update: builder func and create plugin func with env var

-  update plugin builder to look for external plugin in `OPENVAR_PLUGIN`
-  update create plugin function to use env_var by default
- Add `loadEnvironmentVariables()` so plugin tests do not fail.

openvariant/annotation/builder.py

@@ -249,9 +249,9 @@ def _plugin_builder(x: dict, base_path: str = None) -> PluginBuilder:
         ctxt = _get_plugin_context(mod)
     except ModuleNotFoundError:
         try:
-            files = list(glob.iglob(f"{os.getcwd()}/**/{x[AnnotationTypes.PLUGIN.value]}", recursive=True))
+            files = list(glob.iglob(f"{os.environ['OPENVAR_PLUGIN']}/**/{x[AnnotationTypes.PLUGIN.value]}", recursive=True))
             if len(files) == 0:
-                raise FileNotFoundError(f"Unable to find '{x[AnnotationTypes.PLUGIN.value]}' plugin in '{os.getcwd()}'")
+                raise FileNotFoundError(f"Unable to find '{x[AnnotationTypes.PLUGIN.value]}' plugin in '{os.environ['OPENVAR_PLUGIN']}'")
             else:
                 try:
                     for package in files:
@@ -263,7 +263,7 @@ def _plugin_builder(x: dict, base_path: str = None) -> PluginBuilder:
                         func = _get_plugin_function(mod)
                         ctxt = _get_plugin_context(mod)
                 except (ImportError, AttributeError):
-                    raise ImportError(f"Unable to import 'run' on the plugin.")
+                    raise ImportError("Unable to import 'run' on the plugin.")
         except ModuleNotFoundError:
             raise ModuleNotFoundError(f"Unable to found '{x[AnnotationTypes.PLUGIN.value]}' plugin.")
     except (ImportError, AttributeError) as e:

openvariant/tasks/plugin.py

@@ -8,7 +8,7 @@
 from functools import partial
 
 
-def _add_action(name: str, directory: str = None) -> None:
+def _add_action(name: str) -> None:
     """Create a new plugin
 
     It will generate all the required structure for a new plugin (files and folders).
@@ -20,7 +20,7 @@ def _add_action(name: str, directory: str = None) -> None:
     directory : str
         The path to create the plugin.
     """
-    path = directory if directory is not None else os.getcwd()
+    path = os.environ['OPENVAR_PLUGIN']
     if os.path.exists(f"{path}/{name}"):
         raise FileExistsError(f"Directory {path}/{name} already exists.")
     os.mkdir(f"{path}/{name}")

tests/__init__.py

@@ -0,0 +1,3 @@
+from openvariant.utils.utils import loadEnvironmentVariables
+
+loadEnvironmentVariables()