TUN-9467: bump coredns to solve CVE

* TUN-9467: bump coredns to solve CVE

vendor/go.opentelemetry.io/otel/metric/asyncfloat64.go

@@ -39,7 +39,7 @@ type Float64ObservableCounter interface {
 }
 
 // Float64ObservableCounterConfig contains options for asynchronous counter
-// instruments that record int64 values.
+// instruments that record float64 values.
 type Float64ObservableCounterConfig struct {
 	description string
 	unit        string
@@ -97,7 +97,7 @@ type Float64ObservableUpDownCounter interface {
 }
 
 // Float64ObservableUpDownCounterConfig contains options for asynchronous
-// counter instruments that record int64 values.
+// counter instruments that record float64 values.
 type Float64ObservableUpDownCounterConfig struct {
 	description string
 	unit        string
@@ -154,7 +154,7 @@ type Float64ObservableGauge interface {
 }
 
 // Float64ObservableGaugeConfig contains options for asynchronous counter
-// instruments that record int64 values.
+// instruments that record float64 values.
 type Float64ObservableGaugeConfig struct {
 	description string
 	unit        string
@@ -213,7 +213,7 @@ type Float64Observer interface {
 }
 
 // Float64Callback is a function registered with a Meter that makes
-// observations for a Float64Observerable instrument it is registered with.
+// observations for a Float64Observable instrument it is registered with.
 // Calls to the Float64Observer record measurement values for the
 // Float64Observable.
 //

vendor/go.opentelemetry.io/otel/metric/asyncint64.go

@@ -212,7 +212,7 @@ type Int64Observer interface {
 }
 
 // Int64Callback is a function registered with a Meter that makes observations
-// for an Int64Observerable instrument it is registered with. Calls to the
+// for an Int64Observable instrument it is registered with. Calls to the
 // Int64Observer record measurement values for the Int64Observable.
 //
 // The function needs to complete in a finite amount of time and the deadline

vendor/go.opentelemetry.io/otel/metric/doc.go

@@ -57,6 +57,23 @@ asynchronous measurement, a Gauge ([Int64ObservableGauge] and
 See the [OpenTelemetry documentation] for more information about instruments
 and their intended use.
 
+# Instrument Name
+
+OpenTelemetry defines an [instrument name syntax] that restricts what
+instrument names are allowed.
+
+Instrument names should ...
+
+  - Not be empty.
+  - Have an alphabetic character as their first letter.
+  - Have any letter after the first be an alphanumeric character, ‘_’, ‘.’,
+    ‘-’, or ‘/’.
+  - Have a maximum length of 255 letters.
+
+To ensure compatibility with observability platforms, all instruments created
+need to conform to this syntax. Not all implementations of the API will validate
+these names, it is the callers responsibility to ensure compliance.
+
 # Measurements
 
 Measurements are made by recording values and information about the values with
@@ -153,6 +170,7 @@ It is strongly recommended that authors only embed
 That implementation is the only one OpenTelemetry authors can guarantee will
 fully implement all the API interfaces when a user updates their API.
 
+[instrument name syntax]: https://opentelemetry.io/docs/specs/otel/metrics/api/#instrument-name-syntax
 [OpenTelemetry documentation]: https://opentelemetry.io/docs/concepts/signals/metrics/
 [GetMeterProvider]: https://pkg.go.dev/go.opentelemetry.io/otel#GetMeterProvider
 */

vendor/go.opentelemetry.io/otel/metric/embedded/embedded.go

@@ -102,6 +102,16 @@ type Float64Counter interface{ float64Counter() }
 // the API package).
 type Float64Histogram interface{ float64Histogram() }
 
+// Float64Gauge is embedded in [go.opentelemetry.io/otel/metric.Float64Gauge].
+//
+// Embed this interface in your implementation of the
+// [go.opentelemetry.io/otel/metric.Float64Gauge] if you want users to
+// experience a compilation error, signaling they need to update to your latest
+// implementation, when the [go.opentelemetry.io/otel/metric.Float64Gauge]
+// interface is extended (which is something that can happen without a major
+// version bump of the API package).
+type Float64Gauge interface{ float64Gauge() }
+
 // Float64ObservableCounter is embedded in
 // [go.opentelemetry.io/otel/metric.Float64ObservableCounter].
 //
@@ -174,6 +184,16 @@ type Int64Counter interface{ int64Counter() }
 // the API package).
 type Int64Histogram interface{ int64Histogram() }
 
+// Int64Gauge is embedded in [go.opentelemetry.io/otel/metric.Int64Gauge].
+//
+// Embed this interface in your implementation of the
+// [go.opentelemetry.io/otel/metric.Int64Gauge] if you want users to experience
+// a compilation error, signaling they need to update to your latest
+// implementation, when the [go.opentelemetry.io/otel/metric.Int64Gauge]
+// interface is extended (which is something that can happen without a major
+// version bump of the API package).
+type Int64Gauge interface{ int64Gauge() }
+
 // Int64ObservableCounter is embedded in
 // [go.opentelemetry.io/otel/metric.Int64ObservableCounter].
 //

vendor/go.opentelemetry.io/otel/metric/instrument.go

@@ -16,6 +16,7 @@ type InstrumentOption interface {
 	Int64CounterOption
 	Int64UpDownCounterOption
 	Int64HistogramOption
+	Int64GaugeOption
 	Int64ObservableCounterOption
 	Int64ObservableUpDownCounterOption
 	Int64ObservableGaugeOption
@@ -23,6 +24,7 @@ type InstrumentOption interface {
 	Float64CounterOption
 	Float64UpDownCounterOption
 	Float64HistogramOption
+	Float64GaugeOption
 	Float64ObservableCounterOption
 	Float64ObservableUpDownCounterOption
 	Float64ObservableGaugeOption
@@ -51,6 +53,11 @@ func (o descOpt) applyFloat64Histogram(c Float64HistogramConfig) Float64Histogra
 	return c
 }
 
+func (o descOpt) applyFloat64Gauge(c Float64GaugeConfig) Float64GaugeConfig {
+	c.description = string(o)
+	return c
+}
+
 func (o descOpt) applyFloat64ObservableCounter(c Float64ObservableCounterConfig) Float64ObservableCounterConfig {
 	c.description = string(o)
 	return c
@@ -81,6 +88,11 @@ func (o descOpt) applyInt64Histogram(c Int64HistogramConfig) Int64HistogramConfi
 	return c
 }
 
+func (o descOpt) applyInt64Gauge(c Int64GaugeConfig) Int64GaugeConfig {
+	c.description = string(o)
+	return c
+}
+
 func (o descOpt) applyInt64ObservableCounter(c Int64ObservableCounterConfig) Int64ObservableCounterConfig {
 	c.description = string(o)
 	return c
@@ -116,6 +128,11 @@ func (o unitOpt) applyFloat64Histogram(c Float64HistogramConfig) Float64Histogra
 	return c
 }
 
+func (o unitOpt) applyFloat64Gauge(c Float64GaugeConfig) Float64GaugeConfig {
+	c.unit = string(o)
+	return c
+}
+
 func (o unitOpt) applyFloat64ObservableCounter(c Float64ObservableCounterConfig) Float64ObservableCounterConfig {
 	c.unit = string(o)
 	return c
@@ -146,6 +163,11 @@ func (o unitOpt) applyInt64Histogram(c Int64HistogramConfig) Int64HistogramConfi
 	return c
 }
 
+func (o unitOpt) applyInt64Gauge(c Int64GaugeConfig) Int64GaugeConfig {
+	c.unit = string(o)
+	return c
+}
+
 func (o unitOpt) applyInt64ObservableCounter(c Int64ObservableCounterConfig) Int64ObservableCounterConfig {
 	c.unit = string(o)
 	return c
@@ -329,7 +351,7 @@ func WithAttributeSet(attributes attribute.Set) MeasurementOption {
 //
 //	cp := make([]attribute.KeyValue, len(attributes))
 //	copy(cp, attributes)
-//	WithAttributes(attribute.NewSet(cp...))
+//	WithAttributeSet(attribute.NewSet(cp...))
 //
 // [attribute.NewSet] may modify the passed attributes so this will make a copy
 // of attributes before creating a set in order to ensure this function is

vendor/go.opentelemetry.io/otel/metric/meter.go

@@ -47,17 +47,41 @@ type Meter interface {
 	// Int64Counter returns a new Int64Counter instrument identified by name
 	// and configured with options. The instrument is used to synchronously
 	// record increasing int64 measurements during a computational operation.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Int64Counter(name string, options ...Int64CounterOption) (Int64Counter, error)
+
 	// Int64UpDownCounter returns a new Int64UpDownCounter instrument
 	// identified by name and configured with options. The instrument is used
 	// to synchronously record int64 measurements during a computational
 	// operation.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Int64UpDownCounter(name string, options ...Int64UpDownCounterOption) (Int64UpDownCounter, error)
+
 	// Int64Histogram returns a new Int64Histogram instrument identified by
 	// name and configured with options. The instrument is used to
 	// synchronously record the distribution of int64 measurements during a
 	// computational operation.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Int64Histogram(name string, options ...Int64HistogramOption) (Int64Histogram, error)
+
+	// Int64Gauge returns a new Int64Gauge instrument identified by name and
+	// configured with options. The instrument is used to synchronously record
+	// instantaneous int64 measurements during a computational operation.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
+	Int64Gauge(name string, options ...Int64GaugeOption) (Int64Gauge, error)
+
 	// Int64ObservableCounter returns a new Int64ObservableCounter identified
 	// by name and configured with options. The instrument is used to
 	// asynchronously record increasing int64 measurements once per a
@@ -67,7 +91,12 @@ type Meter interface {
 	// the WithInt64Callback option to register the callback here, or use the
 	// RegisterCallback method of this Meter to register one later. See the
 	// Measurements section of the package documentation for more information.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Int64ObservableCounter(name string, options ...Int64ObservableCounterOption) (Int64ObservableCounter, error)
+
 	// Int64ObservableUpDownCounter returns a new Int64ObservableUpDownCounter
 	// instrument identified by name and configured with options. The
 	// instrument is used to asynchronously record int64 measurements once per
@@ -77,7 +106,12 @@ type Meter interface {
 	// the WithInt64Callback option to register the callback here, or use the
 	// RegisterCallback method of this Meter to register one later. See the
 	// Measurements section of the package documentation for more information.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Int64ObservableUpDownCounter(name string, options ...Int64ObservableUpDownCounterOption) (Int64ObservableUpDownCounter, error)
+
 	// Int64ObservableGauge returns a new Int64ObservableGauge instrument
 	// identified by name and configured with options. The instrument is used
 	// to asynchronously record instantaneous int64 measurements once per a
@@ -87,23 +121,51 @@ type Meter interface {
 	// the WithInt64Callback option to register the callback here, or use the
 	// RegisterCallback method of this Meter to register one later. See the
 	// Measurements section of the package documentation for more information.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Int64ObservableGauge(name string, options ...Int64ObservableGaugeOption) (Int64ObservableGauge, error)
 
 	// Float64Counter returns a new Float64Counter instrument identified by
 	// name and configured with options. The instrument is used to
 	// synchronously record increasing float64 measurements during a
 	// computational operation.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Float64Counter(name string, options ...Float64CounterOption) (Float64Counter, error)
+
 	// Float64UpDownCounter returns a new Float64UpDownCounter instrument
 	// identified by name and configured with options. The instrument is used
 	// to synchronously record float64 measurements during a computational
 	// operation.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Float64UpDownCounter(name string, options ...Float64UpDownCounterOption) (Float64UpDownCounter, error)
+
 	// Float64Histogram returns a new Float64Histogram instrument identified by
 	// name and configured with options. The instrument is used to
 	// synchronously record the distribution of float64 measurements during a
 	// computational operation.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Float64Histogram(name string, options ...Float64HistogramOption) (Float64Histogram, error)
+
+	// Float64Gauge returns a new Float64Gauge instrument identified by name and
+	// configured with options. The instrument is used to synchronously record
+	// instantaneous float64 measurements during a computational operation.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
+	Float64Gauge(name string, options ...Float64GaugeOption) (Float64Gauge, error)
+
 	// Float64ObservableCounter returns a new Float64ObservableCounter
 	// instrument identified by name and configured with options. The
 	// instrument is used to asynchronously record increasing float64
@@ -113,7 +175,12 @@ type Meter interface {
 	// the WithFloat64Callback option to register the callback here, or use the
 	// RegisterCallback method of this Meter to register one later. See the
 	// Measurements section of the package documentation for more information.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Float64ObservableCounter(name string, options ...Float64ObservableCounterOption) (Float64ObservableCounter, error)
+
 	// Float64ObservableUpDownCounter returns a new
 	// Float64ObservableUpDownCounter instrument identified by name and
 	// configured with options. The instrument is used to asynchronously record
@@ -123,7 +190,12 @@ type Meter interface {
 	// the WithFloat64Callback option to register the callback here, or use the
 	// RegisterCallback method of this Meter to register one later. See the
 	// Measurements section of the package documentation for more information.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Float64ObservableUpDownCounter(name string, options ...Float64ObservableUpDownCounterOption) (Float64ObservableUpDownCounter, error)
+
 	// Float64ObservableGauge returns a new Float64ObservableGauge instrument
 	// identified by name and configured with options. The instrument is used
 	// to asynchronously record instantaneous float64 measurements once per a
@@ -133,6 +205,10 @@ type Meter interface {
 	// the WithFloat64Callback option to register the callback here, or use the
 	// RegisterCallback method of this Meter to register one later. See the
 	// Measurements section of the package documentation for more information.
+	//
+	// The name needs to conform to the OpenTelemetry instrument name syntax.
+	// See the Instrument Name section of the package documentation for more
+	// information.
 	Float64ObservableGauge(name string, options ...Float64ObservableGaugeOption) (Float64ObservableGauge, error)
 
 	// RegisterCallback registers f to be called during the collection of a
@@ -178,6 +254,7 @@ type Observer interface {
 
 	// ObserveFloat64 records the float64 value for obsrv.
 	ObserveFloat64(obsrv Float64Observable, value float64, opts ...ObserveOption)
+
 	// ObserveInt64 records the int64 value for obsrv.
 	ObserveInt64(obsrv Int64Observable, value int64, opts ...ObserveOption)
 }

vendor/go.opentelemetry.io/otel/metric/syncfloat64.go

@@ -28,7 +28,7 @@ type Float64Counter interface {
 }
 
 // Float64CounterConfig contains options for synchronous counter instruments that
-// record int64 values.
+// record float64 values.
 type Float64CounterConfig struct {
 	description string
 	unit        string
@@ -81,7 +81,7 @@ type Float64UpDownCounter interface {
 }
 
 // Float64UpDownCounterConfig contains options for synchronous counter
-// instruments that record int64 values.
+// instruments that record float64 values.
 type Float64UpDownCounterConfig struct {
 	description string
 	unit        string
@@ -133,8 +133,8 @@ type Float64Histogram interface {
 	Record(ctx context.Context, incr float64, options ...RecordOption)
 }
 
-// Float64HistogramConfig contains options for synchronous counter instruments
-// that record int64 values.
+// Float64HistogramConfig contains options for synchronous histogram
+// instruments that record float64 values.
 type Float64HistogramConfig struct {
 	description              string
 	unit                     string
@@ -172,3 +172,55 @@ func (c Float64HistogramConfig) ExplicitBucketBoundaries() []float64 {
 type Float64HistogramOption interface {
 	applyFloat64Histogram(Float64HistogramConfig) Float64HistogramConfig
 }
+
+// Float64Gauge is an instrument that records instantaneous float64 values.
+//
+// Warning: Methods may be added to this interface in minor releases. See
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
+type Float64Gauge interface {
+	// Users of the interface can ignore this. This embedded type is only used
+	// by implementations of this interface. See the "API Implementations"
+	// section of the package documentation for more information.
+	embedded.Float64Gauge
+
+	// Record records the instantaneous value.
+	//
+	// Use the WithAttributeSet (or, if performance is not a concern,
+	// the WithAttributes) option to include measurement attributes.
+	Record(ctx context.Context, value float64, options ...RecordOption)
+}
+
+// Float64GaugeConfig contains options for synchronous gauge instruments that
+// record float64 values.
+type Float64GaugeConfig struct {
+	description string
+	unit        string
+}
+
+// NewFloat64GaugeConfig returns a new [Float64GaugeConfig] with all opts
+// applied.
+func NewFloat64GaugeConfig(opts ...Float64GaugeOption) Float64GaugeConfig {
+	var config Float64GaugeConfig
+	for _, o := range opts {
+		config = o.applyFloat64Gauge(config)
+	}
+	return config
+}
+
+// Description returns the configured description.
+func (c Float64GaugeConfig) Description() string {
+	return c.description
+}
+
+// Unit returns the configured unit.
+func (c Float64GaugeConfig) Unit() string {
+	return c.unit
+}
+
+// Float64GaugeOption applies options to a [Float64GaugeConfig]. See
+// [InstrumentOption] for other options that can be used as a
+// Float64GaugeOption.
+type Float64GaugeOption interface {
+	applyFloat64Gauge(Float64GaugeConfig) Float64GaugeConfig
+}

vendor/go.opentelemetry.io/otel/metric/syncint64.go

@@ -133,7 +133,7 @@ type Int64Histogram interface {
 	Record(ctx context.Context, incr int64, options ...RecordOption)
 }
 
-// Int64HistogramConfig contains options for synchronous counter instruments
+// Int64HistogramConfig contains options for synchronous histogram instruments
 // that record int64 values.
 type Int64HistogramConfig struct {
 	description              string
@@ -172,3 +172,55 @@ func (c Int64HistogramConfig) ExplicitBucketBoundaries() []float64 {
 type Int64HistogramOption interface {
 	applyInt64Histogram(Int64HistogramConfig) Int64HistogramConfig
 }
+
+// Int64Gauge is an instrument that records instantaneous int64 values.
+//
+// Warning: Methods may be added to this interface in minor releases. See
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
+type Int64Gauge interface {
+	// Users of the interface can ignore this. This embedded type is only used
+	// by implementations of this interface. See the "API Implementations"
+	// section of the package documentation for more information.
+	embedded.Int64Gauge
+
+	// Record records the instantaneous value.
+	//
+	// Use the WithAttributeSet (or, if performance is not a concern,
+	// the WithAttributes) option to include measurement attributes.
+	Record(ctx context.Context, value int64, options ...RecordOption)
+}
+
+// Int64GaugeConfig contains options for synchronous gauge instruments that
+// record int64 values.
+type Int64GaugeConfig struct {
+	description string
+	unit        string
+}
+
+// NewInt64GaugeConfig returns a new [Int64GaugeConfig] with all opts
+// applied.
+func NewInt64GaugeConfig(opts ...Int64GaugeOption) Int64GaugeConfig {
+	var config Int64GaugeConfig
+	for _, o := range opts {
+		config = o.applyInt64Gauge(config)
+	}
+	return config
+}
+
+// Description returns the configured description.
+func (c Int64GaugeConfig) Description() string {
+	return c.description
+}
+
+// Unit returns the configured unit.
+func (c Int64GaugeConfig) Unit() string {
+	return c.unit
+}
+
+// Int64GaugeOption applies options to a [Int64GaugeConfig]. See
+// [InstrumentOption] for other options that can be used as a
+// Int64GaugeOption.
+type Int64GaugeOption interface {
+	applyInt64Gauge(Int64GaugeConfig) Int64GaugeConfig
+}