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hooks: move python binary and change scripts using it #416

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Merged
alfonsosanchezbeato merged 1 commit into from
Apr 15, 2026
Merged

hooks: move python binary and change scripts using it #416

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35 changes: 35 additions & 0 deletions hooks/034-python3-move.chroot
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Original file line number Diff line number Diff line change
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#!/bin/bash

set -eux

echo "moving python to directory unaccessible to snaps"
python_d=/usr/lib/python
mkdir "$python_d"
mv /usr/bin/python* "$python_d"
ln -sf ../../share/python3/py3versions.py "$python_d"/py3versions

# These are unnecessary
rm /usr/bin/py3clean
rm /usr/bin/py3compile
rm /usr/bin/py3versions

# replace in scripts
scripts=(
/usr/bin/cloud-id
/usr/bin/cloud-init
/usr/bin/ec2metadata
/usr/lib/python*/*.py
/usr/lib/python*/encodings/*.py
/usr/share/netplan/netplan.script
/usr/share/netplan/netplan_cli/*.py
/usr/share/netplan/netplan_cli/cli/*.py
/usr/share/netplan/netplan_cli/cli/commands/*.py
/usr/share/python3/debpython/*.py
/usr/share/python3/py3versions.py
)
for p in "${scripts[@]}"; do
# Some files exist only for the cloud-init track
if [ -f "$p" ]; then
sed -i 's#/usr/bin/python#/usr/lib/python/python#g' "$p"
fi
done
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