Consider having single-instance mode

[webknjaz]

Hi,

I need to have ability of running a single db process instead of spawning per-app db containers. Smth like these:

• https://github.com/krisrang/dokku-mariadb
• https://github.com/ohardy/dokku-mariadb

Is it hard to implement?

[josegonzalez]

This is planned: https://github.com/dokku/dokku-redis/issues/64

[webknjaz]

@josegonzalez thanks for the prompt reply.

Still the question was "is it hard to implement?"

I could try crafting a PR if you point me a direction.

[josegonzalez]

It's not hard, just there are lots of moving parts, as mentioned in the issue, and you'll need to be cognizant of that.