chore: Upgraded otel core to 0.108.0

[chan-tim-sumo]

Summary

• Upgraded to v108
• 4 points I want to highlight:

  • repo was changed from github.com/open-telemetry/opentelemetry-collector to github.com/open-telemetry/opentelemetry-collector-releases for curling the binary

  • remove @$(MAKE) ensure-correct-builder-version in Makefile because the check will show (devel) isn't the same as 0.108.0 to unblock failed build

    • Was debugging an version: (devel) output showing up from upstream v107+
    • 2024-09-30T12:15:44.182-0700 INFO internal/command.go:127 OpenTelemetry Collector Builder {"version": "(devel)"}
    • the change will be released in 0.111.0, so during in v111/v112 release, the lines can be added back in Makefile

  • Deprecated functions:

    • NewCommandMustSetProvider was deprecated in v107 -> use NewCommand
    • expandconverter was deprecated in v107: https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.107.0 -> use envprovider

      •  opamp_agent.go:458:52: SA1019: expandconverter.NewFactory is deprecated: [v0.107.0] 
         BASH-style env var expansion is deprecated. 
         Use the envprovider instead to expand ${FOO} and ${env:FOO}. 
         Using the expandconverter with confmap.Resolver will cause double escaping, 
         so $$$$ -> $ instead of $$. (staticcheck)
         ConverterFactories: []confmap.ConverterFactory{expandconverter.NewFactory()},
        

    • NewInformer in client-go v0.31.1 deprecated in rawk8seventreceiver: https://pkg.go.dev/k8s.io/client-go/tools/cache#NewInformer -> use InformerOptions

  • just a heads up for the future, in upstream components

    • googlecloudmonitoringreceiver was added upstream BUT its in development state, we start adding to .otelcolbuilder and README once in alpha+

Testing

go test -skip '^TestValidateConfigs$' -trimpath -parallel 1 ./...
ok      github.com/SumoLogic/sumologic-otel-collector   29.893s

[rnishtala-sumo]

@chan-tim-sumo I think we're good to release an RC, thanks for all the effort you put into this!