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OpenTelemetry: set default resources, service.name and service.version

This commit is contained in:
Nikolay Edigaryev 2026-01-27 15:49:07 +01:00
parent 6189dc23af
commit 1a3bb6a231
2 changed files with 13 additions and 1 deletions
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1
Package.swift
View File

@ -48,6 +48,7 @@ let package = Package(
.product(name: "OpenTelemetryApi", package: "opentelemetry-swift-core"),
.product(name: "OpenTelemetrySdk", package: "opentelemetry-swift-core"),
.product(name: "OpenTelemetryProtocolExporterHTTP", package: "opentelemetry-swift"),
.product(name: "ResourceExtension", package: "opentelemetry-swift"),
], exclude: [
"OCI/Reference/Makefile",
"OCI/Reference/Reference.g4",

13
Sources/tart/OTel.swift
View File

@ -2,6 +2,7 @@ import Foundation
import OpenTelemetryApi
import OpenTelemetrySdk
import OpenTelemetryProtocolExporterHttp
import ResourceExtension
class OTel {
let tracerProvider: TracerProviderSdk?
@ -19,6 +20,13 @@ class OTel {
return nil
}
var resource = DefaultResources().get()
resource.merge(other: Resource(attributes: [
SemanticConventions.Service.name.rawValue: .string("tart"),
SemanticConventions.Service.version.rawValue: .string(CI.version)
]))
let spanExporter: SpanExporter
if let endpointRaw = ProcessInfo.processInfo.environment["OTEL_EXPORTER_OTLP_TRACES_ENDPOINT"],
let endpoint = URL(string: endpointRaw) {
@ -27,7 +35,10 @@ class OTel {
spanExporter = OtlpHttpTraceExporter()
}
let spanProcessor = SimpleSpanProcessor(spanExporter: spanExporter)
let tracerProvider = TracerProviderBuilder().add(spanProcessor: spanProcessor).build()
let tracerProvider = TracerProviderBuilder()
.add(spanProcessor: spanProcessor)
.with(resource: resource)
.build()
OpenTelemetry.registerTracerProvider(tracerProvider: tracerProvider)