Add backup crontab.

README.md

@@ -9,25 +9,30 @@ configured (deliberately). Once the service has been started and made
 accessible, Baikal's own administration interface handles
 authentication and permissions.
 
-Deployment 
+Deployment
 ------
 
 Configure the domain for your server by changing the HOSTNAME variable
 in the `Dockerfile`. This is the only configuration required outside
-of the web interface. 
+of the web interface.
 
 To build and run the container, simply run `make`. To run an already
 built instance and skip building, run `make run`.
 
 This install deliberately avoids setting up HTTPS. The service that
 this container runs exposes the service on port 8080 by default with
 the assumption that it will be reverse proxied to by another
-webservice with TLS configured. An example apache configuration is
+server with TLS configured. An example apache configuration is
 provided in the `examples` directory.
 
 Storage
 -----
 
 Volatile storage containing the admin configuration and the sqlite
 database is mounted from the `/storage` directory. These files are
-sensitive and should be protected appropriately. 
+sensitive and should be protected appropriately.
+
+Backup
+-----
+A very simple backup script suitable for dropping into
+/etc/cron.weekly or similar can be found in `baikal-backup.cron`.

baikal-backup.cron

@@ -0,0 +1,9 @@
+BAIKAL_DIR=/home/user/docker-baikal
+BACKUP_DIR=/home/user/backups/
+NOW=$(date +%s)
+
+if test -d $BACKUP_DIR ; then
+
+   cp ${BAIKAL_DIR}/storage/db/db.sqlite ${BACKUP_DIR}/baikal.sqlite.${NOW}
+
+fi