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35 lines
No EOL
1 KiB
Python
35 lines
No EOL
1 KiB
Python
import os
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from pype.lib import PreLaunchHook
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class PrePython2Vendor(PreLaunchHook):
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"""Prepend python 2 dependencies for py2 hosts."""
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# WARNING This hook will probably be deprecated in Pype 3 - kept for test
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order = 10
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app_groups = ["hiero", "nuke", "nukex"]
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def execute(self):
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# Prepare vendor dir path
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self.log.info("adding global python 2 vendor")
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pype_root = os.getenv("PYPE_ROOT")
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python_2_vendor = os.path.join(
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pype_root,
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"pype",
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"vendor",
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"python",
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"python_2"
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)
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# Add Python 2 modules
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python_paths = [
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python_2_vendor
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]
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# Load PYTHONPATH from current launch context
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python_path = self.launch_context.env.get("PYTHONPATH")
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if python_path:
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python_paths.append(python_path)
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# Set new PYTHONPATH to launch context environments
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self.launch_context.env["PYTHONPATH"] = os.pathsep.join(python_paths)
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