Remove unuseful stuff (since it's yet managed via Ansible)

access_landing/management/commands/vhosts.py

-# -*- coding: utf-8 -*-
-# Importazione dell'elenco dei corsi
-# Copyright (c) 2019 Marco Marinello <me@marcomarinello.it>
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-
-from django.core.management.base import BaseCommand
-from access_landing import models
-import re
-
-
-class Command(BaseCommand):
-    help = "Generate virtual hosts for apache"
-
-
-    RE_IP_REGEX = "^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$"
-    RE_FQDN_REGEX = "^(([a-zA-Z]|[a-zA-Z][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])$"
-
-
-    def is_valid_fqdn_or_ip(self, s):
-        if s == None:
-            return False
-        if s.startswith("http://"):
-            s = s[7:]
-        elif s.startswith("https://"):
-            s = s[8:]
-        return re.match(self.RE_IP_REGEX, s) or re.match(self.RE_FQDN_REGEX, s)
-
-
-    def gen_vhost(self, school):
-        return f"""<VirtualHost *:443>
-\tServerName {school.external_host}
-\tServerAdmin webmaster@{school.external_host}
-\tDocumentRoot /var/www/html
-
-\tInclude /etc/apache2/ssl.conf
-
-\tSSLProxyEngine on
-\tSSLProxyCheckPeerName off
-\tProxyVia on
-\tProxyPass / {school.internal_host}/
-\tProxyPassReverse / {school.internal_host}/
-\tProxyPreserveHost on
-\t<Location /fra_errors>
-\t\tProxyPass !
-\t</Location>
-
-\tInclude /etc/apache2/fra_erros.conf
-</VirtualHost>
-"""
-
-    def gen_disabled_vhost(self, school):
-        return f"""<VirtualHost *:443>
-\tServerName {school.external_host}
-\tServerAdmin webmaster@{school.external_host}
-\tDocumentRoot /var/www/fra_disabled
-
-\tInclude /etc/apache2/ssl.conf
-
-</VirtualHost>
-"""
-
-
-    def handle(self, *args, **kwargs):
-        for school in models.Institute.objects.filter():
-            if self.is_valid_fqdn_or_ip(school.external_host) and \
-                self.is_valid_fqdn_or_ip(school.internal_host) and \
-                school.active:
-                print(self.gen_vhost(school))
-            elif school.external_host:
-                print(self.gen_disabled_vhost(school))