#!/bin/bash
# info: add cron job
# options: USER MIN HOUR DAY MONTH WDAY COMMAND [JOB] [RESTART]
#
# The function adds a job to cron daemon. When executing commands, any output
# is  mailed to user's email if parameter REPORTS is set to 'yes'.


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

# Argument definition
user=$1
min=$2
hour=$3
day=$4
month=$5
wday=$6
command=$(echo $7 |sed "s/'/%quote%/g")
job=$8
restart=$9

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

HIDE=7


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

check_args '7' "$#" 'USER MIN HOUR DAY MONTH WDAY COMMAND [JOB] [RESTART]'
is_format_valid 'user' 'min' 'hour' 'day' 'month' 'wday' 'command'
is_system_enabled "$CRON_SYSTEM" 'CRON_SYSTEM'
is_object_valid 'user' 'USER' "$user"
is_object_unsuspended 'user' 'USER' "$user"
is_package_full 'CRON_JOBS'
get_next_cronjob
is_format_valid 'job'
is_object_new 'cron' 'JOB' "$job"


#----------------------------------------------------------#
#                       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 \ )

# 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

# Changing 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
