Move and improve vaultwarden backup

backups/create_vaultwarden_backup.sh

@@ -1,36 +0,0 @@
-#!/bin/bash
-# Backup script for Vaultwarden in a kubernetes cluster
-
-BACKUP_DEST='/mnt/PRIVATE_DOCS/BACKUPS/vaultwarden'
-PASSFILE='./vaultwarden_pass.txt'
-
-# Create filename for database
-database_backupfile="vaultwarden-sqlbkp_$(date +'%Y%m%d').bak"
-
-# Retrieve container names
-base_container="$( docker ps --format '{{.Names}}' | grep vaultwarden_vaultwarden )"
-database_container="$( docker ps --format '{{.Names}}' | grep vaultwarden-postgresql_vaultwarden-postgresql )"
-
-# Abort entire script if any command fails
-set -e
-
-# Database backup
->&2 echo 'Backing up database'
-internal_database_backupfile="/tmp/${database_backupfile}"
-# Create backup file in docker container
-docker exec --env-file "${PASSFILE}" "${database_container}" pg_dump 'vaultwarden' -cwv -h 'localhost' -U 'vaultwarden' -f "${internal_database_backupfile}"
-# Copy backup outside container
-docker cp "${database_container}":"${internal_database_backupfile}" "${BACKUP_DEST}"
-
-# Files backup
-for file in 'attachments' 'sends' 'config.json' 'rsa_key.pem' 'rsa_key.pub.pem'; do
-	>&2 printf 'Copying %s\n' "${file}"
-	docker cp -a "${base_container}":"/data/${file}" "${BACKUP_DEST}"
-done
-
-# Backup cleanup
-# Only keep 30 days of backups, seems about right.
->&2 echo 'Cleaning up old database backups'
-find "${BACKUP_DEST}" -name '*sqlbkp*' -type f -mtime +30 -print -delete
-
->&2 echo 'Done'