[chore] Simplify the OTEL setup (#4110)

# Description

This simplifies our OTEL setup by:

* Getting rid of some deprecated things.
* Using `autoexport` and letting things get configured by the `OTEL_` environment variables.
* Removing all the unnecessary config options.

## Checklist

Please put an x inside each checkbox to indicate that you've read and followed it: `[ ]` -> `[x]`

If this is a documentation change, only the first checkbox must be filled (you can delete the others if you want).

- [x] I/we have read the [GoToSocial contribution guidelines](https://codeberg.org/superseriousbusiness/gotosocial/src/branch/main/CONTRIBUTING.md).
- [x] I/we have discussed the proposed changes already, either in an issue on the repository, or in the Matrix chat.
- [x] I/we have not leveraged AI to create the proposed changes.
- [x] I/we have performed a self-review of added code.
- [x] I/we have written code that is legible and maintainable by others.
- [ ] I/we have commented the added code, particularly in hard-to-understand areas.
- [x] I/we have made any necessary changes to documentation.
- [ ] I/we have added tests that cover new code.
- [x] I/we have run tests and they pass locally with the changes.
- [x] I/we have run `go fmt ./...` and `golangci-lint run`.

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4110
Reviewed-by: tobi <kipvandenbos@noreply.codeberg.org>
Co-authored-by: Daenney <daenney@noreply.codeberg.org>
Co-committed-by: Daenney <daenney@noreply.codeberg.org>
This commit is contained in:
Daenney 2025-05-05 16:22:45 +00:00 committed by tobi
commit ecbdc4227b
145 changed files with 21740 additions and 1319 deletions

View file

@ -145,16 +145,8 @@ type Configuration struct {
OIDCLinkExisting bool `name:"oidc-link-existing" usage:"link existing user accounts to OIDC logins based on the stored email value"`
OIDCAllowedGroups []string `name:"oidc-allowed-groups" usage:"Membership of one of the listed groups allows access to GtS. If this is empty, all groups are allowed."`
OIDCAdminGroups []string `name:"oidc-admin-groups" usage:"Membership of one of the listed groups makes someone a GtS admin"`
TracingEnabled bool `name:"tracing-enabled" usage:"Enable OTLP Tracing"`
TracingTransport string `name:"tracing-transport" usage:"grpc or http"`
TracingEndpoint string `name:"tracing-endpoint" usage:"Endpoint of your trace collector. Eg., 'localhost:4317' for gRPC, 'localhost:4318' for http"`
TracingInsecureTransport bool `name:"tracing-insecure-transport" usage:"Disable TLS for the gRPC or HTTP transport protocol"`
MetricsEnabled bool `name:"metrics-enabled" usage:"Enable OpenTelemetry based metrics support."`
MetricsAuthEnabled bool `name:"metrics-auth-enabled" usage:"Enable HTTP Basic Authentication for Prometheus metrics endpoint"`
MetricsAuthUsername string `name:"metrics-auth-username" usage:"Username for Prometheus metrics endpoint"`
MetricsAuthPassword string `name:"metrics-auth-password" usage:"Password for Prometheus metrics endpoint"`
TracingEnabled bool `name:"tracing-enabled" usage:"Enable OTLP Tracing"`
MetricsEnabled bool `name:"metrics-enabled" usage:"Enable OpenTelemetry based metrics support."`
SMTPHost string `name:"smtp-host" usage:"Host of the smtp server. Eg., 'smtp.eu.mailgun.org'"`
SMTPPort int `name:"smtp-port" usage:"Port of the smtp server. Eg., 587"`