Merge pull request #16 from blp1526/open

Remove open command

README.md

@@ -1,6 +1,6 @@
 # scv
 
-macOS VNC Client Opener for SAKURA Cloud
+VNC path creator for SAKURA Cloud
 
 ## Installation
 
@@ -18,9 +18,9 @@ If you use this cli tool, you have to turn on a SAKURA Cloud server power.
 * Run below command.
 
 ```
-# format
+# Format
 $ scv ZONE_NAME SERVER_NAME
 
-# example
+# Example
 $ scv tk1a centos7
 ```

cmd/cmd.go

@@ -2,10 +2,8 @@ package cmd
 
 import (
 	"fmt"
-	"os/exec"
 
 	"github.com/blp1526/scv/api"
-	"github.com/blp1526/scv/logger"
 )
 
 const version = "0.0.1"
@@ -29,11 +27,7 @@ func Run(args ...string) (msg string, err error) {
 		return msg, err
 	}
 
-	vncPath := vncPath(body)
-	logger.Debug(fmt.Sprintf("VNC Path: %s", vncPath))
-	command := "open"
-	msg = fmt.Sprintf("%s %s", command, vncPath)
-	err = exec.Command(command, vncPath).Run()
+	msg = vncPath(body)
 	return msg, err
 }
 

logger/logger.go

@@ -14,10 +14,14 @@ const magenta = "\033[35m"
 const cyan = "\033[36m"
 const lightGray = "\033[37m"
 
-func Debug(message string) {
-	fmt.Printf("%sdebug%s: %s\n", lightGray, normal, message)
+func Debug(msg string) {
+	fmt.Println(format(lightGray, "debug", msg))
 }
 
-func Fatal(message string) {
-	fmt.Printf("%sfatal%s: %s\n", red, normal, message)
+func Fatal(msg string) {
+	fmt.Println(format(red, "fatal", msg))
+}
+
+func format(color string, level string, msg string) string {
+	return fmt.Sprintf("%s%s%s: %s", color, level, normal, msg)
 }