diff options
| -rw-r--r-- | incremental-complete-backup/backup-tool.sh | 43 |
1 files changed, 20 insertions, 23 deletions
diff --git a/incremental-complete-backup/backup-tool.sh b/incremental-complete-backup/backup-tool.sh index 3a9a840..36098cb 100644 --- a/incremental-complete-backup/backup-tool.sh +++ b/incremental-complete-backup/backup-tool.sh @@ -8,7 +8,7 @@ # functions() # ########### # ------------------------------------------------------------# -# selection_menu () # +# selection_menu() # # shows the menu with two options. # # Parameter: $1(title) $2(option1) $3(option2) # # change the value of $result to 1 or 2 according to option # @@ -16,7 +16,6 @@ # ------------------------------------------------------------# selection_menu() { choice="$(zenity --width=600 --height=200 --list --radiolist --title="$1" --text "<b>Choose :</b> " --hide-header --column "selection" --column "options" FALSE "$2" FALSE "$3")" - case "${choice}" in $2 ) result="1" # if option1 is selected. @@ -27,10 +26,8 @@ case "${choice}" in esac } # ------------------------------------------------------------# -# sudoAccess () # -# get the sudo password from user via zenity window and # -# stores in a global variable ($password). # -# # +# sudoAccess() get the sudo password from user via zenity # +# window and stores in a global variable ($password). # # ------------------------------------------------------------# sudoAccess() { # Remove any previous sudo passwords @@ -58,9 +55,9 @@ fi done } # ------------------------------------------------------------# -# Prompt a dialog box asking user to remove all the external # -# media and after that stores the size of disk without media # -# on $sizeofDiskBeforeSDCARD # +# removeSDCARD() Prompt a dialog box asking user to remove # +# all the external media and after that stores the size of # +# disk without media on $sizeofDiskBeforeSDCARD # # ------------------------------------------------------------# removeSDCARD() { # The dialog box below will ask user to remove drive(sdcard) @@ -79,9 +76,9 @@ sizeofDiskBeforeSDCARD=$(echo $password | sudo -S sfdisk -s\ fi } # ------------------------------------------------------------# -# Prompt a dialog box asking user to connect the required # -# media & stores the size of disk after inserting the media # -# on $sizeofDiskAfterSDCARD. # +# insertSDCARD() Prompt a dialog box asking user to connect # +# the required media & stores the size of disk after inserting# +# the media on $sizeofDiskAfterSDCARD. # # ------------------------------------------------------------# insertSDCARD() { # The dialog box below will ask user to insert sdcard @@ -98,9 +95,9 @@ sizeofDiskAfterSDCARD=$(echo $password | sudo -S sfdisk -s\ fi } # ------------------------------------------------------------# -# Prompt a dialog box showing the size of detected media in # -# GB. After calculating difference of sizeofDiskBeforeSDCARD # -# and sizeofDiskAfterSDCARD # +# SizeofSDCARD() Prompt a dialog box showing the size of # +# detected media in GB. After calculating difference of # +# sizeofDiskBeforeSDCARD and sizeofDiskAfterSDCARD # # ------------------------------------------------------------# SizeofSDCARD() { # verifying new device by finding difference in size @@ -126,9 +123,9 @@ fi fi } # ------------------------------------------------------------# -# unmount the mounted partitions, create new partition table # -# format 1st partition to vfat, 2nd to ext4 and mount under # -# /mnt # +# formatExternalmedia() unmount the mounted partitions, create# +# new partition table format 1st partition to vfat, # +# 2nd to ext4 and mount under /mnt # # ------------------------------------------------------------# formatExternalmedia() { umount /media/$USER/* @@ -151,14 +148,14 @@ SizeofSDCARD dev_name=`lsblk |head -2|tail -1|cut -d" " -f1` # tracking device name selection_menu "Select Backup mode" "Incremental Backup" "Complete Backup" case "${result}" in - "1" ) #Incremental + "1" ) # Incremental selection_menu "Incremental Backup options" "Continue with previous backup storage[if you have a previous incremental backup] " "Create a new backup by formating the storage" case "${result}" in - "1" ) # check for mac_id matching & proceed to rsync + "1" ) # "Continue with previous backup": check for mac_id matching & proceed to rsync rootfs_path=`mount | grep ext|cut -d" " -f3` # tracking the rootfs mount path mac_id=`cat /sys/class/net/eth0/address` # macid of the machine if [ "$rootfs_path" == "" ] || [ ! -e $rootfs_path/opt/.Hw_addr.txt ]; - then # (no rootfs) or ( Hw_addr.txt not exists) + then # (no rootfs) or ( /media/rootfs/Hw_addr.txt not exists) zenity --width=600 --height=100 --info --text "Your storage media doesnot contain matching backup from this machine" exit elif [ "$mac_id" == "$(cat $rootfs_path/opt/.Hw_addr.txt)" ]; # if macids are matching @@ -170,7 +167,7 @@ case "${result}" in exit fi ;; - "2" ) #start new rsync + "2" ) # "new incremental backup" start new rsync cat /sys/class/net/eth0/address > /opt/.Hw_addr.txt # storing mac_id b4 copy formatExternalmedia echo $rootfs_path @@ -181,7 +178,7 @@ case "${result}" in ;; esac ;; - "2" ) #Complete + "2" ) # Complete formatExternalmedia sudo tar -cpzf /mnt/rootfs/ubuntu13.04.tar --one-file-system / sync |