Perhaps, but from the info you provided this shoul...
# developmente
enough-analyst-54434
05/11/2023, 7:16 PMPerhaps, but from the info you provided this should not work. Did you leave out a PEX_EXTRA_SYS_PATH or similar from the __run.sh contents?
✅ 1
b
bitter-ability-32190
05/11/2023, 7:40 PMWhy shouldn't it work? And no, no
PEX_EXTRA_SYS_PATHe
enough-analyst-54434
05/11/2023, 7:52 PMBecause PEXes are hermetic by default and the entry point you specify is loose outside the PEX.
enough-analyst-54434
05/11/2023, 7:53 PMSo the PEX purposefully cannot see
__nbconvert.pyenough-analyst-54434
05/11/2023, 7:55 PMFor example:
Copy code
jsirois@Gill-Windows:~/dev/pantsbuild/jsirois-scie-pants (install/specialize-setuptools-version *) $ echo "print(f'Here {__file__}')" > loose.py
jsirois@Gill-Windows:~/dev/pantsbuild/jsirois-scie-pants (install/specialize-setuptools-version *) $ pex -oempty.pex
jsirois@Gill-Windows:~/dev/pantsbuild/jsirois-scie-pants (install/specialize-setuptools-version *) $ PEX_MODULE=loose ./empty.pex
Traceback (most recent call last):
File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/home/jsirois/.pex/unzipped_pexes/6d69888624b3304a2671961f15e628c55daf5895/__main__.py", line 106, in <module>
bootstrap_pex(__entry_point__, execute=__execute__, venv_dir=__venv_dir__)
File "/home/jsirois/.pex/unzipped_pexes/6d69888624b3304a2671961f15e628c55daf5895/.bootstrap/pex/pex_bootstrapper.py", line 618, in bootstrap_pex
pex.PEX(entry_point).execute()
File "/home/jsirois/.pex/unzipped_pexes/6d69888624b3304a2671961f15e628c55daf5895/.bootstrap/pex/pex.py", line 560, in execute
sys.exit(self._wrap_coverage(self._wrap_profiling, self._execute))
File "/home/jsirois/.pex/unzipped_pexes/6d69888624b3304a2671961f15e628c55daf5895/.bootstrap/pex/pex.py", line 467, in _wrap_coverage
return runner(*args)
File "/home/jsirois/.pex/unzipped_pexes/6d69888624b3304a2671961f15e628c55daf5895/.bootstrap/pex/pex.py", line 498, in _wrap_profiling
return runner(*args)
File "/home/jsirois/.pex/unzipped_pexes/6d69888624b3304a2671961f15e628c55daf5895/.bootstrap/pex/pex.py", line 592, in _execute
return self.execute_entry(
File "/home/jsirois/.pex/unzipped_pexes/6d69888624b3304a2671961f15e628c55daf5895/.bootstrap/pex/pex.py", line 800, in execute_entry
return self.execute_module(entry_point.module)
File "/home/jsirois/.pex/unzipped_pexes/6d69888624b3304a2671961f15e628c55daf5895/.bootstrap/pex/pex.py", line 808, in execute_module
runpy.run_module(module_name, run_name="__main__", alter_sys=True)
File "/usr/lib/python3.10/runpy.py", line 220, in run_module
mod_name, mod_spec, code = _get_module_details(mod_name)
File "/usr/lib/python3.10/runpy.py", line 140, in _get_module_details
raise error("No module named %s" % mod_name)
ImportError: No module named loose
jsirois@Gill-Windows:~/dev/pantsbuild/jsirois-scie-pants (install/specialize-setuptools-version *) $ PEX_EXTRA_SYS_PATH=. PEX_MODULE=loose ./empty.pex
Here /home/jsirois/dev/pantsbuild/jsirois-scie-pants/./loose.pyenough-analyst-54434
05/11/2023, 7:56 PMThis is extremely old PEX behavior.
b
bitter-ability-32190
05/11/2023, 8:06 PMHuh, well TIL. Thanks
e
enough-analyst-54434
05/11/2023, 8:07 PMSo what changed then?
b
bitter-ability-32190
05/11/2023, 8:09 PMSomething from Pants I presume in how it runs VenvPEXs? The branch's diff is minimal and the version is the only thing that makes sense
b
broad-processor-92400
05/11/2023, 10:03 PM__run.sh