From cd9644049545a47676e87ad279833ced1b0f9c1a Mon Sep 17 00:00:00 2001
From: Kiran Kamineni <kiran.k.kamineni@intel.com>
Date: Wed, 28 Nov 2018 12:21:09 -0800
Subject: Add resource bundle profile api

Add CRUD api for uploading profiles for specific definition
resource bundles.
- Adding unit tests

Issue-ID: ONAPARC-348
Change-Id: Ic43724b4e2c035e7989c827612f1b2800fc49a69
Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>
---
 src/k8splugin/api/profilehandler.go | 161 ++++++++++++++++++++++++++++++++++++
 1 file changed, 161 insertions(+)
 create mode 100644 src/k8splugin/api/profilehandler.go

(limited to 'src/k8splugin/api/profilehandler.go')

diff --git a/src/k8splugin/api/profilehandler.go b/src/k8splugin/api/profilehandler.go
new file mode 100644
index 00000000..1090efe5
--- /dev/null
+++ b/src/k8splugin/api/profilehandler.go
@@ -0,0 +1,161 @@
+/*
+ * 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 api
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"k8splugin/rb"
+	"net/http"
+
+	"github.com/gorilla/mux"
+)
+
+// Used to store backend implementations objects
+// Also simplifies mocking for unit testing purposes
+type rbProfileHandler struct {
+	// Interface that implements bundle Definition operations
+	// We will set this variable with a mock interface for testing
+	client rb.ProfileManager
+}
+
+// createHandler handles creation of the definition entry in the database
+func (h rbProfileHandler) createHandler(w http.ResponseWriter, r *http.Request) {
+	var v rb.Profile
+
+	if r.Body == nil {
+		http.Error(w, "Empty body", http.StatusBadRequest)
+		return
+	}
+
+	err := json.NewDecoder(r.Body).Decode(&v)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusUnprocessableEntity)
+		return
+	}
+
+	// Name is required.
+	if v.Name == "" {
+		http.Error(w, "Missing name in POST request", http.StatusBadRequest)
+		return
+	}
+
+	// Definition ID is required
+	if v.RBDID == "" {
+		http.Error(w, "Missing Resource Bundle Definition ID in POST request", http.StatusBadRequest)
+		return
+	}
+
+	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
+	}
+}
+
+// uploadHandler handles upload of the bundle tar file into the database
+func (h rbProfileHandler) uploadHandler(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	uuid := vars["rbpID"]
+
+	if r.Body == nil {
+		http.Error(w, "Empty Body", http.StatusBadRequest)
+		return
+	}
+
+	inpBytes, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		http.Error(w, "Unable to read body", http.StatusBadRequest)
+		return
+	}
+
+	err = h.client.Upload(uuid, inpBytes)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.WriteHeader(http.StatusOK)
+}
+
+// listHandler handles GET (list) operations on the endpoint
+// Returns a list of rb.Definitions
+func (h rbProfileHandler) listHandler(w http.ResponseWriter, r *http.Request) {
+	ret, err := h.client.List()
+	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
+	}
+}
+
+// helpHandler handles GET (list) operations on the endpoint
+// Returns a list of rb.Definitions
+func (h rbProfileHandler) helpHandler(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "text/html")
+	w.WriteHeader(http.StatusOK)
+}
+
+// getHandler handles GET operations on a particular ids
+// Returns a rb.Definition
+func (h rbProfileHandler) getHandler(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	id := vars["rbpID"]
+
+	ret, err := h.client.Get(id)
+	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 bundle definition id
+func (h rbProfileHandler) deleteHandler(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	id := vars["rbpID"]
+
+	err := h.client.Delete(id)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.WriteHeader(http.StatusNoContent)
+}
-- 
cgit 1.2.3-korg