#!/bin/bash

for f in hourly daily weekly monthly; do
    sudo cp btrfs-snapshots.sh /etc/cron.$f/btrfs-snapshots;
done
if ! test -e /etc/btrfs-snapshots.conf; then
    cat > /etc/btrfs-snapshots.conf <<EOF
HOURLY_DEL=4
DAILY_DEL=3
WEEKLY_DEL=2
MONTHLY_DEL=3
EOF
fi