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https://github.com/myvesta/vesta
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list system services
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Serghey Rodin
parent
c9dca4e2cf
commit
1e2732c978
1 changed files with 205 additions and 0 deletions
205
bin/v-list-sys-services
Executable file
205
bin/v-list-sys-services
Executable file
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#!/bin/bash
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# info: list system config
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# options: [FORMAT]
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#
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# The function for obtaining the list of system parameters.
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#----------------------------------------------------------#
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# Variable&Function #
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#----------------------------------------------------------#
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# Argument defenition
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format=${1-shell}
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# Includes
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source $VESTA/conf/vesta.conf
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source $VESTA/func/main.sh
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get_srv_state() {
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srv=$1
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proc_name=${2-$1}
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# Check service status
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/etc/init.d/$srv status > /dev/null 2>&1
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if [ $? -eq 0 ]; then
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state='running'
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# Calculate cpu and memory usage
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cpu=0
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mem=0
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for pid in $(/sbin/pidof $proc_name); do
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pid_mem=$(pmap -x $pid | tail -n1 | awk '{print $3}')
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pid_cpu=$(grep "^$pid " $tmp_file | cut -f 2 -d ' ')
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cpu=$((cpu + pid_cpu))
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mem=$((mem + pid_mem))
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done
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mem=$((mem / 1024))
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# Get pid date
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if [ ! -z $pid ] && [ -e "/proc/$pid/cmdline" ]; then
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mtime=$(stat -c "%Y" /proc/$pid/cmdline)
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ptime=$(date -d @$mtime +%T)
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pdate=$(date -d @$mtime +%F)
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fi
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else
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# Service is stopped
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state='stopped'
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mem=0
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cpu=0
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ptime="$TIME"
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pdate="$DATE"
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fi
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}
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#----------------------------------------------------------#
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# Action #
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#----------------------------------------------------------#
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# Save current proccess list
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tmp_file=$(mktemp)
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ps aux | awk '{print $2" "$3}' | cut -f 1 -d '.' > $tmp_file
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# Proxy
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service=$PROXY_SYSTEM
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spnd='yes'
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if [ ! -z "$service" ] && [ "$service" != 'no' ]; then
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spnd='no'
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get_srv_state $service
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fi
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str="NAME='$service' SYSTEM='proxy' STATE='$state' CPU='$cpu'"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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# Web
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service=$WEB_SYSTEM
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spnd='yes'
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if [ ! -z "$service" ] && [ "$service" != 'no' ]; then
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spnd='no'
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if [ "$service" == 'apache' ]; then
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service='httpd'
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fi
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get_srv_state $service
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fi
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str="$str\nNAME='$service' SYSTEM='web' STATE='$state' CPU='$cpu'"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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# DNS
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service=$DNS_SYSTEM
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spnd='yes'
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if [ ! -z "$service" ] && [ "$service" != 'no' ]; then
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spnd='no'
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if [ "$service" == 'bind' ]; then
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service='named'
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fi
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get_srv_state $service
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fi
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str="$str\nNAME='$service' SYSTEM='dns' STATE='$state' CPU='$cpu'"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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# MAIL
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service=$MAIL_SYSTEM
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spnd='yes'
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if [ ! -z "$service" ] && [ "$service" != 'no' ]; then
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spnd='no'
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get_srv_state $service
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fi
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str="$str\nNAME='$service' SYSTEM='mail' STATE='$state' CPU='$cpu'"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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# IMAP
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service=$IMAP_SYSTEM
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spnd='yes'
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if [ ! -z "$service" ] && [ "$service" != 'no' ]; then
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spnd='no'
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get_srv_state $service
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fi
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str="$str\nNAME='$service' SYSTEM='imap' STATE='$state' CPU='$cpu'"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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# ANTIVIRUS
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service=$ANTIVIRUS_SYSTEM
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spnd='yes'
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if [ ! -z "$service" ] && [ "$service" != 'no' ]; then
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spnd='no'
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if [ "$ANTIVIRUS_SYSTEM" = 'clamav' ]; then
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service='clamd'
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fi
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get_srv_state $service
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fi
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str="$str\nNAME='$service' SYSTEM='antivirus' STATE='$state' CPU='$cpu'"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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# ANTISPAM
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service=$ANTISPAM_SYSTEM
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spnd='yes'
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if [ ! -z "$service" ] && [ "$service" != 'no' ]; then
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spnd='no'
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get_srv_state $service spamd
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fi
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str="$str\nNAME='$service' SYSTEM='antispam' STATE='$state' CPU='$cpu'"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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# DB
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service=$DB_SYSTEM
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spnd='yes'
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if [ ! -z "$service" ] && [ "$service" != 'no' ]; then
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spnd='no'
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for db in ${DB_SYSTEM//,/ }; do
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service="$db"
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if [ "$service" == 'mysql' ] && [ ! -e "/etc/init.d/$service" ]; then
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service='mysqld'
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fi
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get_srv_state $service
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str="$str\nNAME='$service' SYSTEM='db' STATE='$state' CPU='$cpu'"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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done
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else
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str="$str\nNAME='$service' SYSTEM='db' STATE='$state' CPU='$cpu''"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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fi
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# FTP
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service=$FTP_SYSTEM
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spnd='yes'
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if [ ! -z "$service" ] && [ "$service" != 'no' ]; then
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spnd='no'
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get_srv_state $service
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fi
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str="$str\nNAME='$service' SYSTEM='ftp' STATE='$state' CPU='$cpu'"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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# CRON
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service=$CRON_SYSTEM
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spnd='yes'
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if [ ! -z "$service" ] && [ "$service" != 'no' ]; then
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spnd='no'
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get_srv_state $service
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fi
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str="$str\nNAME='$service' SYSTEM='ftp' STATE='$state' CPU='$cpu'"
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str="$str MEM='$mem' SUSPENDED='$spnd' TIME='$ptime' DATE='$pdate'"
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# Defining config
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echo -e "$str" > $tmp_file
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conf=$tmp_file
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# Defining fileds to select
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fields="\$NAME \$SYSTEM \$STATE \$CPU \$MEM \$SUSPENDED \$TIME \$DATE"
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# Listing services
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case $format in
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json) json_list ;;
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plain) nohead=1; shell_list ;;
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shell) fields='$NAME $STATE $CPU $MEM $SUSPENDED $TIME $DATE'
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shell_list | column -t ;;
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*) check_args '1' '0' 'USER [FORMAT]'
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esac
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rm -f $tmp_file
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#----------------------------------------------------------#
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# Vesta #
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#----------------------------------------------------------#
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exit
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