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serv.py
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serv.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
import bottle
from bottle import route, run, app, request, redirect, abort
import datetime
from bson.objectid import ObjectId
from socket import error as SocketError
from bottle import jinja2_template as template
from beaker.middleware import SessionMiddleware
from tools.conf import STATIC_DIR, COOKIE_EXPIRES
from tools.toolbox import init_log
from tools.webs import on_create_web
from tools.servers import on_create_server
from tools.db import db, update_monitor_status
from tools.users import check_code, create_admin , update_admin
# 初始化日志模块
logger = init_log(log_name='bottle_server', level_name='info',fi=True)
# 启动监控轮询线程
from tools.flow import start as flow_start
flow_start()
# Session Config
session_opts = {
'session.type': 'file',
'session.cookie_expires': COOKIE_EXPIRES,
'session.data_dir': './sessions',
'session.auto': True
}
app = SessionMiddleware(app(), session_opts)
bottle.BaseTemplate.defaults['session'] = request.environ.get('beaker.session')
@bottle.hook('before_request')
def check_login():
session = request.environ.get('beaker.session')
if request.path not in ('/login',):
try:
if session['logged'] != True:
redirect('/login?%s'%request.path)
except KeyError:
redirect('/login?%s'%request.path)
@route('/static/<filename:path>')
def send_static(filename):
return bottle.static_file(filename, root=STATIC_DIR)
@route("/")
def index():
servers = db.server.find()
webs = db.web.find()
return template('index', locals())
def do_login(user, pw):
try:
crypt_pw = db.user.find_one({'username':user})['password']
except TypeError:
logger.info('用户名或密码错误!')
return template('login', error='用户名或密码错误!')
if check_code(pw, crypt_pw):
session = request.environ.get('beaker.session')
session['logged']=True
session['username']=user
return True
else:
logger.info('用户名或密码错误!')
return template('login', error='用户名或密码错误!')
@route("/login")
@route("/login", method="POST")
def login():
if request.method=='POST':
_user=request.forms.get('username')
_pw=request.forms.get('password')
refer = request.urlparts[3]
if do_login(_user, _pw):
redirect(refer)
return template('login')
@route('/logout')
def logout():
session = request.environ.get('beaker.session')
session['logged']=False
redirect('/')
def index_error(content, referer=None):
"""error page base on base.html """
return template('error', content=content, referer=referer)
@route('/<name>/list')
def list(name):
"""
list server
"""
if name == 'server':
servers = db.server.find()
elif name == 'location':
locations = db.location.find()
elif name == 'web':
#webs = db.web.find()
webs = [i for i in db.web.find()]
#webs = db.web.find()
if len(webs) != 0:
for i in webs:
i['server_name']=db.server.find_one({"_id":ObjectId(i['server_ID'])})['name']
elif name == 'user':
users = db.user.find()
else:
abort(404)
return template('list', locals())
def init_info(item,oid):
from requests import ConnectionError
try:
if item == "server":
on_create_server(oid)
elif item == "web":
on_create_web(oid)
except SocketError:
return index_error('无法连接,请检查网络或者配置是否正确。')
except ConnectionError:
return index_error("网站无法链接,请检查配置是否正确!")
@route('/server/add')
@route('/server/add', method='POST')
def create_server():
"""
create server
Server = {
"name": _name,
"ip": _ip,
"description": _description,
"date": _date,
# ---auto---------
"system": get_system(),
"host": get_node(),
"cpu_info": cpu_info(),
"location_ID":location,
"uname": get_uname(),
}
"""
if request.method == "POST":
_name = request.forms.get('name')
_ip = request.forms.get('ip')
_description = request.forms.get('description')
_date = request.forms.get('date')
_location_ID=request.forms.get('location')
date_now = datetime.datetime.now()
server1 = {
"name": _name,
"ip": _ip,
"description": _description,
"date": _date,
"location_ID": _location_ID,
"datetime": date_now,
}
db.server.insert(server1)
init_info('server', db.server.find_one({'datetime':date_now})['_id'])
redirect('list')
locations=[(l['_id'],l['location']) for l in db.location.find()]
return template('server_form', locals())
@route('/server/update/<oid>/',method='GET')
@route('/server/update/<oid>/',method='POST')
def update_server(oid):
if request.method == "POST":
_name = request.forms.get('name')
_ip = request.forms.get('ip')
_description = request.forms.get('description')
_date = request.forms.get('date')
_location_ID = request.forms.get('location')
db.server.update({'_id':ObjectId(oid)},
{'$set':{
"name": _name,
"ip": _ip,
"description": _description,
"date": _date,
"location_ID": _location_ID,
}
},)
return redirect('/server/list')
ser_instance = db.server.find_one({'_id':ObjectId(oid)})
locations=[(str(l['_id']),l['location']) for l in db.location.find()]
return template('server_form', locals())
@route('/server/detail/<oid>/')
def detail_server(oid):
ser = db.server.find_one({'_id':ObjectId(oid)})
try:
condition = {'_id':ObjectId(ser['location_ID'])}
ser['location'] = db.location.find_one(condition)['location']
except:
ser['location'] = u'<span style="color:red;">机房未找到'
webs = db.web.find({'server_ID': oid})
status = db.server_status.find({'server_ID':ObjectId(oid)}).sort('datetime', -1).limit(10)
status_list = [i for i in status]
try:
last_time = status_list[0]
except IndexError:
error="<a href='/init/%s/' class='btn btn-primary'>请初始化</a>"
try:
if ser['system'] == "Linux":
try:
cpu_usage_list = [i['cpu_usage']*100 for i in status_list]
mem_info_list = [i['mem_info']['mem_used']/i['mem_info']['mem_total']*100 for i in status_list]
up_time = status_list[0]['up_time']
load_avg_1 = [float(i['load_avg']['lavg_1']) for i in status_list]
load_avg_5 = [float(i['load_avg']['lavg_5']) for i in status_list]
load_avg_15 = [float(i['load_avg']['lavg_15']) for i in status_list]
tpl_name='detail_server'
except IndexError:
return index_error('暂无历史记录<a href="/server/delete/%s/">删除</a>'% oid)
elif ser['system'] == "Windows":
try:
cpu_usage_list = [i['cpu_usage']*100 for i in status_list]
mem_info_list = [i['mem_info']['mem_used']/i['mem_info']['mem_total']*100 for i in status_list]
tpl_name="detail_server_win.html"
except IndexError:
return index_error('暂无历史记录<a href="/server/delete/%s/">删除</a>'% oid)
except KeyError:
tpl_name='detail_server'
return template(tpl_name, locals())
@route('/location/add')
@route('/location/add', method='POST')
def create_location():
if request.method=="POST":
_location = request.forms.get('location')
_description = request.forms.get('description')
_notes = request.forms.get('notes')
_location1 = {
'location':_location,
'description': _description,
'notes': _notes,
}
db.location.insert(_location1)
redirect('list')
return template('loc_form',locals())
@route('/location/update/<oid>/',method='GET')
@route('/location/update/<oid>/',method='POST')
def update_location(oid):
"""update location """
if request.method == "POST":
_location = request.forms.get('location')
_description = request.forms.get('description')
_notes = request.forms.get('notes')
db.location.update({'_id':ObjectId(oid)},
{'$set':{
'location':_location,
'description': _description,
'notes': _notes,
}
},)
redirect('/location/list')
loc_instance = db.location.find_one({'_id':ObjectId(oid)})
return template('loc_form', locals())
@route('/location/detail/<oid>/')
def detail_location(oid):
loc = db.location.find_one({'_id':ObjectId(oid)})
servers = db.server.find({'location_ID': oid})
return template('detail_loc', locals())
@route('/web/add')
@route('/web/add', method='POST')
def create_web():
"""
create web page
"""
if request.method == "POST":
_name = request.forms.get('name')
_url = request.forms.get('url')
_description = request.forms.get('description')
_keywords = request.forms.get('keywords')
_keys = [i.strip() for i in _keywords.split(',') if i.strip() is not '']
_server_ID = request.forms.get('server')
date_now = datetime.datetime.now()
web1 = {
'name':_name,
'url':_url,
'description': _description,
'keywords': _keys,
'server_ID': _server_ID,
'datetime': date_now,
}
db.web.insert(web1)
init_info('web', db.web.find_one({'datetime':date_now})['_id'])
redirect('/web/list')
servers=[(s['_id'],s['name']) for s in db.server.find()]
return template('web_form', locals())
@route('/web/update/<oid>/')
@route('/web/update/<oid>/', method='POST')
def update_web(oid):
if request.method == "POST":
_name = request.forms.get('name')
_url = request.forms.get('url')
_description = request.forms.get('description')
_keywords = request.forms.get('keywords')
_keys = [i.strip() for i in _keywords.split(',') if i.strip() is not '']
_server_ID = request.forms.get('server')
db.web.update({'_id':ObjectId(oid)},
{'$set':{
'name':_name,
'url':_url,
'description': _description,
'keywords': _keys,
'server_ID': _server_ID,
}})
redirect('/web/list')
web_instance=db.web.find_one({'_id':ObjectId(oid)})
web_instance['keywords']=','.join(web_instance['keywords'])
servers=[(str(s['_id']),s['name']) for s in db.server.find()]
return template('web_form', locals())
@route('/web/detail/<oid>/')
def detail_web(oid):
wb = db.web.find_one({'_id':ObjectId(oid)})
try:
status = db.web_status.find({'web_ID':ObjectId(oid)}).sort('datetime', -1).limit(10)
status_list = [i for i in status]
total_time_list = [i['total_time'] for i in status_list]
connect_time_list = [i['connect_time'] for i in status_list]
name_look_up_list = [i['name_look_up'] for i in status_list]
last_status = status_list[0]
except IndexError:
pass
try:
_condition = {'_id':ObjectId(wb['server_ID'])}
wb['server'] = db.server.find_one(_condition)['name']
except:
wb['server'] = u'<div class="alert alert-block">服务器未找到</div>'
return template('detail_web', locals())
@route('/user/add')
@route('/user/add', method='POST')
def create_user():
if request.method == "POST":
_user = request.forms.get("username")
_pw = request.forms.get("password")
_real = request.forms.get("real_name")
create_admin(_user, _pw, _real)
redirect('list')
return template('user_form', locals())
@route('/user/update/<oid>/')
@route('/user/update/<oid>/', method="POST")
def update_user(oid):
if request.method == "POST":
_user = request.forms.get("username")
_pw = request.forms.get("password")
_real = request.forms.get("real_name")
if _pw == '':
user_instance = db.user.find_one({"_id": ObjectId(oid)})
error='密码不能为空!'
return template('user_form', locals())
update_admin(oid, _user, _pw, _real)
redirect('../../list')
user_instance = db.user.find_one({"_id": ObjectId(oid)})
return template('user_form', locals())
@route('/<item>/delete/<oid>/')
@route('/<item>/delete/<oid>/', method="POST")
def delete(item, oid):
"""
general delete function
need the collection name and the id
"""
if item == "server":
obj, main = db.server, 'name'
if db.web.find({'server_ID':oid}).count() != 0:
return index_error('该服务器包含可用网站,请先迁移网站!')
elif item == "location":
obj, main = db.location, 'location'
if db.server.find({"location_ID":oid}).count() != 0:
return index_error('该机房包含可用服务器,请先迁移服务器!')
elif item == "web":
obj, main = db.web, 'name'
elif item == "user":
obj, main = db.user, 'username'
else:
abort(404)
if request.method == 'POST':
post_id = request.forms.get('oid')
obj.remove({"_id":ObjectId(post_id)})
redirect('../../list')
name = find_one(obj, oid)[main]
return template('confirm_delete', name=name, oid=oid)
@route('/<item>/<oid>/<num>/<t>/')
def history_items(item, oid, num,t=1):
"""
The canvas's history
item: server -- cpu, mem, load<1, 5, 15>
web -- total connect lookup
"""
if item in ('cpu', 'mem', 'load_1', 'load_5', 'load_15'):
father, son=db.server, db.server_status
id_name='server_ID'
elif item in ('total', 'connect', 'lookup'):
father, son=db.web, db.web_status
id_name='web_ID'
elif item == 'temp':
father, son=db.server, db.temperature
id_name='server_ID'
else:
abort(404)
t = int(t)
num = int(num)
all_list=son.find({id_name:ObjectId(oid)}).sort('datetime', -1)
page_count = all_list.count()//num + 1
status_list=all_list.skip((t-1)*num).limit(num)
status_list = [i for i in status_list]
end, start = status_list[0]['datetime'], status_list[-1]['datetime']
dates = [i['datetime'].strftime('%m-%d-%H:%M') for i in status_list]
if item == 'cpu':
data_list = [i['cpu_usage'] for i in status_list]
name='cpu'
elif item == 'mem':
data_list = [i['mem_info']['mem_used']/i['mem_info']['mem_total']*100 for i in status_list]
name='内存'
elif item == 'load_1':
data_list = [float(i['load_avg']['lavg_1']) for i in status_list]
name ='最近一分钟负载'
elif item == 'load_5':
data_list = [float(i['load_avg']['lavg_5']) for i in status_list]
name = '最近五分钟负载'
elif item == 'load_15':
data_list = [float(i['load_avg']['lavg_15']) for i in status_list]
name='最近十五分钟负载'
elif item == 'total':
data_list=[i['total_time'] for i in status_list]
name='总时间'
elif item == 'connect':
data_list = [i['connect_time'] for i in status_list]
name='连接时间'
elif item == 'lookup':
data_list=[i['name_look_up'] for i in status_list]
name='域名解析时间'
elif item == 'temp':
data_list=[t['temp'] for t in status_list]
name='温度'
else:
abort(404)
return template("history", locals())
@route("/temp/<oid>/")
def temperature(oid):
"""
db.Account.find().sort("UserName",pymongo.ASCENDING) --升序
db.Account.find().sort("UserName",pymongo.DESCENDING) --降序
"""
datas = db.temperatures.find({'server_ID':ObjectId(oid)}).sort('datetime', -1).limit(10)
temp_list = [t['temp'] for t in datas]
return template('temp', locals())
@route('/control')
@route('/control', method="post")
def control():
""" 监控管理
"""
dic = {'server':'server_monitor',
'web':'web_monitor',
'temp':'temp_monitor'}
if request.method == "POST":
item=request.forms.get('item')
if item in ('server', 'web', 'temp'):
update_monitor_status(item, False)
else:
abort(404)
redirect('/control')
_what = request.urlparts[3]
if _what in ('server', 'web', 'temp'):
update_monitor_status(_what, True)
redirect('/control')
control = db.control.find_one()
now = datetime.datetime.now()
return template('control', locals())
@bottle.error(404)
@bottle.error(500)
def serv_error(error):
return 'wrong page'
def dev_server():
run(app=app,host='0.0.0.0', port=8080, debug=True)
if '__main__' == __name__:
from django.utils import autoreload
autoreload.main(dev_server)