remove old plugins

datajoint/attribute_adapter.py

@@ -1,7 +1,6 @@
 import re
 
 from .errors import DataJointError, _support_adapted_types
-from .plugin import type_plugins
 
 
 class AttributeAdapter:
@@ -44,11 +43,7 @@ def get_adapter(context, adapter_name):
         raise DataJointError("Support for Adapted Attribute types is disabled.")
     adapter_name = adapter_name.lstrip("<").rstrip(">")
     try:
-        adapter = (
-            context[adapter_name]
-            if adapter_name in context
-            else type_plugins[adapter_name]["object"].load()
-        )
+        adapter = context[adapter_name]
     except KeyError:
         raise DataJointError(
             "Attribute adapter '{adapter_name}' is not defined.".format(

datajoint/connection.py

@@ -16,7 +16,6 @@
 from .blob import pack, unpack
 from .dependencies import Dependencies
 from .hash import uuid_from_buffer
-from .plugin import connection_plugins
 from .settings import config
 from .version import __version__
 
@@ -27,33 +26,6 @@
 cache_key = "query_cache"  # the key to lookup the query_cache folder in dj.config
 
 
-def get_host_hook(host_input):
-    if "://" in host_input:
-        plugin_name = host_input.split("://")[0]
-        try:
-            return connection_plugins[plugin_name]["object"].load().get_host(host_input)
-        except KeyError:
-            raise errors.DataJointError(
-                "Connection plugin '{}' not found.".format(plugin_name)
-            )
-    else:
-        return host_input
-
-
-def connect_host_hook(connection_obj):
-    if "://" in connection_obj.conn_info["host_input"]:
-        plugin_name = connection_obj.conn_info["host_input"].split("://")[0]
-        try:
-            connection_plugins[plugin_name]["object"].load().connect_host(
-                connection_obj
-            )
-        except KeyError:
-            raise errors.DataJointError(
-                "Connection plugin '{}' not found.".format(plugin_name)
-            )
-    else:
-        connection_obj.connect()
-
 
 def translate_query_error(client_error, query):
     """
@@ -177,7 +149,6 @@ class Connection:
     """
 
     def __init__(self, host, user, password, port=None, init_fun=None, use_tls=None):
-        host_input, host = (host, get_host_hook(host))
         if ":" in host:
             # the port in the hostname overrides the port argument
             host, port = host.split(":")
@@ -190,11 +161,9 @@ def __init__(self, host, user, password, port=None, init_fun=None, use_tls=None)
                 use_tls if isinstance(use_tls, dict) else {"ssl": {}}
             )
         self.conn_info["ssl_input"] = use_tls
-        self.conn_info["host_input"] = host_input
         self.init_fun = init_fun
         self._conn = None
         self._query_cache = None
-        connect_host_hook(self)
         if self.is_connected:
             logger.info(
                 "DataJoint {version} connected to {user}@{host}:{port}".format(
@@ -232,7 +201,7 @@ def connect(self):
                     **{
                         k: v
                         for k, v in self.conn_info.items()
-                        if k not in ["ssl_input", "host_input"]
+                        if k not in ["ssl_input"]
                     },
                 )
             except client.err.InternalError:
@@ -245,7 +214,7 @@ def connect(self):
                         k: v
                         for k, v in self.conn_info.items()
                         if not (
-                            k in ["ssl_input", "host_input"]
+                            k in ["ssl_input"]
                             or k == "ssl"
                             and self.conn_info["ssl_input"] is None
                         )
@@ -352,7 +321,7 @@ def query(
             if not reconnect:
                 raise
             logger.warning("Reconnecting to MySQL server.")
-            connect_host_hook(self)
+            self.connect()
             if self._in_transaction:
                 self.cancel_transaction()
                 raise errors.LostConnectionError(

datajoint/errors.py

@@ -5,32 +5,12 @@
 import os
 
 
-# --- Unverified Plugin Check ---
-class PluginWarning(Exception):
-    pass
-
-
 # --- Top Level ---
 class DataJointError(Exception):
     """
     Base class for errors specific to DataJoint internal operation.
     """
 
-    def __init__(self, *args):
-        from .plugin import connection_plugins, type_plugins
-
-        self.__cause__ = (
-            PluginWarning("Unverified DataJoint plugin detected.")
-            if any(
-                [
-                    any([not plugins[k]["verified"] for k in plugins])
-                    for plugins in [connection_plugins, type_plugins]
-                    if plugins
-                ]
-            )
-            else None
-        )
-
     def suggest(self, *args):
         """
         regenerate the exception with additional arguments

pyproject.toml

@@ -18,16 +18,14 @@ dependencies = [
   "pydot",
   "minio>=7.0.0",
   "matplotlib",
-  "otumat",
   "faker",
-  "cryptography",
   "urllib3",
   "setuptools",
 ]
 requires-python = ">=3.9,<4.0"
 authors = [
   {name = "Dimitri Yatsenko", email = "[email protected]"},
-  {name = "Thinh Nguen", email = "[email protected]"}
+  {name = "Thinh Nguen", email = "[email protected]"},
   {name = "Raphael Guzman"},
   {name = "Edgar Walker"},
   {name = "DataJoint Contributors", email = "[email protected]"},