Remove ABID system and KVTag model - use UUIDv7 IDs exclusively

This commit completes the simplification of the ID system by:

- Removing the ABID (ArchiveBox ID) system entirely
- Removing the base_models/abid.py file
- Removing KVTag model in favor of the existing Tag model in core/models.py
- Simplifying all models to use standard UUIDv7 primary keys
- Removing ABID-related admin functionality
- Cleaning up commented-out ABID code from views and statemachines
- Deleting migration files for ABID field removal (no longer needed)

All models now use simple UUIDv7 ids via `id = models.UUIDField(primary_key=True, default=uuid7)`

Note: Old migrations containing ABID references are preserved for database
migration history compatibility.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

archivebox/machine/admin.py

@@ -5,18 +5,15 @@ import abx
 from django.contrib import admin
 from django.utils.html import format_html
 
-from archivebox.base_models.admin import ABIDModelAdmin
-
+from archivebox.base_models.admin import BaseModelAdmin
 from machine.models import Machine, NetworkInterface, InstalledBinary
 
 
+class MachineAdmin(BaseModelAdmin):
+    list_display = ('id', 'created_at', 'hostname', 'ips', 'os_platform', 'hw_in_docker', 'hw_in_vm', 'hw_manufacturer', 'hw_product', 'os_arch', 'os_family', 'os_release', 'hw_uuid', 'health')
+    sort_fields = ('id', 'created_at', 'hostname', 'ips', 'os_platform', 'hw_in_docker', 'hw_in_vm', 'hw_manufacturer', 'hw_product', 'os_arch', 'os_family', 'os_release', 'hw_uuid')
 
-class MachineAdmin(ABIDModelAdmin):
-    list_display = ('abid', 'created_at', 'hostname', 'ips', 'os_platform', 'hw_in_docker', 'hw_in_vm', 'hw_manufacturer', 'hw_product', 'os_arch', 'os_family', 'os_release', 'hw_uuid', 'health')
-    sort_fields = ('abid', 'created_at', 'hostname', 'ips', 'os_platform', 'hw_in_docker', 'hw_in_vm', 'hw_manufacturer', 'hw_product', 'os_arch', 'os_family', 'os_release', 'hw_uuid')
-    # search_fields = ('id', 'abid', 'guid', 'hostname', 'hw_manufacturer', 'hw_product', 'hw_uuid', 'os_arch', 'os_family', 'os_platform', 'os_kernel', 'os_release')
-    
-    readonly_fields = ('guid', 'created_at', 'modified_at', 'abid_info', 'ips')
+    readonly_fields = ('guid', 'created_at', 'modified_at', 'ips')
     fields = (*readonly_fields, 'hostname', 'hw_in_docker', 'hw_in_vm', 'hw_manufacturer', 'hw_product', 'hw_uuid', 'os_arch', 'os_family', 'os_platform', 'os_kernel', 'os_release', 'stats', 'num_uses_succeeded', 'num_uses_failed')
 
     list_filter = ('hw_in_docker', 'hw_in_vm', 'os_arch', 'os_family', 'os_platform')
@@ -24,23 +21,20 @@ class MachineAdmin(ABIDModelAdmin):
     list_per_page = 100
     actions = ["delete_selected"]
 
-    @admin.display(
-        description='Public IP',
-        ordering='networkinterface__ip_public',
-    )
+    @admin.display(description='Public IP', ordering='networkinterface__ip_public')
     def ips(self, machine):
         return format_html(
             '<a href="/admin/machine/networkinterface/?q={}"><b><code>{}</code></b></a>',
-            machine.abid,
-            ', '.join(machine.networkinterface_set.values_list('ip_public', flat=True)),
+            machine.id, ', '.join(machine.networkinterface_set.values_list('ip_public', flat=True)),
         )
 
-class NetworkInterfaceAdmin(ABIDModelAdmin):
-    list_display = ('abid', 'created_at', 'machine_info', 'ip_public', 'dns_server', 'isp', 'country', 'region', 'city', 'iface', 'ip_local', 'mac_address', 'health')
-    sort_fields = ('abid', 'created_at', 'machine_info', 'ip_public', 'dns_server', 'isp', 'country', 'region', 'city', 'iface', 'ip_local', 'mac_address')
-    search_fields = ('abid', 'machine__abid', 'iface', 'ip_public', 'ip_local', 'mac_address', 'dns_server', 'hostname', 'isp', 'city', 'region', 'country')
-    
-    readonly_fields = ('machine', 'created_at', 'modified_at', 'abid_info', 'mac_address', 'ip_public', 'ip_local', 'dns_server')
+
+class NetworkInterfaceAdmin(BaseModelAdmin):
+    list_display = ('id', 'created_at', 'machine_info', 'ip_public', 'dns_server', 'isp', 'country', 'region', 'city', 'iface', 'ip_local', 'mac_address', 'health')
+    sort_fields = ('id', 'created_at', 'machine_info', 'ip_public', 'dns_server', 'isp', 'country', 'region', 'city', 'iface', 'ip_local', 'mac_address')
+    search_fields = ('id', 'machine__id', 'iface', 'ip_public', 'ip_local', 'mac_address', 'dns_server', 'hostname', 'isp', 'city', 'region', 'country')
+
+    readonly_fields = ('machine', 'created_at', 'modified_at', 'mac_address', 'ip_public', 'ip_local', 'dns_server')
     fields = (*readonly_fields, 'iface', 'hostname', 'isp', 'city', 'region', 'country', 'num_uses_succeeded', 'num_uses_failed')
 
     list_filter = ('isp', 'country', 'region')
@@ -48,24 +42,20 @@ class NetworkInterfaceAdmin(ABIDModelAdmin):
     list_per_page = 100
     actions = ["delete_selected"]
 
-    @admin.display(
-        description='Machine',
-        ordering='machine__abid',
-    )
+    @admin.display(description='Machine', ordering='machine__id')
     def machine_info(self, iface):
         return format_html(
             '<a href="/admin/machine/machine/{}/change"><b><code>[{}]</code></b> &nbsp; {}</a>',
-            iface.machine.id,
-            iface.machine.abid,
-            iface.machine.hostname,
+            iface.machine.id, str(iface.machine.id)[:8], iface.machine.hostname,
         )
 
-class InstalledBinaryAdmin(ABIDModelAdmin):
-    list_display = ('abid', 'created_at', 'machine_info', 'name', 'binprovider', 'version', 'abspath', 'sha256', 'health')
-    sort_fields = ('abid', 'created_at', 'machine_info', 'name', 'binprovider', 'version', 'abspath', 'sha256')
-    search_fields = ('abid', 'machine__abid', 'name', 'binprovider', 'version', 'abspath', 'sha256')
-    
-    readonly_fields = ('created_at', 'modified_at', 'abid_info')
+
+class InstalledBinaryAdmin(BaseModelAdmin):
+    list_display = ('id', 'created_at', 'machine_info', 'name', 'binprovider', 'version', 'abspath', 'sha256', 'health')
+    sort_fields = ('id', 'created_at', 'machine_info', 'name', 'binprovider', 'version', 'abspath', 'sha256')
+    search_fields = ('id', 'machine__id', 'name', 'binprovider', 'version', 'abspath', 'sha256')
+
+    readonly_fields = ('created_at', 'modified_at')
     fields = ('machine', 'name', 'binprovider', 'abspath', 'version', 'sha256', *readonly_fields, 'num_uses_succeeded', 'num_uses_failed')
 
     list_filter = ('name', 'binprovider', 'machine_id')
@@ -73,20 +63,14 @@ class InstalledBinaryAdmin(ABIDModelAdmin):
     list_per_page = 100
     actions = ["delete_selected"]
 
-    @admin.display(
-        description='Machine',
-        ordering='machine__abid',
-    )
+    @admin.display(description='Machine', ordering='machine__id')
     def machine_info(self, installed_binary):
         return format_html(
             '<a href="/admin/machine/machine/{}/change"><b><code>[{}]</code></b> &nbsp; {}</a>',
-            installed_binary.machine.id,
-            installed_binary.machine.abid,
-            installed_binary.machine.hostname,
+            installed_binary.machine.id, str(installed_binary.machine.id)[:8], installed_binary.machine.hostname,
         )
 
 
-
 @abx.hookimpl
 def register_admin(admin_site):
     admin_site.register(Machine, MachineAdmin)