Package: activemq
Version: 5.5.0+dfsg-3
Severity: wishlist
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Hello,
I have added an console startup feature to the init script of ActiveMQ.
This patch allows you to start any ActiveMQ instance in foreground - if the
instance is running with init script will stop it before.
It's very useful for debugging an instance.
Feel free to include it.
Thanks,
Jonas
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diff --git a/debian/activemq.README.Debian b/debian/activemq.README.Debian
index c71d82a..9307a78 100644
--- a/debian/activemq.README.Debian
+++ b/debian/activemq.README.Debian
@@ -31,6 +31,17 @@ Enable it:
Start it :
invoke-rc.d activemq start
+
+Debug an ActiveMQ instance
+--------------------------
+
+You can start any ActiveMQ instance in foreground for debugging.
+
+Start instance `foo` in forground:
+
+ # /etc/init.d/activemq console foo
+
+
Setup a new ActiveMQ instance
-----------------------------
diff --git a/debian/activemq.init b/debian/activemq.init
index 3d4a45b..cc57c68 100644
--- a/debian/activemq.init
+++ b/debian/activemq.init
@@ -141,23 +141,32 @@ start_servers() {
done
}
+
+# Stops an running Instance
+stop_server() {
+ INSTANCE=$1
+ ACTIVEMQ_PIDFILE="/var/run/activemq/$INSTANCE.pid"
+
+ start-stop-daemon --stop --quiet --pidfile $ACTIVEMQ_PIDFILE \
+ --user $ACTIVEMQ_USER \
+ --name java --startas $DAEMON -- stop
+ if running; then
+ force_stop
+ fi
+ if running; then
+ log_progress_msg "(failed)"
+ else
+ log_progress_msg "(stopped)"
+ fi
+}
+
# Stop the process using the wrapper
stop_servers() {
for INSTANCE in `ls /var/run/activemq/`; do
INSTANCE=$(echo $INSTANCE | sed 's@.pid@@')
- ACTIVEMQ_PIDFILE="/var/run/activemq/$INSTANCE.pid"
log_progress_msg "$INSTANCE"
- start-stop-daemon --stop --quiet --pidfile $ACTIVEMQ_PIDFILE \
- --user $ACTIVEMQ_USER \
- --name java --startas $DAEMON -- stop
- if running; then
- force_stop
- fi
- if running; then
- log_progress_msg "(failed)"
- else
- log_progress_msg "(stopped)"
- fi
+
+ stop_server "$INSTANCE"
done
}
@@ -182,6 +191,46 @@ force_stop() {
case "$1" in
+ console)
+ INSTANCE=$2
+ if [ ! -z $INSTANCE ]; then
+ log_daemon_msg "Starting with Console $DESC " "$INSTANCE"
+ if [ -r "${ACTIVEMQ_INSTANCES_ENABLED}/${INSTANCE}/activemq.xml" ]; then
+ ACTIVEMQ_PIDFILE="/var/run/activemq/$INSTANCE.pid"
+ ACTIVEMQ_CONFIG_DIR="$ACTIVEMQ_INSTANCES_ENABLED/$INSTANCE"
+
+ if [ -f $ACTIVEMQ_PIDFILE ]; then
+ stop_server "$INSTANCE"
+ fi
+
+ export INSTANCE
+ export ACTIVEMQ_USER
+ export ACTIVEMQ_PIDFILE
+ export ACTIVEMQ_HOME=/usr/share/activemq
+ export ACTIVEMQ_CONFIG_DIR
+
+ # Import global configuration
+ . /usr/share/activemq/activemq-options
+ # Import per instance configuration
+ [ -r "${ACTIVEMQ_CONFIG_DIR}/options" ] && . ${ACTIVEMQ_CONFIG_DIR}/options
+
+ ACTIVEMQ_ARGS=$(echo $ACTIVEMQ_ARGS | sed 's/start/console/')
+
+ start-stop-daemon --start --pidfile $ACTIVEMQ_PIDFILE \
+ --chuid $ACTIVEMQ_USER \
+ --name java --startas $DAEMON -- $ACTIVEMQ_ARGS
+ else
+ echo "File ${ACTIVEMQ_INSTANCES_ENABLED}/${BROKER}/activemq.xml not found."
+ exit 1
+ fi
+ else
+ echo "Usage: $0 console foo"
+ echo "This will start instance foo in foreground useful for debugging purposes."
+ exit 1
+ fi
+
+ log_end_msg 0
+ ;;
start)
log_daemon_msg "Starting $DESC " "$NAME"
start_servers
@@ -220,7 +269,7 @@ case "$1" in
log_warning_msg "cannot re-read the config file (use restart)."
;;
*)
- echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|status}" >&2
+ echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|status|console}" >&2
exit 1
;;
esac
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