androdeb: add push command

Similar to the previously added 'pull' command, this one adds a
shorthand to copy files to the device

Signed-off-by: Erick Reyes <[email protected]>

androdeb

@@ -33,6 +33,7 @@ case $key in
     remove) REMOVE=1;     shift || true;     ;;
     git-pull) GIT_PULL=1; shift || true; ;;
     pull) PULL=1; shift || true; break	;;
+    push) PUSH=1; shift || true; break	;;
     --arch) ARCH=$2; shift || true; shift || true; ;;
     --archive) TARF=$2; shift || true; shift || true; ;;
     --tracers) source $spath/packages/tracers; shift || true; ;;
@@ -62,16 +63,24 @@ if [ ! -z "$GIT_PULL" ]; then
 	exit 0
 fi
 
+#  Helper function to count number of source arguments in a list
+#  when more than one argument is supplied, it is assumed the last argument
+#  is a destination
+function count_sources() {
+	local source_count=$#
+	if [ $source_count -gt 1 ]; then
+		source_count=$((source_count - 1))
+	fi
+	echo "$source_count"
+}
+
 if [ ! -z "$PULL" ]; then
 	if [ $1 == "-a" ]; then
 		PRESERVE="-a"
 		echo "Preserving filestamps and mode"
 		shift || true
 	fi
-	file_count=$#
-	if [ $file_count -gt 1 ]; then
-		file_count=$((file_count - 1))
-	fi
+	file_count=`count_sources $@`
 	i=0
 	while [ $i -lt $file_count ]; do
 		files["$i"]=/data/androdeb/debian/$1
@@ -82,6 +91,23 @@ if [ ! -z "$PULL" ]; then
 	exit 0
 fi
 
+if [ ! -z "$PUSH" ]; then
+	if [ $1 == "--sync" ]; then
+		sync=$1
+		shift || true
+	fi
+	file_count=`count_sources $@`
+	i=0
+	while [ $i -lt $file_count ]; do
+		files["$i"]=$1
+		shift || true
+		i=$((i + 1))
+	done
+	dest=/data/androdeb/debian/$1
+	$ADB push $sync "${files[@]}" $dest
+	exit 0
+fi
+
 if [ -z "$ASHELL" ] && [ -z "$PACKAGES" ]; then
 	echo "No packages specified, so I'm going to build/install all packages (--fullbuild)"
 	config_full_build

utils/banners

@@ -10,7 +10,8 @@ usage() {
 	echo "	shell		Enter the androdeb shell environment and get to work!"
 	echo "	remove		Remove androdeb from the device"
 	echo "	git-pull	Git pull androdeb to update it on your host"
-	echo "	pull		Retrieve files from the androdeb filesystem in the device"
+	echo "	pull		Copy files from the androdeb filesystem in the device"
+	echo "	push		Copy files to the androdeb filesystem in the device"
 	echo ""
 	echo "	prepare		Prepare the device (when running for the first time)"
 	echo "	--tracers	Enable tracing packages (perf and trace-cmd)"