nagios-plugins/z_server/init_venv

#!/bin/sh
#
BASEPATH=`realpath $(dirname $0)`

python3 -m venv $BASEPATH/venv
$BASEPATH/venv/bin/pip install --upgrade pip
find $BASEPATH -name requirements.txt | xargs -L 1 $BASEPATH/venv/bin/pip install -r
$BASEPATH/venv/bin/pip list --outdated --format=json | jq -r '.[] | .name'|xargs -n1 $BASEPATH/venv/bin/pip install -U