308 lines
7.2 KiB
Bash
Executable File
308 lines
7.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# /etc/init.d/wildfly -- startup script for WildFly
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#
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# Written by Jorge Solorzano
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#
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### BEGIN INIT INFO
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# Provides: wildfly
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# Required-Start: $remote_fs $network
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# Required-Stop: $remote_fs $network
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# Should-Start: $named
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# Should-Stop: $named
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: WildFly Application Server
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# Description: WildFly startup/shutdown script
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### END INIT INFO
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NAME=$(readlink -f "${0}" | xargs basename)
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DESC="WildFly Application Server"
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DEFAULT="/etc/default/$NAME"
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# Check privileges
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if [ "$(id -u)" -ne 0 ]; then
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echo "You need root privileges to run this script"
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exit 1
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fi
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# Make sure wildfly is started with system locale
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if [ -r /etc/default/locale ]; then
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. /etc/default/locale
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export LANG
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fi
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# Source function library.
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. /lib/lsb/init-functions
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if [ -r /etc/default/rcS ]; then
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. /etc/default/rcS
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fi
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# Overwrite settings from default file
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if [ -f "$DEFAULT" ]; then
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. "$DEFAULT"
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fi
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# Location of JDK
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if [ -n "$JAVA_HOME" ]; then
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export JAVA_HOME
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fi
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# Setup the JVM
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if [ -z "$JAVA" ]; then
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if [ -n "$JAVA_HOME" ]; then
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JAVA="$JAVA_HOME/bin/java"
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else
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JAVA="java"
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fi
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fi
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# Location of wildfly
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if [ -z "$JBOSS_HOME" ]; then
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JBOSS_HOME="/opt/$NAME"
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fi
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export JBOSS_HOME
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# Check if wildfly is installed
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if [ ! -f "$JBOSS_HOME/jboss-modules.jar" ]; then
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log_failure_msg "$NAME is not installed in \"$JBOSS_HOME\""
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exit 1
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fi
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# Run as wildfly user
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# Example of user creation for Debian based:
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# adduser --system --group --no-create-home --home $JBOSS_HOME --disabled-login wildfly
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if [ -z "$JBOSS_USER" ]; then
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JBOSS_USER=wildfly
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fi
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# Check wildfly user
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if ! id $JBOSS_USER > /dev/null 2>&1 || [ -z "$JBOSS_USER" ]; then
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log_failure_msg "User \"$JBOSS_USER\" does not exist..."
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exit 1
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fi
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# Check owner of JBOSS_HOME
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if [ ! "$(stat -L -c "%U" "$JBOSS_HOME")" = $JBOSS_USER ]; then
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log_failure_msg "The user \"$JBOSS_USER\" is not owner of \"$JBOSS_HOME\""
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exit 1
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fi
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# Startup mode of wildfly
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if [ -z "$JBOSS_MODE" ]; then
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JBOSS_MODE=standalone
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fi
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if [ -z "$JBOSS_BASE_DIR" ]; then
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JBOSS_BASE_DIR="$JBOSS_HOME/$JBOSS_MODE"
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fi
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JBOSS_OPTS="$JBOSS_OPTS -Djboss.server.base.dir=$JBOSS_BASE_DIR"
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JBOSS_MARKERFILE=$JBOSS_BASE_DIR/tmp/startup-marker
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# Startup mode script
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if [ "$JBOSS_MODE" = "standalone" ]; then
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JBOSS_SCRIPT="$JBOSS_HOME/bin/standalone.sh"
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if [ -z "$JBOSS_CONFIG" ]; then
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JBOSS_CONFIG=standalone.xml
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fi
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else
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JBOSS_SCRIPT="$JBOSS_HOME/bin/domain.sh"
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if [ -z "$JBOSS_DOMAIN_CONFIG" ]; then
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JBOSS_DOMAIN_CONFIG=domain.xml
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fi
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if [ -z "$JBOSS_HOST_CONFIG" ]; then
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JBOSS_HOST_CONFIG=host.xml
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fi
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fi
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# Check startup file
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if [ ! -x "$JBOSS_SCRIPT" ]; then
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log_failure_msg "$JBOSS_SCRIPT is not an executable!"
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exit 1
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fi
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# Check cli file
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JBOSS_CLI="$JBOSS_HOME/bin/jboss-cli.sh"
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if [ ! -x "$JBOSS_CLI" ]; then
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log_failure_msg "$JBOSS_CLI is not an executable!"
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exit 1
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fi
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# The amount of time to wait for startup
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if [ -z "$STARTUP_WAIT" ]; then
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STARTUP_WAIT=30
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fi
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# The amount of time to wait for shutdown
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if [ -z "$SHUTDOWN_WAIT" ]; then
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SHUTDOWN_WAIT=30
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fi
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# Location to keep the console log
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if [ -z "$JBOSS_CONSOLE_LOG" ]; then
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JBOSS_CONSOLE_LOG="/var/log/$NAME/console.log"
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fi
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export JBOSS_CONSOLE_LOG
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# Location to set the pid file
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JBOSS_PIDFILE="/var/run/wildfly/$NAME.pid"
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export JBOSS_PIDFILE
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# Launch wildfly in background
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LAUNCH_JBOSS_IN_BACKGROUND=1
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export LAUNCH_JBOSS_IN_BACKGROUND
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# Helper function to check status of wildfly service
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check_status() {
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pidofproc -p "$JBOSS_PIDFILE" "$JAVA" >/dev/null 2>&1
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}
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case "$1" in
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start)
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log_daemon_msg "Starting $DESC" "$NAME"
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check_status
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status_start=$?
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if [ $status_start -eq 3 ]; then
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mkdir -p "$(dirname "$JBOSS_PIDFILE")"
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mkdir -p "$(dirname "$JBOSS_CONSOLE_LOG")"
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chown $JBOSS_USER "$(dirname "$JBOSS_PIDFILE")" || true
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cat /dev/null > "$JBOSS_CONSOLE_LOG"
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currenttime=$(date +%s%N | cut -b1-13)
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if [ "$JBOSS_MODE" = "standalone" ]; then
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start-stop-daemon --start --user "$JBOSS_USER" \
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--chuid "$JBOSS_USER" --chdir "$JBOSS_HOME" --pidfile "$JBOSS_PIDFILE" \
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--exec "$JBOSS_SCRIPT" -- -c $JBOSS_CONFIG "$JBOSS_OPTS" >> "$JBOSS_CONSOLE_LOG" 2>&1 &
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else
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start-stop-daemon --start --user "$JBOSS_USER" \
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--chuid "$JBOSS_USER" --chdir "$JBOSS_HOME" --pidfile "$JBOSS_PIDFILE" \
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--exec "$JBOSS_SCRIPT" -- --domain-config=$JBOSS_DOMAIN_CONFIG \
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--host-config=$JBOSS_HOST_CONFIG "$JBOSS_OPTS" >> "$JBOSS_CONSOLE_LOG" 2>&1 &
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fi
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count=0
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until [ $count -gt $STARTUP_WAIT ]
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do
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sleep 1
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count=$((count + 1));
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if [ -f "$JBOSS_MARKERFILE" ]; then
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markerfiletimestamp=$(grep -o '[0-9]*' "$JBOSS_MARKERFILE") > /dev/null
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if [ "$markerfiletimestamp" -gt "$currenttime" ] ; then
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if ! grep -i 'success:' "$JBOSS_MARKERFILE" > /dev/null; then
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log_end_msg 0
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exit 0
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fi
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if ! grep -i 'error:' "$JBOSS_MARKERFILE" > /dev/null; then
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log_end_msg 255
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log_warning_msg "$DESC started with errors, please see server log for details."
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exit 0
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fi
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fi
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fi
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done
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if check_status; then
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log_end_msg 255
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log_warning_msg "$DESC hasn't started within the timeout allowed."
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exit 0
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else
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log_end_msg 1
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log_failure_msg "$DESC failed to start within the timeout allowed."
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exit 1
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fi
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elif [ $status_start -eq 1 ]; then
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log_failure_msg "$DESC is not running but the pid file exists"
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exit 1
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elif [ $status_start -eq 0 ]; then
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log_success_msg "$DESC (already running)"
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fi
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;;
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stop)
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check_status
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status_stop=$?
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if [ $status_stop -eq 0 ]; then
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read -r kpid < "$JBOSS_PIDFILE"
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log_daemon_msg "Stopping $DESC" "$NAME"
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children_pids=$(pgrep -P "$kpid")
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start-stop-daemon --stop --quiet --pidfile "$JBOSS_PIDFILE" \
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--user "$JBOSS_USER" --retry=TERM/$SHUTDOWN_WAIT/KILL/5 \
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>/dev/null 2>&1
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if [ $? -eq 2 ]; then
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log_failure_msg "$DESC can't be stopped"
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exit 1
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fi
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for child in $children_pids; do
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/bin/kill -9 "$child" >/dev/null 2>&1
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done
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log_end_msg 0
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elif [ $status_stop -eq 1 ]; then
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log_action_msg "$DESC is not running but the pid file exists, cleaning up"
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rm -f "$JBOSS_PIDFILE"
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elif [ $status_stop -eq 3 ]; then
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log_action_msg "$DESC is not running"
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fi
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;;
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restart)
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check_status
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status_restart=$?
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if [ $status_restart -eq 0 ]; then
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$0 stop
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fi
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$0 start
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;;
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reload|force-reload)
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check_status
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status_reload=$?
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if [ $status_reload -eq 0 ]; then
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log_daemon_msg "Reloading $DESC config" "$NAME"
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if [ "$JBOSS_MODE" = "standalone" ]; then
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RELOAD_CMD=":reload"; else
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RELOAD_CMD=":reload-servers"; fi
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if ! start-stop-daemon --start --chuid "$JBOSS_USER" \
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--exec "$JBOSS_CLI" -- --connect --command=$RELOAD_CMD >/dev/null 2>&1; then
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log_end_msg 0
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else
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log_end_msg 1
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fi
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else
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log_failure_msg "$DESC is not running"
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fi
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;;
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status)
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check_status
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status=$?
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if [ $status -eq 0 ]; then
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read -r pid < "$JBOSS_PIDFILE"
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log_action_msg "$DESC is running with pid $pid"
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exit 0
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elif [ $status -eq 1 ]; then
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log_action_msg "$DESC is not running and the pid file exists"
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exit 1
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elif [ $status -eq 3 ]; then
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log_action_msg "$DESC is not running"
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exit 3
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else
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log_action_msg "Unable to determine $NAME status"
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exit 4
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fi
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;;
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*)
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log_action_msg "Usage: $0 {start|stop|restart|reload|force-reload|status}"
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exit 2
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;;
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esac
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exit 0
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