haproxy-wi/app/views.py

464 lines
15 KiB
Python

import os
import sys
import uuid
import pytz
import distro
from flask import render_template, request, redirect, url_for, flash, make_response
from flask_login import login_user, login_required, logout_user, current_user
from datetime import datetime, timedelta
from app import app, login_manager, cache
sys.path.append(os.path.join(sys.path[0], '/var/www/haproxy-wi/app'))
import modules.db.sql as sql
from modules.db.db_model import *
import modules.common.common as common
import modules.server.server as server_mod
import modules.roxy_wi_tools as roxy_wi_tools
import modules.roxywi.logs as roxy_logs
import modules.roxywi.roxy as roxywi
import modules.roxywi.auth as roxywi_auth
import modules.roxywi.common as roxywi_common
get_config = roxy_wi_tools.GetConfigVar()
time_zone = sql.get_setting('time_zone')
get_date = roxy_wi_tools.GetDate(time_zone)
@app.before_request
@cache.memoize(50)
def check_login():
user_params = roxywi_common.get_users_params()
if user_params is None:
make_response(redirect(url_for('login_page')))
try:
roxywi_auth.check_login(user_params['user_uuid'], user_params['token'])
except Exception:
make_response(redirect(url_for('login_page')))
@app.errorhandler(404)
def page_not_found(e):
return render_template('404.html'), 404
@app.errorhandler(500)
def page_not_found(e):
return render_template('500.html', e=e), 500
@login_manager.user_loader
def load_user(user_id):
user = f'user_{user_id}'
user_obj = cache.get(user)
if user_obj is None:
query = User.get(User.user_id == user_id)
cache.set(user, query, timeout=360)
return query
return user_obj
@app.after_request
def redirect_to_login(response):
if response.status_code == 401:
return redirect(url_for('login_page') + '?next=' + request.url)
return response
@app.route('/login', methods=['GET', 'POST'])
def login_page():
next_url = request.args.get('next') or request.form.get('next')
login = request.form.get('login')
password = request.form.get('pass')
role = 5
user1 = ''
if next_url is None:
next_url = ''
try:
groups = sql.select_groups(id=user_groups)
for g in groups:
if g[0] == int(user_groups):
user_group = g[1]
except Exception:
user_group = ''
try:
if distro.id() == 'ubuntu':
if os.path.exists('/etc/apt/auth.conf.d/roxy-wi.conf'):
cmd = "grep login /etc/apt/auth.conf.d/roxy-wi.conf |awk '{print $2}'"
get_user_name, stderr = server_mod.subprocess_execute(cmd)
user_name = get_user_name[0]
else:
user_name = 'git'
else:
if os.path.exists('/etc/yum.repos.d/roxy-wi.repo'):
cmd = "grep base /etc/yum.repos.d/roxy-wi.repo |awk -F\":\" '{print $2}'|awk -F\"/\" '{print $3}'"
get_user_name, stderr = server_mod.subprocess_execute(cmd)
user_name = get_user_name[0]
else:
user_name = 'git'
if sql.select_user_name():
sql.update_user_name(user_name)
else:
sql.insert_user_name(user_name)
except Exception as e:
roxywi_common.logging('Cannot update subscription: ', str(e), roxywi=1)
try:
session_ttl = int(sql.get_setting('session_ttl'))
except Exception:
session_ttl = 5
expires = datetime.utcnow() + timedelta(days=session_ttl)
if login and password:
users = sql.select_users(user=login)
for user in users:
if user.activeuser == 0:
flash('Your login is disabled', 'alert alert-danger wrong-login')
if user.ldap_user == 1:
if login in user.username:
if check_in_ldap(login, password):
login_user(user)
resp = make_response(next_url or url_for('index'))
resp.set_cookie('uuid', user_uuid, secure=True, expires=expires.strftime("%a, %d %b %Y %H:%M:%S GMT"))
resp.set_cookie('group', str(user.groups), secure=True, expires=expires.strftime("%a, %d %b %Y %H:%M:%S GMT"))
else:
passwordHashed = roxy_wi_tools.Tools.get_hash(password)
if login in user.username and passwordHashed == user.password:
user_uuid = str(uuid.uuid4())
user_token = str(uuid.uuid4())
sql.write_user_uuid(login, user_uuid)
sql.write_user_token(login, user_token)
role = int(user.role)
user1 = user.username
login_user(user)
resp = make_response(next_url or url_for('index'))
try:
resp.set_cookie('uuid', user_uuid, secure=True, expires=expires.strftime("%a, %d %b %Y %H:%M:%S GMT"))
resp.set_cookie('group', str(user.groups), secure=True, expires=expires.strftime("%a, %d %b %Y %H:%M:%S GMT"))
except Exception as e:
print(e)
try:
user_name = sql.get_user_name_by_uuid(user_uuid)
roxywi_common.logging('Roxy-WI server', f' user: {user_name}, group: {user_group} login', roxywi=1)
except Exception:
pass
return resp
else:
flash('Login or password is not correct', 'alert alert-danger wrong-login')
else:
return 'ban', 200
else:
flash('Login or password is not correct', 'alert alert-danger wrong-login')
try:
lang = roxywi_common.get_user_lang_for_flask()
except Exception:
lang = 'en'
return render_template('login.html', role=role, user=user1, lang=lang)
@app.route('/logout', methods=['GET', 'POST'])
@login_required
def logout():
user = f'user_{current_user.id}'
cache.delete(user)
logout_user()
resp = make_response(redirect(url_for('index')))
resp.delete_cookie('uuid')
resp.delete_cookie('group')
return resp
@app.route('/')
@app.route('/overview')
@login_required
def index():
try:
user_params = roxywi_common.get_users_params()
user = user_params['user']
except Exception:
return redirect(url_for('login_page'))
groups = sql.select_groups()
return render_template(
'ovw.html', h2=1, autorefresh=1, role=user_params['role'], user=user, groups=groups,
roles=sql.select_roles(), servers=user_params['servers'], user_services=user_params['user_services'],
roxy_wi_log=roxy_logs.roxy_wi_log(), token=user_params['token'], guide_me=1, lang=user_params['lang']
)
@app.route('/stats/<service>/', defaults={'serv': None})
@app.route('/stats/<service>/<serv>')
@login_required
def stats(service, serv):
try:
user_params = roxywi_common.get_users_params(virt=1, haproxy=1)
user = user_params['user']
except Exception:
return redirect(url_for('login_page'))
try:
if serv is None:
first_serv = user_params['servers']
for i in first_serv:
serv = i[2]
break
except Exception:
pass
if service in ('haproxy', 'nginx', 'apache'):
service_desc = sql.select_service(service)
is_redirect = roxywi_auth.check_login(user_params['user_uuid'], user_params['token'], service=service_desc.service_id)
if is_redirect != 'ok':
return redirect(url_for(f'{is_redirect}'))
servers = roxywi_common.get_dick_permit(service=service_desc.slug)
else:
return redirect(url_for('index'))
return render_template(
'statsview.html', h2=1, autorefresh=1, role=user_params['role'], user=user, selects=servers, serv=serv,
service=service, user_services=user_params['user_services'], token=user_params['token'],
select_id="serv", lang=user_params['lang'], service_desc=service_desc
)
@app.route('/logs/internal')
@login_required
def logs_internal():
log_type = request.args.get('type')
if log_type == '2':
roxywi_auth.page_for_admin(level=2)
else:
roxywi_auth.page_for_admin()
try:
user_params = roxywi_common.get_users_params(virt=1, haproxy=1)
user = user_params['user']
except Exception:
return redirect(url_for('login_page'))
time_storage = sql.get_setting('log_time_storage')
log_path = get_config.get_config_var('main', 'log_path')
selects = roxywi_common.get_files(log_path, file_format="log")
try:
time_storage_hours = time_storage * 24
for dirpath, dirnames, filenames in os.walk(log_path):
for file in filenames:
curpath = os.path.join(dirpath, file)
file_modified = datetime.datetime.fromtimestamp(os.path.getmtime(curpath))
if datetime.datetime.now() - file_modified > datetime.timedelta(hours=time_storage_hours):
os.remove(curpath)
except Exception:
pass
if log_type is None:
selects.append(['fail2ban.log', 'fail2ban.log'])
selects.append(['roxy-wi.error.log', 'error.log'])
selects.append(['roxy-wi.access.log', 'access.log'])
return render_template(
'logs_internal.html',
h2=1, autorefresh=1, role=user_params['role'], user=user, user_services=user_params['user_services'],
token=user_params['token'], lang=user_params['lang'], selects=selects, serv='viewlogs'
)
@app.route('/logs/<service>', defaults={'waf': None})
@app.route('/logs/<service>/<waf>')
@login_required
def logs(service, waf):
serv = request.args.get('serv')
rows = request.args.get('rows')
grep = request.args.get('grep')
exgrep = request.args.get('exgrep')
hour = request.args.get('hour')
minute = request.args.get('minute')
hour1 = request.args.get('hour1')
minute1 = request.args.get('minute1')
log_file = request.args.get('file')
if rows is None: rows=10
if grep is None: grep=''
try:
user_params = roxywi_common.get_users_params(virt=1, haproxy=1)
user = user_params['user']
except Exception:
return redirect(url_for('login_page'))
if service in ('haproxy', 'nginx', 'keepalived', 'apache') and not waf:
service_desc = sql.select_service(service)
service_name = service_desc.service
is_redirect = roxywi_auth.check_login(user_params['user_uuid'], user_params['token'], service=service_desc.service_id)
if is_redirect != 'ok':
return redirect(url_for(f'{is_redirect}'))
servers = roxywi_common.get_dick_permit(service=service_desc.slug)
elif waf:
service_name = 'WAF'
is_redirect = roxywi_auth.check_login(user_params['user_uuid'], user_params['token'], service=1)
if is_redirect != 'ok':
return redirect(url_for(f'{is_redirect}'))
servers = roxywi_common.get_dick_permit(haproxy=1)
else:
return redirect(url_for('index'))
return render_template(
'logs.html',
h2=1, autorefresh=1, role=user_params['role'], user=user, select_id='serv', rows=rows, remote_file=log_file,
selects=servers, waf=waf, service=service, user_services=user_params['user_services'],
token=user_params['token'], lang=user_params['lang'], service_name=service_name, grep=grep, serv=serv
)
@app.route('/portscanner')
@login_required
def portscanner():
try:
user_params = roxywi_common.get_users_params(virt=1)
user = user_params['user']
except Exception:
return redirect(url_for('login_page'))
user_group = roxywi_common.get_user_group(id=1)
port_scanner_settings = sql.select_port_scanner_settings(user_group)
if not port_scanner_settings:
port_scanner_settings = ''
count_ports = ''
else:
count_ports = list()
for s in user_params['servers']:
count_ports_from_sql = sql.select_count_opened_ports(s[2])
i = (s[2], count_ports_from_sql)
count_ports.append(i)
cmd = "systemctl is-active roxy-wi-portscanner"
port_scanner, port_scanner_stderr = server_mod.subprocess_execute(cmd)
user_subscription = roxywi_common.return_user_subscription()
return render_template(
'portscanner.html', h2=1, autorefresh=0, role=user_params['role'], user=user, servers=user_params['servers'],
port_scanner_settings=port_scanner_settings, count_ports=count_ports, port_scanner=''.join(port_scanner),
port_scanner_stderr=port_scanner_stderr, user_services=user_params['user_services'], user_status=user_subscription['user_status'],
user_plan=user_subscription['user_plan'], token=user_params['token'], lang=user_params['lang']
)
@app.route('/nettools')
@login_required
@cache.cached()
def nettools():
try:
user_params = roxywi_common.get_users_params(virt=1)
user = user_params['user']
except Exception:
return redirect(url_for('login_page'))
return render_template(
'nettools.html', h2=1, autorefresh=0, role=user_params['role'], user=user_params['user'], servers=user_params['servers'],
user_services=user_params['user_services'], token=user_params['token'], lang=user_params['lang']
)
@app.route('/history/<service>/<server_ip>')
@login_required
def service_history(service, server_ip):
users = sql.select_users()
server_ip = common.checkAjaxInput(server_ip)
user_subscription = roxywi_common.return_user_subscription()
try:
user_params = roxywi_common.get_users_params()
user = user_params['user']
except Exception:
return redirect(url_for('login_page'))
if service in ('haproxy', 'nginx', 'keepalived', 'apache'):
service_desc = sql.select_service(service)
if roxywi_auth.check_login(user_params['user_uuid'], user_params['token'], service=service_desc.service_id):
server_id = sql.select_server_id_by_ip(server_ip)
history = sql.select_action_history_by_server_id_and_service(server_id, service_desc.service)
elif service == 'server':
if roxywi_common.check_is_server_in_group(server_ip):
server_id = sql.select_server_id_by_ip(server_ip)
history = sql.select_action_history_by_server_id(server_id)
elif service == 'user':
history = sql.select_action_history_by_user_id(server_ip)
try:
sql.delete_action_history_for_period()
except Exception as e:
print(e)
return render_template(
'history.html', h2=1, role=user_params['role'], user=user, users=users, serv=server_ip, service=service,
history=history, user_services=user_params['user_services'], token=user_params['token'],
user_status=user_subscription['user_status'], user_plan=user_subscription['user_plan'], lang=user_params['lang']
)
@app.route('/servers')
@login_required
def servers():
roxywi_auth.page_for_admin(level=2)
try:
user_params = roxywi_common.get_users_params()
user = user_params['user']
except Exception:
return redirect(url_for('login_page'))
ldap_enable = sql.get_setting('ldap_enable')
user_group = roxywi_common.get_user_group(id=1)
settings = sql.get_setting('', all=1)
services = sql.select_services()
gits = sql.select_gits()
servers = roxywi_common.get_dick_permit(virt=1, disable=0, only_group=1)
masters = sql.select_servers(get_master_servers=1, uuid=user_params['user_uuid'])
is_needed_tool = common.is_tool('ansible')
user_roles = sql.select_user_roles_by_group(user_group)
backups = sql.select_backups()
s3_backups = sql.select_s3_backups()
user_subscription = roxywi_common.return_user_subscription()
if user_params['lang'] == 'ru':
title = 'Сервера: '
else:
title = "Servers: "
return render_template(
'servers.html',
h2=1, title=title, role=user_params['role'], user=user, users=sql.select_users(group=user_group),
groups=sql.select_groups(), servers=servers, roles=sql.select_roles(), sshs=sql.select_ssh(group=user_group),
masters=masters, group=user_group, services=services, timezones=pytz.all_timezones, guide_me=1,
token=user_params['token'], settings=settings, backups=backups, s3_backups=s3_backups, page="servers.py",
user_services=user_params['user_services'], ldap_enable=ldap_enable,
user_status=user_subscription['user_status'], user_plan=user_subscription['user_plan'], gits=gits,
is_needed_tool=is_needed_tool, lang=user_params['lang'], user_roles=user_roles
)