[🐛 BUG]: Config for RPC plugin does not work when included from another file

[Kaspiman]

No duplicates 🥲.

• I have searched for a similar issue in our bug tracker and didn't find any solutions.

What happened?

When splitting configs, forwarding the rpc.listen field or something like that doesn't work. The error says that the address is not specified, although I assume that the plugin did not start or the config cannot be read.

Version (rr --version)

rr version 2024.2.1 (build time: 2024-09-12T16:25:02+0000, go1.23.1), OS: linux, arch: amd64

How to reproduce the issue?

.rr.base.yaml:

version: '3'

rpc:
    listen: tcp://127.0.0.1:6001

# also 0.0.0.0 does not working

.rr.yaml:

version: '3'

include:
    - .rr.base.yaml
...

then run rr workers

Relevant log output

/var/www/html # rr workers
rpc service not specified in the configuration. Tip: add
 rpc:
 listen: rr_rpc_address

[rustatian]

Hey @Kaspiman 👋
The case is, that RR commands (like ./rr workers) are using your initial configuration. Replace works for the plugins, but not for the RR commands. This is not a bug, but unexpected expected (huh) behavior. I'll put this to the 2024.3 milestone and add support for the replaces in the RR commands as well.

[nickdnk]

As discused in Discord, this is a problem for me as well. I'm loading different paths/routes in my application depending on domain, which requires separate RR nodes. To simplify config, I use a parent config with this:

version: "3"
rpc:
  listen: tcp://127.0.0.1:6010
kv:
  roadrunner:
    driver: memory
    config: {}
http:
  address: 0.0.0.0:8080
  pool:
    allocate_timeout: 60s
    num_workers: 2
logs:
  level: debug
  mode: development

And a child config like

version: "3"
server:
  command: "php app-with-domain-specific-routes.php"
include:
  - .rr.yaml

But loading the kv plugin like this doesn't work, and gives:

ERROR kv  can't find local or global configuration, this section will be skipped  {"local": "kv.roadrunner.config", "global": "roadrunner"}

Having rpc in the parent config does work for me though.