Setup env parameter for array in config?

[musinit]

I need to setup the following yml struct (example): shards:

• user: "userA" password: "passwordA"

• user: "userB" password: "passwordB" userA, passwordA, userB, passwordB needs to be fetched from envs.

Are there any ways, how I can do this? Something like this envs: SHARDS_1_USER, SHARDS_2_PASSWORD

[Larleyt]

Bumping this as well.