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ftrack module modify application launch environments in module instead of in prelaunch hook

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This commit is contained in:
Jakub Trllo 2022-05-20 18:10:40 +02:00
parent c3e13a9e19
commit 6fc240734c
3 changed files with 36 additions and 45 deletions
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43
openpype/modules/ftrack/launch_hooks/pre_python2_vendor.py
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@ -1,43 +0,0 @@
import os
from openpype.lib import PreLaunchHook
from openpype_modules.ftrack import FTRACK_MODULE_DIR
class PrePython2Support(PreLaunchHook):
"""Add python ftrack api module for Python 2 to PYTHONPATH.
Path to vendor modules is added to the beggining of PYTHONPATH.
"""
def execute(self):
if not self.application.use_python_2:
return
self.log.info("Adding Ftrack Python 2 packages to PYTHONPATH.")
# Prepare vendor dir path
python_2_vendor = os.path.join(FTRACK_MODULE_DIR, "python2_vendor")
# Add Python 2 modules
python_paths = [
# `python-ftrack-api`
os.path.join(python_2_vendor, "ftrack-python-api", "source"),
# `arrow`
os.path.join(python_2_vendor, "arrow"),
# `builtins` from `python-future`
# - `python-future` is strict Python 2 module that cause crashes
# of Python 3 scripts executed through OpenPype (burnin script etc.)
os.path.join(python_2_vendor, "builtins"),
# `backports.functools_lru_cache`
os.path.join(
python_2_vendor, "backports.functools_lru_cache"
)
]
# Load PYTHONPATH from current launch context
python_path = self.launch_context.env.get("PYTHONPATH")
if python_path:
python_paths.append(python_path)
# Set new PYTHONPATH to launch context environments
self.launch_context.env["PYTHONPATH"] = os.pathsep.join(python_paths)