Task #5385: Added swlevel support for Cobalt (called 'CobaltControl')

.gitattributes

@@ -3850,6 +3850,7 @@ RTCP/Cobalt/GPUProc/src/SysInfoLogger.h -text
 RTCP/Cobalt/GPUProc/src/backward/CL/cl.hpp -text
 RTCP/Cobalt/GPUProc/src/cpu_utils.cc -text
 RTCP/Cobalt/GPUProc/src/cpu_utils.h -text
+RTCP/Cobalt/GPUProc/src/scripts/CobaltControl.sh eol=lf
 RTCP/Cobalt/GPUProc/src/scripts/apply_casacore_measures_data.sh eol=lf
 RTCP/Cobalt/GPUProc/src/scripts/get_casacore_measures_data.sh eol=lf
 RTCP/Cobalt/GPUProc/src/scripts/runObservation.sh -text

MAC/APL/APLCommon/src/swlevel.conf

@@ -37,4 +37,5 @@
 6::d:::BeamControl
 6::d:::TBBControl
 6::d:::PythonControl
+6::d:::CobaltControl
 #

RTCP/Cobalt/GPUProc/src/CMakeLists.txt

@@ -118,6 +118,7 @@ lofar_add_bin_program(station_stream Station/station_stream.cc)
 
 # install the scripts for MAC and for auto-updating casacore measures tables
 install(PROGRAMS
+  scripts/CobaltControl.sh
   scripts/runObservation.sh
   scripts/startBGL.sh
   scripts/stopBGL.sh

RTCP/Cobalt/GPUProc/src/scripts/CobaltControl.sh

+#!/bin/bash
+#
+# CobaltControl.sh is the interface for `swlevel' to see
+# which observations are running, and to kill them if requested.
+
+COMMAND=$1
+
+function procname() {
+  # the basename of this script, without its extension
+  basename -- "$0" | sed 's/[.][^.]*$//g'
+}
+
+shopt -s nullglob
+
+case $COMMAND in
+  start)
+    # no-op
+    ;;
+
+  stop)
+    for PIDFILE in $LOFARROOT/var/run/*.pid
+    do
+      PID=`cat $PIDFILE`
+      echo "Softly killing rtcp(${PID})"
+      kill -15 $PID
+    done
+    ;;
+
+  status)
+    SWLEVEL=$2
+
+    PIDS=""
+    OBSIDS=""
+    for PIDFILE in $LOFARROOT/var/run/*.pid
+    do
+      PIDS="$PIDS `cat $PIDFILE`"
+      OBSIDS="$OBSIDS `echo $PIDFILE | perl -ne '/rtcp-([0-9]+).pid/; print $1;'`"
+    done
+
+    if [ -z "$OBSIDS" ]
+    then
+      printf "%d : %-25s DOWN\n" "$SWLEVEL" "`procname`"
+    else
+      printf "%d : %-25s %s %s\n"   "$SWLEVEL" "`procname`" "$PIDS" "[ObsID:$OBSIDS]"
+    fi
+    ;;
+
+  *)
+    echo "usage: $0 {start|stop|status}"
+    ;;
+esac