Updated to use logger.Log for PUBLIC_IP_SERVICE checks at verbosity of 3. Required some updates elsewhere to allowing using logger.Log from servercfg package.

servercfg/serverconf.go

@@ -2,7 +2,6 @@ package servercfg
 
 import (
 	"errors"
-	"fmt"
 	"io"
 	"net/http"
 	"os"
@@ -11,6 +10,7 @@ import (
 	"time"
 
 	"github.com/gravitl/netmaker/config"
+	"github.com/gravitl/netmaker/logger"
 	"github.com/gravitl/netmaker/models"
 )
 
@@ -430,14 +430,14 @@ func GetPublicIP() (string, error) {
 	iplist := []string{"https://ip.server.gravitl.com", "https://ifconfig.me", "https://api.ipify.org", "https://ipinfo.io/ip"}
 	publicIpService := os.Getenv("PUBLIC_IP_SERVICE")
 	if publicIpService != "" {
-		fmt.Println("User provided public IP service is", publicIpService)
+		logger.Log(3, "User provided public IP service is", publicIpService)
 
 		// prepend the user-specified service so it's checked first
 		iplist = append([]string{publicIpService}, iplist...)
 	}
 
 	for _, ipserver := range iplist {
-		fmt.Println("Running public IP check with service", ipserver)
+		logger.Log(3, "Running public IP check with service", ipserver)
 		client := &http.Client{
 			Timeout: time.Second * 10,
 		}
@@ -452,7 +452,7 @@ func GetPublicIP() (string, error) {
 				continue
 			}
 			endpoint = string(bodyBytes)
-			fmt.Println("Public IP address is", endpoint)
+			logger.Log(3, "Public IP address is", endpoint)
 			break
 		}
 	}