Add config packages for consistent configuration using viper

Dockerfile

@@ -38,25 +38,27 @@ COPY --from=builder /go/src/github.com/cloud-barista/cm-beetle/scripts/ /app/scr
 
 COPY --from=builder /go/src/github.com/cloud-barista/cm-beetle/cmd/cm-beetle /app/
 
-#RUN /bin/bash -c "source /app/conf/setup.env"
-## Logger configuration
-# Set log file path (default ./cm-beetle.log) 
-ENV CM_BEETLE_LOG_PATH cm-beetle.log
-ENV CM_BEETLE_LOG_MAX_SIZE 10
-ENV CM_BEETLE_LOG_MAX_BACKUPS 3
-ENV CM_BEETLE_LOG_MAX_AGE 30
-ENV CM_BEETLE_LOG_COMPRESS false
-# Set execution environment, such as development or production
-ENV CM_BEETLE_APP_ENV production
-# Set log level, such as trace, debug info, warn, error, fatal, and panic
-ENV CM_BEETLE_LOG_LEVEL info
-
 ## Set system endpoints
 ENV CMBEETLE_ROOT /app
 ENV CBSTORE_ROOT /app
 ENV CBLOG_ROOT /app
-# ENV SPIDER_CALL_METHOD REST
-# ENV SPIDER_REST_URL http://cb-spider:1024/spider
+# ENV CBSPIDER_CALLMETHOD REST
+# ENV CBSPIDER_REST_URL http://cb-spider:1024/spider
+# ENV CBTUMBLEBUG_CALLMETHOD REST
+# ENV CBTUMBLEBUG_REST_URL http://localhost:1323/tumblebug
+
+#RUN /bin/bash -c "source /app/conf/setup.env"
+## Logger configuration
+# Set log file path (default logfile path: ./cm-beetle.log) 
+ENV LOGFILE_PATH cm-beetle.log
+ENV LOGFILE_MAXSIZE 10
+ENV LOGFILE_MAXBACKUPS 3
+ENV LOGFILE_MAXAGE 30
+ENV LOGFILE_COMPRESS false
+# Set log level, such as trace, debug info, warn, error, fatal, and panic
+ENV LOGLEVEL info
+# Set execution environment, such as development or production
+ENV NODE_ENV production
 
 ## Set internal DB config (SQLlite)
 ENV DB_URL localhost:3306
@@ -65,10 +67,10 @@ ENV DB_USER cm_beetle
 ENV DB_PASSWORD cm_beetle
 
 ## Set API access config
-# ALLOW_ORIGINS (ex: https://cloud-barista.org,xxx.xxx.xxx.xxx or * for all)
-ENV ALLOW_ORIGINS *
+# API_ALLOW_ORIGINS (ex: https://cloud-barista.org,xxx.xxx.xxx.xxx or * for all)
+ENV API_ALLOW_ORIGINS *
 # Set ENABLE_AUTH=true currently for basic auth for all routes (i.e., url or path)
-ENV ENABLE_AUTH true
+ENV API_AUTH_ENABLED true
 ENV API_USERNAME default
 ENV API_PASSWORD default
 
@@ -80,7 +82,7 @@ ENV SELF_ENDPOINT localhost:8056
 
 ## Environment variables that you don't need to touch
 # Swagger UI API document file path 
-ENV API_DOC_PATH /app/pkg/api/rest/docs/swagger.json
+ENV APIDOC_PATH /app/pkg/api/rest/docs/swagger.json
 
 ENTRYPOINT [ "/app/cm-beetle" ]
 

conf/setup.env

@@ -1,26 +1,25 @@
-## Set CMBEETLE_ROOT based on path of setup.env relatively
+## Set system endpoints
+# Set CMBEETLE_ROOT based on path of setup.env relatively
 SCRIPT_DIR=`dirname ${BASH_SOURCE[0]-$0}`
 export CMBEETLE_ROOT=`cd $SCRIPT_DIR && cd .. && pwd`
-# Use CMBEETLE_ROOT directly if the SCRIPT_DIR does not work
-# export CMBEETLE_ROOT=$HOME/go/src/github.com/cloud-barista/cm-beetle
+export CBSTORE_ROOT=$CMBEETLE_ROOT
+export CBLOG_ROOT=$CMBEETLE_ROOT
+#export CBSPIDER_CALLMETHOD=REST
+#export CBSPIDER_REST_URL=http://localhost:1024/spider
+#export CBTUMBLEBUG_CALLMETHOD=REST
+#export CBTUMBLEBUG_REST_URL=http://localhost:1323/tumblebug
 
 ## Logger configuration
-# Set log file path (default ./cm-beetle.log) 
-export CM_BEETLE_LOG_PATH=cm-beetle.log
-export CM_BEETLE_LOG_MAX_SIZE=10
-export CM_BEETLE_LOG_MAX_BACKUPS=3
-export CM_BEETLE_LOG_MAX_AGE=30
-export CM_BEETLE_LOG_COMPRESS=false
-# Set execution environment, such as development or production
-export CM_BEETLE_APP_ENV=development
+# Set log file path (default logfile path: ./cm-beetle.log) 
+export LOGFILE_PATH=cm-beetle.log
+export LOGFILE_MAXSIZE=10
+export LOGFILE_MAXBACKUPS=3
+export LOGFILE_MAXAGE=30
+export LOGFILE_COMPRESS=false
 # Set log level, such as trace, debug info, warn, error, fatal, and panic
-export CM_BEETLE_LOG_LEVEL=debug
-
-## Set system endpoints
-export CBSTORE_ROOT=$CMBEETLE_ROOT
-export CBLOG_ROOT=$CMBEETLE_ROOT
-#export SPIDER_CALL_METHOD=REST
-#export SPIDER_REST_URL=http://localhost:1024/spider
+export LOGLEVEL=debug
+# Set execution environment, such as development or production
+export NODE_ENV=development
 
 ## Set internal DB config (SQLlite)
 export DB_URL=localhost:3306
@@ -29,10 +28,10 @@ export DB_USER=cm_beetlee
 export DB_PASSWORD=cm_beetle
 
 ## Set API access config
-# ALLOW_ORIGINS (ex: https://cloud-barista.org,http://localhost:8080 or * for all)
-export ALLOW_ORIGINS=*
-# Set ENABLE_AUTH=true currently for basic auth for all routes (i.e., url or path)
-export ENABLE_AUTH=true
+# API_ALLOW_ORIGINS (ex: https://cloud-barista.org,http://localhost:8080 or * for all)
+export API_ALLOW_ORIGINS=*
+# Set API_AUTH_ENABLED=true currently for basic auth for all routes (i.e., url or path)
+export API_AUTH_ENABLED=true
 export API_USERNAME=default
 export API_PASSWORD=default
 
@@ -44,4 +43,4 @@ export SELF_ENDPOINT=localhost:8056
 
 ## Environment variables that you don't need to touch
 # Swagger UI API document file path 
-export API_DOC_PATH=$CMBEETLE_ROOT/src/api/rest/docs/swagger.json
+export APIDOC_PATH=$CMBEETLE_ROOT/src/api/rest/docs/swagger.json

go.work.sum

@@ -9,11 +9,13 @@ github.com/StackExchange/wmi v1.2.1/go.mod h1:rcmrprowKIVzvc+NUiLncP2uuArMWLCbu9
 github.com/bwmarrin/snowflake v0.3.0 h1:xm67bEhkKh6ij1790JB83OujPR5CzNe8QuQqAgISZN0=
 github.com/bwmarrin/snowflake v0.3.0/go.mod h1:NdZxfVWX+oR6y2K0o6qAYv6gIOP9rjG0/E9WsDpxqwE=
 github.com/cloud-barista/cb-log v0.6.3 h1:6FEzJFOOWl2a4oA1+fDvibgthChIEq7JH/Evnh6LlGY=
+github.com/cloud-barista/cb-log v0.6.3/go.mod h1:nGgfTFMPwl1MpCO3FBjexUkNdOYA0BNJoyM9Pd0lMms=
 github.com/cloud-barista/cb-log v0.6.4 h1:HblyslcRLeD2tib4UcZszJ8ZNfB4W0CRVvbKlf9uY78=
 github.com/cloud-barista/cb-log v0.6.4/go.mod h1:nGgfTFMPwl1MpCO3FBjexUkNdOYA0BNJoyM9Pd0lMms=
 github.com/cloud-barista/cm-beetle/src v0.0.0-20230724172618-8f225d0127e8/go.mod h1:XQuz7L64MNUu04FmG5gB0z41VcrfaLuQP80EGyQTDgo=
 github.com/coreos/go-iptables v0.7.0/go.mod h1:Qe8Bv2Xik5FyTXwgIbLAnv2sWSBmvWdFETJConOQ//Q=
 github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
+github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f h1:JOrtw2xFKzlg+cbHpyrpLDmnN1HqhBfnX7WDiW7eG2c=
 github.com/coreos/go-systemd/v22 v22.0.0 h1:XJIw/+VlJ+87J+doOxznsAWIdmWuViOVhkQamW5YV28=
 github.com/coreos/go-systemd/v22 v22.0.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
@@ -70,18 +72,26 @@ github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQ
 github.com/xujiajun/mmap-go v1.0.1 h1:7Se7ss1fLPPRW+ePgqGpCkfGIZzJV6JPq9Wq9iv/WHc=
 github.com/xujiajun/mmap-go v1.0.1/go.mod h1:CNN6Sw4SL69Sui00p0zEzcZKbt+5HtEnYUsc6BKKRMg=
 github.com/xujiajun/nutsdb v0.10.0 h1:kSxd7MyZiAVQM2I79FK74WneGI+uaHsUdak8dbjzKJc=
+github.com/xujiajun/nutsdb v0.10.0/go.mod h1:8ZdTTF0cEQO+wN940htfHYKswFql2iB6Osckx+GmOoU=
 github.com/xujiajun/utils v0.0.0-20190123093513-8bf096c4f53b h1:jKG9OiL4T4xQN3IUrhUpc1tG+HfDXppkgVcrAiiaI/0=
+github.com/xujiajun/utils v0.0.0-20190123093513-8bf096c4f53b/go.mod h1:AZd87GYJlUzl82Yab2kTjx1EyXSQCAfZDhpTo1SQC4k=
 github.com/yumaojun03/dmidecode v0.1.4/go.mod h1:34bbsMNMNjDbijDpRuqd+2ZapDKxvhO+FlgGgOgS6G8=
 github.com/yusufpapurcu/wmi v1.2.3/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
 github.com/zcalusic/sysinfo v1.0.2/go.mod h1:kluzTYflRWo6/tXVMJPdEjShsbPpsFRyy+p1mBQPC30=
 go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738 h1:VcrIfasaLFkyjk6KNlXQSzO+B0fZcnECiDrKJsfxka0=
 go.etcd.io/etcd/api/v3 v3.5.9 h1:4wSsluwyTbGGmyjJktOf3wFQoTBIURXHnq9n/G/JQHs=
+go.etcd.io/etcd/api/v3 v3.5.9/go.mod h1:uyAal843mC8uUVSLWz6eHa/d971iDGnCRpmKd2Z+X8k=
 go.etcd.io/etcd/client/pkg/v3 v3.5.9 h1:oidDC4+YEuSIQbsR94rY9gur91UPL6DnxDCIYd2IGsE=
+go.etcd.io/etcd/client/pkg/v3 v3.5.9/go.mod h1:y+CzeSmkMpWN2Jyu1npecjB9BBnABxGM4pN8cGuJeL4=
 go.etcd.io/etcd/client/v3 v3.5.9 h1:r5xghnU7CwbUxD/fbUtRyJGaYNfDun8sp/gTr1hew6E=
+go.etcd.io/etcd/client/v3 v3.5.9/go.mod h1:i/Eo5LrZ5IKqpbtpPDuaUnDOUv471oDg8cjQaUr2MbA=
 go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
 go.uber.org/atomic v1.10.0 h1:9qC72Qh0+3MqyJbAn8YU5xVq1frD8bn3JtD2oXtafVQ=
+go.uber.org/atomic v1.10.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
 go.uber.org/multierr v1.8.0 h1:dg6GjLku4EH+249NNmoIciG9N/jURbDG+pFlTkhzIC8=
+go.uber.org/multierr v1.8.0/go.mod h1:7EAYxJLBy9rStEaz58O2t4Uvip6FSURkq8/ppBp95ak=
 go.uber.org/zap v1.23.0 h1:OjGQ5KQDEUawVHxNwQgPpiypGHOxo2mNZsOqTak4fFY=
+go.uber.org/zap v1.23.0/go.mod h1:D+nX8jyLsMHMYrln8A0rJjFt/T/9/bGgIhAqxv5URuY=
 golang.org/x/crypto v0.13.0 h1:mvySKfSWJ+UKUii46M40LOvyWfN0s2U+46/jDd0e6Ck=
 golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
 golang.org/x/mod v0.9.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
@@ -97,8 +107,11 @@ golang.org/x/term v0.10.0/go.mod h1:lpqdcUyK/oCiQxvxVrppt5ggO2KCZ5QblwqPnfZ6d5o=
 golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
 golang.org/x/xerrors v0.0.0-20231012003039-104605ab7028/go.mod h1:NDW/Ps6MPRej6fsCIbMTohpP40sJ/P/vI1MoTEGwX90=
 google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 h1:KpwkzHKEF7B9Zxg18WzOa7djJ+Ha5DzthMyZYQfEn2A=
+google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1/go.mod h1:nKE/iIaLqn2bQwXBg8f1g2Ylh6r5MN5CmZvuzZCgsCU=
 google.golang.org/grpc v1.55.0 h1:3Oj82/tFSCeUrRTg/5E/7d/W5A1tj6Ky1ABAuZuv5ag=
+google.golang.org/grpc v1.55.0/go.mod h1:iYEXKGkEBhg1PjZQvoYEVPTDkHo1/bjTnfwTeGONTY8=
 google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
+google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

pkg/api/rest/common/utility.go

@@ -116,7 +116,7 @@ func RestCheckHTTPVersion(c echo.Context) error {
 // // @Failure 500 {object} common.SimpleMsg
 // // @Router /swaggerActive [get]
 // func RestGetSwagger(c echo.Context) error {
-// 	docFile := os.Getenv("API_DOC_PATH")
+// 	docFile := os.Getenv("APIDOC_PATH")
 
 // 	f, err := os.Open(docFile)
 // 	if err != nil {

pkg/api/rest/controller/migration.go

@@ -23,6 +23,10 @@ import (
 	"github.com/cloud-barista/cm-beetle/pkg/core/common"
 	"github.com/go-resty/resty/v2"
 	"github.com/labstack/echo/v4"
+
+	// Black import (_) is for running a package's init() function without using its other contents.
+	_ "github.com/cloud-barista/cm-beetle/pkg/logger"
+	"github.com/rs/zerolog/log"
 )
 
 type MigrateInfraRequest struct {
@@ -55,21 +59,20 @@ func MigrateInfra(c echo.Context) error {
 		return err
 	}
 
-	fmt.Printf("RequestBody: %v\n", req)
-	fmt.Print(req)
-	fmt.Print(req.TbMcisDynamicReq)
+	log.Trace().Msgf("req: %v\n", req)
+	log.Trace().Msgf("req.TbMcisDynamicReq: %v\n", req.TbMcisDynamicReq)
 
 	// [Note] Process section
 	// Call CB-Tumblebug API, which can be "/mcisDynamic"
 	// Default nsId is "ns01"
 	nsId := "ns01"
 	result, err := createVMInfra(nsId, &req.TbMcisDynamicReq)
 
-	fmt.Print(result)
+	log.Trace().Msgf("result: %v\n", result)
 
 	// [Note] Ouput section
 	if err != nil {
-		common.CBLog.Error(err)
+		log.Error().Err(err).Msg("Failed to create VM infrastructure")
 		mapA := map[string]string{"message": err.Error()}
 		return c.JSON(http.StatusInternalServerError, &mapA)
 	}
@@ -147,26 +150,25 @@ func MigrateNetwork(c echo.Context) error {
 		return err
 	}
 
-	fmt.Printf("RequestBody: %v\n", req)
-	fmt.Print(req)
-	fmt.Print(req.DummyNetwork)
+	log.Trace().Msgf("req: %v\n", req)
+	log.Trace().Msgf("req.DummyNetwork: %v\n", req.DummyNetwork)
 
 	// [Note] Process section
 	// Something to process here like,
 	// Perform some functions,
 	// Calls external APIs and so on
 
 	res := &MigrateNetworkResponse{}
-	fmt.Print(res)
-	fmt.Print(res.DummyNetwork)
+	log.Trace().Msgf("res: %v\n", res)
+	log.Trace().Msgf("res.DummyNetwork: %v\n", res.DummyNetwork)
 
 	// This is an intentionally created variable.
 	// You will have to delete this later.
 	var err error = nil
 
 	// [Note] Ouput section
 	if err != nil {
-		common.CBLog.Error(err)
+		log.Error().Err(err).Msg("Failed to migrate network on a cloud platform")
 		mapA := map[string]string{"message": err.Error()}
 		return c.JSON(http.StatusInternalServerError, &mapA)
 	}
@@ -206,26 +208,25 @@ func MigrateStorage(c echo.Context) error {
 		return err
 	}
 
-	fmt.Printf("RequestBody: %v\n", req)
-	fmt.Print(req)
-	fmt.Print(req.DummyStorage)
+	log.Trace().Msgf("req: %v\n", req)
+	log.Trace().Msgf("req.DummyStorage: %v\n", req.DummyStorage)
 
 	// [Note] Process section
 	// Something to process here like,
 	// Perform some functions,
 	// Calls external APIs and so on
 
 	res := &MigrateStorageResponse{}
-	fmt.Print(res)
-	fmt.Print(res.DummyStorage)
+	log.Trace().Msgf("res: %v\n", res)
+	log.Trace().Msgf("res.DummyStorage: %v\n", res.DummyStorage)
 
 	// This is an intentionally created variable.
 	// You will have to delete this later.
 	var err error = nil
 
 	// [Note] Ouput section
 	if err != nil {
-		common.CBLog.Error(err)
+		log.Error().Err(err).Msg("Failed to migrate storage on a cloud platform")
 		mapA := map[string]string{"message": err.Error()}
 		return c.JSON(http.StatusInternalServerError, &mapA)
 	}
@@ -265,26 +266,25 @@ func MigrateInstance(c echo.Context) error {
 		return err
 	}
 
-	fmt.Printf("RequestBody: %v\n", req)
-	fmt.Print(req)
-	fmt.Print(req.DummyInstance)
+	log.Trace().Msgf("req: %v\n", req)
+	log.Trace().Msgf("req.DummyInstance: %v\n", req.DummyInstance)
 
 	// [Note] Process section
 	// Something to process here like,
 	// Perform some functions,
 	// Calls external APIs and so on
 
 	res := &MigrateInstanceResponse{}
-	fmt.Print(res)
-	fmt.Print(res.DummyInstance)
+	log.Trace().Msgf("res: %v\n", res)
+	log.Trace().Msgf("res.DummyInstance: %v\n", res.DummyInstance)
 
 	// This is an intentionally created variable.
 	// You will have to delete this later.
 	var err error = nil
 
 	// [Note] Ouput section
 	if err != nil {
-		common.CBLog.Error(err)
+		log.Error().Err(err).Msg("Failed to migrate instance on a cloud platform")
 		mapA := map[string]string{"message": err.Error()}
 		return c.JSON(http.StatusInternalServerError, &mapA)
 	}

pkg/api/rest/controller/recommendation.go

@@ -64,12 +64,10 @@ func RecommendInfra(c echo.Context) error {
 		return c.JSON(http.StatusBadRequest, res)
 	}
 
-	log.Debug().Msgf("RequestBody: %v\n", req)
-	log.Debug().Msgf("req.Infra.Compute: %v\n", req.Infra.Compute)
-	// log.Debug().Msgf("req.Infra.Network: %v\n", req.Infra.Network)
-	// log.Debug().Msgf("req.Infra.GPU: %v\n", req.Infra.GPU)
-	// fmt.Print(req.Network)
-	// fmt.Print(req.GPU)
+	log.Trace().Msgf("req: %v\n", req)
+	log.Trace().Msgf("req.Infra.Compute: %v\n", req.Infra.Compute)
+	// log.Trace().Msgf("req.Infra.Network: %v\n", req.Infra.Network)
+	// log.Trace().Msgf("req.Infra.GPU: %v\n", req.Infra.GPU)
 
 	// Process
 	recommendedInfra, err := recommendation.Recommend(req.Infra)

pkg/api/rest/server/server.go

@@ -23,6 +23,7 @@ import (
 
 	rest_common "github.com/cloud-barista/cm-beetle/pkg/api/rest/common"
 	"github.com/cloud-barista/cm-beetle/pkg/api/rest/route"
+	"github.com/spf13/viper"
 
 	"crypto/subtle"
 	"fmt"
@@ -39,6 +40,7 @@ import (
 	echoSwagger "github.com/swaggo/echo-swagger"
 
 	// Black import (_) is for running a package's init() function without using its other contents.
+	_ "github.com/cloud-barista/cm-beetle/pkg/config"
 	_ "github.com/cloud-barista/cm-beetle/pkg/logger"
 	"github.com/rs/zerolog/log"
 )
@@ -99,7 +101,7 @@ func RunServer(port string) {
 	e.HideBanner = true
 	//e.colorer.Printf(banner, e.colorer.Red("v"+Version), e.colorer.Blue(website))
 
-	allowedOrigins := os.Getenv("ALLOW_ORIGINS")
+	allowedOrigins := viper.GetString("api.allow.origins")
 	if allowedOrigins == "" {
 		log.Fatal().Msg("allow_ORIGINS env variable for CORS is " + allowedOrigins +
 			". Please provide a proper value and source setup.env again. EXITING...")
@@ -111,10 +113,10 @@ func RunServer(port string) {
 	}))
 
 	// Conditions to prevent abnormal operation due to typos (e.g., ture, falss, etc.)
-	enableAuth := os.Getenv("ENABLE_AUTH") == "true"
+	enableAuth := viper.GetString("api.auth.enabled") == "true"
 
-	apiUser := os.Getenv("API_USERNAME")
-	apiPass := os.Getenv("API_PASSWORD")
+	apiUser := viper.GetString("api.username")
+	apiPass := viper.GetString("api.password")
 
 	if enableAuth {
 		e.Use(middleware.BasicAuthWithConfig(middleware.BasicAuthConfig{
@@ -189,7 +191,7 @@ func RunServer(port string) {
 	// g.POST("/:nsId/mcis/:mcisId/subgroup/:subgroupId", rest_mcis.RestPostMcisSubGroupScaleOut)
 	// g.DELETE("/:nsId/mcis", rest_mcis.RestDelAllMcis)
 
-	selfEndpoint := os.Getenv("SELF_ENDPOINT")
+	selfEndpoint := viper.GetString("self.endpoint")
 	apidashboard := " http://" + selfEndpoint + "/beetle/swagger/index.html"
 
 	if enableAuth {