live_zap: Add an 'exec' command to execute commands in the 'live'

environmnt.


git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@3647 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 16 insertions, 1 deletions

diff --git a/live_zap b/live_zap
index 7aa5c22..8b75d94 100755
--- a/live_zap
+++ b/live_zap
@@ -110,9 +110,11 @@ usage() {
 	echo "Usage:           equivalent of:"
 	echo "$me install    make install"
 	echo "$me config     make config"
-	echo "$me rsync TARGET   (copies file to /tmp/live in TARGET)"
 	echo "$me unload     /etc/init.d/zaptel stop"
 	echo "$me load       /etc/init.d/zaptel start"
+	echo "$me reload     /etc/init.d/zaptel restart"
+	echo "$me rsync TARGET   (copies file to /tmp/live in TARGET)"
+	echo "$me exec  COMMAND  (Runs COMMAND in 'live' environment)"
 }
 
 case "$1" in
@@ -128,6 +130,7 @@ config)
 rsync)
 	if [ $# -ne 2 ]; then
 		echo >&2 "$0: Error: rsync requires a target parameter".
+		exit 1
 	fi
 	# copy the script itself and the installed directory to the
 	# target host:
@@ -164,6 +167,18 @@ reload)
 	$0 unload
 	$0 load
 	;;
+exec)
+	if [ $# -lt 2 ]; then
+		# No command given: start a subshell in the environemnt
+		# of the "live" system:
+		echo >&2 "$0: Error: exec requires a command to run"
+		exit 1
+	fi
+
+	# Command given: run it:
+	shift
+	"$@"
+	;;
 help)
 	usage
 	;;