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remove files for old dhcp lever

devel
www-data 8 years ago
parent
commit
dd9cf3c979
  1. 61
      queue_mngr.py
  2. 15
      systemd_units/djing_queue.service

61
queue_mngr.py

@ -1,61 +0,0 @@
#!/usr/bin/env python3
import os
from pickle import loads
from pid.decorator import pidfile
import socket
import django
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "djing.settings")
from mydefs import LogicError
'''
obj = {
'client_ip': ip2int('127.0.0.1'),
'client_mac': 'aa:bb:cc:dd:ee:ff',
'switch_mac': 'aa:bb:cc:dd:ee:ff',
'switch_port': 3,
'cmd': 'commit'
}
'''
def on_new_data(client_sock, ip):
try:
data = client_sock.recv(16384)
data = loads(data)
action = data['cmd']
if action == 'commit':
dhcp_commit(
data['client_ip'], data['client_mac'],
data['switch_mac'], data['switch_port']
)
elif action == 'expiry':
dhcp_expiry(data['client_ip'])
elif action == 'release':
dhcp_release(data['client_ip'])
except LogicError as e:
print('LogicError', e)
finally:
client_sock.close()
@pidfile(pidname='queue_mngr.py.pid', piddir='/run')
def serve(addr='127.0.0.1', port=5436):
try:
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
s.bind((addr, port))
s.listen(3)
print('ready')
while True:
conn, client_addr = s.accept()
on_new_data(conn, client_addr)
except ConnectionRefusedError:
print('ERROR: connection refused')
if __name__ == '__main__':
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "djing.settings")
django.setup()
from agent.commands.dhcp import dhcp_commit, dhcp_expiry, dhcp_release
serve()

15
systemd_units/djing_queue.service

@ -1,15 +0,0 @@
[Unit]
Description=Djing queue manager
[Service]
Type=simple
ExecStart=/usr/bin/python3 ./queue_mngr.py > /dev/null
PIDFile=/run/queue_mngr.py.pid
WorkingDirectory=/var/www/djing
TimeoutSec=30
Restart=always
User=http
Group=http
[Install]
WantedBy=multi-user.target
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