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backup-osx.sh
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backup-osx.sh
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#!/bin/bash
# Colorize terminal
red='\e[0;31m'
no_color='\033[0m'
# Console step increment
i=1
# Get Date
NOW=$(date +'%Y-%m-%dT%H-%M-%S')
# Default
BACKUP_DIR="$(pwd)/backup_$NOW"
BACKUP_COMPRESSION="false"
BACKUP_COMPRESSION_ARGS="--no-compress"
BACKUP_FULL="false"
# Declare script helper
TEXT_HELPER="\nThis script aims to copy importants files and directory before a restauration.
Following flags are available:
-c (Optional) Use rsync compression during backup.
Default is '$BACKUP_COMPRESSION'.
-f (Optional) Perform a full backup of the entire home directory (for personnal use).
Default is '$BACKUP_FULL'.
-o (Optional) Output directory.
Default is '$(pwd)'.
-h Print script help.\n\n"
print_help() {
printf "$TEXT_HELPER"
}
# Parse options
while getopts hcfo: flag; do
case "${flag}" in
c)
BACKUP_COMPRESSION="true"
BACKUP_COMPRESSION_ARGS="--compress";;
f)
BACKUP_FULL="true";;
o)
BACKUP_DIR="${OPTARG}/backup_$NOW";;
h | *)
print_help
exit 0;;
esac
done
# Settings
printf "\nScript settings:
-> backup target dir: ${red}${BACKUP_DIR}${no_color}
-> use compression: ${red}${BACKUP_COMPRESSION}${no_color}
-> full backup: ${red}${BACKUP_FULL}${no_color}\n"
# Backup /etc files
printf "\n${red}${i}.${no_color} Backup /etc files\n\n"
i=$(($i + 1))
ETC_FILES=(
/etc/hosts
/etc/resolv.conf
)
mkdir -p "${BACKUP_DIR%/}/etc"
rsync -ahW $BACKUP_COMPRESSION_ARGS --info=progress2 ${ETC_FILES[*]} "${BACKUP_DIR%/}/etc"
# Backup dotfiles
printf "\n${red}${i}.${no_color} Backup dotfiles\n\n"
i=$(($i + 1))
DOT_FILES=(
$HOME/.aws
$HOME/.config
$HOME/.docker
$HOME/.gitconfig
$HOME/.gnupg
$HOME/.kube
$HOME/.mc
$HOME/.npmrc
$HOME/.ssh
$HOME/.zshrc
)
mkdir -p "${BACKUP_DIR%/}/dotfiles"
rsync -ahW $BACKUP_COMPRESSION_ARGS --info=progress2 ${DOT_FILES[*]} "${BACKUP_DIR%/}/dotfiles"
# Backup home directory
printf "\n${red}${i}.${no_color} Backup home directory\n\n"
i=$(($i + 1))
mkdir "${BACKUP_DIR%/}/home"
if [ "$BACKUP_FULL" = "true" ]; then
HOME_DIRS=(
$HOME/desktop
$HOME/dev
$HOME/documents
$HOME/downloads
$HOME/movies
$HOME/music
$HOME/pictures
)
else
HOME_DIRS=(
$HOME/dev
)
fi
rsync -ahW $BACKUP_COMPRESSION_ARGS --info=progress2 --exclude '**/node_modules' ${HOME_DIRS[*]} "${BACKUP_DIR%/}/home"
# Backup brave
if [ -d $HOME/Library/Application\ Support/BraveSoftware ]; then
printf "\n${red}${i}.${no_color} Backup brave files\n\n"
i=$(($i + 1))
BRAVE_FILES=(
$HOME/Library/Application\ Support/BraveSoftware/Brave-Browser/Default
)
mkdir -p "${BACKUP_DIR%/}/brave"
rsync -ahW $BACKUP_COMPRESSION_ARGS --info=progress2 ${BRAVE_FILES[*]} "${BACKUP_DIR%/}/brave"
fi