diff --git a/support/bin/rtcds.in b/support/bin/rtcds.in
index faea743fa09541b3f6b011700ef281994a86d2dd..79c6728bb2c3984995688e19a12617750ae68c52 100755
--- a/support/bin/rtcds.in
+++ b/support/bin/rtcds.in
@@ -4,6 +4,48 @@ log() {
echo "$@" >&2
}
+# capture all command line flags as variables
+params=""
+ccmd=""
+while (( "$#" )); do
+ case "$1" in
+ --all)
+ ALL_FLAG=0
+ shift
+ ;;
+ --user-space|--userland)
+ USERLAND_FLAG=0
+ shift
+ ;;
+ -f)
+ FOLLOW_FLAG=0
+ shift
+ ;;
+ -i)
+ INFO_FLAG=0
+ shift
+ ;;
+ version|-v|--version)
+ VERSION_FLAG=0
+ shift
+ ;;
+ help|-h|--help)
+ HELP_FLAG=0
+ shift
+ ;;
+ --*|-*) # unknown flags
+ log "Error: Unknown flag $1"
+ exit 1
+ ;;
+ *) #handle non-flags
+ params="${params} $1"
+ shift
+ ;;
+ esac
+done
+
+eval set -- "$params"
+
RTS_VERSION=${RTS_VERSION:-__VERSION__}
if [[ "$RTS_VERSION" =~ ._VERSION_. ]] ; then
log "RTS_VERSION variable not set."
@@ -364,14 +406,15 @@ usage() {
local enable_usage=""
fi
- echo "Usage: $(basename $0) <command> [args]
+ echo "Usage: $(basename $0) <command> [options] [args]
Advanced LIGO Real Time System control interface.
Available commands:
- build|make <sys> build system
- install <sys> install system
+ build|make <sys>...|--all build system
+ --user-space|--userland build for user space instead of kernel space
+ install <sys>...|--all install system
list|ls list systems for host
@@ -393,7 +436,17 @@ Available commands:
"
}
-if [ "$1" ] ; then
+if [[ $HELP_FLAG ]]; then
+ usage
+ exit 0
+fi
+
+if [[ $VERSION_FLAG ]] ; then
+ echo $RTS_VERSION
+ exit 0
+fi
+
+if [[ $1 ]] ; then
cmd=$1
shift
else
@@ -403,101 +456,100 @@ else
exit 1
fi
+
case $cmd in
'build'|'make')
- if [ -z "$1" ] ; then
+ if [[ $ALL_FLAG ]] ; then
+ check_env
+ prep_buildd
+ build_world
+ elif [[ $1 ]] ; then
+ check_env
+ prep_buildd
+ build_sys $@
+ else
log "You must specify at least one system to build."
exit 2
fi
- check_env
- prep_buildd
- if [[ "$1" == '--all' ]] ; then
- build_world
- else
- build_sys $@
- fi
;;
'install')
- if [ -z "$1" ] ; then
+ if [[ $ALL_FLAG ]] ; then
+ check_env
+ prep_target
+ install_world
+ elif [[ $1 ]] ; then
+ check_env
+ prep_target
+ install_sys $@
+ else
log "You must specify at least one system to install."
exit 2
fi
- check_env
- prep_target
- if [[ "$1" == '--all' ]] ; then
- install_world
- else
- install_sys $@
- fi
;;
'start')
- if [ -z "$1" ] ; then
+ if [[ $ALL_FLAG ]] ; then
+ start_sys $(list_host_sys)
+ elif [[ $1 ]] ; then
+ check_host_sys_inactive $@
+ start_sys $@
+ else
log "You must specify at least one system to start (or '--all')."
exit 2
fi
- if [[ "$1" == '--all' ]] ; then
- start_sys $(list_host_sys)
- else
- check_host_sys_inactive $@
- start_sys $@
- fi
;;
'restart')
- if [ -z "$1" ] ; then
+ if [[ $ALL_FLAG ]] ; then
+ # we do this in reverse so the IOP is stopped last
+ stop_sys $(list_host_sys | tac)
+ start_sys $(list_host_sys)
+ elif [[ $1 ]] ; then
+ check_host_sys_active $@
+ stop_sys $@
+ start_sys $@
+ else
log "You must specify at least one system to restart (or '--all')."
exit 2
fi
- if [[ "$1" == '--all' ]] ; then
- # we do this in reverse so the IOP is stopped last
- stop_sys $(list_host_sys | tac)
- start_sys $(list_host_sys)
- else
- check_host_sys_active $@
- stop_sys $@
- start_sys $@
- fi
;;
'stop'|'kill')
- if [ -z "$1" ] ; then
+ if [[ $ALL_FLAG ]] ; then
+ # we do this in reverse so the IOP is stopped last
+ stop_sys $(list_host_sys | tac)
+ elif [[ $1 ]] ; then
+ check_host_sys_active $@
+ stop_sys $@
+ else
log "You must specify at least one system to stop (or '--all')."
exit 2
fi
- if [[ "$1" == '--all' ]] ; then
- # we do this in reverse so the IOP is stopped last
- stop_sys $(list_host_sys | tac)
- else
- check_host_sys_active $@
- stop_sys $@
- fi
;;
'enable'|'disable')
- if [[ ${cmd} == 'enable' ]] && ! $ALLOW_MODEL_ENABLE ]] ; then
- log "Enabling models is not allowed on this host."
- log "ALLOW_MODEL_ENABLE environment variable is set to false."
- exit 2
- fi
- if [ -z "$1" ] ; then
+ if [[ ${cmd} == 'enable' ]] && ! $ALLOW_MODEL_ENABLE ]] ; then
+ log "Enabling models is not allowed on this host."
+ log "ALLOW_MODEL_ENABLE environment variable is set to false."
+ exit 2
+ fi
+ if [[ $ALL_FLAG ]] ; then
+ # we do this in reverse so the IOP is stopped last
+ ${cmd}_sys $(list_host_sys | tac)
+ elif [[ $1 ]] ; then
+ ${cmd}_sys $@
+ else
log "You must specify at least one system to $cmd (or '--all')."
exit 2
fi
- if [[ "$1" == '--all' ]] ; then
- # we do this in reverse so the IOP is stopped last
- ${cmd}_sys $(list_host_sys | tac)
- else
- ${cmd}_sys $@
- fi
;;
'status')
- if [ -z "$1" ] ; then
+ if [ -z "$1" ] || [[ $ALL_FLAG ]] ; then
global_status
else
sys=$1
systemctl status rts@${sys}.target rts-{awgtpman,epics,module}@${sys}.service
fi
- ;;
+ ;;
'log')
args=
- if [[ "$1" == '-f' ]] ; then
+ if [[ $FOLLOW_FLAG ]] ; then
args="-f"
shift
fi
@@ -510,7 +562,7 @@ case $cmd in
;;
'blog')
format=full
- if [[ "$1" == '-i' ]] ; then
+ if [[ $INFO_FLAG ]] ; then
format=info
shift
fi
@@ -540,12 +592,6 @@ case $cmd in
'env')
check_env
;;
- 'version'|'v'|'vers'|'-v'|'--version')
- echo $RTS_VERSION
- ;;
- 'help'|'-h'|'--help')
- usage
- ;;
*)
log "Unknown command: $cmd"
log