vesta/bin/v-add-cron-job
2016-06-24 16:31:43 +03:00

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#!/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