gatekeeper and app_gateway first commit

gatekeeper/admin.py

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+# Register your models here.

gatekeeper/apps.py

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+from django.apps import AppConfig
+
+
+class GatekeeperConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'gatekeeper'

gatekeeper/migrations/0001_initial.py

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+# Generated by Django 5.2.12 on 2026-03-11 19:35
+
+import uuid
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='AuthMethod',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.SlugField(max_length=64, unique=True)),
+                ('auth_type', models.CharField(choices=[('local_password', 'Local Password'), ('totp', 'TOTP'), ('oidc', 'OIDC')], max_length=32)),
+                ('totp_secret', models.CharField(blank=True, help_text='Shared/global TOTP secret key', max_length=255)),
+                ('oidc_provider', models.CharField(blank=True, max_length=64)),
+                ('oidc_client_id', models.CharField(blank=True, max_length=255)),
+                ('oidc_client_secret', models.CharField(blank=True, max_length=255)),
+                ('created', models.DateTimeField(auto_now_add=True)),
+                ('updated', models.DateTimeField(auto_now=True)),
+                ('uuid', models.UUIDField(default=uuid.uuid4, editable=False, unique=True)),
+            ],
+            options={
+                'ordering': ['name'],
+            },
+        ),
+        migrations.CreateModel(
+            name='GatekeeperUser',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('username', models.SlugField(max_length=64, unique=True)),
+                ('email', models.EmailField(max_length=254, unique=True)),
+                ('password', models.CharField(blank=True, help_text='Password for local authentication (leave blank if not using)', max_length=128)),
+                ('totp_secret', models.CharField(blank=True, help_text='Per-user TOTP secret key', max_length=255)),
+                ('created', models.DateTimeField(auto_now_add=True)),
+                ('updated', models.DateTimeField(auto_now=True)),
+                ('uuid', models.UUIDField(default=uuid.uuid4, editable=False, unique=True)),
+            ],
+            options={
+                'verbose_name': 'Gatekeeper User',
+                'verbose_name_plural': 'Gatekeeper Users',
+                'ordering': ['username'],
+            },
+        ),
+        migrations.CreateModel(
+            name='GatekeeperGroup',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.SlugField(max_length=64, unique=True)),
+                ('created', models.DateTimeField(auto_now_add=True)),
+                ('updated', models.DateTimeField(auto_now=True)),
+                ('uuid', models.UUIDField(default=uuid.uuid4, editable=False, unique=True)),
+                ('users', models.ManyToManyField(blank=True, related_name='groups', to='gatekeeper.gatekeeperuser')),
+            ],
+            options={
+                'verbose_name': 'Gatekeeper Group',
+                'verbose_name_plural': 'Gatekeeper Groups',
+                'ordering': ['name'],
+            },
+        ),
+        migrations.CreateModel(
+            name='AuthMethodAllowedDomain',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('domain', models.CharField(max_length=255)),
+                ('created', models.DateTimeField(auto_now_add=True)),
+                ('updated', models.DateTimeField(auto_now=True)),
+                ('uuid', models.UUIDField(default=uuid.uuid4, editable=False, unique=True)),
+                ('auth_method', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='allowed_domains', to='gatekeeper.authmethod')),
+            ],
+            options={
+                'unique_together': {('auth_method', 'domain')},
+            },
+        ),
+        migrations.CreateModel(
+            name='AuthMethodAllowedEmail',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('email', models.EmailField(max_length=254)),
+                ('created', models.DateTimeField(auto_now_add=True)),
+                ('updated', models.DateTimeField(auto_now=True)),
+                ('uuid', models.UUIDField(default=uuid.uuid4, editable=False, unique=True)),
+                ('auth_method', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='allowed_emails', to='gatekeeper.authmethod')),
+            ],
+            options={
+                'unique_together': {('auth_method', 'email')},
+            },
+        ),
+    ]

gatekeeper/models.py

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+import uuid
+
+from django.db import models
+from django.utils.translation import gettext_lazy as _
+
+
+class AuthMethod(models.Model):
+    name = models.SlugField(max_length=64, unique=True)
+    auth_type = models.CharField(max_length=32, choices=(('local_password', _('Local Password')), ('totp', _('TOTP')), ('oidc', _('OIDC'))))
+
+    # TOTP-specific fields
+    totp_secret = models.CharField(
+        max_length=255, blank=True,
+        help_text="Shared/global TOTP secret key"
+    )
+
+    # OIDC-specific fields
+    oidc_provider = models.CharField(max_length=64, blank=True)
+    oidc_client_id = models.CharField(max_length=255, blank=True)
+    oidc_client_secret = models.CharField(max_length=255, blank=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 f"{self.name} ({self.get_auth_type_display()})"
+
+    class Meta:
+        ordering = ['name']
+
+
+class AuthMethodAllowedDomain(models.Model):
+    auth_method = models.ForeignKey(AuthMethod, on_delete=models.CASCADE, related_name='allowed_domains')
+    domain = models.CharField(max_length=255)
+
+    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.domain
+
+    class Meta:
+        unique_together = [('auth_method', 'domain')]
+
+
+class AuthMethodAllowedEmail(models.Model):
+    auth_method = models.ForeignKey(AuthMethod, on_delete=models.CASCADE, related_name='allowed_emails')
+    email = models.EmailField()
+
+    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.email
+
+    class Meta:
+        unique_together = [('auth_method', 'email')]
+
+
+class GatekeeperUser(models.Model):
+    username = models.SlugField(max_length=64, unique=True)
+    email = models.EmailField(unique=True)
+    password = models.CharField(blank=True, max_length=128, help_text=_("Password for local authentication (leave blank if not using)"))
+    totp_secret = models.CharField(max_length=255, blank=True, help_text=_("Per-user TOTP secret key"))
+
+    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.username
+
+    class Meta:
+        ordering = ['username']
+        verbose_name = 'Gatekeeper User'
+        verbose_name_plural = 'Gatekeeper Users'
+
+
+class GatekeeperGroup(models.Model):
+    name = models.SlugField(max_length=64, unique=True)
+    users = models.ManyToManyField(GatekeeperUser, blank=True, related_name='groups')
+
+    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.name
+
+    class Meta:
+        ordering = ['name']
+        verbose_name = 'Gatekeeper Group'
+        verbose_name_plural = 'Gatekeeper Groups'
+

gatekeeper/tests.py

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+# Create your tests here.

gatekeeper/views.py

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+# Create your views here.