Add pluggable ticket secret generators (#1809)

src/pretix/base/secretgenerators/pretix_sig1.proto

@@ -0,0 +1,11 @@
+syntax = "proto3";
+
+option java_package = "eu.pretix.libpretixsync.crypto.sig1";
+option java_outer_classname = "TicketProtos";
+
+message Ticket {
+    string seed = 1;
+    int64 item = 2;
+    int64 variation = 3;
+    int64 subevent = 4;
+}

src/pretix/base/secretgenerators/pretix_sig1_pb2.py

@@ -0,0 +1,93 @@
+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pretix_sig1.proto
+
+from google.protobuf import (
+    descriptor as _descriptor, message as _message, reflection as _reflection,
+    symbol_database as _symbol_database,
+)
+
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='pretix_sig1.proto',
+  package='',
+  syntax='proto3',
+  serialized_options=b'\n\026eu.pretix.secrets.sig1B\014TicketProtos',
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n\x11pretix_sig1.proto\"I\n\x06Ticket\x12\x0c\n\x04seed\x18\x01 \x01(\t\x12\x0c\n\x04item\x18\x02 \x01(\x03\x12\x11\n\tvariation\x18\x03 \x01(\x03\x12\x10\n\x08subevent\x18\x04 \x01(\x03\x42&\n\x16\x65u.pretix.secrets.sig1B\x0cTicketProtosb\x06proto3'
+)
+
+
+
+
+_TICKET = _descriptor.Descriptor(
+  name='Ticket',
+  full_name='Ticket',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='seed', full_name='Ticket.seed', index=0,
+      number=1, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=b"".decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='item', full_name='Ticket.item', index=1,
+      number=2, type=3, cpp_type=2, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='variation', full_name='Ticket.variation', index=2,
+      number=3, type=3, cpp_type=2, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='subevent', full_name='Ticket.subevent', index=3,
+      number=4, type=3, cpp_type=2, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=21,
+  serialized_end=94,
+)
+
+DESCRIPTOR.message_types_by_name['Ticket'] = _TICKET
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+Ticket = _reflection.GeneratedProtocolMessageType('Ticket', (_message.Message,), {
+  'DESCRIPTOR' : _TICKET,
+  '__module__' : 'pretix_sig1_pb2'
+  # @@protoc_insertion_point(class_scope:Ticket)
+  })
+_sym_db.RegisterMessage(Ticket)
+
+
+DESCRIPTOR._options = None
+# @@protoc_insertion_point(module_scope)