#! /bin/bash
# {{ ansible_managed }}

set -e

[ -x /usr/bin/updatedb.mlocate ] || exit 0

if which on_ac_power >/dev/null 2>&1; then
    ON_BATTERY=0
    on_ac_power >/dev/null 2>&1 || ON_BATTERY=$?
    if [ "$ON_BATTERY" -eq 1 ]; then
        exit 0
    fi
fi

# See ionice(1)
if [ -x /usr/bin/ionice ] && /usr/bin/ionice -c3 true 2>/dev/null; then
    IONICE="/usr/bin/ionice -c3"
fi

flock --nonblock /run/mlocate.daily.lock $IONICE /usr/bin/updatedb.mlocate --prunefs xfs