Backup do Redmine em um servidor bup remoto

Este script pode ser usado para fazer backup de uma instância Redmine dockerizada em um servidor bup remoto. Eu desde então migrei para o restic mas este script ainda pode ser usado

Veja também Backup local do redmine usando bup (compatível com docker-compose)

redmine_bup_backup.sh

#!/bin/bash
export NAME=$(basename $(pwd))
export BUP_DIR=/var/bup/$NAME.bup
export REMOTE_BUP_DIR=/bup-backups/$NAME.bup
export REMOTE_SERVER=10.11.12.15

export BUP_REMOTE=$REMOTE_SERVER:$REMOTE_BUP_DIR
bup_directory() {
        echo "BUPing $1"
        bup -d $BUP_DIR index $1 && bup -d $BUP_DIR save -r $BUP_REMOTE -9 --strip-path $(pwd) -n $1 $1
}
# Init
bup -d $BUP_DIR init -r $BUP_REMOTE
# Salvar MariaDB
source .env && docker-compose exec -T mariadb mysqldump -uroot -p${MARIADB_ROOT_PASSWORD} --all-databases | bup -d $BUP_DIR split -r $BUP_REMOTE -n $NAME-mariadb.sql
# Salvar diretórios
bup_directory redmine_data
bup_directory redmine_themes
# Backup self
bup_directory backup.sh
bup_directory docker-compose.yml
# OPTIONAL: Add par2 information
#   This is only recommended for backup on unreliable storage or for extremely critical backups
#   If you already have bitrot protection (like BTRFS with regular scrubbing), this might be overkill.
# Uncomment this line to enable:
# bup on $REMOTE_SERVER -d $REMOTE_BUP_DIR fsck -g

# OPTIONAL: Cleanup old backups
bup on $REMOTE_SERVER -d $REMOTE_BUP_DIR prune-older --keep-all-for 1m --keep-dailies-for 6m --keep-monthlies-for forever -9 --unsafe