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Diffstat (limited to 'scripts/rc-sstat.in')
| -rw-r--r-- | scripts/rc-sstat.in | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/scripts/rc-sstat.in b/scripts/rc-sstat.in deleted file mode 100644 index 4811293d..00000000 --- a/scripts/rc-sstat.in +++ /dev/null @@ -1,149 +0,0 @@ -#!/bin/sh -# Copyright (c) 2015 The OpenRC Authors. -# See the Authors file at the top-level directory of this distribution and -# https://github.com/OpenRC/openrc/blob/HEAD/AUTHORS -# -# This file is part of OpenRC. It is subject to the license terms in -# the LICENSE file found in the top-level directory of this -# distribution and at https://github.com/OpenRC/openrc/blob/HEAD/LICENSE -# This file may not be copied, modified, propagated, or distributed -# except according to the terms contained in the LICENSE file. - -# Define variables -scandir="/run/openrc/s6-scan" -statfile=/dev/shm/s6-svstat.${USER} - -color_red='\E[01;31m' -color_green='\E[32m' -color_yellow='\E[01;33m' - -# Time Modules -uptimeModules() { - # Given a single integer argument representing seconds of uptime... - # convert uptime to a friendly human readable string: '2d 16h 58m 46s' - # define a variable to keep track of the longest length uptime string - uSec=${1:-0} - - uDay=$(( $uSec / 86400 )) - uSec=$(( $uSec % 86400 )) - uHour=$(( $uSec / 3600 )) - uSec=$(( $uSec % 3600 )) - uMin=$(( $uSec / 60 )) - uSec=$(( $uSec % 60 )) - - [ $uDay -ne 0 ] && pDay="${uDay}d " || pDay="" - [ $uHour -ne 0 ] && pHour="${uHour}h " || pHour="" - [ $uMin -ne 0 ] && pMin="${uMin}m " || pMin="" - [ $uSec -ne 0 ] && pSec="${uSec}s " || pSec="" - - parsedUptime="$( echo ${pDay}${pHour}${pMin}${pSec} | sed 's#[ \t]*$##' )" - uCharCount=${#parsedUptime} -} - -# Make sure we are running as root -if [ $(id -u) != 0 ]; then - printf "This command must be run as root\n" - exit 1 -fi - -# Make sure scandir exists -if [ ! -d $scandir ]; then - printf "%s\n" "$scandir does not exist" - exit 1 -fi - -# Make sure s6-svscan is running -if ! pgrep s6-svscan >/dev/null ; then - printf "s6-svscan is not running\n" - exit 1 -fi - -# If TERM is undefined (launching sstat through an ssh command) then make it vt100 -if [ -z $TERM -o $TERM = "dumb" ]; then - export TERM=vt100 -fi - -# Gather list of candidate services s6-supervise may be supervising -# filter for folders and symlinks at /run/openrc/s6-scan/* ommiting output starting with '.' -services="$(find $scandir -maxdepth 1 -mindepth 1 \( -type d -or -type l \) | awk -F'/' '{ if ( $NF !~ "^\\." ) print $NF}')" -if [ -z "$services" ]; then - printf "s6 found no services configured for supervision\n" - exit 1 -fi - -# Gather status for each service from s6-svstat -# write to tmp file in memory for non I/O bound repeatative access -rm -f $statfile 2>/dev/null -for service in $services ; do - echo "$service $(s6-svstat ${scandir}/${service})" >> $statfile -done - -# Define longest string from parsed uptime (default to 7 to match string length of 'Up Time') -timeStringLength=7 -for uptime in $(awk '$2 == "up" {print $5}' $statfile | sort -run) -do - uptimeModules $uptime - [ ${uCharCount} -gt $timeStringLength ] && timeStringLength=$uCharCount -done - - -# Print the status header like so... -# Service Name State PID Up Time Start Time -#---------------------------- ----- ----- -------------- ------------------- -printf "\n" -printf "%28s %5s %5s %${timeStringLength}s %19s\n" "Service Name" "State" "PID" "Up Time" "Start Time" -for dashes in 28 5 5 $timeStringLength 19 ; do - printf "%0.s-" $(seq 1 $dashes) ; echo -n ' ' -done && printf "\n" - - -# sshd up (pid 26300) 80373 seconds -cat $statfile | \ -while read line -do - set $line - - service=$1 - state=$2 - pid=${4/)/} - time=$5 - - # call function to convert time in seconds and define additional variables - uptimeModules $time - - if [ "$state" = up ]; then - if [ $time -lt 30 ]; then - # uptime < 30 seconds, color the whole line yellow - echo -en "$color_yellow" - # 1st 4 columns are printed with printf for space padding - printf "%28s %5s %5s %${timeStringLength}s" $service $state $pid "$parsedUptime" - # 4th column is output from date -d - echo -e " $(date -d "${time} seconds ago" "+%F %T")" - # reset terminal colors - tput sgr0 - else - printf "%28s" $service - # uptime > 30 seconds, color just the "state" value green - echo -en "$color_green" - printf " %5s" $state - # reset terminal colors - tput sgr0 - printf " %5s" $pid - printf " %${timeStringLength}s" "$parsedUptime" - echo -e " $(date -d "${time} seconds ago" "+%F %T")" - fi - else - printf "%28s" $service - echo -en "$color_red" - printf " %5s" $state - tput sgr0 - echo "" - fi -done - -# Cleanup -rm -f $statfile 2>/dev/null - -printf "\n\n" - -rc-status |