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| author |  Dominik Süß <dominik@suess.wtf> | 2025-02-06 12:14:37 +0100 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2025-02-06 12:14:37 +0100 |
| commit | dd094e401282e135989f57c0ca3dee7dea3f5207 (patch) | |
| tree | 74cb77830f621840273255a17565ced73b4fa997 /vendor/go.opentelemetry.io/otel/exporters/prometheus/config.go | |
| parent | [feature] Use `X-Robots-Tag` headers to instruct scrapers/crawlers (#3737) (diff) | |
| download | gotosocial-dd094e401282e135989f57c0ca3dee7dea3f5207.tar.xz | |
[chore] update otel libraries (#3740)
* chore: update otel dependencies
* refactor: combine tracing & metrics in observability package
* chore: update example tracing compose file
Diffstat (limited to 'vendor/go.opentelemetry.io/otel/exporters/prometheus/config.go')
| -rw-r--r-- | vendor/go.opentelemetry.io/otel/exporters/prometheus/config.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/vendor/go.opentelemetry.io/otel/exporters/prometheus/config.go b/vendor/go.opentelemetry.io/otel/exporters/prometheus/config.go index a10ab7f1d..660675dd6 100644 --- a/vendor/go.opentelemetry.io/otel/exporters/prometheus/config.go +++ b/vendor/go.opentelemetry.io/otel/exporters/prometheus/config.go @@ -7,6 +7,7 @@ import ( "strings" "github.com/prometheus/client_golang/prometheus" + "github.com/prometheus/common/model" "go.opentelemetry.io/otel/attribute" "go.opentelemetry.io/otel/sdk/metric" @@ -131,7 +132,10 @@ func WithoutScopeInfo() Option { // have special behavior based on their name. func WithNamespace(ns string) Option { return optionFunc(func(cfg config) config { - ns = sanitizeName(ns) + if model.NameValidationScheme != model.UTF8Validation { + // Only sanitize if prometheus does not support UTF-8. + ns = model.EscapeName(ns, model.NameEscapingScheme) + } if !strings.HasSuffix(ns, "_") { // namespace and metric names should be separated with an underscore, // adds a trailing underscore if there is not one already. |