An image to backup and restore OpenLDAP data and config.
# Run OpenLDAP image
docker run --name openldap -d osixia/openldap
# Run OpenLDAP Backup image
docker run --volumes-from openldap -d osixia/openldap-backup
Backups are created in the directory /data/backup that has been declared as a volume, so your backup files are saved outside the container in a data volume.
For more information about docker data volume, please refer to :
Environement variables defaults are set in image/env.yaml. You can modify environment variable values directly in this file and rebuild the image (see manual build). You can also override those values at run time with -e argument or by setting your own env.yaml file as a docker volume to /etc/env.yaml. See examples below.
-
LDAP_BACKUP_CONFIG_CRON_EXP: Cron expression to schedule OpenLDAP config backup. Defaults to
"0 4 * * *". Every days at 4am. -
LDAP_BACKUP_DATA_CRON_EXP: Cron expression to schedule OpenLDAP data backup. Defaults to
"0 4 * * *". Every days at 4am. -
LDAP_BACKUP_TTL: Backup TTL in days. Defaults to
15.
Environment variable can be set directly by adding the -e argument in the command line, for example :
docker run -e LDAP_BACKUP_CONFIG_CRON_EXP="0 5 * * *" -d osixia/openldap-backup
Or by setting your own env.yaml file as a docker volume to /etc/env.yaml
docker run -v /data/my-env.yaml:/etc/env.yaml \
-d osixia/openldap-backup
Clone this project :
git clone https://github.com/osixia/docker-openldap-backup
cd docker-openldap-backup
Adapt Makefile, set your image NAME and VERSION, for example :
NAME = osixia/openldap-backup
VERSION = 0.1.0
becomes :
NAME = billy-the-king/openldap-backup
VERSION = 0.1.0
Build your image :
make build
Run your image :
docker run -d billy-the-king/openldap-backup:0.1.0
We use Bats (Bash Automated Testing System) to test this image:
Install Bats, and in this project directory run :
make test