#!/bin/bash
# info: add cron job for vesta autoupdates
# options: NONE
#
# The function adds cronjob for vesta autoupdate.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument definition
user=admin

# Includes
source $VESTA/func/main.sh
source $VESTA/conf/vesta.conf


#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

is_system_enabled "$CRON_SYSTEM" 'CRON_SYSTEM'
is_package_full 'CRON_JOBS'
get_next_cronjob
check_cron=$(grep 'v-update-sys-vesta-all' $USER_DATA/cron.conf)
if [ ! -z "$check_cron" ]; then
    exit
fi


#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

# Generating timestamp
time_n_date=$(date +'%T %F')
time=$(echo "$time_n_date" |cut -f 1 -d \ )
date=$(echo "$time_n_date" |cut -f 2 -d \ )

# Define time somewhere at night
min=$(generate_password '012345' '2')
hour=$(generate_password '1234567' '1')
day='*'
month='*'
wday='*'
command='sudo /usr/local/vesta/bin/v-update-sys-vesta-all'

# Concatenating cron string
str="JOB='$job' MIN='$min' HOUR='$hour' DAY='$day' MONTH='$month' WDAY='$wday'"
str="$str CMD='$command' SUSPENDED='no' TIME='$time' DATE='$date'"

# Adding to crontab
echo "$str" >> $VESTA/data/users/$user/cron.conf

# Chaning permissions
chmod 660 $VESTA/data/users/$user/cron.conf

# Sort jobs by id number
sort_cron_jobs

# Sync cronjobs with system crond
sync_cron_jobs


#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

# Increasing cron value
increase_user_value $user '$U_CRON_JOBS'

# Restarting crond
$BIN/v-restart-cron
check_result $? "Cron restart failed" >/dev/null

# Logging
log_history "added cron job $job"
log_event "$OK" "$ARGUMENTS"

exit
