grafana-agent integration doesn't work with -enable-features=integrations-next

[chrmang]

When I try to start grafana-agent with command line flag -enable-features=integrations-next it fails to start.

> ./grafana-agent-linux-arm64 --version
agent, version v0.32.1 (branch: HEAD, revision: f48e41a9)
build user:       root@ce4f3c31cd6b
build date:       2023-03-06T19:07:05Z
go version:       go1.20
platform:         linux/arm64

The config file:

> cat config.yaml
metrics:
  wal_directory: /tmp/wal
  global:
    remote_write:
      - url: http://localhost:9009/api/prom/push

integrations:
  agent:
    enabled: true

The error message:

> ./grafana-agent-linux-arm64 -config.file=config.yaml -enable-features=integrations-next 
2023/04/07 14:04:18 error loading config file config.yaml: yaml: unmarshal errors:
  line 1: field enabled not found in type agent.Config

The same error occurs when running on kubernetes cluster.

[tpaschalis]

Hey there 👋 There are a few changes small changes you'll have to make in your config file to make use of integrations-next; they're documented here.

You can start by removing the enabled field and defining the autoscrape field with your metrics instance to send the metrics to and go from there!

server:
  log_level: debug

metrics:
  global:
    remote_write:
      - url: "http://localhost:9009/api/prom/push"
        basic_auth:
          username: "user"
          password: "secret"
  configs:
    - name: mymetricsinstance

integrations:
  agent:
    autoscrape:
      enable: true
      metrics_instance: "mymetricsinstance"

Let us know if you're experiencing any other issues!

[chrmang]

Works now. Thank you.

[tpaschalis]

Since this doesn't seem to be an issue with the Agent itself, I'll convert this into a GitHub discussion if you don't mind and we can go from there.