Add Distributed Cloud Manager

This handles RESTful API CRUD operations for logical clouds, CLuster,
User Permissions, Quota, and Key Value pairs.
See: https://wiki.onap.org/x/tAiVB

Issue-ID: MULTICLOUD-996
Signed-off-by: Enyinna Ochulor <enyinna.ochulor@intel.com>
Change-Id: I654a304cd682f762c02cfd92b4483d1edea63fca

1 files changed, 71 insertions, 0 deletions

diff --git a/src/dcm/cmd/main.go b/src/dcm/cmd/main.go
new file mode 100644
index 00000000..d8c13d2e
--- /dev/null
+++ b/src/dcm/cmd/main.go
@@ -0,0 +1,71 @@
+/*
+Copyright 2020 Intel Corporation.
+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 main
+
+import (
+        "context"
+        "log"
+        "math/rand"
+        "net/http"
+        "os"
+        "os/signal"
+        "time"
+
+        "github.com/onap/multicloud-k8s/src/dcm/api"
+        "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/auth"
+        "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/config"
+        "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/db"
+
+        "github.com/gorilla/handlers"
+)
+
+func main() {
+
+        rand.Seed(time.Now().UnixNano())
+
+        err := db.InitializeDatabaseConnection("mco")
+        if err != nil {
+                log.Println("Unable to initialize database connection...")
+                log.Println(err)
+                log.Fatalln("Exiting...")
+        }
+
+        httpRouter := api.NewRouter(nil, nil, nil, nil, nil)
+        loggedRouter := handlers.LoggingHandler(os.Stdout, httpRouter)
+        log.Println("Starting Distributed Cloud Manager API")
+
+        httpServer := &http.Server{
+                Handler:    loggedRouter,
+                Addr:       ":" + config.GetConfiguration().ServicePort,
+        }
+
+        connectionsClose := make(chan struct{})
+        go func() {
+                c := make(chan os.Signal, 1)
+                signal.Notify(c, os.Interrupt)
+                <-c
+                httpServer.Shutdown(context.Background())
+                close(connectionsClose)
+        }()
+
+        tlsConfig, err := auth.GetTLSConfig("ca.cert", "server.cert", "server.key")
+        if err != nil {
+            log.Println("Error Getting TLS Configuration. Starting without TLS...")
+            log.Fatal(httpServer.ListenAndServe())
+        } else {
+                httpServer.TLSConfig = tlsConfig
+
+                err = httpServer.ListenAndServeTLS("", "")
+          }
+}