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| import paramiko
import tkinter as tk
from tkinter import scrolledtext,messagebox
import time
HOST = '192.168.10.102'
SSH_USER = 'root'
SSH_PASSWORD = '1'
SERVICE_NAME = "httpd"
match SERVICE_NAME:
case 'httpd':
GET_STATUS = f"systemctl is-active {SERVICE_NAME}"
START_SERVICE = f"systemctl start {SERVICE_NAME}"
STOP_SERVICE = f"systemctl stop {SERVICE_NAME}"
case 'nginx':
GET_STATUS = f"systemctl is-active {SERVICE_NAME}"
START_SERVICE = f"systemctl start {SERVICE_NAME}"
STOP_SERVICE = f"systemctl stop {SERVICE_NAME}"
case 'tomcat':
GET_STATUS = "ps -ef | grep tomcat | grep -v grep"
START_SERVICE = "/usr/local/bin/catalina start"
STOP_SERVICE = "/usr/local/bin/catalina stop"
def run_command(command):
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect(HOST,username=SSH_USER, password=SSH_PASSWORD)
try:
stdin,stdout,stderr=ssh.exec_command(command=command)
output=stdout.read().decode("utf-8")
error=stderr.read().decode("utf-8")
if "Picked up JDK_JAVA_OPTIONS" in error:
error = ""
return output.strip(),error.strip()
except Exception as e:
return f"command excute failed: {e}"
finally:
ssh.close()
def get_service_status():
timestamp = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(time.time()))
output,error = run_command(GET_STATUS)
if output == "active":
status_text.insert(tk.END, f"{SERVICE_NAME} is running {timestamp}\n")
else:
status_text.insert(tk.END, f"{SERVICE_NAME} is stoped {timestamp}\n")
def start_service():
output,error = run_command(START_SERVICE)
if error:
status_text.insert(tk.END,f"{SERVICE_NAME} start failed:\n{error}\n")
else:
status_text.insert(tk.END,f"{SERVICE_NAME} start successful\n")
get_service_status()
def stop_service():
output,error = run_command(STOP_SERVICE)
if error:
status_text.insert(tk.END,f"{SERVICE_NAME} stop failed:\n{error}\n")
else:
status_text.insert(tk.END,f"{SERVICE_NAME} stop successful\n")
get_service_status()
def check_status():
get_service_status()
root.after(5000,check_status)
root = tk.Tk()
root.title("web service manager")
start_button = tk.Button(root,text="Start Service",command=start_service,width=20)
start_button.grid(row=0,column=0,padx=10,pady=10)
stop_button = tk.Button(root,text="Stop Service",command=stop_service,width=20)
stop_button.grid(row=0,column=1,padx=10,pady=10)
exit_button = tk.Button(root,text="Exit",command=root.quit,width=20)
exit_button.grid(row=0,column=2,padx=10,pady=10)
status_text = scrolledtext.ScrolledText(root,height=20,width=60)
status_text.grid(row=1,column=0,columnspan=3,padx=10,pady=10)
check_status()
root.mainloop()
|
