adding logging to server

server/server.go

@@ -11,6 +11,7 @@ import (
 	"github.com/deranjer/store"
 	"github.com/labstack/echo"
 	"github.com/labstack/echo/middleware"
+	"github.com/rs/zerolog"
 )
 
 var version = "0.1"
@@ -26,6 +27,7 @@ func main() {
 		fmt.Println("Since no config found, creating a default config to use...")
 		conf = serverconfig.GvcServerConfig{
 			LogFile:          "gvclog.log",
+			LogLevel:         2,
 			Version:          "0.1",
 			Port:             80,
 			RepoRootPath:     "repos",  //default repos directory will be cwd\repos
@@ -55,8 +57,15 @@ func main() {
 		log.Fatalf("unable to open log file at: %s, exiting with error: %s", conf.LogFile, err)
 	}
 	defer logFile.Close()
+	// Setup non-http logging (using middleware for Echo http logging)
+	logLevel, err := serverconfig.SetLogLevel(conf.LogLevel)
+	if err != nil {
+		fmt.Println("invalid log level set in config, setting to info")
+	}
+	serverlog := zerolog.New(logFile)
+	serverlog.WithLevel(logLevel)
 	// Check/Setup the database
-	database.NewDB(conf.DatabaseLocation)
+	database.NewDB(conf.DatabaseLocation, &serverlog)
 	// Setup the web server
 	e := echo.New()
 	// Setup the logger to print to the file specified in config