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install.sh: rebuild venv if pip missing (Debian 13 / Python 3.13 quirk)

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On Debian 13 with Python 3.13, `python3 -m venv` sometimes finishes without
pip if the user pasted commands that got interrupted (Ctrl-Z, broken pipe).
Now we (1) detect missing pip and tear down + recreate the venv, (2) fall
back to `ensurepip` if even a fresh venv lacks pip. Also dropped --quiet
so install progress is visible.
This commit is contained in:
wenil
2026-05-25 09:23:20 +03:00
parent cd2840fbb3
commit a16952f7c5
1 changed files with 10 additions and 3 deletions
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deploy/install.sh
+10 -3
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@@ -71,14 +71,21 @@ else
fi
# ---- virtualenv + python deps ---------------------------------------------
if [[ ! -x "$INSTALL_DIR/.venv/bin/python" ]]; then
# Venv: rebuild if python OR pip missing (Debian 13 / Python 3.13 sometimes
# creates a venv without pip — we fall back to `ensurepip` in that case).
if [[ ! -x "$INSTALL_DIR/.venv/bin/python" ]] || [[ ! -x "$INSTALL_DIR/.venv/bin/pip" ]]; then
log "Creating Python venv..."
rm -rf "$INSTALL_DIR/.venv"
sudo -u "$SVC_USER" python3 -m venv "$INSTALL_DIR/.venv"
if [[ ! -x "$INSTALL_DIR/.venv/bin/pip" ]]; then
log "pip not found in venv — running ensurepip..."
sudo -u "$SVC_USER" "$INSTALL_DIR/.venv/bin/python" -m ensurepip --upgrade
fi
fi
log "Installing Python dependencies (build123d pulls OpenCASCADE — may take a few minutes)..."
sudo -u "$SVC_USER" "$INSTALL_DIR/.venv/bin/pip" install --quiet --upgrade pip
sudo -u "$SVC_USER" "$INSTALL_DIR/.venv/bin/pip" install --quiet \
sudo -u "$SVC_USER" "$INSTALL_DIR/.venv/bin/pip" install --upgrade pip
sudo -u "$SVC_USER" "$INSTALL_DIR/.venv/bin/pip" install \
-r "$INSTALL_DIR/requirements.txt" gunicorn
# ---- data dir (for SQLite) -------------------------------------------------