82e5b81a30
OpenFeature: Fix instrumentation in ofrep api
58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
package ofrep
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import (
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"context"
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"net/http"
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"github.com/grafana/grafana/pkg/infra/tracing"
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goffmodel "github.com/thomaspoignant/go-feature-flag/cmd/relayproxy/model"
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"go.opentelemetry.io/otel/attribute"
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)
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func (b *APIBuilder) evalAllFlagsStatic(ctx context.Context, isAuthedUser bool, w http.ResponseWriter) {
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_, span := tracing.Start(ctx, "ofrep.static.evalAllFlags")
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defer span.End()
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result, err := b.staticEvaluator.EvalAllFlags(ctx)
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if err != nil {
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err = tracing.Error(span, err)
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b.logger.Error("Failed to evaluate all static flags", "error", err)
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http.Error(w, "failed to evaluate flags", http.StatusInternalServerError)
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return
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}
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span.SetAttributes(attribute.Int("total_flags_count", len(result.Flags)))
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if !isAuthedUser {
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var publicOnly []goffmodel.OFREPFlagBulkEvaluateSuccessResponse
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for _, flag := range result.Flags {
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if isPublicFlag(flag.Key) {
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publicOnly = append(publicOnly, flag)
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}
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}
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result.Flags = publicOnly
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span.SetAttributes(attribute.Int("public_flags_count", len(publicOnly)))
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}
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writeResponse(http.StatusOK, result, b.logger, w)
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}
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func (b *APIBuilder) evalFlagStatic(ctx context.Context, flagKey string, w http.ResponseWriter) {
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_, span := tracing.Start(ctx, "ofrep.static.evalFlag")
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defer span.End()
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span.SetAttributes(attribute.String("flag_key", flagKey))
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result, err := b.staticEvaluator.EvalFlag(ctx, flagKey)
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if err != nil {
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err = tracing.Error(span, err)
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b.logger.Error("Failed to evaluate static flag", "key", flagKey, "error", err)
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http.Error(w, "failed to evaluate flag", http.StatusInternalServerError)
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return
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}
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writeResponse(http.StatusOK, result, b.logger, w)
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}
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