postgresql

• Overwrite docker-entrypoint.sh in https://github.com/docker-library/postgres/blob/master/docker-entrypoint.sh to enable multiple databases
• a-init-user-db.sh is not needed/used.

Adding .sql dump to postgresql-initdb.yml:

• Remember to add \c <database> at the beginning of the .sql dump.
• Create a configMap of the .sql dump
• Retrieve the configMap in YAML format and append it to postgresql-initdb.yml