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Call command on config changes

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This commit is contained in:
Henri 2020-12-05 09:26:08 +01:00
parent 78d219bb43
commit ebcecf8394
1 changed files with 8 additions and 1 deletions
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9
src/wgfrontend/webapp.py
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@ -7,6 +7,7 @@ import jinja2
import os
import random
import string
import subprocess
from . import pwdtools
from . import wgcfg
@ -18,7 +19,7 @@ class WebApp():
"""Instance initialization"""
self.cfg = cfg
self.jinja_env = jinja2.Environment(loader=jinja2.FileSystemLoader(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'templates')))
self.wg = wgcfg.WGCfg(self.cfg.wg_configfile, self.cfg.libdir)
self.wg = wgcfg.WGCfg(self.cfg.wg_configfile, self.cfg.libdir, self.on_change_func)
@cherrypy.expose
def index(self, action=None, id=None, description=None):
@ -89,6 +90,12 @@ class WebApp():
raise cherrypy.HTTPRedirect('/', 302)
return '"{0}" has been logged out'.format(username)
def on_change_func(self):
"""React on config changes"""
on_change_command = self.cfg.on_change_command
if (on_change_command is not None) and (len(on_change_command) > 0):
subprocess.call(on_change_command, shell=True)
def run_webapp(cfg):
"""Runs the CherryPy web application with the provided configuration data"""