Initial version

Only supports the Galaxy S3 (GT-I9300) for now.
This is a rewrite of Paul Kocialkowski's script for previous CyanogenMod
versions which can be found here:
git.paulk.fr/gitweb/?p=cm-firmwares.git;a=summary

Signed-off-by: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>

1 files changed, 160 insertions, 0 deletions

diff --git a/firmwares.sh b/firmwares.sh
new file mode 100755
index 0000000..fd32950
--- /dev/null
+++ b/firmwares.sh
@@ -0,0 +1,160 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+set -e
+
+DEVICE=$1
+FW_FUNC=$2
+ACTION=$3
+FW_HOST="https://github.com/TheMuppets"
+ADB="adb"
+
+get_files () {
+	fw_file=$1
+
+	mkdir -p "$DEVICE-fw"
+
+	cat "$DEVICE-fwinfo/$fw_file.txt" | while read file
+	do
+		link=${file%:*}
+
+		wget "$FW_HOST/$link" -O "$DEVICE-fw/"$( basename $file )
+	done
+}
+
+find_files () {
+	fw_file=$1
+
+	cat "$DEVICE-fwinfo/$fw_file.txt" | while read file
+	do
+		path="$DEVICE-fw/"$( basename $file )
+
+		if [ ! -f "$path" ]
+		then
+			echo "$path missing, downloading..."
+			get_files $fw_file
+			break
+		fi
+	done
+}
+
+prepare_adb () {
+	$ADB root
+	sleep 3
+	$ADB remount
+}
+
+push_files () {
+	fw_file=$1
+
+	cat "$DEVICE-fwinfo/$fw_file.txt" | while read file
+	do
+		echo "Pushing ${file#*:}"
+
+		path=$( dirname "${file#*:}" )
+		$ADB shell mkdir -p "$path"
+
+		path="$DEVICE-fw/"$( basename $file )
+		$ADB push "$path" "${file#*:}"
+	done
+}
+
+remove_files () {
+	fw_file=$1
+
+	cat "$DEVICE-fwinfo/$fw_file.txt" | while read file
+	do
+		path="${file#*:}"
+		echo "Removing $path"
+		$ADB shell rm -f "$path"
+	done
+}
+
+list_func () {
+	echo "The following functionalities can be enabled:"
+	for file in "$DEVICE-fwinfo/"*.txt
+	do
+		echo $( basename $file .txt )
+	done
+	exit 0
+}
+
+eval_fw_func () {
+	command=$1
+
+	case "$FW_FUNC" in
+		"all")
+			for file in "$DEVICE-fwinfo/"*.txt
+			do
+				$command $( basename $file .txt )
+			done
+			;;
+		*)
+			$command $FW_FUNC
+			;;
+	esac
+}
+
+if [ "$DEVICE" = "" ] || [ "$FW_FUNC" = "" ]
+then
+	echo "Usage: $0 [DEVICE] [FUNCTIONALITY]"
+	echo "       $0 [DEVICE] [FUNCTIONALITY] remove"
+	echo
+	echo "Run \"$0 [DEVICE] list\" to get a list of functionalities that can be enabled"
+	echo "or specify \"all\" to enable/remove all supported functionalities"
+	echo
+	exit 1
+fi
+
+if [ ! -d "$DEVICE-fwinfo" ]
+then
+	echo "$DEVICE is not supported"
+	echo "The following devices are supported:"
+	for dir in *-fwinfo
+	do
+		echo "${dir%-fwinfo}"
+	done
+	exit 1
+fi
+
+if [ "$FW_FUNC" = "list" ]
+then
+	list_func
+fi
+
+if [ "$FW_FUNC" != "all" ] && [ ! -f "$DEVICE-fwinfo/$FW_FUNC.txt" ]
+then
+	echo "$FW_FUNC is not a functionality that can be enabled"
+	echo
+	list_func
+fi
+
+case "$ACTION" in
+	"remove")
+		prepare_adb
+		eval_fw_func remove_files
+		;;
+	*)
+		eval_fw_func find_files
+		prepare_adb
+		eval_fw_func push_files
+		;;
+esac
+
+echo "rebooting the device"
+$ADB reboot
+echo "finished successfully"