Added T-REX service script.

2013-07-26 11:23:09 +01:00 · 2013-07-26 11:23:09 +01:00 · a84eabe6e1
commit a84eabe6e1
parent 784df75e71
1 changed files with 104 additions and 0 deletions
--- a/packages/filesystem/fs/etc/rc.d/trex
+++ b/packages/filesystem/fs/etc/rc.d/trex
@ -0,0 +1,104 @@
+TREX_HOME='/opt/lsts/trex'
+EUROPA_HOME=/usr/share/europa
+TREX_LIBS=$TREX_HOME/lib:/usr/lib
+TREX_BINS=$TREX_HOME/bin
+TREX_SHARED=$TREX_HOME/share/trex
+TREX_NICE=10
+TREX_CFG=xtreme2
+
+maybe_upgrade()
+{
+    if ! [ -f $TREX_HOME/trex-*.tar.bz2 ]; then
+        return 1
+    fi
+
+    echo -n "* Starting T-REX upgrade... "
+    rm -rf $TREX_HOME/.trex-upgrade &&
+    mkdir $TREX_HOME/.trex-upgrade &&
+    tar -x -C $TREX_HOME/.trex-upgrade -f $TREX_HOME/trex-*.tar.bz2 &&
+    rm $TREX_HOME/trex-*.tar.bz2 &&
+    for dir in $TREX_HOME/.trex-upgrade/trex-*/*; do
+        d="$(basename "$dir")"
+        rm -rf "$TREX_HOME/$d"
+        mv "$dir" $TREX_HOME
+    done
+
+    rm -rf $TREX_HOME/.trex-upgrade
+    echo "done"
+}
+
+start()
+{
+    maybe_upgrade    
+
+	if [ -d "${EUROPA_HOME}" ]; then 
+    	export EUROPA_HOME
+    	TREX_LIBS=${TREX_LIBS}:$EUROPA_HOME/lib
+	fi
+
+	platform='unknown'
+	lib_path_var=LD_LIBRARY_PATH
+	unamestr=`uname`
+	if [ "$unamestr" = 'Darwin' ]; then
+    	if [ -n "${DYLD_FALLBACK_LIBRARY_PATH+x}" ]; then
+			export DYLD_FALLBACK_LIBRARY_PATH=${DYLD_FALLBACK_LIBRARY_PATH}:${TREX_LIBS}
+    	else
+			export DYLD_FALLBACK_LIBRARY_PATH=${TREX_LIBS}
+    	fi
+    	export DYLD_BIND_AT_LAUNCH=YES
+	else 
+    	if [ -n "${LD_LIBRARY_PATH+x}" ]; then
+			export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${TREX_LIBS}
+    	else
+			export LD_LIBRARY_PATH=${TREX_LIBS}
+    	fi
+	fi
+   
+	if [ -n "${PATH+x}" ]; then
+    	export PATH=${PATH}:${TREX_BINS}
+	else 
+    	export PATH=${TREX_BINS}
+	fi
+
+	if [ -n "${TREX_PATH+x}" ]; then
+    	export TREX_PATH=${TREX_PATH}:${TREX_SHARED}/cfg:${TREX_SHARED}/plugins
+	else
+    	export TREX_PATH=${TREX_SHARED}/cfg:${TREX_SHARED}/plugins
+	fi
+
+	if [ -z "${TREX_LOG_DIR+x}" ]; then
+    	export TREX_LOG_DIR=${TREX_SHARED}/log
+	fi
+
+	py_libs=${TREX_SHARED}/python
+
+	if [ -n "${PYTHONPATH+x}" ]; then 
+    	export PYTHONPATH=${py_libs}:${PYTHONPATH}
+	else
+    	export PYTHONPATH=${py_libs}
+	fi
+    
+    amc $TREX_CFG --nice=$TREX_NICE < /dev/null > /dev/null 2>&1 &
+}
+
+stop()
+{
+    while [ 1 ]; do
+        echo "* Stopping process..."        
+        killall amc > /dev/null 2>&1
+
+        for r in 0 1 2 3 4 5 6 7 8 9; do
+            if [ -n "$(pidof amc)" ]; then
+                echo "* Waiting for process to exit ($r)..."
+                sleep 1
+            else
+                echo "* Process not running."
+                return 1
+            fi
+        done
+
+        echo "* Forcing exit..."
+        killall -9 amc > /dev/null 2>&1
+        sleep 1
+    done
+}