How-to:

Build docker image:

docker build -t openidentityplatform/opendj .

Run image

docker run -d -p 1389:1389 -p 1636:1636 -p 4444:4444 --name opendj openidentityplatform/opendj

Health check

The image reports itself healthy once the server answers on LDAPS_PORT and the whole
bootstrap has succeeded - the instance, the userRoot backend over BASE_DN, whatever
ADD_BASE_ENTRY and SAMPLE_DATA asked to be imported into it, and the replication asked
for by MASTER_SERVER. Waiting for that status is therefore enough before the first search
of what the bootstrap was told to create:

docker run -d --name opendj -e ADD_BASE_ENTRY=--addBaseEntry openidentityplatform/opendj
timeout 5m bash -c 'until [ "$(docker inspect -f "{{.State.Health.Status}}" opendj)" = healthy ]; do sleep 5; done'

In Compose the same is depends_on: { opendj: { condition: service_healthy } }. Note that
without ADD_BASE_ENTRY nothing creates the base entry, so BASE_DN is an empty suffix on
a healthy container - the health check itself searches the root DSE, which every instance
serves whatever it was set up to hold.

A bootstrap that imports SAMPLE_DATA can take minutes on a small container, which is what
the start period allows for. A bootstrap that fails - or an upgrade that fails when starting
over an instance that is already there - never reports healthy: what failed is in docker logs, and where the server is up at all the container is left running to be looked at,
turning unhealthy once the start period is over.

Environment Variables

Variable	Default Value	Description
ADD_BASE_ENTRY		if set --addBaseEntry , creates base DN entry

simple - standart replication
srs - standalone replication servers
sdsr - Standalone Directory Server Replicas
rg - Replication Groups