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#!/bin/bash
# Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
# BEGIN environment bootstrap section
# Do not edit between here and END as this section should stay identical in all scripts
findpath () {
myname=${0}
mypath=${myname%/*}
myname=${myname##*/}
empty_if_start_slash=${mypath%%/*}
if [ "${empty_if_start_slash}" ]; then
mypath=$(pwd)/${mypath}
fi
if [ "$mypath" ] && [ -d "$mypath" ]; then
return
fi
mypath=$(pwd)
if [ -f "${mypath}/${myname}" ]; then
return
fi
echo "FATAL: Could not figure out the path where $myname lives from $0"
exit 1
}
COMMON_ENV=libexec/vespa/common-env.sh
source_common_env () {
if [ "$VESPA_HOME" ] && [ -d "$VESPA_HOME" ]; then
export VESPA_HOME
common_env=$VESPA_HOME/$COMMON_ENV
if [ -f "$common_env" ]; then
. $common_env
return
fi
fi
return 1
}
findroot () {
source_common_env && return
if [ "$VESPA_HOME" ]; then
echo "FATAL: bad VESPA_HOME value '$VESPA_HOME'"
exit 1
fi
if [ "$ROOT" ] && [ -d "$ROOT" ]; then
VESPA_HOME="$ROOT"
source_common_env && return
fi
findpath
while [ "$mypath" ]; do
VESPA_HOME=${mypath}
source_common_env && return
mypath=${mypath%/*}
done
echo "FATAL: missing VESPA_HOME environment variable"
echo "Could not locate $COMMON_ENV anywhere"
exit 1
}
findhost () {
if [ "${VESPA_HOSTNAME}" = "" ]; then
VESPA_HOSTNAME=$(vespa-detect-hostname || hostname -f || hostname || echo "localhost") || exit 1
fi
validate="${VESPA_HOME}/bin/vespa-validate-hostname"
if [ -f "$validate" ]; then
"$validate" "${VESPA_HOSTNAME}" || exit 1
fi
export VESPA_HOSTNAME
}
findroot
findhost
ROOT=${VESPA_HOME%/}
export ROOT
# END environment bootstrap section
cd ${VESPA_HOME} || { echo "Cannot cd to ${VESPA_HOME}" 1>&2; exit 1; }
P_SENTINEL=var/run/sentinel.pid
P_CONFIG_PROXY=var/run/configproxy.pid
export P_SENTINEL P_CONFIG_PROXY
LOGDIR="${VESPA_HOME}/logs/vespa"
LOGFILE="$LOGDIR/vespa.log"
VESPA_LOG_TARGET="file:$LOGFILE"
VESPA_LOG_CONTROL_DIR="${VESPA_HOME}/var/db/vespa/logcontrol"
cp="lib/jars/config-proxy-jar-with-dependencies.jar"
VESPA_LOG_LEVEL="all -debug -spam"
export VESPA_LOG_TARGET VESPA_LOG_LEVEL VESPA_LOG_CONTROL_DIR
mkdir -p "$LOGDIR"
mkdir -p "$VESPA_LOG_CONTROL_DIR"
hname=$(vespa-print-default hostname)
SENTINEL_CONFIG_ID="hosts/$hname/sentinel"
export SENTINEL_CONFIG_ID
export MALLOC_ARENA_MAX=1 #Does not need fast allocation
export LD_LIBRARY_PATH="${VESPA_HOME}/lib64"
case $1 in
start)
nohup nice sbin/vespa-retention-enforcer > ${LOGDIR}/vre-start.log 2>&1 </dev/null &
configsources=`bin/vespa-print-default configservers_rpc`
userargs=$VESPA_CONFIGPROXY_JVMARGS
heap_min=$(get_min_heap_mb "${userargs}" 32)
heap_max=$(get_max_heap_mb "${userargs}" 128)
jvmopts="-Xms${heap_min}M -Xmx${heap_max}M -XX:+PreserveFramePointer $(get_jvm_hugepage_settings $heap_max) -XX:CompressedClassSpaceSize=32m -XX:MaxDirectMemorySize=32m -XX:ThreadStackSize=448 -XX:MaxJavaStackTraceDepth=1000 -XX:-OmitStackTraceInFastThrow"
VESPA_SERVICE_NAME=configproxy
export VESPA_SERVICE_NAME
start_seconds=$SECONDS
echo "Starting config proxy using $configsources as config source(s)"
vespa-runserver -r 10 -s configproxy -p $P_CONFIG_PROXY -- \
java ${jvmopts} \
-XX:+ExitOnOutOfMemoryError $(getJavaOptionsIPV46) \
-Dproxyconfigsources="${configsources}" \
-Djava.io.tmpdir=${VESPA_HOME}/var/tmp \
${userargs} \
-XX:ActiveProcessorCount=2 \
-cp $cp com.yahoo.vespa.config.proxy.ProxyServer 19090
echo "Waiting for config proxy to start"
fail=true
for ((sleepcount=0;$sleepcount<1800;sleepcount=$sleepcount+1)) ; do
sleep 0.1
if [ -f $P_CONFIG_PROXY ] && kill -0 `cat $P_CONFIG_PROXY` && vespa-ping-configproxy -s $hname 2>/dev/null
then
startup_seconds=$(( SECONDS - start_seconds ))
echo "config proxy started after ${startup_seconds}s (runserver pid `cat $P_CONFIG_PROXY`)"
fail=false
break
fi
done
if $fail ; then
startup_seconds=$(( SECONDS - start_seconds ))
echo "Config proxy failed to start in ${startup_seconds}S!" 1>&2
if ! [ -f $P_CONFIG_PROXY ]
then
echo "pid file $P_CONFIG_PROXY was not created" 1>&2
elif ! kill -0 `cat $P_CONFIG_PROXY`
then
echo "config proxy process `cat $P_CONFIG_PROXY` has terminated" 1>&2
elif ! vespa-ping-configproxy -s $hname
then
echo "failed to ping config proxy $hname" 1>&2
kill -3 `pgrep -f -n configproxy`
fi
echo "look for reason in vespa.log, last part follows..." 1>&2
tail -n 15 $LOGFILE | vespa-logfmt - 1>&2
exit 1
fi
VESPA_SERVICE_NAME=config-sentinel
export VESPA_SERVICE_NAME
vespa-runserver -s config-sentinel -r 10 -p $P_SENTINEL -- \
sbin/vespa-config-sentinel -c "$SENTINEL_CONFIG_ID"
;;
stop)
vespa-runserver -s config-sentinel -p $P_SENTINEL -S
vespa-runserver -s configproxy -p $P_CONFIG_PROXY -S
;;
*)
echo "Unknown option $@" 1>&2
exit 1
;;
esac
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