#!/bin/sh
REPOSITORY=ssh://francescoprovino@path/to/backup

# Setting this, so you won't be asked for your repository passphrase:
export BORG_PASSPHRASE='XXXXXXXXXXXXXX'
# or this to ask an external program to supply the passphrase:
export BORG_PASSCOMMAND='pass show backup'


nextcloud.occ maintenance:mode --on
# Backup all of /home and /var/www except a few
# excluded directories
borg create -v -p --stats                          \
        --compression lz4                       \
        $REPOSITORY::'{hostname}-{now:%Y-%m-%d}'    \
        /var/snap/nextcloud/

# Use the `prune` subcommand to maintain 7 daily, 4 weekly and 6 monthly
# archives of THIS machine. The '{hostname}-' prefix is very important to
# limit prune's operation to this machine's archives and not apply to
# other machine's archives also.
nextcloud.occ maintenance:mode --off
borg prune -v --list --prefix '{hostname}-' --keep-last 10 $REPOSITORY