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2026gaokaozhiyuan/check_backend.py
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2026-06-24 13:11:34 +08:00
import paramiko, time
NAS_HOST = "100.85.152.112"
NAS_PORT = 22
NAS_USER = "simon"
NAS_PASS = "Nas82829330"
NAS_DEPLOY_PATH = "/volume1/docker/gaokao-portal"
DOCKER = f"echo '{NAS_PASS}' | sudo -S /usr/local/bin/docker"
COMPOSE = f"{DOCKER} compose"
c = paramiko.SSHClient()
c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
c.connect(NAS_HOST, NAS_PORT, NAS_USER, NAS_PASS, timeout=20)
# 1. 检查后端容器状态
def shell(cmd):
transport = c.get_transport()
ch = transport.open_session()
ch.get_pty()
ch.exec_command(cmd)
out = b""
while True:
if ch.recv_ready():
out += ch.recv(4096)
if ch.exit_status_ready():
break
time.sleep(0.3)
while ch.recv_ready():
out += ch.recv(4096)
return out.decode()
print(shell(f"{DOCKER} {COMPOSE} ps"))
# 2. 检查后端日志
print("\n--- 后端日志 ---")
print(shell(f"{COMPOSE} logs backend | tail -30"))
# 3. 测试 API
print("\n--- API 测试 ---")
print(shell("curl -v http://localhost:8080/api/questionnaires"))
# 4. 测试 nginx
print("\n--- Nginx 测试 ---")
print(shell("curl -s http://localhost:8080/ | head -20"))
c.close()