From 1ad1cea494b435b5b66fc9b28909b58dd0fa7ff7 Mon Sep 17 00:00:00 2001
From: Milan Kolar <milan@pype.club>
Date: Tue, 10 Nov 2020 01:04:22 +0100
Subject: [PATCH] remove modified_environ function

---
 pype/api.py                                   |  1 -
 pype/lib/__init__.py                          |  1 -
 pype/lib/lib_old.py                           | 32 -------
 .../launcher/actions/unused/PremierePro.py    | 83 -------------------
 4 files changed, 117 deletions(-)
 delete mode 100644 pype/plugins/launcher/actions/unused/PremierePro.py

diff --git a/pype/api.py b/pype/api.py
index 2c7dfa73f0..a6762beca3 100644
--- a/pype/api.py
+++ b/pype/api.py
@@ -43,7 +43,6 @@ from .lib import (
     get_subsets,
     get_version_from_path,
     get_last_version_from_path,
-    modified_environ,
     add_tool_to_environment,
     source_hash,
     get_latest_version
diff --git a/pype/lib/__init__.py b/pype/lib/__init__.py
index 18531ca05c..c9ea8e7676 100644
--- a/pype/lib/__init__.py
+++ b/pype/lib/__init__.py
@@ -22,7 +22,6 @@ from .lib_old import (
     get_ffmpeg_tool_path,
     get_hierarchy,
     add_tool_to_environment,
-    modified_environ,
     is_latest,
     any_outdated,
     _rreplace,
diff --git a/pype/lib/lib_old.py b/pype/lib/lib_old.py
index 7f5523b6b5..92ce206bf7 100644
--- a/pype/lib/lib_old.py
+++ b/pype/lib/lib_old.py
@@ -197,38 +197,6 @@ def add_tool_to_environment(tools):
     os.environ.update(env)
 
 
-@contextlib.contextmanager
-def modified_environ(*remove, **update):
-    """
-    Temporarily updates the ``os.environ`` dictionary in-place.
-
-    The ``os.environ`` dictionary is updated in-place so that the modification
-    is sure to work in all situations.
-
-    :param remove: Environment variables to remove.
-    :param update: Dictionary of environment variables
-                   and values to add/update.
-    """
-    env = os.environ
-    update = update or {}
-    remove = remove or []
-
-    # List of environment variables being updated or removed.
-    stomped = (set(update.keys()) | set(remove)) & set(env.keys())
-    # Environment variables and values to restore on exit.
-    update_after = {k: env[k] for k in stomped}
-    # Environment variables and values to remove on exit.
-    remove_after = frozenset(k for k in update if k not in env)
-
-    try:
-        env.update(update)
-        [env.pop(k, None) for k in remove]
-        yield
-    finally:
-        env.update(update_after)
-        [env.pop(k) for k in remove_after]
-
-
 def is_latest(representation):
     """Return whether the representation is from latest version
 
diff --git a/pype/plugins/launcher/actions/unused/PremierePro.py b/pype/plugins/launcher/actions/unused/PremierePro.py
deleted file mode 100644
index e460af1451..0000000000
--- a/pype/plugins/launcher/actions/unused/PremierePro.py
+++ /dev/null
@@ -1,83 +0,0 @@
-import os
-import acre
-
-from avalon import api, lib, io
-import pype.api as pype
-
-
-class PremierePro(api.Action):
-
-    name = "premiere_2019"
-    label = "Premiere Pro"
-    icon = "premiere_icon"
-    order = 996
-
-    def is_compatible(self, session):
-        """Return whether the action is compatible with the session"""
-        if "AVALON_TASK" in session:
-            return True
-        return False
-
-    def process(self, session, **kwargs):
-        """Implement the behavior for when the action is triggered
-
-        Args:
-            session (dict): environment dictionary
-
-        Returns:
-            Popen instance of newly spawned process
-
-        """
-
-        with pype.modified_environ(**session):
-            # Get executable by name
-            app = lib.get_application(self.name)
-            executable = lib.which(app["executable"])
-
-            # Run as server
-            arguments = []
-
-            tools_env = acre.get_tools([self.name])
-            env = acre.compute(tools_env)
-            env = acre.merge(env, current_env=dict(os.environ))
-
-            if not env.get('AVALON_WORKDIR', None):
-                project_name = env.get("AVALON_PROJECT")
-                anatomy = pype.Anatomy(project_name)
-                os.environ['AVALON_PROJECT'] = project_name
-                io.Session['AVALON_PROJECT'] = project_name
-
-                task_name = os.environ.get(
-                    "AVALON_TASK", io.Session["AVALON_TASK"]
-                )
-                asset_name = os.environ.get(
-                    "AVALON_ASSET", io.Session["AVALON_ASSET"]
-                )
-                application = lib.get_application(
-                    os.environ["AVALON_APP_NAME"]
-                )
-
-                project_doc = io.find_one({"type": "project"})
-                data = {
-                    "task": task_name,
-                    "asset": asset_name,
-                    "project": {
-                        "name": project_doc["name"],
-                        "code": project_doc["data"].get("code", '')
-                    },
-                    "hierarchy": pype.get_hierarchy(),
-                    "app": application["application_dir"]
-                }
-                anatomy_filled = anatomy.format(data)
-                workdir = anatomy_filled["work"]["folder"]
-
-                os.environ["AVALON_WORKDIR"] = workdir
-
-            env.update(dict(os.environ))
-
-            lib.launch(
-                executable=executable,
-                args=arguments,
-                environment=env
-            )
-            return