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| -rw-r--r-- | backup.sh | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/backup.sh b/backup.sh new file mode 100644 index 0000000..9eef9f3 --- /dev/null +++ b/backup.sh @@ -0,0 +1,39 @@ +#!/bin/sh + +# define a host "backup" in root's .ssh/config +# create the globbing filters or remove the argument to backup() + +if [[ $UID != 0 ]]; then + echo "Error: need root" >&2 + exit 1 +fi + +export HOME=/root + +# remove --no-encryption below if you set a passphrase +#PASSPHRASE="randomstringhere" + +backup() { + src=$1 + dest=$2 + shift 2 + + duplicity \ + --exclude-other-filesystems \ + -v2 \ + --volsize 50 \ + --allow-source-mismatch \ + --asynchronous-upload \ + --full-if-older-than 30D \ + --ssh-backend pexpect \ + --no-encryption \ + "$@" "$src" "$dest" + + duplicity --ssh-backend pexpect --force remove-older-than 120D "$dest" +} + +#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="" |