bookwyrm/postgres-docker/backup.sh

#!/bin/bash
source /backups/.env

if [ -z "$POSTGRES_DB" ]; then
    echo "Database not specified, defaulting to bookwyrm"
fi
if [ -z "$POSTGRES_USER" ]; then
    echo "Database user not specified, defaulting to bookwyrm"
fi
BACKUP_DB=${POSTGRES_DB:-bookwyrm}
BACKUP_USER=${POSTGRES_USER:-bookwyrm}
filename=backup_${BACKUP_DB}_$(date +%F)
pg_dump -U $BACKUP_USER $BACKUP_DB > /backups/$filename.sql
Removes hanging cron command 2020-10-28 16:10:50 -07:00			`#!/bin/bash`
Support custom pg user/db names in DB backup script 2022-12-26 15:02:41 +01:00			`source /backups/.env`

Attempt to use env variable for backup script This should be available via docker, and we shouldn't have the database name hardcoded anywhere 2021-12-28 13:45:39 -08:00			`if [ -z "$POSTGRES_DB" ]; then`
			`echo "Database not specified, defaulting to bookwyrm"`
			`fi`
Support custom pg user/db names in DB backup script 2022-12-26 15:02:41 +01:00			`if [ -z "$POSTGRES_USER" ]; then`
			`echo "Database user not specified, defaulting to bookwyrm"`
			`fi`
Attempt to use env variable for backup script This should be available via docker, and we shouldn't have the database name hardcoded anywhere 2021-12-28 13:45:39 -08:00			`BACKUP_DB=${POSTGRES_DB:-bookwyrm}`
Support custom pg user/db names in DB backup script 2022-12-26 15:02:41 +01:00			`BACKUP_USER=${POSTGRES_USER:-bookwyrm}`
Add database to filename, don't install recommends Cron comes with just a metric ton of recommended dependencies including mariadb-common which is just a bunch of unneccessary weight. Just install what's necessary for cron. 2021-12-28 14:17:23 -08:00			`filename=backup_${BACKUP_DB}_$(date +%F)`
Support custom pg user/db names in DB backup script 2022-12-26 15:02:41 +01:00			`pg_dump -U $BACKUP_USER $BACKUP_DB > /backups/$filename.sql`