.LoggingHandler(os.Stdout, httpRouter)
log.Println("Starting Kubernetes Multicloud API")
func (m *MockDB) Delete(table string, key Key, tag string) error {
return m.Err
}
+
+func (m *MockDB) Remove(table string, key Key) error {
+ return m.Err
+}
--- /dev/null
+/*
+ * 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 governinog permissions and
+ * limitations under the License.
+ */
+
+package module
+
+import (
+ "encoding/json"
+
+ "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/db"
+
+ pkgerrors "github.com/pkg/errors"
+)
+
+// App contains metadata for Apps
+type App struct {
+ Metadata AppMetaData `json:"metadata"`
+}
+
+//AppMetaData contains the parameters needed for Apps
+type AppMetaData struct {
+ Name string `json:"name"`
+ Description string `json:"description"`
+ UserData1 string `json:"userData1"`
+ UserData2 string `json:"userData2"`
+}
+
+//AppContent contains fileContent
+type AppContent struct {
+ FileContent string
+}
+
+// AppKey is the key structure that is used in the database
+type AppKey struct {
+ App string `json:"app"`
+ Project string `json:"project"`
+ CompositeApp string `json:"compositeapp"`
+ CompositeAppVersion string `json:"compositeappversion"`
+}
+
+// We will use json marshalling to convert to string to
+// preserve the underlying structure.
+func (aK AppKey) String() string {
+ out, err := json.Marshal(aK)
+ if err != nil {
+ return ""
+ }
+ return string(out)
+}
+
+// AppManager is an interface exposes the App functionality
+type AppManager interface {
+ CreateApp(a App, ac AppContent, p string, cN string, cV string) (App, error)
+ GetApp(name string, p string, cN string, cV string) (App, error)
+ GetAppContent(name string, p string, cN string, cV string) (AppContent, error)
+ DeleteApp(name string, p string, cN string, cV string) error
+}
+
+// AppClient implements the AppManager
+// It will also be used to maintain some localized state
+type AppClient struct {
+ storeName string
+ tagMeta, tagContent string
+}
+
+// NewAppClient returns an instance of the AppClient
+// which implements the AppManager
+func NewAppClient() *AppClient {
+ return &AppClient{
+ storeName: "orchestrator",
+ tagMeta: "appmetadata",
+ tagContent: "appcontent",
+ }
+}
+
+// CreateApp creates a new collection based on the App
+func (v *AppClient) CreateApp(a App, ac AppContent, p string, cN string, cV string) (App, error) {
+
+ //Construct the composite key to select the entry
+ key := AppKey{
+ App: a.Metadata.Name,
+ Project: p,
+ CompositeApp: cN,
+ CompositeAppVersion: cV,
+ }
+
+ //Check if this App already exists
+ _, err := v.GetApp(a.Metadata.Name, p, cN, cV)
+ if err == nil {
+ return App{}, pkgerrors.New("App already exists")
+ }
+
+ //Check if Project exists
+ _, err = NewProjectClient().GetProject(p)
+ if err != nil {
+ return App{}, pkgerrors.New("Unable to find the project")
+ }
+
+ //check if CompositeApp with version exists
+ _, err = NewCompositeAppClient().GetCompositeApp(cN, cV, p)
+ if err != nil {
+ return App{}, pkgerrors.New("Unable to find the composite app with version")
+ }
+
+ err = db.DBconn.Insert(v.storeName, key, nil, v.tagMeta, a)
+ if err != nil {
+ return App{}, pkgerrors.Wrap(err, "Creating DB Entry")
+ }
+
+ err = db.DBconn.Insert(v.storeName, key, nil, v.tagContent, ac)
+ if err != nil {
+ return App{}, pkgerrors.Wrap(err, "Creating DB Entry")
+ }
+
+ return a, nil
+}
+
+// GetApp returns the App for corresponding name
+func (v *AppClient) GetApp(name string, p string, cN string, cV string) (App, error) {
+
+ //Construct the composite key to select the entry
+ key := AppKey{
+ App: name,
+ Project: p,
+ CompositeApp: cN,
+ CompositeAppVersion: cV,
+ }
+ value, err := db.DBconn.Find(v.storeName, key, v.tagMeta)
+ if err != nil {
+ return App{}, pkgerrors.Wrap(err, "Get app")
+ }
+
+ //value is a byte array
+ if value != nil {
+ app := App{}
+ err = db.DBconn.Unmarshal(value[0], &app)
+ if err != nil {
+ return App{}, pkgerrors.Wrap(err, "Unmarshaling Value")
+ }
+ return app, nil
+ }
+
+ return App{}, pkgerrors.New("Error getting app")
+}
+
+// GetAppContent returns content for corresponding app
+func (v *AppClient) GetAppContent(name string, p string, cN string, cV string) (AppContent, error) {
+
+ //Construct the composite key to select the entry
+ key := AppKey{
+ App: name,
+ Project: p,
+ CompositeApp: cN,
+ CompositeAppVersion: cV,
+ }
+ value, err := db.DBconn.Find(v.storeName, key, v.tagContent)
+ if err != nil {
+ return AppContent{}, pkgerrors.Wrap(err, "Get app content")
+ }
+
+ //value is a byte array
+ if value != nil {
+ ac := AppContent{}
+ err = db.DBconn.Unmarshal(value[0], &ac)
+ if err != nil {
+ return AppContent{}, pkgerrors.Wrap(err, "Unmarshaling Value")
+ }
+ return ac, nil
+ }
+
+ return AppContent{}, pkgerrors.New("Error getting app content")
+}
+
+// DeleteApp deletes the App from database
+func (v *AppClient) DeleteApp(name string, p string, cN string, cV string) error {
+
+ //Construct the composite key to select the entry
+ key := AppKey{
+ App: name,
+ Project: p,
+ CompositeApp: cN,
+ CompositeAppVersion: cV,
+ }
+ err := db.DBconn.Remove(v.storeName, key)
+ if err != nil {
+ return pkgerrors.Wrap(err, "Delete App Entry;")
+ }
+
+ return nil
+}
--- /dev/null
+/*
+ * 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 module
+
+import (
+ "reflect"
+ "strings"
+ "testing"
+
+ "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/db"
+ pkgerrors "github.com/pkg/errors"
+ // pkgerrors "github.com/pkg/errors"
+)
+
+func TestCreateApp(t *testing.T) {
+ testCases := []struct {
+ label string
+ inpApp App
+ inpAppContent AppContent
+ inpProject string
+ inpCompositeAppName string
+ inpCompositeAppVersion string
+ expectedError string
+ mockdb *db.MockDB
+ expected App
+ }{
+ {
+ label: "Create App",
+ inpApp: App{
+ Metadata: AppMetaData{
+ Name: "testApp",
+ Description: "A sample app used for unit testing",
+ UserData1: "userData1",
+ UserData2: "userData2",
+ },
+ },
+
+ inpAppContent: AppContent{
+ FileContent: "Sample file content",
+ },
+ inpProject: "testProject",
+ inpCompositeAppName: "testCompositeApp",
+ inpCompositeAppVersion: "v1",
+ expected: App{
+ Metadata: AppMetaData{
+ Name: "testApp",
+ Description: "A sample app used for unit testing",
+ UserData1: "userData1",
+ UserData2: "userData2",
+ },
+ },
+ expectedError: "",
+ mockdb: &db.MockDB{
+ Items: map[string]map[string][]byte{
+ ProjectKey{ProjectName: "testProject"}.String(): {
+ "projectmetadata": []byte(
+ "{" +
+ "\"metadata\": {" +
+ "\"Name\": \"testProject\"," +
+ "\"Description\": \"Test project for unit testing\"," +
+ "\"UserData1\": \"userData1\"," +
+ "\"UserData2\": \"userData2\"}" +
+ "}"),
+ },
+ CompositeAppKey{CompositeAppName: "testCompositeApp", Version: "v1", Project: "testProject"}.String(): {
+ "compositeapp": []byte(
+ "{" +
+ "\"metadata\":{" +
+ "\"Name\":\"testCompositeApp\"," +
+ "\"Description\":\"Test CompositeApp for unit testing\"," +
+ "\"UserData1\":\"userData1\"," +
+ "\"UserData2\":\"userData2\"}," +
+ "\"spec\":{" +
+ "\"Version\":\"v1\"}" +
+ "}"),
+ },
+ },
+ },
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ db.DBconn = testCase.mockdb
+ impl := NewAppClient()
+ got, err := impl.CreateApp(testCase.inpApp, testCase.inpAppContent, testCase.inpProject, testCase.inpCompositeAppName, testCase.inpCompositeAppVersion)
+ if err != nil {
+ if testCase.expectedError == "" {
+ t.Fatalf("Create returned an unexpected error %s", err)
+ }
+ if strings.Contains(err.Error(), testCase.expectedError) == false {
+ t.Fatalf("Create returned an unexpected error %s", err)
+ }
+ } else {
+ if reflect.DeepEqual(testCase.expected, got) == false {
+ t.Errorf("Create returned unexpected body: got %v;"+
+ " expected %v", got, testCase.expected)
+ }
+ }
+ })
+ }
+}
+
+func TestGetApp(t *testing.T) {
+
+ testCases := []struct {
+ label string
+ inpApp string
+ inpProject string
+ inpCompositeAppName string
+ inpCompositeAppVersion string
+ expectedError string
+ mockdb *db.MockDB
+ expected App
+ }{
+ {
+ label: "Get Composite App",
+ inpApp: "testApp",
+ inpProject: "testProject",
+ inpCompositeAppName: "testCompositeApp",
+ inpCompositeAppVersion: "v1",
+ expected: App{
+ Metadata: AppMetaData{
+ Name: "testApp",
+ Description: "Test App for unit testing",
+ UserData1: "userData1",
+ UserData2: "userData2",
+ },
+ },
+ expectedError: "",
+ mockdb: &db.MockDB{
+ Items: map[string]map[string][]byte{
+ AppKey{App: "testApp", Project: "testProject", CompositeApp: "testCompositeApp", CompositeAppVersion: "v1"}.String(): {
+ "appmetadata": []byte(
+ "{" +
+ "\"metadata\": {" +
+ "\"Name\": \"testApp\"," +
+ "\"Description\": \"Test App for unit testing\"," +
+ "\"UserData1\": \"userData1\"," +
+ "\"UserData2\": \"userData2\"}" +
+ "}"),
+ "appcontent": []byte(
+ "{" +
+ "\"FileContent\": \"sample file content\"" +
+ "}"),
+ },
+ },
+ },
+ },
+ {
+ label: "Get Error",
+ expectedError: "DB Error",
+ mockdb: &db.MockDB{
+ Err: pkgerrors.New("DB Error"),
+ },
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ db.DBconn = testCase.mockdb
+ impl := NewAppClient()
+ got, err := impl.GetApp(testCase.inpApp, testCase.inpProject, testCase.inpCompositeAppName, testCase.inpCompositeAppVersion)
+ if err != nil {
+ if testCase.expectedError == "" {
+ t.Fatalf("Get returned an unexpected error: %s", err)
+ }
+ if strings.Contains(err.Error(), testCase.expectedError) == false {
+ t.Fatalf("Get returned an unexpected error: %s", err)
+ }
+ } else {
+ if reflect.DeepEqual(testCase.expected, got) == false {
+ t.Errorf("Get returned unexpected body: got %v;"+
+ " expected %v", got, testCase.expected)
+ }
+ }
+ })
+ }
+}
+
+func TestGetAppContent(t *testing.T) {
+
+ testCases := []struct {
+ label string
+ inpApp string
+ inpProject string
+ inpCompositeAppName string
+ inpCompositeAppVersion string
+ expectedError string
+ mockdb *db.MockDB
+ expected AppContent
+ }{
+ {
+ label: "Get App content",
+ inpApp: "testApp",
+ inpProject: "testProject",
+ inpCompositeAppName: "testCompositeApp",
+ inpCompositeAppVersion: "v1",
+ expected: AppContent{
+ FileContent: "Samplefilecontent",
+ },
+ expectedError: "",
+ mockdb: &db.MockDB{
+ Items: map[string]map[string][]byte{
+ AppKey{App: "testApp", Project: "testProject", CompositeApp: "testCompositeApp", CompositeAppVersion: "v1"}.String(): {
+ "appmetadata": []byte(
+ "{" +
+ "\"metadata\": {" +
+ "\"Name\": \"testApp\"," +
+ "\"Description\": \"Test App for unit testing\"," +
+ "\"UserData1\": \"userData1\"," +
+ "\"UserData2\": \"userData2\"}" +
+ "}"),
+ "appcontent": []byte(
+ "{" +
+ "\"FileContent\": \"Samplefilecontent\"" +
+ "}"),
+ },
+ },
+ },
+ },
+ {
+ label: "Get Error",
+ expectedError: "DB Error",
+ mockdb: &db.MockDB{
+ Err: pkgerrors.New("DB Error"),
+ },
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ db.DBconn = testCase.mockdb
+ impl := NewAppClient()
+ got, err := impl.GetAppContent(testCase.inpApp, testCase.inpProject, testCase.inpCompositeAppName, testCase.inpCompositeAppVersion)
+ if err != nil {
+ if testCase.expectedError == "" {
+ t.Fatalf("Get returned an unexpected error: %s", err)
+ }
+ if strings.Contains(err.Error(), testCase.expectedError) == false {
+ t.Fatalf("Get returned an unexpected error: %s", err)
+ }
+ } else {
+ if reflect.DeepEqual(testCase.expected, got) == false {
+ t.Errorf("Get returned unexpected body: got %v;"+
+ " expected %v", got, testCase.expected)
+ }
+ }
+ })
+ }
+}
+
+func TestDeleteApp(t *testing.T) {
+
+ testCases := []struct {
+ label string
+ inpApp string
+ inpProject string
+ inpCompositeAppName string
+ inpCompositeAppVersion string
+ expectedError string
+ mockdb *db.MockDB
+ }{
+ {
+ label: "Delete App",
+ inpApp: "testApp",
+ inpProject: "testProject",
+ inpCompositeAppName: "testCompositeApp",
+ inpCompositeAppVersion: "v1",
+ mockdb: &db.MockDB{
+ Items: map[string]map[string][]byte{
+ AppKey{App: "testApp", Project: "testProject", CompositeApp: "testCompositeApp", CompositeAppVersion: "v1"}.String(): {
+ "appmetadata": []byte(
+ "{" +
+ "\"metadata\": {" +
+ "\"Name\": \"testApp\"," +
+ "\"Description\": \"Test App for unit testing\"," +
+ "\"UserData1\": \"userData1\"," +
+ "\"UserData2\": \"userData2\"}" +
+ "}"),
+ "appcontent": []byte(
+ "{" +
+ "\"FileContent\": \"Samplefilecontent\"" +
+ "}"),
+ },
+ },
+ },
+ },
+ {
+ label: "Delete Error",
+ expectedError: "DB Error",
+ mockdb: &db.MockDB{
+ Err: pkgerrors.New("DB Error"),
+ },
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ db.DBconn = testCase.mockdb
+ impl := NewAppClient()
+ err := impl.DeleteApp(testCase.inpApp, testCase.inpProject, testCase.inpCompositeAppName, testCase.inpCompositeAppVersion)
+ if err != nil {
+ if testCase.expectedError == "" {
+ t.Fatalf("Delete returned an unexpected error %s", err)
+ }
+ if strings.Contains(err.Error(), testCase.expectedError) == false {
+ t.Fatalf("Delete returned an unexpected error %s", err)
+ }
+ }
+ })
+ }
+}
return CompositeApp{}, pkgerrors.New("Unable to find the project")
}
- err = db.DBconn.Create(v.storeName, key, v.tagMeta, c)
+ err = db.DBconn.Insert(v.storeName, key, nil, v.tagMeta, c)
if err != nil {
return CompositeApp{}, pkgerrors.Wrap(err, "Creating DB Entry")
}
Version: version,
Project: p,
}
- value, err := db.DBconn.Read(v.storeName, key, v.tagMeta)
+ value, err := db.DBconn.Find(v.storeName, key, v.tagMeta)
if err != nil {
return CompositeApp{}, pkgerrors.Wrap(err, "Get composite application")
}
//value is a byte array
if value != nil {
compApp := CompositeApp{}
- err = db.DBconn.Unmarshal(value, &compApp)
+ err = db.DBconn.Unmarshal(value[0], &compApp)
if err != nil {
return CompositeApp{}, pkgerrors.Wrap(err, "Unmarshaling Value")
}
Version: version,
Project: p,
}
- err := db.DBconn.Delete(v.storeName, key, v.tagMeta)
+ err := db.DBconn.Remove(v.storeName, key)
if err != nil {
return pkgerrors.Wrap(err, "Delete CompositeApp Entry;")
}
type Client struct {
Project *ProjectClient
CompositeApp *CompositeAppClient
+ App *AppClient
Controller *ControllerClient
Cluster *ClusterClient
GenericPlacementIntent *GenericPlacementIntentClient
c := &Client{}
c.Project = NewProjectClient()
c.CompositeApp = NewCompositeAppClient()
+ c.App = NewAppClient()
c.Controller = NewControllerClient()
c.Cluster = NewClusterClient()
c.GenericPlacementIntent = NewGenericPlacementIntentClient()
Code Review / multicloud / k8s.git / commitdiff