haproxy-wi/app/middleware.py

57 lines
1.8 KiB
Python

from functools import wraps
from flask import abort, g
import app.modules.roxywi.auth as roxywi_auth
import app.modules.roxywi.common as roxywi_common
def check_services(fn):
@wraps(fn)
def decorated_view(*args, **kwargs):
service = kwargs['service']
if service not in ('haproxy', 'nginx', 'apache', 'keepalived', 'cluster', 'waf', 'udp'):
abort(405, 'Wrong service')
if not roxywi_auth.is_access_permit_to_service(service):
abort(403, f'You do not have needed permissions to access to {service.title()} service')
return fn(*args, **kwargs)
return decorated_view
def get_user_params(virt=0, disable=0):
def inner_decorator(fn):
@wraps(fn)
def decorated_views(*args, **kwargs):
try:
user_params = roxywi_common.get_users_params(virt=virt, disable=disable, service=kwargs.get('service'))
g.user_params = user_params
except Exception as e:
print(e)
return abort(401)
return fn(*args, **kwargs)
return decorated_views
return inner_decorator
def page_for_admin(level=1):
def inner_decorator(fn):
@wraps(fn)
def decorated_views(*args, **kwargs):
if not roxywi_auth.is_admin(level=level):
return abort(403, 'bad permission')
else:
return fn(*args, **kwargs)
return decorated_views
return inner_decorator
def check_group():
def inner_decorator(fn):
@wraps(fn)
def decorated_views(*args, **kwargs):
if not roxywi_common.check_user_group_for_flask():
return roxywi_common.handle_json_exceptions('Wrong group', 'Cannot create user')
return fn(*args, **kwargs)
return decorated_views
return inner_decorator