Revert "*: providers and sources -> channels, PolicyModel to PolicyBindingModel that uses custom M2M through"

This reverts commit 7ed3ceb960.

passbook/providers/app_gw/migrations/0001_initial.py

@@ -0,0 +1,99 @@
+# Generated by Django 2.2.6 on 2019-10-07 14:07
+
+import django.contrib.postgres.fields
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ("passbook_core", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="ApplicationGatewayProvider",
+            fields=[
+                (
+                    "provider_ptr",
+                    models.OneToOneField(
+                        auto_created=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        parent_link=True,
+                        primary_key=True,
+                        serialize=False,
+                        to="passbook_core.Provider",
+                    ),
+                ),
+                (
+                    "server_name",
+                    django.contrib.postgres.fields.ArrayField(
+                        base_field=models.TextField(), size=None
+                    ),
+                ),
+                (
+                    "upstream",
+                    django.contrib.postgres.fields.ArrayField(
+                        base_field=models.TextField(), size=None
+                    ),
+                ),
+                ("enabled", models.BooleanField(default=True)),
+                (
+                    "authentication_header",
+                    models.TextField(blank=True, default="X-Remote-User"),
+                ),
+                (
+                    "default_content_type",
+                    models.TextField(default="application/octet-stream"),
+                ),
+                ("upstream_ssl_verification", models.BooleanField(default=True)),
+            ],
+            options={
+                "verbose_name": "Application Gateway Provider",
+                "verbose_name_plural": "Application Gateway Providers",
+            },
+            bases=("passbook_core.provider",),
+        ),
+        migrations.CreateModel(
+            name="RewriteRule",
+            fields=[
+                (
+                    "propertymapping_ptr",
+                    models.OneToOneField(
+                        auto_created=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        parent_link=True,
+                        primary_key=True,
+                        serialize=False,
+                        to="passbook_core.PropertyMapping",
+                    ),
+                ),
+                ("match", models.TextField()),
+                ("halt", models.BooleanField(default=False)),
+                ("replacement", models.TextField()),
+                (
+                    "redirect",
+                    models.CharField(
+                        choices=[
+                            ("internal", "Internal"),
+                            (301, "Moved Permanently"),
+                            (302, "Found"),
+                        ],
+                        max_length=50,
+                    ),
+                ),
+                (
+                    "conditions",
+                    models.ManyToManyField(blank=True, to="passbook_core.Policy"),
+                ),
+            ],
+            options={
+                "verbose_name": "Rewrite Rule",
+                "verbose_name_plural": "Rewrite Rules",
+            },
+            bases=("passbook_core.propertymapping",),
+        ),
+    ]