implement website.models.Website.save

- implement save method and let it call these tasks:
  - create_web_php_fpm_pool_config if the user has no website yet
  - create_file_website_hierarchy
  - create_web_vhost_config
  - enable_web_vhost

gnuviechadmin/websites/models.py

@@ -4,13 +4,22 @@ This module defines the database models for website handling.
 """
 from __future__ import absolute_import, unicode_literals
 
-from django.db import models
+from django.db import models, transaction
 from django.utils.encoding import python_2_unicode_compatible
 from django.utils.translation import ugettext as _
 
 from domains.models import HostingDomain
 from osusers.models import User as OsUser
 
+from fileservertasks.tasks import (
+    create_file_website_hierarchy,
+)
+from webtasks.tasks import (
+    create_web_php_fpm_pool_config,
+    create_web_vhost_config,
+    enable_web_vhost,
+)
+
 
 @python_2_unicode_compatible
 class Website(models.Model):
@@ -32,6 +41,23 @@ class Website(models.Model):
         verbose_name_plural = _('websites')
 
     def __str__(self):
+        return self.get_fqdn()
+
+    def get_fqdn(self):
         return "{subdomain}.{domain}".format(
             subdomain=self.subdomain, domain=self.domain.domain
         )
+
+    @transaction.atomic
+    def save(self, *args, **kwargs):
+        if not self.pk:
+            fqdn = self.get_fqdn()
+            if not Website.objects.filter(osuser=self.osuser).exists():
+                create_web_php_fpm_pool_config.delay(
+                    self.osuser.username).get()
+            create_file_website_hierarchy.delay(
+                self.osuser.username, fqdn).get()
+            create_web_vhost_config.delay(
+                self.osuser.username, fqdn, self.wildcard).get()
+            enable_web_vhost.delay(fqdn).get()
+        return super(Website, self).save(*args, **kwargs)