Initial push

Final_Zip/Devices/Genevn/systemrw_1.32-Encrypt/systemrw.sh

@@ -0,0 +1,410 @@
+#!/system/bin/sh
+
+app="systemrw"
+version="1.32"
+LOC="/data/tmp/"$app"_"$version
+logDir="$LOC/log";pDumpDir="$LOC/nosuper";sDumpDir="$LOC/img"
+
+printf " ---------------------------------------------------\n"
+printf "|    SystemRW v%s Automated Script By: Lebigmac   |\n" $version
+printf "|              Modified By: PizzaG                  |\n"
+printf "|             A-Team Version: 0.07                  |\n"
+printf "|            Version Date: 6-4-2024                 |\n"
+printf " ---------------------------------------------------\n\n"
+
+echoUsage(){
+    printf "\nRun this WITH super partition:\n$0 size=20 (in MB)\n\nRun this WITHOUT super partition:\n$0\n\nOptional arguments WITH super partition:\n$0 in=./img/super_original.bin out=./img/super_fixed.img size=20 (in MB)\n\n"
+    exit 1
+}
+
+if [[ ! -z $@ ]]; then
+    for arg in "$@"; do
+        case $arg in
+            "rw="*)
+                if [ ! -z "${arg#*=}" ]; then
+                    part=${arg#*=}
+                    printf "$app: Custom Partition Detected: %s\n" $part
+                    printf "\n$app: Initiating R/W Procedure For Custom Partition: %s\n" $part
+                    exit 1
+                else
+                    echoUsage
+                fi
+                ;;
+            "in="*)
+                if [ ! -z "${arg#*=}" ]; then
+                    inputValue=${arg#*=}
+                    printf "$app: Custom Input Detected: %s\n" $inputValue
+                else
+                    echoUsage
+                fi
+                ;;
+            "out="*)
+                if [ ! -z "${arg#*=}" ]; then
+                    outputValue=${arg#*=}
+                    printf "$app: Custom Output Detected: %s\n" $outputValue
+                else
+                    echoUsage
+                fi
+                ;;
+            "size="*)
+                if [ ! -z "${arg#*=}" ]; then
+                    sizeValue=${arg#*=}
+                    printf "$app: Custom Size Detected: %s MB\n" $sizeValue
+                else
+                    echoUsage
+                fi
+                ;;
+            *)
+                echoUsage
+                ;;
+        esac
+    done
+fi
+
+getCurrentSize(){
+    currentSize=$(wc -c < $1)
+    currentSizeMB=$(echo $currentSize | awk '{print int($1 / 1024 / 1024)}')
+    currentSizeBlocks=$(echo $currentSize | awk '{print int($1 / 512)}')
+    if [ -z "$2" ]; then
+        printf "$app: Current size of $fiName in bytes: $currentSize\n"
+        printf "$app: Current size of $fiName in MB: $currentSizeMB\n"
+        printf "$app: Current size of $fiName in 512-byte sectors: $currentSizeBlocks\n\n"
+    fi
+}
+
+shrink2Min(){
+    printf "$app: Shrinking Size Of $fiName Back To Minimum Size...\n"
+    if ( ! ./tools/resize2fs -f -M $1 ); then
+        printf "$app: There Was A Problem Shrinking $fiName. Please Try Again.\n\n"
+        exit 1
+    fi
+}
+
+increaseSize(){
+    printf "$app: Increasing Filesystem Size Of $fiName...\n"
+    if ( ! ./tools/resize2fs -f $1 $2"s" ); then
+        printf "$app: There Was A Problem Resizing $fiName. Please Try Again.\n\n"
+        exit 1
+    fi
+}
+
+addCustomSize(){
+    getCurrentSize $1 1
+    customSize=$(echo $currentSize $sizeValue | awk '{print $1 + ($2 * 1024 * 1024)}')
+    customSizeMB=$(echo $customSize | awk '{print int($1 / 1024 / 1024)}')
+    customSizeBlocks=$(echo $customSize | awk '{print int($1 / 512)}')
+    printf "$app: Custom size of $fiName in bytes: $customSize\n"
+    printf "$app: Custom size of $fiName in MB: $customSizeMB\n"
+    printf "$app: Custom size of $fiName in 512-byte sectors: $customSizeBlocks\n\n"
+    increaseSize $1 $customSizeBlocks
+}
+
+unshareBlocks(){
+    printf "$app: 'shared_blocks feature' Detected @ %s\n\n" $fiName
+    newSizeBlocks=$(echo $currentSize | awk '{print ($1 * 1.25) / 512}')
+    increaseSize $1 $newSizeBlocks
+    printf "$app: Removing 'shared_blocks feature' Of %s...\n" $fiName
+    if ( ! e2fsck -y -E unshare_blocks $1 > /dev/null ); then
+        printf "$app: There Was A Problem Removing The Read-Only Lock Of %s. Ignoring\n\n" $fiName
+    else
+        printf "$app: Read-Only Lock Of %s Successfully Removed\n\n" $fiName
+    fi
+}
+
+makeRW(){
+    fiName=${1//*\/}
+    getCurrentSize $1
+    features=`tune2fs -l $1 2>/dev/null | grep "feat"`
+    if [ ! -z "${features:20}" ]; then
+        if [[ "${features:20}" == *"shared_blocks"* ]]; then unshareBlocks $1; else printf "$app: NO 'shared_blocks feature' Detected @ %s\n\n" $fiName; fi
+        shrink2Min $1
+        if [[ "$sizeValue" > 0 ]]; then
+            addCustomSize $1
+        fi
+    fi
+    printf "=================================================\n\n"
+}
+
+flash(){
+    printf "$app: Flashing $1 to $2\n$app: Don't Interrupt This Process Or You Risk Bricking! Please Wait...\n"
+    if ( ! ./tools/simg2img $1 $2 ); then
+        printf "\n$app: There Was A Problem Flashing Image To Partition. Please Try Again\n\n"
+        exit 1
+    else
+        printf "\n$app: Successfully Flashed %s to %s\n" $1 $2
+    fi
+    printf "\n=================================================\n\n"
+}
+
+success(){
+    printf "$app: Congratulations! You Should Now Have R/W Capability\n"
+    cleanUp "$sDumpDir/*.img"
+    exit 0
+}
+
+countGroups(){
+    for i in `tac $lpdumpPath | grep -F -m 3 "Name:" -B 1 | awk '!/^-/ {n=$(NF-1); getline; print n "|" $NF}'`; do
+        grpSize=${i//|*}
+        grpName=${i//*|}
+        if [[ "$grpName" == "default" ]]; then
+            break
+        fi
+        if [[ "$grpName" != *"cow"* && "$grpSize" != 0 ]]; then echo -n "--group $grpName:$grpSize ">>$myArgsPath; fi #else cow=1
+    done
+}
+
+isRecovery(){
+    if [ -z "$notwrp" ]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+makeSuper(){
+    if [ -z "$outputValue" ]; then
+        superFixedPath=$sDumpDir"/super_fixed.bin"
+    else
+        superFixedPath=$outputValue
+    fi
+    myArgsPath="$logDir/myargs.txt"
+    slotCount=$(grep -F -m 1 "slot" $lpdumpPath | awk '{print $NF}')
+    echo -n "--metadata-size 65536 --super-name super --sparse --metadata-slots $slotCount ">$myArgsPath
+    superSize=$(grep -F -m 1 "Size:" $lpdumpPath | awk '{print $2}')
+    echo -n "--device super:$superSize ">>$myArgsPath
+    countGroups
+    imgCount=$(ls $sDumpDir | grep -c ".img" | awk '{print $1 * 2}')
+    for o in `grep -E -m $imgCount "Name:|Group:" $lpdumpPath | awk '{ n = $NF ; getline ; print n "|" $NF }'`; do
+        imgName=${o//|*}
+        groupName=${o//*|}
+        fName="$sDumpDir/$imgName.img"
+        if [[ "$imgName" == *"system"* || "$imgName" == *"product"* || "$imgName" == *"vendor"* ]]; then makeRW $fName; fi
+        getCurrentSize $fName 1
+        if [[ "$currentSize" > 0 && "$groupName" != *"cow"* ]]; then
+            echo -n "--partition $imgName:none:$currentSize:$groupName ">>$myArgsPath
+            echo -n "--image $imgName=$fName ">>$myArgsPath
+        fi
+    done
+    echo -n "--output $superFixedPath">>$myArgsPath
+    printf "$app: Joining All Extracted Images Back Into One Single Super Image...\n$app: Please Wait & Ignore The Invalid Sparse Warnings...\n\n"
+    myArgs=$(cat "$logDir/myargs.txt")
+    cp -r $INSTALLER/A-Team/myargs.txt $logDir/myargs.txt
+    if ( ./tools/lpmake $myArgs 2>&1 ); then
+        printf "\n$app: Successfully Created Patched Super Image @\n$app: %s\n\n" `realpath $superFixedPath`
+        if ( isRecovery ); then flash $superFixedPath $superPath; fi
+        success
+    else
+        ret=$?
+        dmesg > $logDir/dmesg.txt
+        printf "\n$app: Error! Failed To Create super_fixed.img File. Error Code: %s\n\n" $ret
+        exit 1
+    fi
+}
+
+lpUnpack(){
+    printf "$app: Unpacking Embedded Partitions From %s\n" $sDumpTarget
+    cleanUp "$sDumpDir/*.img"
+    if ( ./tools/lpunpack --slot=$currentSlot $sDumpTarget $sDumpDir ); then
+        if ( ! ls -1 $sDumpDir/*.img>/dev/null ); then
+            printf "$app: Unable To Locate Extracted Partitions. Please Try Again.\n\n"
+            exit 1
+        else
+            printf "$app: Nested Partitions Were Successfully Extracted From Super\n\n"
+            #e2fsck -fy /data/local/tmp/systemrw_1.32/img/system_a.img
+            SLOT=`getprop ro.boot.slot_suffix`
+            cp -r $INSTALLER/A-Team/product.img /data/tmp/systemrw_1.32/img/product$SLOT.img
+            cp -r $INSTALLER/A-Team/system.img /data/tmp/systemrw_1.32/img/system$SLOT.img
+            cp -r $INSTALLER/A-Team/system_ext.img /data/tmp/systemrw_1.32/img/system_ext$SLOT.img
+            cp -r $INSTALLER/A-Team/vendor.img /data/tmp/systemrw_1.32/img/vendor$SLOT.img
+            cp -r $INSTALLER/A-Team/vendor_dlkm.img /data/tmp/systemrw_1.32/img/vendor_dlkm$SLOT.img
+            makeSuper
+        fi
+    else
+        printf "$app: Please Make Sure The Super File Exists & Try Again.\n\n"
+        exit 1
+    fi
+}
+
+dumpFile(){
+    if (( $1 == 0 )); then
+        cleanUp "$pDumpDir/*.img"
+        for x in `ls -Alg /dev/block/by-name | awk '{print $(NF-2)"|"$NF}'`; do
+            if [[ "$x" == *"system"* || "$x" == *"product"* || "$x" == *"vendor"* ]]; then
+                pName=${x//|*}
+                pPath=${x//*|}
+                pTarget="$pDumpDir/$pName.img"
+                pTargetSparse="$pDumpDir/$pName_sparse.img"
+                printf "$app: Partition Detected -> %s @ %s\n" $pName $pPath
+                if [[ "`tune2fs -l $pPath | grep "feat"`" == *"shared_blocks"* ]]; then
+                    printf "$app: Dumping %s to: %s\n" $pName $pTarget
+                    if ( dd if=$pPath of=$pTarget 2>&1 ); then
+                        printf "$app: Successfully Dumped %s\n\n" $pName
+                        makeRW $pTarget
+                        if ( isRecovery ); then
+                            if ( ./tools/img2simg $pTarget $pTargetSparse ); then
+                                flash $pTargetSparse $pPath
+                                rm -f $pTargetSparse
+                            fi
+                        fi
+                        ok=1
+                    else
+                        printf "$app: There Was A Problem Dumping The Partition...\n\n"
+                        exit 1
+                    fi
+                else
+                    printf "$app: NO 'shared_blocks feature' Detected @ %s. Ignoring\n" $pName;
+                fi
+            fi
+        done
+        if [ ! -z $ok ]; then success; else printf "$app: There Was A Problem Removing Read-Only Restriction Of Your Device. Aborting...\n\n"; exit 1; fi
+    else
+        if [ -z "$inputValue" ]; then
+            printf "$app: Dumping Super Partition To: %s\n" $sDumpTarget
+            printf "$app: Please Wait Patiently...\n\n"
+            if ( dd if=$superPath of=$sDumpTarget 2>&1 ); then
+                printf "\n$app: Successfully Dumped Super Partition To: %s\n" $sDumpTarget
+            else
+                printf "$app: Error: Failed To Dump File To: %s\n\n" $sDumpTarget
+                exit 1
+            fi
+        fi
+    fi
+}
+
+isSuper(){
+    if [ -z "$superPath" ]; then
+        [ -z "$1" ] && printf "$app: Unable To Locate Super Partition On Device.\n"
+        return 1
+    else
+        [ -z "$1" ] && printf "$app: Your Super Partition Is Located At: %s\n" $superPath
+        return 0
+    fi
+}
+
+getCurrentSlot(){
+    currentSlot=`getprop ro.boot.slot_suffix`
+    if [[ -z "$currentSlot" || "$currentSlot" == "_a" ]]; then
+        currentSlot=0
+    elif [ "$currentSlot" == "_b" ]; then
+        currentSlot=1
+    fi
+    if ( isSuper 1 ); then printf "$app: Current Slot Is: %s\n" $currentSlot; fi
+}
+
+getDeviceName(){
+    manufacturer=`getprop ro.product.manufacturer`
+    if ( isRecovery ); then
+        product=`getprop ro.product.model`
+    else
+        product=`getprop ro.product.marketname`
+        #product=`getprop ro.product.vendor.marketname`
+    fi
+    printf "$app: Current Device: $manufacturer $product\n"
+}
+
+setGlobalVars(){
+    superPath=`ls -l /dev/block/by-name/super 2>/dev/null | awk '{print $NF}'`
+    if [ -z "$inputValue" ]; then
+        sDumpTarget=$sDumpDir"/super_original.bin"
+    else
+        sDumpTarget=$inputValue
+    fi
+}
+
+isMounted(){
+    if [[ "`cat /proc/mounts`" == *"$1"* ]]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+checkRW(){
+    if ( isSuper ); then
+        if ( isRecovery ); then
+            for i in /dev/block/dm-*; do
+                vol=`tune2fs -l $i 2>/dev/null | grep "volume" | awk '{print $NF}'`
+                if [[ "$vol" == "/" || "$vol" == "product" || "$vol" == "vendor" ]]; then
+                    if ( isMounted $i ); then
+                        result=`mount -o rw,remount $i 2>&1`; if [[ "$result" == *"read-only" ]]; then printf "$app: %s Is read-only\n" $i; else if [[ "$result" != *"I/O error" ]]; then printf "$app: %s Is Already R/W Capable. Ignoring\n" $i; fi; fi
+                    else
+                        if ( mkdir -p /mnt/dir ); then
+                            if ( mount -t ext4 -o rw $i /mnt/dir ); then printf "$app: %s Is Already R/W Capable. Ignoring\n" $i; umount /mnt/dir; fi
+                        fi
+                    fi 
+                fi
+            done
+        else
+            for i in / /product /vendor; do result=`mount -o rw,remount $i 2>&1`; if [[ "$result" == *"read-only" ]]; then printf "$app: %s Is read-only\n" $i; else if [[ "$result" != *"I/O error" ]]; then printf "$app: %s Is Already R/W Capable. Ignoring\n" $i; fi; fi; done
+        fi
+    else
+        for i in /system /product /vendor; do result=`mount -o rw,remount $i 2>&1`; if [[ "$result" == *"read-only" ]]; then printf "$app: %s Is read-only\n" $i; else if [[ "$result" != *"I/O error" ]]; then printf "$app: %s Is Already R/W Capable. Ignoring\n" $i; fi; fi; done
+    fi
+}
+
+sdkCheck(){
+    sdkVersion=`getprop ro.build.version.sdk`
+    if (( $sdkVersion < 29 )); then
+        printf "$app: Please Install Android 10 Or Newer & Try Again\n\n"; exit 1
+    elif (( $sdkVersion == 29 )); then
+        android=10
+    elif (( $sdkVersion == 30 )); then
+        android=11
+    elif (( $sdkVersion == 31 )); then
+        android=12
+    elif (( $sdkVersion == 32 )); then
+        android=12.1
+    elif (( $sdkVersion == 33 )); then
+        android=13
+    elif (( $sdkVersion == 34 )); then
+        android=14
+    else
+        printf "$app: Your Android Version Is Not Supported Yet. Aborting...\n\n"; exit 1
+    fi
+    printf "$app: Current Android Version: %s\n" $android
+}
+
+checkDeviceState(){
+    if [ `whoami` != "root" ]; then printf "$app: No Root Detected. Please Try Again As Root. Aborting..\n\n"; exit 1; fi
+    if ( which twrp>/dev/null ); then printf "$app: Device Is In Custom Recovery Mode\n"; else printf "$app: Device Is In Android Mode\n"; notwrp=1; fi
+    getDeviceName
+    setenforce 0; printf "$app: Current SELinux Status: %s\n" `getenforce`
+    getCurrentSlot
+    checkRW
+    if [ "$PWD" != "$LOC" ]; then
+        cd $LOC
+        if [ "$PWD" != "$LOC" ]; then
+            printf "$app: Please Make Sure %s Exists & Try Again\n\n" $LOC
+            exit 1
+        fi
+    fi
+    printf "$app: Adjusting Permissions...\n"
+    chmod -R 777 $LOC # for i in ./tools/*; do chmod +x $i; done
+    printf "$app: Attempting To Disable DM-Verity & Verification...\n"
+    ./tools/avbctl --force disable-verification
+    ./tools/avbctl --force disable-verity
+}
+
+mainProc(){
+    printf "$app: Initiating Procedure...\n\n"
+    setGlobalVars
+    checkDeviceState
+    if ( ! isSuper 1 ); then
+        dumpFile 0
+    else
+        lpdumpPath="$logDir/lpdump.txt"
+        ./tools/lpdump --slot=$currentSlot > $lpdumpPath
+        dumpFile 1
+        lpUnpack
+    fi
+}
+
+cleanUp(){
+    for file in $1; do
+        rm -f $file
+    done
+}
+
+mkdir -p $logDir $pDumpDir $sDumpDir
+mainProc | tee "$logDir/mylog.txt"
+