diff options
Diffstat (limited to 'reinstall-recovery/recovery.sh')
| -rw-r--r-- | reinstall-recovery/recovery.sh | 76 |
1 files changed, 44 insertions, 32 deletions
diff --git a/reinstall-recovery/recovery.sh b/reinstall-recovery/recovery.sh index 2131c95..ed7983a 100644 --- a/reinstall-recovery/recovery.sh +++ b/reinstall-recovery/recovery.sh @@ -11,7 +11,7 @@ ramdisk_image=/sd_card/initrd.img #This is the recovery script used to re-install or recover the FOSSEE-OS. -#This is initial function which is called, also this is the first screen that comes up in this process. +#This is the initial function which is called, also this is the first screen that comes up in this process. #Seq-1 image() { @@ -79,43 +79,55 @@ fi installation() { - - echo "" - echo "" - echo -e "\t\tThe installation is underway, do not exit..." - # exit 0 - mkdir $ubuntu_dir + #Detect the no. of partitions on the SD Card. + #If it contains a single partition, then continue, otherwise copy the contents of ext4 to nand_previous. + echo "" + echo "" + echo -e "\t\tThe installation is underway, do not exit..." + # exit 0 + mkdir $ubuntu_dir + + # This part is taken care of in lib/debian-installer/menu file. + # mkdir /sd_card + # mount /dev/mmcblk0p1 /sd_card - mkdir /sd_card - mount /dev/mmcblk0p1 /sd_card + if [ $(echo $?) -eq 0 ]; then + flash_erase $rootfs_part 0 0 > /dev/null + else + echo -e"\t\tSD card not mounted" + sleep 3 + exit 0 + fi + ubiattach /dev/ubi_ctrl -m $rootfs_mtd_num > /dev/null + ubimkvol /dev/ubi0 -N ubuntu-rootfs -m > /dev/null + if [ $(echo $?) -eq 0 ]; then + mount -t ubifs ubi0_0 $ubuntu_dir + else + echo -e "\t\tubimkvol failed" + sleep 3 + exit 0 + fi + #Insert progress bar here. + #Check the no. of partitions on the SD card. 1?regular-backup!incremental-backup. - if [ $(echo $?) -eq 0 ]; then - flash_erase $rootfs_part 0 0 > /dev/null - else - echo -e"\t\tSD card not mounted" - sleep 3 - exit 0 - fi - ubiattach /dev/ubi_ctrl -m $rootfs_mtd_num > /dev/null - ubimkvol /dev/ubi0 -N ubuntu-rootfs -m > /dev/null - if [ $(echo $?) -eq 0 ]; then - mount -t ubifs ubi0_0 $ubuntu_dir - else - echo -e "\t\tubimkvol failed" - sleep 3 - exit 0 - fi - #Insert progress bar here. - sh /mnt/bar /sd_card/fossee-os.tar.gz | tar xzpf - -C /nand_previous - sync + part_no_two=$(ls /dev/mmcblk0*) + part_no_two=$(echo $part_no_two | cut -d' ' -f3) #Check for the second partition on the SD card. + if [ "$part_no_two" == "" ]; then + sh /mnt/bar /sd_card/fossee-os.tar.gz | tar xzpf - -C /nand_previous + sync + else + mount /dev/mmcblk0p2 /tmp + cp -a /tmp /nand_previous + umount /dev/mmcblk0p2 + fi - umount $ubuntu_dir + umount $ubuntu_dir # /bin/sh echo "" echo -e "\t\tInstallation complete." sleep 2 echo "" - umount /dev/mmcblk0p1 + #umount /dev/mmcblk0p1 printf "\t\tPress ENTER to restart.[ Please remove the SD card first ]" read read_restart if $read_restart; then @@ -136,8 +148,8 @@ echo "" echo "" echo -e "\t\tTrying to access previous installation" printf "\t\tMounting SD card" -mkdir /sd_card -mount /dev/mmcblk0p1 /sd_card +#mkdir /sd_card +#mount /dev/mmcblk0p1 /sd_card for i in `seq 1 2` do printf "." |