scripts/tizen/sd_fusing_rpi3.sh

   1 #!/bin/bash
   2
   3 declare FORMAT=""
   4 declare DEVICE=""
   5 declare -i OLD_DD=0
   6
   7 # Binaires array for fusing
   8 declare -a FUSING_BINARY_ARRAY
   9 declare -i FUSING_BINARY_NUM=0
  10
  11 declare CONV_ASCII=""
  12 declare -i FUS_ENTRY_NUM=0
  13
  14 # binary name | part number | bs | label | fs type
  15 declare -a PART_TABLE=(
  16         "boot.img"                      1       4M      boot                    vfat
  17         "rootfs.img"                    2       4M      rootfs                  ext4
  18         "system-data.img"               3       4M      system-data             ext4
  19         "user.img"                      5       4M      user                    ext4
  20         "modules.img"                   6       4M      modules                 ext4
  21         "ramdisk.img"                   7       4M      ramdisk                 ext4
  22         "ramdisk-recovery.img"          8       4M      ramdisk-recovery        ext4
  23         "hal.img"                       10      4M      hal                     ext4
  24         )
  25
  26 declare -r -i PART_TABLE_COL=5
  27 declare -r -i PART_TABLE_ROW=${#PART_TABLE[*]}/${PART_TABLE_COL}
  28
  29 # partition table support
  30 function get_index_use_name () {
  31         local -r binary_name=$1
  32
  33         for ((idx=0;idx<$PART_TABLE_ROW;idx++)); do
  34                 if [ ${PART_TABLE[idx * ${PART_TABLE_COL} + 0]} == "$binary_name" ]; then
  35                         return $idx
  36                 fi
  37         done
  38
  39         # return out of bound index
  40         return $idx
  41 }
  42
  43 function print_message () {
  44         local color=$1
  45         local message=$2
  46
  47         tput setaf $color
  48         tput bold
  49         echo ""
  50         echo $message
  51         tput sgr 0
  52 }
  53
  54 function check_ddversion () {
  55         # NOTE
  56         # before coreutils dd 8.24, dd doesn't support "status=progress"
  57         # and the option causes fusing failure. For backward compatibility,
  58         # do not use the option for old dd
  59         local version=(`dd --version | head -1 | grep -o '[0-9]\+'`)
  60         local major=${version[0]}
  61         local minor=${version[1]}
  62
  63         if [ $major -lt 8 ];  then
  64                 OLD_DD=1
  65         elif [ $major -eq 8 -a $minor -lt 24 ];  then
  66                 OLD_DD=1
  67         fi
  68 }
  69
  70 function fusing_image () {
  71         local -r fusing_img=$1
  72
  73         # get binary info using basename
  74         get_index_use_name $(basename "$fusing_img")
  75         local -r -i part_idx=$?
  76
  77         if [ $part_idx -ne $PART_TABLE_ROW ];then
  78                 local -r num=${PART_TABLE[${part_idx} * ${PART_TABLE_COL} + 1]}
  79                 if [ "${num}" == "" ]; then
  80                         local -r blktype=disk
  81                 else
  82                         local -r blktype=part
  83                 fi
  84                 local -r device=/dev/`lsblk ${DEVICE} -o TYPE,KNAME | grep ${blktype} | awk '{ print $2 }' | grep -G "[a-z]${num}\$"`
  85                 local -r bs=${PART_TABLE[${part_idx} * ${PART_TABLE_COL} + 2]}
  86         else
  87                 echo "Not supported binary: $fusing_img"
  88                 return
  89         fi
  90
  91         local -r input_size=`du -b $fusing_img | awk '{print $1}'`
  92         local -r input_size_mb=`expr $input_size / 1024 / 1024`
  93
  94         print_message 2 "[Fusing $1 ($input_size_mb MiB)]"
  95         umount $device
  96         if [ $OLD_DD == 1 ]; then
  97                 dd if=$fusing_img | pv -s $input_size | dd of=$device bs=$bs
  98         else
  99                 dd if=$fusing_img of=$device bs=$bs status=progress oflag=direct
 100         fi
 101
 102         local -r fstype=`blkid -o value -s TYPE $device`
 103         if [[ "$fstype" =~ "ext" ]]; then
 104                 resize2fs -f $device
 105         fi
 106 }
 107
 108 function fuse_image_tarball () {
 109         local -r filepath=$1
 110         local -r temp_dir="tar_tmp"
 111
 112         mkdir -p $temp_dir
 113         tar xvf $filepath -C $temp_dir
 114         cd $temp_dir
 115
 116         for file in *
 117         do
 118                 fusing_image $file
 119         done
 120
 121         cd ..
 122         rm -rf $temp_dir
 123         eval sync
 124 }
 125
 126 function fuse_image () {
 127
 128         if [ "$FUSING_BINARY_NUM" == 0 ]; then
 129                 return
 130         fi
 131
 132         for ((fuse_idx = 0 ; fuse_idx < $FUSING_BINARY_NUM ; fuse_idx++))
 133         do
 134                 local filename=${FUSING_BINARY_ARRAY[fuse_idx]}
 135
 136                 case "$filename" in
 137                     *.tar | *.tar.gz)
 138                         fuse_image_tarball $filename
 139                         ;;
 140                     *)
 141                         fusing_image $filename
 142                         ;;
 143                 esac
 144         done
 145         echo ""
 146 }
 147
 148 # partition format
 149 function mkpart_3 () {
 150         # NOTE: if your sfdisk version is less than 2.26.0, then you should use following sfdisk command:
 151         # sfdisk --in-order --Linux --unit M $DISK <<-__EOF__
 152
 153         # NOTE: sfdisk 2.26 doesn't support units other than sectors and marks --unit option as deprecated.
 154         # The input data needs to contain multipliers (MiB) instead.
 155         local version=(`sfdisk -v | grep -o '[0-9]\+'`)
 156         local major=${version[0]}
 157         local minor=${version[1]}
 158         local sfdisk_new=0
 159
 160         if [ $major -gt 2 ];  then
 161                 sfdisk_new=1
 162         else
 163                 if [ $major -eq 2 -a $minor -ge 26 ];  then
 164                         sfdisk_new=1
 165                 fi
 166         fi
 167
 168         local -r DISK=$DEVICE
 169         local -r SIZE=`sfdisk -s $DISK`
 170         local -r SIZE_MB=$((SIZE >> 10))
 171
 172         local -r BOOT_SZ=64
 173         local -r ROOTFS_SZ=3072
 174         local -r DATA_SZ=1344
 175         local -r MODULE_SZ=32
 176         local -r RAMDISK_SZ=8
 177         local -r RAMDISK_RECOVERY_SZ=32
 178         local -r INFORM_SZ=8
 179         local -r HAL_SZ=64
 180         local -r RESERVED2_SZ=125
 181         local -r EXTEND_SZ=12
 182
 183         let "USER_SZ = $SIZE_MB - $BOOT_SZ - $ROOTFS_SZ - $DATA_SZ - $MODULE_SZ - $RAMDISK_SZ - $RAMDISK_RECOVERY_SZ - $INFORM_SZ - $EXTEND_SZ - $HAL_SZ - $RESERVED2_SZ"
 184
 185         local -r BOOT=${PART_TABLE[0 * ${PART_TABLE_COL} + 3]}
 186         local -r ROOTFS=${PART_TABLE[1 * ${PART_TABLE_COL} + 3]}
 187         local -r SYSTEMDATA=${PART_TABLE[2 * ${PART_TABLE_COL} + 3]}
 188         local -r USER=${PART_TABLE[3 * ${PART_TABLE_COL} + 3]}
 189         local -r MODULE=${PART_TABLE[4 * ${PART_TABLE_COL} + 3]}
 190         local -r RAMDISK=${PART_TABLE[5 * ${PART_TABLE_COL} + 3]}
 191         local -r RAMDISK_RECOVERY=${PART_TABLE[6 * ${PART_TABLE_COL} + 3]}
 192         local -r INFORM=inform
 193         local -r HAL=${PART_TABLE[7 * ${PART_TABLE_COL} + 3]}
 194         local -r RESERVED2=reserved2
 195
 196         if [[ $USER_SZ -le 100 ]]
 197         then
 198                 echo "We recommend to use more than 4GB disk"
 199                 exit 0
 200         fi
 201
 202         echo "================================================"
 203         echo "Label                     dev             size"
 204         echo "================================================"
 205         echo $BOOT"                     " $DISK"1       " $BOOT_SZ "MB"
 206         echo $ROOTFS"                   " $DISK"2       " $ROOTFS_SZ "MB"
 207         echo $SYSTEMDATA"               " $DISK"3       " $DATA_SZ "MB"
 208         echo "[Extend]""                " $DISK"4"
 209         echo " "$USER"                  " $DISK"5       " $USER_SZ "MB"
 210         echo " "$MODULE"                " $DISK"6       " $MODULE_SZ "MB"
 211         echo " "$RAMDISK"               " $DISK"7       " $RAMDISK_SZ "MB"
 212         echo " "$RAMDISK_RECOVERY"      " $DISK"8       " $RAMDISK_RECOVERY_SZ "MB"
 213         echo " "$INFORM"                        " $DISK"9       " $INFORM_SZ "MB"
 214         echo " "$HAL"                   " $DISK"10      " $HAL_SZ "MB"
 215         echo " "$RESERVED2"             " $DISK"11      " $RESERVED2_SZ "MB"
 216
 217         local MOUNT_LIST=`mount | grep $DISK | awk '{print $1}'`
 218         for mnt in $MOUNT_LIST
 219         do
 220                 umount $mnt
 221         done
 222
 223         echo "Remove partition table..."
 224         dd if=/dev/zero of=$DISK bs=512 count=16 conv=notrunc
 225
 226         if [ $sfdisk_new == 1 ]; then
 227                 sfdisk $DISK <<-__EOF__
 228                 4MiB,${BOOT_SZ}MiB,0xE,*
 229                 8MiB,${ROOTFS_SZ}MiB,,-
 230                 8MiB,${DATA_SZ}MiB,,-
 231                 8MiB,,E,-
 232                 ,${USER_SZ}MiB,,-
 233                 ,${MODULE_SZ}MiB,,-
 234                 ,${RAMDISK_SZ}MiB,,-
 235                 ,${RAMDISK_RECOVERY_SZ}MiB,,-
 236                 ,${INFORM_SZ}MiB,,-
 237                 ,${HAL_SZ}MiB,,-
 238                 ,${RESERVED2_SZ}MiB,,-
 239                 __EOF__
 240         else
 241                 # calculate start positions for alignment for extended partitions
 242                 let "USER_START = 4 + $BOOT_SZ + $ROOTFS_SZ + $DATA_SZ + 1"
 243                 let "MODULE_START = $USER_START + $USER_SZ + 1"
 244                 let "RAMDISK_START = $MODULE_START + $MODULE_SZ + 1"
 245                 let "RAMDISK_RECOVERY_START = $RAMDISK_START + $RAMDISK_SZ + 1"
 246                 let "INFORM_START = $RAMDISK_RECOVERY_START + $RAMDISK_RECOVERY_SZ + 1"
 247                 let "HAL_START = $INFORM_START + $INFORM_SZ + 1"
 248                 let "RESERVED2_START = $HAL_START + $HAL_SZ + 1"
 249
 250                 sfdisk --in-order --Linux --unit M $DISK <<-__EOF__
 251                 4,$BOOT_SZ,0xE,*
 252                 ,$ROOTFS_SZ,,-
 253                 ,$DATA_SZ,,-
 254                 ,,E,-
 255                 $USER_START,$USER_SZ,,-
 256                 $MODULE_START,$MODULE_SZ,,-
 257                 $RAMDISK_START,$RAMDISK_SZ,,-
 258                 $RAMDISK_RECOVERY_START,$RAMDISK_RECOVERY_SZ,,-
 259                 $INFORM_START,$INFORM_SZ,,-
 260                 $HAL_START,$HAL_SZ,,-
 261                 $RESERVED2_START,$RESERVED2_SZ,,-
 262                 __EOF__
 263         fi
 264
 265         for ((idx=0;idx<$PART_TABLE_ROW;idx++)); do
 266                 local PART=/dev/`lsblk ${DISK} -o TYPE,KNAME | grep part | awk '{ print $2 }' | grep -G "[a-z]${PART_TABLE[$idx * ${PART_TABLE_COL} + 1]}\$"`
 267                 if [ "${PART_TABLE[$idx * ${PART_TABLE_COL} + 4]}" == "vfat" ]; then
 268                         mkfs.vfat -F 16 ${PART} -n ${PART_TABLE[$idx * ${PART_TABLE_COL} + 3]}
 269                 elif [ "${PART_TABLE[$idx * ${PART_TABLE_COL} + 4]}" == "ext4" ]; then
 270                         mkfs.ext4 -q ${PART} -L ${PART_TABLE[$idx * ${PART_TABLE_COL} + 3]} -F
 271                 else
 272                         echo "Skip to format for unknown filesystem type ${PART_TABLE[$idx * ${PART_TABLE_COL} + 4]} for part$idx, ${PART_TABLE[$idx * ${PART_TABLE_COL} + 3]}"
 273                 fi
 274         done
 275
 276         local -r PART9=/dev/`lsblk ${DISK} -o TYPE,KNAME | grep part | awk '{ print $2 }' | grep -G "[a-z]9\$"`
 277         mkfs.ext4 -q ${PART9} -L $INFORM -F
 278
 279         # create "reboot-param.bin" file in inform partition for passing reboot parameter
 280         # It should be done only once upon partition format.
 281         mkdir mnt_tmp
 282         mount -t ext4 ${PART9} ./mnt_tmp
 283         touch ./mnt_tmp/reboot-param.bin
 284         sync
 285         umount ./mnt_tmp
 286         rmdir mnt_tmp
 287
 288         local -r PART11=/dev/`lsblk ${DISK} -o TYPE,KNAME | grep part | awk '{ print $2 }' | grep -G "[a-z]11\$"`
 289         mkfs.ext4 -q ${PART11} -L $RESERVED2 -F
 290 }
 291
 292 function show_usage () {
 293         echo "- Usage:"
 294         echo "  sudo ./sd_fusing*.sh -d <device> [-b <path> <path> ..] [--format]"
 295 }
 296
 297 function check_partition_format () {
 298         if [ "$FORMAT" != "2" ]; then
 299                 echo "-----------------------"
 300                 echo "Skip $DEVICE format"
 301                 echo "-----------------------"
 302                 return 0
 303         fi
 304
 305         echo "-------------------------------"
 306         echo "Start $DEVICE format"
 307         echo ""
 308         mkpart_3
 309         echo "End $DEVICE format"
 310         echo "-------------------------------"
 311         echo ""
 312 }
 313
 314 function check_args () {
 315         if [ "$DEVICE" == "" ]; then
 316                 echo "$(tput setaf 1)$(tput bold)- Device node is empty!"
 317                 show_usage
 318                 tput sgr 0
 319                 exit 0
 320         fi
 321
 322         if [ "$DEVICE" != "" ]; then
 323                 echo "Device: $DEVICE"
 324         fi
 325
 326         if [ "$FUSING_BINARY_NUM" != 0 ]; then
 327                 echo "Fusing binary: "
 328                 for ((bid = 0 ; bid < $FUSING_BINARY_NUM ; bid++))
 329                 do
 330                         echo "  ${FUSING_BINARY_ARRAY[bid]}"
 331                 done
 332                 echo ""
 333         fi
 334
 335         if [ "$FORMAT" == "1" ]; then
 336                 echo ""
 337                 echo "$(tput setaf 3)$(tput bold)$DEVICE will be formatted, Is it OK? [y/<n>]"
 338                 tput sgr 0
 339                 read input
 340                 if [ "$input" == "y" ] || [ "$input" == "Y" ]; then
 341                         FORMAT=2
 342                 else
 343                         FORMAT=0
 344                 fi
 345         fi
 346 }
 347
 348 function check_device () {
 349         if [ ! -b "$DEVICE" ]; then
 350                 echo "No such device: $DEVICE"
 351                 exit 0
 352         fi
 353
 354         local REMOVABLE=`lsblk $DEVICE -nd -o RM | grep 1 | wc -l`
 355         if [ "$REMOVABLE" == "0" ]; then
 356                 echo ""
 357                 echo "$(tput setaf 3)$(tput bold)$DEVICE is not a removable disk, Is it OK? [y/<n>]"
 358                 tput sgr 0
 359                 read input
 360                 if [ "$input" != "y" ] && [ "$input" != "Y" ]; then
 361                         exit 0
 362                 fi
 363         fi
 364
 365         if [ ! -w "$DEVICE" ]; then
 366                 echo "Write not permitted: $DEVICE"
 367                 exit 0
 368         fi
 369 }
 370
 371 function print_logo () {
 372         echo ""
 373         echo "Raspberry Pi downloader, version 2.0.7"
 374         echo ""
 375 }
 376
 377 print_logo
 378
 379 function add_fusing_binary() {
 380         local declare binary_name=$1
 381
 382         if [ "$binary_name" != "" ]; then
 383                 if [ -f "$binary_name" ]; then
 384                         FUSING_BINARY_ARRAY[$FUSING_BINARY_NUM]=$binary_name
 385
 386                         FUSING_BINARY_NUM=$((FUSING_BINARY_NUM + 1))
 387                 else
 388                         echo "No such file: $binary_name"
 389                 fi
 390         fi
 391 }
 392
 393
 394 declare -i binary_option=0
 395
 396 while test $# -ne 0; do
 397         option=$1
 398         shift
 399
 400         case $option in
 401         --f | --format)
 402                 FORMAT="1"
 403                 binary_option=0
 404                 ;;
 405         -d)
 406                 DEVICE=$1
 407                 binary_option=0
 408                 shift
 409                 ;;
 410         -b)
 411                 add_fusing_binary $1
 412                 binary_option=1
 413                 shift
 414                 ;;
 415         *)
 416                 if [ $binary_option == 1 ];then
 417                         add_fusing_binary $option
 418                 else
 419                         echo "Unkown command: $option"
 420                         exit
 421                 fi
 422                 ;;
 423         esac
 424 done
 425
 426 check_args
 427 check_device
 428 check_partition_format
 429 check_ddversion
 430 fuse_image