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I'm trying to combine the run-in-repo aspect of `r...
# plugins
b
I'm trying to combine the run-in-repo aspect of 
run_pex_binary
with the 
_runner
aspect of 
pytest
in my plugin (so essentially "run this PEX in an environment containing the user's reqs, but in-repo") I'm using 
pex_path
on the 
_runner
PEX and setting it to 
[my_tool.pex, requirements.pex]
, but when the pex is executed I'm getting 
FileNotFoundError: [Errno 2] No such file or directory: 'my_tool.pex/PEX-INFO'
. I assume this is due to not executing with cwd being the sandbox. How can I help PEX here?
✅ 1
Ahh looking at the 
repl
goal for 
ipython
is a golden template
c
golden
😵 1
b
Although, I'm running into https://github.com/jupyter/notebook/issues/2636 😕
c
Oohh… that was a rather old issue.
b
I'm guessing some kind of 
VenvPex
might solve it, but I'm no PEX wizard 😕
c
me either 😦
b
Changing my notebook pex to 
VenvPex
fails with 
/home/joshuacannon/work/techlabs/.pants.d/tmp7nklehrd/./.cache/pex_root/venvs/6be5332cff30d122c4ff9b149062819751a8ade8/ddab8011daaee380698ac2fb9701af18c90c03f6/pex: No such file or directory
However running the shim myself works 🤔 I think we're close
Instead of using 
VenvPex
I'm passing 
--venv prepend
as additional argvs and it works
"it works"... well 
no module named modulename
. At least the kernel works 😛
😅 1
Yeah looks like the notebook kernel unconditionally changes CWD to be the same dir as the notebook, so it doesn't respect my CWD or my sys path containing my local source roots either 😠 )
AHA! Pex is setting 
sys.path
, but Jupyter launches the server by looking at 
PYTHONPATH
and not 
sys,path
it seems
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