moved get_avalon_database and set_io_database to deprecated

pype/lib/__init__.py

@@ -1,5 +1,10 @@
 # -*- coding: utf-8 -*-
 """Pype lib module."""
+
+from .deprecated import (
+    get_avalon_database,
+    set_io_database
+)
 from .lib_old import (
     _subprocess,
     get_paths_from_environ,
@@ -19,8 +24,6 @@ from .lib_old import (
     get_project,
     get_version_from_path,
     get_last_version_from_path,
-    get_avalon_database,
-    set_io_database,
     get_subsets,
     CustomNone,
     get_linked_assets,
@@ -38,6 +41,9 @@ from .hooks import PypeHook, execute_hook
 from .plugin_tools import filter_pyblish_plugins
 
 __all__ = [
+    "get_avalon_database",
+    "set_io_database",
+
     "PypeHook",
     "execute_hook",
 

pype/lib/deprecated.py

@@ -0,0 +1,26 @@
+import os
+
+from avalon import io
+
+
+def get_avalon_database():
+    """Mongo database used in avalon's io.
+
+    * Function is not used in pype 3.0 where was replaced with usage of
+    AvalonMongoDB.
+    """
+    if io._database is None:
+        set_io_database()
+    return io._database
+
+
+def set_io_database():
+    """Set avalon's io context with environemnts.
+
+    * Function is not used in pype 3.0 where was replaced with usage of
+    AvalonMongoDB.
+    """
+    required_keys = ["AVALON_PROJECT", "AVALON_ASSET", "AVALON_SILO"]
+    for key in required_keys:
+        os.environ[key] = os.environ.get(key, "")
+    io.install()

pype/lib/lib_old.py

@@ -13,6 +13,7 @@ import getpass
 import acre
 import platform
 from pype.lib.hooks import execute_hook
+from .deprecated import get_avalon_database
 
 from avalon import io, pipeline
 import avalon.api
@@ -535,17 +536,8 @@ def get_last_version_from_path(path_dir, filter):
         return None
 
 
-def get_avalon_database():
-    if io._database is None:
-        set_io_database()
-    return io._database
 
 
-def set_io_database():
-    required_keys = ["AVALON_PROJECT", "AVALON_ASSET", "AVALON_SILO"]
-    for key in required_keys:
-        os.environ[key] = os.environ.get(key, "")
-    io.install()
 
 
 def get_subsets(asset_name,