started working on "gocage console"

cmd/console.go

@@ -0,0 +1,39 @@
+package cmd
+
+import (
+	"fmt"
+	"strings"
+)
+
+func ShellJail(args []string) error {
+	var jailnames []string
+	if len(args) > 0 {
+		for _, a := range args {
+			jailnames = append(jailnames, a)
+		}
+	}
+	
+	for _, cj := range gJails {
+		for _, jn := range jailnames {
+			if strings.EqualFold(cj.Name, jn) {
+				err := shellJail(cj)
+				if err != nil {
+					return err
+				}
+			}
+		}
+	}
+	
+	return nil
+}
+
+func shellJail(jail Jail) error {
+	cmd := fmt.Sprintf("jexec %s /bin/csh", jail.JID)
+	_, err := executeCommand(cmd)
+	if err != nil {
+		fmt.Errorf("Error executing %s: %s", cmd, err.Error())
+		return err
+	}
+	
+	return nil
+}