Components subcommand no longer outputs component names

[FISHMANPET]

Describe the bug
The output of the components subcommand no longer contain the names of the component, merely {}

Steps to reproduce

1. Download the latest collector or build your own.
2. Run collector components

What did you expect to see?
I expected the output to include the names of components, like this (from the 0.96.0 release)

    - name: signalfx
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta

What did you see instead?

    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta

What version did you use?
v0.97.0

What config did you use?
N/A

Environment
MacOS 13.6.6
For the compiled version, built using ocb 0.97.0, running go 1.22.1

Additional context
I'm wondering if this is related to the changes described in #9208 ?

[TylerHelmuth]

Tested this with make otelcontribcol in Contrib and was able to reproduce:

buildinfo:
    command: otelcontribcol
    description: Local OpenTelemetry Collector Contrib binary, testing only.
    version: 0.97.0-dev
receivers:
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Development
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Beta
        traces: Alpha
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Beta
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Alpha
        traces: Alpha
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Stable
        traces: Stable
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Alpha
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Development
        metrics: Undefined
        traces: Development
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Alpha
        traces: Alpha
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Alpha
        traces: Undefined
processors:
    - name: {}
      stability:
        logs: Alpha
        metrics: Alpha
        traces: Alpha
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Alpha
        metrics: Alpha
        traces: Alpha
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Alpha
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Alpha
        metrics: Alpha
        traces: Alpha
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Development
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
exporters:
    - name: {}
      stability:
        logs: Beta
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Deprecated
    - name: {}
      stability:
        logs: Beta
        metrics: Development
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Alpha
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Alpha
        metrics: Alpha
        traces: Alpha
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Development
    - name: {}
      stability:
        logs: Alpha
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Alpha
    - name: {}
      stability:
        logs: Unmaintained
        metrics: Unmaintained
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Development
        metrics: Development
        traces: Development
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Alpha
    - name: {}
      stability:
        logs: Beta
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Development
        metrics: Undefined
        traces: Alpha
    - name: {}
      stability:
        logs: Alpha
        metrics: Alpha
        traces: Alpha
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Stable
        traces: Stable
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Beta
        traces: Undefined
    - name: {}
      stability:
        logs: Alpha
        metrics: Undefined
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Stable
        traces: Stable
    - name: {}
      stability:
        logs: Alpha
        metrics: Alpha
        traces: Alpha
    - name: {}
      stability:
        logs: Alpha
        metrics: Alpha
        traces: Alpha
    - name: {}
      stability:
        logs: Undefined
        metrics: Deprecated
        traces: Undefined
    - name: {}
      stability:
        logs: Beta
        metrics: Beta
        traces: Beta
    - name: {}
      stability:
        logs: Undefined
        metrics: Undefined
        traces: Beta
connectors:
    - name: {}
      stability:
        logs-to-logs: Alpha
        logs-to-metrics: Undefined
        logs-to-traces: Undefined
        metrics-to-logs: Undefined
        metrics-to-metrics: Alpha
        metrics-to-traces: Undefined
        traces-to-logs: Undefined
        traces-to-metrics: Undefined
        traces-to-traces: Alpha
    - name: {}
      stability:
        logs-to-logs: Undefined
        logs-to-metrics: Undefined
        logs-to-traces: Undefined
        metrics-to-logs: Undefined
        metrics-to-metrics: Undefined
        metrics-to-traces: Undefined
        traces-to-logs: Undefined
        traces-to-metrics: Alpha
        traces-to-traces: Undefined
    - name: {}
      stability:
        logs-to-logs: Undefined
        logs-to-metrics: Undefined
        logs-to-traces: Undefined
        metrics-to-logs: Undefined
        metrics-to-metrics: Undefined
        metrics-to-traces: Undefined
        traces-to-logs: Undefined
        traces-to-metrics: Alpha
        traces-to-traces: Undefined
    - name: {}
      stability:
        logs-to-logs: Beta
        logs-to-metrics: Undefined
        logs-to-traces: Undefined
        metrics-to-logs: Undefined
        metrics-to-metrics: Beta
        metrics-to-traces: Undefined
        traces-to-logs: Undefined
        traces-to-metrics: Undefined
        traces-to-traces: Beta
    - name: {}
      stability:
        logs-to-logs: Undefined
        logs-to-metrics: Development
        logs-to-traces: Undefined
        metrics-to-logs: Undefined
        metrics-to-metrics: Development
        metrics-to-traces: Undefined
        traces-to-logs: Undefined
        traces-to-metrics: Development
        traces-to-traces: Undefined
    - name: {}
      stability:
        logs-to-logs: Undefined
        logs-to-metrics: Undefined
        logs-to-traces: Undefined
        metrics-to-logs: Undefined
        metrics-to-metrics: Undefined
        metrics-to-traces: Undefined
        traces-to-logs: Undefined
        traces-to-metrics: Beta
        traces-to-traces: Beta
    - name: {}
      stability:
        logs-to-logs: Undefined
        logs-to-metrics: Undefined
        logs-to-traces: Undefined
        metrics-to-logs: Undefined
        metrics-to-metrics: Undefined
        metrics-to-traces: Undefined
        traces-to-logs: Development
        traces-to-metrics: Development
        traces-to-traces: Undefined
extensions:
    - name: {}
      stability:
        extension: Alpha
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Development
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Development
    - name: {}
      stability:
        extension: Alpha
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Development
    - name: {}
      stability:
        extension: Alpha
    - name: {}
      stability:
        extension: Alpha
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Alpha
    - name: {}
      stability:
        extension: Development
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Deprecated
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Development
    - name: {}
      stability:
        extension: Alpha
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Development
    - name: {}
      stability:
        extension: Development
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Beta
    - name: {}
      stability:
        extension: Beta

[TylerHelmuth]

I'm guessing this is caused by #9472

[FISHMANPET]

Another issue I found that's probably related to #9472 so I'll mention it here (but I can open a new issue if you'd like):
When running validate against a config with invalid components, the possible "valid values" given look like YAML nonsense as well:

% otelcol validate --config=config.yaml
Error: failed to get config: cannot unmarshal the configuration: 1 error(s) decoding:

* error decoding 'processors': unknown type: "probabilistic_samspler" for id: "probabilistic_samspler" (valid values: [<component.Type Value> <component.Type Value> <component.Type Value> <component.Type Value>])
2024/03/27 10:18:57 collector server run finished with error: failed to get config: cannot unmarshal the configuration: 1 error(s) decoding:

* error decoding 'processors': unknown type: "probabilistic_samspler" for id: "probabilistic_samspler" (valid values: [<component.Type Value> <component.Type Value> <component.Type Value> <component.Type Value>])

I was expecting the validation to fail, as I purposfully misspelled the name of the processor (adding the s to sampler to make samspler) but I would expect the possible "valid values" to be one of the four processors I have included in this collector build. It gives 4 instances of the YAML nonsense so it's properly enumerating all the processors I have in my collector, it's just failing to properly generate their names.

[TylerHelmuth]

I agree that it is related, but the PR I opened doesn't fix this validate issue so it needs more investigation. Can you open a separate issue?