post_install

#!/bin/bash

chronos_log_dir="/var/log/chronos"
chronos_group_name="chronos"
chronos_config_path="/etc/chronos_config.json"
chronos_db_dir="/home/pi/chronos_db"
pi_groups=`groups pi`
wwwdata_groups=`groups www-data`
crontab_command='0 0 * * * python -c "from chronos.lib.db_queries import keep_history_for_last_week; keep_history_for_last_week()"'

chmod 0755 "/etc/init.d/chronos"
chmod 0755 "/etc/init.d/uwsgi"
chmod 0755 "/etc/init.d/uwsgi-socketio"
groupadd -f $chronos_group_name
chown pi:$chronos_group_name $chronos_config_path

if [ ! -d $chronos_log_dir ]; then
    mkdir $chronos_log_dir
    chgrp $chronos_group_name $chronos_log_dir
    chmod g+w+s $chronos_log_dir
fi

if [ ! -d $chronos_db_dir ]; then
    mkdir $chronos_db_dir
    chgrp $chronos_group_name $chronos_db_dir
    chmod g+w+s $chronos_db_dir
fi

umask 0002

if [[ $pi_groups != *$chronos_group_name* ]]; then
    usermod -a -G $chronos_group_name pi
fi

(crontab -u pi -l; echo $crontab_command) | sort - | uniq - | crontab -u pi -