gva/gnuviechadmin/websites/models.py

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"""
This module defines the database models for website handling.
"""
from __future__ import absolute_import
from django.db import models, transaction
from django.utils.translation import gettext as _
from domains.models import HostingDomain
from fileservertasks.tasks import (
create_file_website_hierarchy,
delete_file_website_hierarchy,
)
from osusers.models import User as OsUser
from webtasks.tasks import (
create_web_php_fpm_pool_config,
create_web_vhost_config,
delete_web_php_fpm_pool_config,
delete_web_vhost_config,
disable_web_vhost,
enable_web_vhost,
)
class Website(models.Model):
"""
This is the model for a website.
"""
subdomain = models.CharField(_("sub domain"), max_length=64)
osuser = models.ForeignKey(
OsUser, verbose_name=_("operating system user"), on_delete=models.CASCADE
)
domain = models.ForeignKey(HostingDomain, models.CASCADE, verbose_name=_("domain"))
wildcard = models.BooleanField(_("wildcard"), default=False)
class Meta:
unique_together = [("domain", "subdomain")]
verbose_name = _("website")
verbose_name_plural = _("websites")
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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)
@transaction.atomic
def delete(self, *args, **kwargs):
fqdn = self.get_fqdn()
osuser = self.osuser
disable_web_vhost.delay(fqdn).get()
delete_web_vhost_config.delay(fqdn).get()
delete_file_website_hierarchy.delay(osuser.username, fqdn).get()
deleted = super(Website, self).delete(*args, **kwargs)
if not Website.objects.filter(osuser=osuser):
delete_web_php_fpm_pool_config.delay(osuser.username).get()
return deleted