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#-------------------------------------------------------------------
# 宝塔Linux面板
#-------------------------------------------------------------------
# Copyright (c) 2015-2099 宝塔软件(http://bt.cn) All rights reserved.
#-------------------------------------------------------------------
# Author: zouhw <zhw@bt.cn>
#-------------------------------------------------------------------
#------------------------------
# Docker模型
#------------------------------
import sys
import threading
sys.path.insert(0, "/www/server/panel/class/")
sys.path.insert(1, "/www/server/panel/")
import projectModel.bt_docker.dk_public as dp
import projectModel.bt_docker.dk_container as dc
import projectModel.bt_docker.dk_status as ds
import projectModel.bt_docker.dk_image as di
import public
import time
class main:
__save_date = None
__day_sec = 86400
def __init__(self,save_date):
if not save_date:
self.__save_date = 30
else:
self.__save_date = save_date
def docker_client(self,url):
return dp.docker_client(url)
def get_all_host_stats(self,fun):
"""
获取所有主机信息并获取该主机下的容器状态
:param fun: 需要调用的方法，用于获取并记录容器状态
:return:
"""
hosts = dp.sql('hosts').select()
for i in hosts:
t = threading.Thread(target=fun,args=(i,))
t.setDaemon(True)
t.start()
# 获取所有docker容器的状态信息
def container_status_for_all_hosts(self,host_info):
"""
获取所有服务器的容器数量
:param host_info: 服务器的配置信息，用于获取并记录容器状态
:return:
"""
# while True:
args = public.to_dict_obj({})
args.url = host_info['url']
container_list = dc.main().get_list(args)['msg']
for c in container_list['container_list']:
args.id = c['id']
args.write = 1
args.save_date = self.__save_date
ds.main().stats(args)
# time.sleep(60)
# 获取所有服务器的容器数量
def container_count(self):
# while True:
hosts = dp.sql('hosts').select()
n = 0
for i in hosts:
args = public.to_dict_obj({})
args.url = i['url']
container_list = dc.main().get_list(args)['msg']
n += len(container_list)
pdata = {
"time":int(time.time()),
"container_count": n
}
expired = time.time() - (self.__save_date * self.__day_sec)
dp.sql("container_count").where("time<?",(expired,)).delete()
dp.sql("container_count").insert(pdata)
# time.sleep(60)
def image_for_all_host(self):
# while True:
hosts = dp.sql('hosts').select()
num = 0
size = 0
for i in hosts:
args = public.to_dict_obj({})
args.url = i['url']
res = di.main().image_for_host(args)
if not res['status']:
continue
print(res)
num += res['msg']['num']
size += res['msg']['size']
pdata = {
"time":int(time.time()),
"num": num,
"size": int(size)
}
expired = time.time() - (self.__save_date * self.__day_sec)
dp.sql("image_infos").where("time<?",(expired,)).delete()
dp.sql("image_infos").insert(pdata)
# time.sleep(60)
def monitor():
# 获取所有容器信息
while True:
save_date = dp.docker_conf()['SAVE']
m = main(save_date)
m.get_all_host_stats(m.container_status_for_all_hosts)
# 开始获取容器总数
t = threading.Thread(target=m.container_count)
t.setDaemon(True)
t.start()
# 获取镜像详情
t = threading.Thread(target=m.image_for_all_host)
t.setDaemon(True)
t.start()
time.sleep(60)
# condition=threading.Condition()
# condition.acquire()
# condition.wait()
if __name__ == "__main__":
monitor() |