diff options
| -rw-r--r-- | backup.sh | 30 |
1 files changed, 18 insertions, 12 deletions
@@ -1,16 +1,22 @@ -#!/bin/sh - -# define a host "backup" in root's .ssh/config -# create the globbing filters or remove the argument to backup() +#!/bin/bash +# +# This is a simple backup script using duplicity. It's supposed to serve as a +# starting point and to be adjusted to your system. +# +# Important steps: +# - define a host "backup" in root's .ssh/config +# - create the globbing filters or remove the argument to backup() +# - read the script and adjust to your needs if [[ $UID != 0 ]]; then - echo "Error: need root" >&2 - exit 1 + echo "Error: need root, restarting with sudo" >&2 + exec sudo "$0" "$@" fi export HOME=/root -# remove --no-encryption below if you set a passphrase +# if you want to encrypt the backups remove --no-encryption in the duplicity call +# and uncomment the lines that contain PASSPHRASE #PASSPHRASE="randomstringhere" backup() { @@ -18,6 +24,7 @@ backup() { dest=$2 shift 2 + #export PASSPHRASE duplicity \ --exclude-other-filesystems \ -v2 \ @@ -30,10 +37,9 @@ backup() { "$@" "$src" "$dest" duplicity --ssh-backend pexpect --force remove-older-than 120D "$dest" + #export PASSPHRASE="" } -#export PASSPHRASE -backup / sftp://backup/backup/root/ --exclude-globbing-filelist /root/duplicity_root_filter -backup /home/ sftp://backup/backup/home/ --exclude-globbing-filelist /root/duplicity_home_filter -backup /boot/ sftp://backup/backup/boot/ -#export PASSPHRASE="" +backup / sftp://backup/$HOSTNAME-backup/root/ --exclude-globbing-filelist /root/duplicity_root_filter +backup /home/ sftp://backup/$HOSTNAME-backup/home/ --exclude-globbing-filelist /root/duplicity_home_filter +backup /boot/ sftp://backup/$HOSTNAME-backup/boot/ |