System support for initializing multi-cloud info

conf/setup.env

@@ -31,9 +31,8 @@ export DB_PASSWORD=cb_tumblebug
 ## Set period for auto control goroutine invocation
 export AUTOCONTROL_DURATION_MS=10000
 
-# Environment variables that you don't need to touch
-## Swagger UI API document file path 
-export API_DOC_PATH=$CBTUMBLEBUG_ROOT/src/api/rest/docs/swagger.json
+## Set name of default objects
+export DEFAULT_NAMESPACE=ns01
 
 ## Logger configuration
 # Set log file path (default logfile path: ./log/tumblebug.log) 
@@ -47,4 +46,8 @@ export LOGLEVEL=debug
 # Set log writer, such as file, stdout, or both
 export LOGWRITER=both
 # Set execution environment, such as development or production
-export NODE_ENV=development
+export NODE_ENV=development
+
+# Environment variables that you don't need to touch
+## Swagger UI API document file path 
+export API_DOC_PATH=$CBTUMBLEBUG_ROOT/src/api/rest/docs/swagger.json

scripts/initMultiCloudEnv.sh

@@ -7,8 +7,6 @@ fi
 
 $CBTUMBLEBUG_ROOT/src/testclient/scripts/1.configureSpider/register-cloud-interactive.sh -n tb
 
-$CBTUMBLEBUG_ROOT/src/testclient/scripts/2.configureTumblebug/create-ns.sh -x ns01
-
 echo -e "${BOLD}"
 while true; do
     echo "Loading common Specs and Images takes time."

src/api/rest/server/server.go

@@ -427,9 +427,12 @@ func RunServer(port string) {
 	selfEndpoint := os.Getenv("SELF_ENDPOINT")
 	apidashboard := " http://" + selfEndpoint + "/tumblebug/api"
 
+	fmt.Println(" Default Namespace: " + common.DefaultNamespace + "\n")
+
 	if enableAuth {
 		fmt.Println(" Access to API dashboard" + " (username: " + apiUser + " / password: " + apiPass + ")")
 	}
+
 	fmt.Printf(noticeColor, apidashboard)
 	fmt.Println("\n ")
 
@@ -454,12 +457,12 @@ func RunServer(port string) {
 		// Block until a signal is triggered
 		<-gracefulShutdownContext.Done()
 
-		log.Info().Msg("Stopping CB-Tumblebug API Server gracefully... (within 5s)")
-		ctx, cancel := context.WithTimeout(context.TODO(), 5*time.Second)
+		log.Info().Msg("Stopping CB-Tumblebug API Server gracefully... (within 10s)")
+		ctx, cancel := context.WithTimeout(context.TODO(), 10*time.Second)
 		defer cancel()
 
 		if err := e.Shutdown(ctx); err != nil {
-			log.Error().Err(err).Msg("Error in Stopping CB-Tumblebug API Server")
+			log.Error().Err(err).Msg("Error in Gracefully Stopping CB-Tumblebug API Server")
 			e.Logger.Panic(err)
 		}
 	}(&wg)

src/core/common/common.go

@@ -58,6 +58,7 @@ var DBDatabase string
 var DBUser string
 var DBPassword string
 var AutocontrolDurationMs string
+var DefaultNamespace string
 var MyDB *sql.DB
 var err error
 var ORM *xorm.Engine

src/core/common/config.go

@@ -79,11 +79,11 @@ func PrintCloudInfoTable(cloudInfo CloudInfo) {
 	t.SetOutputMirror(os.Stdout)
 	t.AppendHeader(table.Row{"CSP", "Region", "Location", "(Lati:Long)", "Zones"})
 
-	for cspName, cspDetail := range cloudInfo.CSPs {
+	for providerName, cspDetail := range cloudInfo.CSPs {
 		for regionName, regionDetail := range cspDetail.Regions {
 			latLong := formatLatLong(regionDetail.Location.Latitude, regionDetail.Location.Longitude)
 			zones := formatZones(regionDetail.Zones)
-			t.AppendRow(table.Row{cspName, regionName, regionDetail.Location.Display, latLong, zones})
+			t.AppendRow(table.Row{providerName, regionName, regionDetail.Location.Display, latLong, zones})
 		}
 	}
 	t.SortBy([]table.SortBy{

src/core/common/namespace.go

@@ -92,21 +92,15 @@ func CreateNs(u *NsReq) (NsInfo, error) {
 	content.Name = u.Name
 	content.Description = u.Description
 
-	// TODO here: implement the logic
-
-	fmt.Println("CreateNs();")
 	Key := "/ns/" + content.Id
-	//mapA := map[string]string{"name": content.Name, "description": content.Description}
 	Val, _ := json.Marshal(content)
 	err = CBStore.Put(Key, string(Val))
 	if err != nil {
 		log.Error().Err(err).Msg("")
 		return content, err
 	}
 	keyValue, _ := CBStore.Get(Key)
-	fmt.Println("CreateNs(); ===========================")
-	fmt.Println("CreateNs(); Key: " + keyValue.Key + "\nValue: " + keyValue.Value)
-	fmt.Println("CreateNs(); ===========================")
+	fmt.Println("CreateNs: Key: " + keyValue.Key + "\nValue: " + keyValue.Value)
 	return content, nil
 }