Resolve "Refactor Omnibus chart to reduce configuration"
omnibus: remove everything but PostgreSQL, ease config
Remove every configurable component from the omnibus
chart except PostgreSQL. Reduce configuration to minimal needs, and update all related items including documentation, defaults, .gitlab-ci.yml
, and example-config.yaml
The chart will now run PostgreSQL (always), create the database, the db user role, and set the psql password. Redis is still required due to gitlab_rails
being needed to be present in order to cause the creation of the prior items.
Closes #136 (closed) #18 (closed)
Relates to #74 (closed)