A Docker image for the SchemaCrawler command line tool. The image contains the full SchemaCrawler package in /schemacrawler.
Assuming some_db is a container with postgres listening on the default port. Update the rest of the flags as appropriate.
$ docker run -v $(pwd):/output --link some_db:db --rm symfoni/schemabuilder:14.03.01 -server=postgresql -host=db -user=postgres -password=password -database=database -infolevel=maximum -command=graph --outputfile=/output/database.png