Waldemar Brodkorb
20 years ago
parent
e405ecc5c4
commit
50097bcb51
@ -0,0 +1,333 @@ |
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#!/bin/sh |
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# |
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# quagga Starts/stops quagga daemons and watchquagga. |
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# Create a daemon.conf file to have that routing daemon |
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# started/stopped automagically when using this script |
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# without any daemon names as args. |
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# If watchquagga is available, it will also be |
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# started/stopped if the script is called without |
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# any daemon names. |
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# |
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|
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ME=$(basename $0) |
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usage() { |
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echo "Usage: ${ME} {start|stop|restart} [daemon ...]" |
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exit 2 |
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} |
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if [ -z "$1" ] |
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then |
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usage |
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else |
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COMMAND=$1 |
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fi |
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shift |
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ARG_DAEMONS=$* |
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BINDIR=/usr/sbin |
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CONFDIR=/etc/quagga |
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STATEDIR=/var/run/quagga |
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DAEMONS="zebra ripd ripngd ospfd ospf6d bgpd" |
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DAEMON_FLAGS=-d |
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WATCHQUAGGA_FLAGS="-d -z -T 60 -R" |
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WATCHQUAGGA_CMD="$0 watchrestart" |
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if [ ${COMMAND} != "watchrestart" ] |
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then |
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DAEMONS="${DAEMONS} watchquagga" |
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fi |
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DAEMONS_STARTSEQ=${DAEMONS} |
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|
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reverse() |
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{ |
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local revlist r |
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revlist= |
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for r |
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do |
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revlist="$r $revlist" |
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done |
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echo $revlist |
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} |
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DAEMONS_STOPSEQ=$(reverse ${DAEMONS_STARTSEQ}) |
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#pidof() { |
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# ps ax | awk 'match($5, "(^|/)'"$1"'$") > 0 { printf " %s", $1 }' |
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#} |
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|
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quit() { |
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echo "${ME}: $1" |
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exit 0 |
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} |
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die() { |
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echo "${ME}: $1" |
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exit 1 |
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} |
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|
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is_in() { |
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local i |
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for i in $2 |
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do |
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[ "$1" = "$i" ] && return 0 |
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done |
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return 1 |
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} |
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|
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select_subset() { |
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local unknown i j |
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unknown= |
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RESULT= |
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for i in $1 |
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do |
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is_in $i "$2" || unknown="$unknown $i" |
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done |
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if [ -n "$unknown" ] |
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then |
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RESULT=$unknown |
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return 1 |
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else |
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for j in $2 |
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do |
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is_in $j "$1" && RESULT="$RESULT $j" |
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done |
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return 0 |
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fi |
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} |
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|
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# check command |
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|
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case ${COMMAND} |
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in |
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start|stop|restart) |
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;; |
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watchrestart) |
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if [ -n "$ARG_DAEMONS" ] |
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then |
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echo "${ME}: watchrestart mode is only for use by watchquagga" |
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exit 2 |
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fi |
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;; |
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*) |
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usage |
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;; |
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esac |
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|
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# select daemons to start |
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|
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case ${COMMAND} |
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in |
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start|restart|watchrestart) |
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START_DAEMONS= |
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for d in ${DAEMONS_STARTSEQ} |
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do |
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[ -x "${BINDIR}/${d}" -a -f "${CONFDIR}/${d}.conf" ] \ |
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&& START_DAEMONS="${START_DAEMONS}${d} " |
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done |
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WATCHQUAGGA_DAEMONS=${START_DAEMONS} |
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if is_in watchquagga "${DAEMONS_STARTSEQ}" |
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then |
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START_DAEMONS="${START_DAEMONS} watchquagga" |
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fi |
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if [ -n "${ARG_DAEMONS}" ] |
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then |
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if select_subset "${ARG_DAEMONS}" "${DAEMONS}" |
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then |
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if select_subset "${ARG_DAEMONS}" "${START_DAEMONS}" |
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then |
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START_DAEMONS=${RESULT} |
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else |
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die "these daemons are not startable:${RESULT}." |
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fi |
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else |
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die "unknown daemons:${RESULT}; choose from: ${DAEMONS}." |
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fi |
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fi |
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;; |
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esac |
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|
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# select daemons to stop |
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|
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case ${COMMAND} |
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in |
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stop|restart|watchrestart) |
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STOP_DAEMONS=${DAEMONS_STOPSEQ} |
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if [ -n "${ARG_DAEMONS}" ] |
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then |
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if select_subset "${ARG_DAEMONS}" "${STOP_DAEMONS}" |
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then |
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STOP_DAEMONS=${RESULT} |
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else |
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die "unknown daemons:${RESULT}; choose from: ${DAEMONS}." |
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fi |
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fi |
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stop_daemons= |
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for d in ${STOP_DAEMONS} |
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do |
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pidfile=${STATEDIR}/${d}.pid |
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if [ -f "${pidfile}" -o -n "$(pidof ${d})" ] |
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then |
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stop_daemons="${stop_daemons}${d} " |
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elif [ -n "${ARG_DAEMONS}" ] |
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then |
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echo "${ME}: found no ${d} process running." |
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fi |
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done |
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STOP_DAEMONS=${stop_daemons} |
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;; |
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esac |
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|
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# stop daemons |
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|
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for d in $STOP_DAEMONS |
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do |
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echo -n "${ME}: Stopping ${d} ... " |
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pidfile=${STATEDIR}/${d}.pid |
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if [ -f "${pidfile}" ] |
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then |
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file_pid=$(cat ${pidfile}) |
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if [ -z "${file_pid}" ] |
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then |
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echo -n "no pid file entry found ... " |
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fi |
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else |
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file_pid= |
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echo -n "no pid file found ... " |
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fi |
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proc_pid=$(pidof ${d}) |
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if [ -z "${proc_pid}" ] |
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then |
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echo -n "found no ${d} process running ... " |
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else |
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count=0 |
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notinpidfile= |
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for p in ${proc_pid} |
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do |
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count=$((${count}+1)) |
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if kill ${p} |
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then |
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echo -n "killed ${p} ... " |
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else |
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echo -n "failed to kill ${p} ... " |
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fi |
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[ "${p}" = "${file_pid}" ] \ |
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|| notinpidfile="${notinpidfile} ${p}" |
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done |
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[ ${count} -le 1 ] \ |
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|| echo -n "WARNING: ${count} ${d} processes were found running ... " |
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for n in ${notinpidfile} |
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do |
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echo -n "WARNING: process ${n} was not in pid file ... " |
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done |
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fi |
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count=0 |
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survivors=$(pidof ${d}) |
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while [ -n "${survivors}" ] |
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do |
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sleep 1 |
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count=$((${count}+1)) |
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survivors=$(pidof ${d}) |
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[ -z "${survivors}" -o ${count} -gt 5 ] && break |
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for p in ${survivors} |
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do |
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sleep 1 |
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echo -n "${p} " |
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kill ${p} |
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done |
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done |
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survivors=$(pidof ${d}) |
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[ -n "${survivors}" ] && \ |
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if kill -KILL ${survivors} |
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then |
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echo -n "KILLed ${survivors} ... " |
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else |
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echo -n "failed to KILL ${survivors} ... " |
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fi |
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sleep 1 |
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survivors=$(pidof ${d}) |
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if [ -z "${survivors}" ] |
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then |
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echo -n "done." |
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if [ -f "${pidfile}" ] |
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then |
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rm -f ${pidfile} \ |
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|| echo -n " Failed to remove pidfile." |
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fi |
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else |
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echo -n "failed to stop ${survivors} - giving up." |
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if [ "${survivors}" != "${file_pid}" ] |
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then |
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if echo "${survivors}" > ${pidfile} |
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then |
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chown quagga:quagga ${pidfile} |
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echo -n " Wrote ${survivors} to pidfile." |
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else |
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echo -n " Failed to write ${survivors} to pidfile." |
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fi |
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fi |
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fi |
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echo |
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done |
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|
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# start daemons |
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if [ -n "$START_DAEMONS" ] |
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then |
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[ -d ${CONFDIR} ] \ |
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|| quit "${ME}: no config directory ${CONFDIR} - exiting." |
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chown -R quagga:quagga ${CONFDIR} |
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[ -d ${STATEDIR} ] || mkdir -p ${STATEDIR} \ |
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|| die "${ME}: could not create state directory ${STATEDIR} - exiting." |
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chown -R quagga:quagga ${STATEDIR} |
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for d in $START_DAEMONS |
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do |
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echo -n "${ME}: Starting ${d} ... " |
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proc_pid=$(pidof ${d}) |
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pidfile=${STATEDIR}/${d}.pid |
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file_pid= |
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if [ -f "${pidfile}" ] |
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then |
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file_pid=$(cat ${pidfile}) |
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if [ -n "${file_pid}" ] |
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then |
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echo -n "found old pid file entry ${file_pid} ... " |
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fi |
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fi |
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if [ -n "${proc_pid}" ] |
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then |
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echo -n "found ${d} running (${proc_pid}) - skipping ${d}." |
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if [ "${proc_pid}" != "${file_pid}" ] |
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then |
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if echo "${proc_pid}" > ${pidfile} |
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then |
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chown quagga:quagga ${pidfile} |
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echo -n " Wrote ${proc_pid} to pidfile." |
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else |
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echo -n " Failed to write ${proc_pid} to pidfile." |
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fi |
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fi |
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elif rm -f "${pidfile}" |
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then |
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if [ "${d}" = "watchquagga" ] |
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then |
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$("${BINDIR}/${d}" \ |
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${WATCHQUAGGA_FLAGS} \ |
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"${WATCHQUAGGA_CMD}" \ |
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${WATCHQUAGGA_DAEMONS}) |
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status=$? |
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else |
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$("${BINDIR}/${d}" ${DAEMON_FLAGS}) |
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status=$? |
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fi |
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if [ $status -eq 0 ] |
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then |
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echo -n "done." |
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else |
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echo -n "failed." |
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fi |
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else |
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echo -n " failed to remove pidfile." |
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fi |
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echo |
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done |
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fi |
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@ -0,0 +1,8 @@ |
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Package: quagga-vtysh |
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Priority: optional |
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Section: net |
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Maintainer: Johannes 5 Joemann <joemann@beefree.free.de> |
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Source: buildroot internal |
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Depends: quagga, libncurses, libreadline |
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Description: integrated shell for interacting with Quagga |
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routing software |
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@ -0,0 +1,58 @@ |
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--- quagga-0.98.4/configure.orig Mon Jun 27 19:05:31 2005
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+++ quagga-0.98.4/configure Thu Jul 28 07:02:12 2005
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@@ -10937,7 +10937,7 @@
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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-LIBS="-lcurses $LIBS"
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+#LIBS="-lcurses $LIBS"
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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@@ -11071,7 +11071,8 @@
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#define HAVE_LIBNCURSES 1
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_ACEOF
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- LIBS="-lncurses $LIBS"
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+# LIBS="-lncurses $LIBS"
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+CURSES=-lncurses
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fi
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@@ -11088,7 +11089,7 @@
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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-LIBS="-lreadline $LIBS"
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+LIBS="-lreadline $CURSES $LIBS"
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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@@ -11144,7 +11145,8 @@
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#define HAVE_LIBREADLINE 1
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_ACEOF
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- LIBS="-lreadline $LIBS"
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+# LIBS="-lreadline $LIBS"
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+CURSES="$CURSES -lreadline"
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fi
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@@ -11303,7 +11305,7 @@
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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-LIBS="-lreadline $LIBS"
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+LIBS="-lreadline $CURSES $LIBS"
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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@@ -11365,7 +11367,7 @@
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#define HAVE_LIBREADLINE 1
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_ACEOF
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- LIBS="-lreadline $LIBS"
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+# LIBS="-lreadline $LIBS"
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fi
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