Merge pull request #5 from ErickReyesR/master

androdeb: add androdeb pull command

androdeb

@@ -31,7 +31,8 @@ case $key in
     prepare) PREPARE=1;  shift || true;    ;;
     shell) ASHELL=1;     shift || true;     ;;
     remove) REMOVE=1;     shift || true;     ;;
-    pull) PULL=1; shift || true; ;;
+    git-pull) GIT_PULL=1; shift || true; ;;
+    pull) PULL=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; ;;
@@ -53,14 +54,34 @@ case $key in
 esac
 done
 
-if [ ! -z "$PULL" ]; then
+if [ ! -z "$GIT_PULL" ]; then
 	echo "Updating androdeb by git pull"
 	cd $spath
 	git pull
 	echo "Done."
 	exit 0
 fi
 
+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
+	i=0
+	while [ $i -lt $file_count ]; do
+		files["$i"]=/data/androdeb/debian/$1
+		shift || true
+		i=$((i + 1))
+	done
+	$ADB pull $PRESERVE "${files[@]}" "$@"
+	exit 0
+fi
+
 if [ -z "$ASHELL" ] && [ -z "$PACKAGES" ]; then
 	echo "No packages specified, so I'm going to build/install all packages (--fullbuild)"
 	config_full_build

utils/banners

@@ -9,7 +9,8 @@ usage() {
 	echo "androdeb"
 	echo "	shell		Enter the androdeb shell environment and get to work!"
 	echo "	remove		Remove androdeb from the device"
-	echo "	pull		Git pull androdeb to update it on your host"
+	echo "	git-pull	Git pull androdeb to update it on your host"
+	echo "	pull		Retrieve files from 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)"