update cost estimate endpoint and handlers

cmd/cm-ant/main.go

@@ -1,14 +1,20 @@
 package main
 
 import (
-	"log"
+	"fmt"
+
 	"os"
 	"os/signal"
+	"runtime"
+	"strings"
 	"syscall"
+	"time"
 
 	"github.com/cloud-barista/cm-ant/internal/app"
 	"github.com/cloud-barista/cm-ant/internal/config"
 	"github.com/cloud-barista/cm-ant/internal/utils"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
 )
 
 // InitRouter initializes the routing for CM-ANT API server.
@@ -17,55 +23,99 @@ import (
 // @version 0.2.2
 // @description CM-ANT REST API swagger document.
 // @basePath /ant
+
+type CallerHook struct{}
+
+func (h CallerHook) Run(e *zerolog.Event, level zerolog.Level, msg string) {
+	if pc, file, line, ok := runtime.Caller(3); ok {
+		shortFile := file[strings.LastIndex(file, "/")+1:]
+		e.Str("file", fmt.Sprintf("%s:%d", shortFile, line))
+		funcName := strings.Replace(runtime.FuncForPC(pc).Name(), "github.com/cloud-barista/", "", 1)
+		e.Str("func", funcName)
+	}
+}
+
 func main() {
+	output := zerolog.ConsoleWriter{Out: os.Stdout, TimeFormat: time.RFC3339}
+	output.FormatLevel = func(i interface{}) string {
+		level := strings.ToUpper(fmt.Sprintf("%s", i))
+		switch level {
+		case "DEBUG":
+			return fmt.Sprintf("\033[36m| %-6s|\033[0m", level) // Cyan
+		case "INFO":
+			return fmt.Sprintf("\033[32m| %-6s|\033[0m", level) // Green
+		case "WARN":
+			return fmt.Sprintf("\033[33m| %-6s|\033[0m", level) // Yellow
+		case "ERROR":
+			return fmt.Sprintf("\033[31m| %-6s|\033[0m", level) // Red
+		case "FATAL":
+			return fmt.Sprintf("\033[35m| %-6s|\033[0m", level) // Magenta
+		default:
+			return fmt.Sprintf("| %-6s|", level) // Default color
+		}
+	}
+	output.FormatMessage = func(i interface{}) string {
+		if i == nil {
+			return ""
+		}
+		return fmt.Sprintf("message: \033[1m%s\033[0m", i)
+	}
+
+	output.FormatFieldName = func(i interface{}) string {
+		return fmt.Sprintf("%s:", i)
+	}
+	output.FormatFieldValue = func(i interface{}) string {
+		return fmt.Sprintf("\033[1m%s\033[0m", i)
+	}
+
+	log.Logger = zerolog.New(output).With().Timestamp().Logger().Hook(CallerHook{})
 
 	err := utils.Script(utils.JoinRootPathWith("/script/install_required_utils.sh"), []string{})
 	if err != nil {
-		log.Fatal("required tool can not install")
+		log.Fatal().Msg("required tool can not install")
 	}
-	utils.LogInfo("Starting CM-Ant server initialization...")
 
 	// Initialize the configuration for CM-Ant server
 	err = config.InitConfig()
 	if err != nil {
-		log.Fatalf("[ERROR] CM-Ant server config error: %v", err)
+		log.Fatal().Msgf("CM-Ant server config error: %v", err)
 	}
 
 	// Create a new instance of the CM-Ant server
 	s, err := app.NewAntServer()
 	if err != nil {
-		log.Fatalf("[ERROR] CM-Ant server creation error: %v", err)
+		log.Fatal().Msgf("CM-Ant server creation error: %v", err)
 	}
 
 	// Initialize the router for the CM-Ant server
 	err = s.InitRouter()
 	if err != nil {
-		log.Fatalf("[ERROR] CM-Ant server init router error: %v", err)
+		log.Fatal().Msgf("CM-Ant server init router error: %v", err)
 	}
 
-	utils.LogInfo("CM-Ant server initialization completed successfully.")
+	log.Info().Msgf("CM-Ant server initialization completed successfully.")
 
 	// Create a channel to listen for OS signals
 	stop := make(chan os.Signal, 1)
 	signal.Notify(stop, os.Interrupt, syscall.SIGTERM)
 
-	utils.LogInfo("Starting the CM-Ant server...")
+	log.Info().Msgf("Starting the CM-Ant server...")
 	go func() {
 		if err := s.Start(); err != nil {
-			log.Fatalf("[ERROR] CM-Ant start server error: %v", err)
+			log.Fatal().Msgf("CM-Ant start server error: %v", err)
 		}
 	}()
 
-	utils.LogInfo("CM-Ant server started successfully. Waiting for termination signal...")
+	log.Info().Msgf("CM-Ant server started successfully. Waiting for termination signal...")
 
 	// Wait for termination signal
 	<-stop
 
-	utils.LogInfo("Shutting down CM-Ant server...")
+	log.Info().Msgf("Shutting down CM-Ant server...")
 
 	// Perform any necessary cleanup actions here, such as closing connections or saving state.
 	// Optionally wait for pending operations to complete gracefully.
 
-	utils.LogInfo("CM-Ant server stopped gracefully.")
+	log.Info().Msgf("CM-Ant server stopped gracefully.")
 	os.Exit(0)
 }

config.yaml

@@ -15,16 +15,15 @@ tumblebug:
 
 cost:
   estimation:
-    forecast:
-      priceUpdateInterval: 7d
+    updateInterval: "168h"
 
 load:
   retry: 2
   jmeter:
     dir: "/opt/ant/jmeter"
     version: 5.6
 
-logging:
+log:
   level: info
 
 database:

docker-compose.yaml

@@ -32,6 +32,7 @@ services:
     restart: unless-stopped
 
   ant-postgres:
+    container_name: ant-postgres
     image: timescale/timescaledb:latest-pg16
     ports:
       - "5432:5432"
@@ -50,7 +51,7 @@ services:
     restart: unless-stopped
 
   cb-tumblebug:
-    image: cloudbaristaorg/cb-tumblebug:0.9.13
+    image: cloudbaristaorg/cb-tumblebug:0.9.21
     container_name: cb-tumblebug
     platform: linux/amd64
     ports:
@@ -147,7 +148,7 @@ services:
     restart: unless-stopped
 
   cb-spider:
-    image: cloudbaristaorg/cb-spider:0.9.4
+    image: cloudbaristaorg/cb-spider:0.9.8
     container_name: cb-spider 
     platform: linux/amd64
     networks: