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72 lines
1.9 KiB
Bash
Executable File
72 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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#run.sh runs the agent client.
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cd `dirname "$0"`
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SYSTEMJARS="@SYSTEMJARS@"
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SCP=$(build-classpath $SYSTEMJARS) ; if [ $? != 0 ] ; then SCP="@SYSTEMCLASSPATH@" ; fi
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DCP="@DEPSCLASSPATH@"
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ACP="@AGENTCLASSPATH@"
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export CLASSPATH=$SCP:$DCP:$ACP:@AGENTSYSCONFDIR@
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for jarfile in "@PREMIUMJAVADIR@"/* ; do
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if [ ! -e "$jarfile" ] ; then continue ; fi
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CLASSPATH=$jarfile:$CLASSPATH
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done
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for plugin in "@PLUGINJAVADIR@"/* ; do
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if [ ! -e "$plugin" ] ; then continue ; fi
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CLASSPATH=$plugin:$CLASSPATH
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done
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export CLASSPATH
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set -e
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cd "@AGENTLIBDIR@"
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echo Current directory is "$PWD"
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echo CLASSPATH to run the agent: "$CLASSPATH"
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export PATH=/sbin:/usr/sbin:"$PATH"
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SERVICEARGS=
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for x in private public ; do
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configuration=`grep -q "^$x.network.device" "@AGENTSYSCONFDIR@"/agent.properties || true`
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if [ -n "$CONFIGURATION" ] ; then
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echo "Using manually-configured network device $CONFIGURATION"
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else
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defaultroute=`ip route | grep ^default | cut -d ' ' -f 5`
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test -n "$defaultroute"
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echo "Using auto-discovered network device $defaultroute which is the default route"
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SERVICEARGS="$SERVICEARGS $x.network.device="$defaultroute
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fi
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done
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function termagent() {
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if [ "$agentpid" != "" ] ; then
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echo Killing VMOps Agent "(PID $agentpid)" with SIGTERM >&2
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kill -TERM $agentpid
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echo Waiting for agent to exit >&2
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wait $agentpid
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ex=$?
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echo Agent exited with return code $ex >&2
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else
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echo Agent PID is unknown >&2
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fi
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}
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trap termagent TERM
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while true ; do
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java -Xms128M -Xmx384M -cp "$CLASSPATH" "$@" com.cloud.agent.AgentShell $SERVICEARGS &
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agentpid=$!
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echo "Agent started. PID: $!" >&2
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wait $agentpid
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ex=$?
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if [ $ex -gt 128 ]; then
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echo "wait on agent process interrupted by SIGTERM" >&2
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exit $ex
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fi
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echo "Agent exited with return code $ex" >&2
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if [ $ex -eq 0 ] || [ $ex -eq 1 ] || [ $ex -eq 66 ] || [ $ex -gt 128 ]; then
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echo "Exiting..." > /dev/stderr
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exit $ex
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fi
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echo "Restarting agent..." > /dev/stderr
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sleep 1
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done
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