fix: fix Python venv in core24 classic snaps #4946
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tigarmo
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Changes to virtual environment handling made our default approach - creating a venv in the build system and then just moving it into the snap - not work for Python 3.12. My understanding of the issue is that the "home" key in the "pyvenv.cfg" file points to a path in the build system, which obviously does not exist at snap-run-time. This apparently works fine *somehow* in core22 - likely there's some fallback logic that makes the interpreter correctly find the bundled Python libraries, but not in core24. So to address this we update this "home" key to point to its final destination in the snap. Fixes #4942
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I think the spread failures are transient (store issues looks like) |
tigarmo
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Jul 31, 2024
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Some of these spread failures are fixed on main and not |
mr-cal
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Jul 31, 2024
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Spread failures unrelated - squash-merging |
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Changes to virtual environment handling made our default approach - creating a venv in the build system and then just moving it into the snap - not work for Python 3.12.
My understanding of the issue is that the "home" key in the "pyvenv.cfg" file points to a path in the build system, which obviously does not exist at snap-run-time. This apparently works fine somehow in core22 - likely there's some fallback logic that makes the interpreter correctly find the bundled Python libraries, but not in core24. So to address this we update this "home" key to point to its final destination in the snap.
Fixes #4942
tox run -m lint?tox run -e test-py310? (supported versions:py39,py310,py311,py312)