Bump sigs.k8s.io/controller-runtime to v0.14.4 (#5507)
* Bump sigs.k8s.io/controller-runtime to v0.14.4 * Update gofmt
This commit is contained in:
64
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/handler.go
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vendored
64
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/handler.go
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@@ -12,7 +12,7 @@
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package otelhttp
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package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
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import (
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"io"
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@@ -24,8 +24,10 @@ import (
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"go.opentelemetry.io/otel"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/metric"
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"go.opentelemetry.io/otel/metric/instrument/syncfloat64"
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"go.opentelemetry.io/otel/metric/instrument/syncint64"
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"go.opentelemetry.io/otel/propagation"
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"go.opentelemetry.io/otel/semconv"
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semconv "go.opentelemetry.io/otel/semconv/v1.12.0"
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"go.opentelemetry.io/otel/trace"
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)
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@@ -42,13 +44,15 @@ type Handler struct {
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tracer trace.Tracer
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meter metric.Meter
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propagators propagation.TextMapPropagator
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spanStartOptions []trace.SpanOption
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spanStartOptions []trace.SpanStartOption
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readEvent bool
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writeEvent bool
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filters []Filter
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spanNameFormatter func(string, *http.Request) string
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counters map[string]metric.Int64Counter
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valueRecorders map[string]metric.Int64ValueRecorder
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counters map[string]syncint64.Counter
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valueRecorders map[string]syncfloat64.Histogram
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publicEndpoint bool
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publicEndpointFn func(*http.Request) bool
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}
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func defaultHandlerFormatter(operation string, _ *http.Request) string {
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@@ -84,6 +88,8 @@ func (h *Handler) configure(c *config) {
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h.writeEvent = c.WriteEvent
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h.filters = c.Filters
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h.spanNameFormatter = c.SpanNameFormatter
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h.publicEndpoint = c.PublicEndpoint
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h.publicEndpointFn = c.PublicEndpointFn
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}
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func handleErr(err error) {
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@@ -93,16 +99,16 @@ func handleErr(err error) {
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}
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func (h *Handler) createMeasures() {
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h.counters = make(map[string]metric.Int64Counter)
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h.valueRecorders = make(map[string]metric.Int64ValueRecorder)
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h.counters = make(map[string]syncint64.Counter)
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h.valueRecorders = make(map[string]syncfloat64.Histogram)
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requestBytesCounter, err := h.meter.NewInt64Counter(RequestContentLength)
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requestBytesCounter, err := h.meter.SyncInt64().Counter(RequestContentLength)
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handleErr(err)
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responseBytesCounter, err := h.meter.NewInt64Counter(ResponseContentLength)
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responseBytesCounter, err := h.meter.SyncInt64().Counter(ResponseContentLength)
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handleErr(err)
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serverLatencyMeasure, err := h.meter.NewInt64ValueRecorder(ServerLatency)
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serverLatencyMeasure, err := h.meter.SyncFloat64().Histogram(ServerLatency)
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handleErr(err)
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h.counters[RequestContentLength] = requestBytesCounter
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@@ -110,7 +116,7 @@ func (h *Handler) createMeasures() {
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h.valueRecorders[ServerLatency] = serverLatencyMeasure
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}
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// ServeHTTP serves HTTP requests (http.Handler)
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// ServeHTTP serves HTTP requests (http.Handler).
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func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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requestStartTime := time.Now()
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for _, f := range h.filters {
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@@ -121,14 +127,33 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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}
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}
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opts := append([]trace.SpanOption{
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ctx := h.propagators.Extract(r.Context(), propagation.HeaderCarrier(r.Header))
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opts := h.spanStartOptions
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if h.publicEndpoint || (h.publicEndpointFn != nil && h.publicEndpointFn(r.WithContext(ctx))) {
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opts = append(opts, trace.WithNewRoot())
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// Linking incoming span context if any for public endpoint.
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if s := trace.SpanContextFromContext(ctx); s.IsValid() && s.IsRemote() {
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opts = append(opts, trace.WithLinks(trace.Link{SpanContext: s}))
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}
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}
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opts = append([]trace.SpanStartOption{
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trace.WithAttributes(semconv.NetAttributesFromHTTPRequest("tcp", r)...),
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trace.WithAttributes(semconv.EndUserAttributesFromHTTPRequest(r)...),
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trace.WithAttributes(semconv.HTTPServerAttributesFromHTTPRequest(h.operation, "", r)...),
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}, h.spanStartOptions...) // start with the configured options
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}, opts...) // start with the configured options
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ctx := h.propagators.Extract(r.Context(), propagation.HeaderCarrier(r.Header))
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ctx, span := h.tracer.Start(ctx, h.spanNameFormatter(h.operation, r), opts...)
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tracer := h.tracer
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if tracer == nil {
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if span := trace.SpanFromContext(r.Context()); span.SpanContext().IsValid() {
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tracer = newTracer(span.TracerProvider())
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} else {
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tracer = newTracer(otel.GetTracerProvider())
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}
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}
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ctx, span := tracer.Start(ctx, h.spanNameFormatter(h.operation, r), opts...)
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defer span.End()
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readRecordFunc := func(int64) {}
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@@ -140,8 +165,8 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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var bw bodyWrapper
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// if request body is nil we don't want to mutate the body as it will affect
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// the identity of it in a unforeseeable way because we assert ReadCloser
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// fullfills a certain interface and it is indeed nil.
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// the identity of it in an unforeseeable way because we assert ReadCloser
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// fulfills a certain interface and it is indeed nil.
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if r.Body != nil {
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bw.ReadCloser = r.Body
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bw.record = readRecordFunc
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@@ -185,7 +210,8 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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h.counters[RequestContentLength].Add(ctx, bw.read, attributes...)
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h.counters[ResponseContentLength].Add(ctx, rww.written, attributes...)
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elapsedTime := time.Since(requestStartTime).Microseconds()
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// Use floating point division here for higher precision (instead of Millisecond method).
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elapsedTime := float64(time.Since(requestStartTime)) / float64(time.Millisecond)
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h.valueRecorders[ServerLatency].Record(ctx, elapsedTime, attributes...)
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}
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@@ -206,7 +232,7 @@ func setAfterServeAttributes(span trace.Span, read, wrote int64, statusCode int,
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}
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if statusCode > 0 {
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attributes = append(attributes, semconv.HTTPAttributesFromHTTPStatusCode(statusCode)...)
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span.SetStatus(semconv.SpanStatusFromHTTPStatusCode(statusCode))
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span.SetStatus(semconv.SpanStatusFromHTTPStatusCodeAndSpanKind(statusCode, trace.SpanKindServer))
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}
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if werr != nil && werr != io.EOF {
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attributes = append(attributes, WriteErrorKey.String(werr.Error()))
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