Files
wireguard_webadmin/app_gateway/models.py

114 lines
4.5 KiB
Python

import uuid
from django.db import models
from django.utils.translation import gettext_lazy as _
from gatekeeper.models import GatekeeperGroup, AuthMethod, _unique_slug
class Application(models.Model):
name = models.SlugField(max_length=64, unique=True)
display_name = models.CharField(max_length=128, blank=True)
upstream = models.CharField(max_length=255, help_text=_("Upstream address, e.g.: http://10.188.18.27:3000"))
allow_invalid_cert = models.BooleanField(default=False, help_text=_("Allow invalid or self-signed TLS certificates from the upstream"))
created = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
uuid = models.UUIDField(unique=True, default=uuid.uuid4, editable=False)
def save(self, *args, **kwargs):
if self.display_name:
self.name = _unique_slug(Application, self.display_name, exclude_pk=self.pk)
super().save(*args, **kwargs)
def __str__(self):
return self.display_name or self.name
class Meta:
ordering = ['name']
class ApplicationHost(models.Model):
application = models.ForeignKey(Application, on_delete=models.CASCADE, related_name='hosts')
hostname = models.CharField(max_length=255, unique=True)
created = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
uuid = models.UUIDField(unique=True, default=uuid.uuid4, editable=False)
def __str__(self):
return self.hostname
class Meta:
ordering = ['hostname']
class AccessPolicy(models.Model):
name = models.SlugField(max_length=64, unique=True)
display_name = models.CharField(max_length=128, blank=True)
policy_type = models.CharField(max_length=32, choices=(('public', _('Public')), ('protected', _('Protected')), ('deny', _('Deny'))))
groups = models.ManyToManyField(GatekeeperGroup, blank=True, related_name='policies')
methods = models.ManyToManyField(AuthMethod, blank=True, related_name='policies')
created = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
uuid = models.UUIDField(unique=True, default=uuid.uuid4, editable=False)
def save(self, *args, **kwargs):
if self.display_name:
self.name = _unique_slug(AccessPolicy, self.display_name, exclude_pk=self.pk)
super().save(*args, **kwargs)
def __str__(self):
return f"{self.display_name or self.name} ({self.get_policy_type_display()})"
class Meta:
ordering = ['name']
verbose_name = 'Access Policy'
verbose_name_plural = 'Access Policies'
class ApplicationPolicy(models.Model):
application = models.OneToOneField(Application, on_delete=models.CASCADE, related_name='default_policy_config')
default_policy = models.ForeignKey(AccessPolicy, on_delete=models.PROTECT, related_name='application_defaults')
created = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
uuid = models.UUIDField(unique=True, default=uuid.uuid4, editable=False)
def __str__(self):
return f"{self.application} → default: {self.default_policy}"
class Meta:
verbose_name = 'Application Policy'
verbose_name_plural = 'Application Policies'
class ApplicationRoute(models.Model):
application = models.ForeignKey(Application, on_delete=models.CASCADE, related_name='routes')
name = models.SlugField(max_length=64)
display_name = models.CharField(max_length=128, blank=True)
path_prefix = models.CharField(max_length=255)
policy = models.ForeignKey(AccessPolicy, on_delete=models.PROTECT, related_name='routes')
order = models.PositiveIntegerField(default=0)
created = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
uuid = models.UUIDField(unique=True, default=uuid.uuid4, editable=False)
def save(self, *args, **kwargs):
if self.display_name:
self.name = _unique_slug(
ApplicationRoute, self.display_name, exclude_pk=self.pk,
filter_kwargs={'application': self.application},
)
super().save(*args, **kwargs)
def __str__(self):
return f"{self.application}{self.display_name or self.name} ({self.path_prefix})"
class Meta:
ordering = ['application', 'order', 'path_prefix']
unique_together = [('application', 'path_prefix'), ('application', 'name')]
verbose_name = 'Application Route'
verbose_name_plural = 'Application Routes'