53 lines
1.4 KiB
Bash
53 lines
1.4 KiB
Bash
#! /usr/bin/env bash
|
|
|
|
# all executed commands are printed to stdout
|
|
set -x
|
|
|
|
# redirect stdout (and stderr to stdout) to a file
|
|
exec 1> /var/log/backup/vaultwarden-backup/vaultwarden-backup-$(date +%F).log 2>&1
|
|
|
|
# abort on nonzero exitstatus
|
|
set -o errexit
|
|
|
|
# abort on unbound variable
|
|
set -o nounset
|
|
|
|
# don't hide errors within pipes
|
|
set -o pipefail
|
|
|
|
# set your API key here
|
|
key=
|
|
|
|
# set your chat id here
|
|
chat_id=
|
|
|
|
function send_message() {
|
|
if [ $# -eq 0 ]
|
|
then
|
|
echo "No argument supplied. Please specify the message to send."
|
|
else
|
|
curl --silent --show-error --fail --request POST https://api.telegram.org/${key}/sendMessage --data chat_id=${chat_id} --data text="${1}" --output /dev/null
|
|
fi
|
|
}
|
|
|
|
function backup_vaultwarden {
|
|
# retrieve the date in YYYY-MM-DD format and the timestamp in H-M-S format
|
|
backup_time=$(date +%Y-%m-%d_%I-%M-%S)
|
|
|
|
# set the destination directory for backups
|
|
destination_directory=/var/local/vaultwarden/backups/${backup_time}
|
|
|
|
# create the destination directory
|
|
mkdir --parents ${destination_directory}
|
|
|
|
# save the SQLite 3 database
|
|
if /usr/bin/sqlite3 /var/lib/vaultwarden/data/db.sqlite3 ".backup ${destination_directory}/backup.sqlite3"
|
|
then
|
|
send_message "[Backup] - Vaultwarden has just been backuped."
|
|
else
|
|
send_message "[Backup] - Error during Vaultwarden bacup. Please log in as soon as possible and see what went wrong."
|
|
fi
|
|
}
|
|
|
|
backup_vaultwarden
|