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update dependencies (#6267)

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Signed-off-by: hongming <coder.scala@gmail.com>
This commit is contained in:
hongming
2024-11-06 10:27:06 +08:00
committed by GitHub
parent faf255a084
commit cfebd96a1f
4263 changed files with 341374 additions and 132036 deletions
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3
vendor/go.opentelemetry.io/otel/sdk/README.md generated vendored Normal file
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@@ -0,0 +1,3 @@
# SDK
[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/sdk)](https://pkg.go.dev/go.opentelemetry.io/otel/sdk)

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vendor/go.opentelemetry.io/otel/sdk/instrumentation/README.md generated vendored Normal file
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@@ -0,0 +1,3 @@
# SDK Instrumentation
[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/sdk/instrumentation)](https://pkg.go.dev/go.opentelemetry.io/otel/sdk/instrumentation)

13
vendor/go.opentelemetry.io/otel/sdk/instrumentation/doc.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
// Package instrumentation provides types to represent the code libraries that
// provide OpenTelemetry instrumentation. These types are used in the

13
vendor/go.opentelemetry.io/otel/sdk/instrumentation/library.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package instrumentation // import "go.opentelemetry.io/otel/sdk/instrumentation"

13
vendor/go.opentelemetry.io/otel/sdk/instrumentation/scope.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package instrumentation // import "go.opentelemetry.io/otel/sdk/instrumentation"

15
vendor/go.opentelemetry.io/otel/sdk/internal/env/env.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package env // import "go.opentelemetry.io/otel/sdk/internal/env"
@@ -33,7 +22,7 @@ const (
BatchSpanProcessorMaxQueueSizeKey = "OTEL_BSP_MAX_QUEUE_SIZE"
// BatchSpanProcessorMaxExportBatchSizeKey is the maximum batch size (i.e.
// 512). Note: it must be less than or equal to
// EnvBatchSpanProcessorMaxQueueSize.
// BatchSpanProcessorMaxQueueSize.
BatchSpanProcessorMaxExportBatchSizeKey = "OTEL_BSP_MAX_EXPORT_BATCH_SIZE"
// AttributeValueLengthKey is the maximum allowed attribute value size.

29
vendor/go.opentelemetry.io/otel/sdk/internal/gen.go generated vendored
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@@ -1,29 +0,0 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package internal // import "go.opentelemetry.io/otel/sdk/internal"
//go:generate gotmpl --body=../../internal/shared/matchers/expectation.go.tmpl "--data={}" --out=matchers/expectation.go
//go:generate gotmpl --body=../../internal/shared/matchers/expecter.go.tmpl "--data={}" --out=matchers/expecter.go
//go:generate gotmpl --body=../../internal/shared/matchers/temporal_matcher.go.tmpl "--data={}" --out=matchers/temporal_matcher.go
//go:generate gotmpl --body=../../internal/shared/internaltest/alignment.go.tmpl "--data={}" --out=internaltest/alignment.go
//go:generate gotmpl --body=../../internal/shared/internaltest/env.go.tmpl "--data={}" --out=internaltest/env.go
//go:generate gotmpl --body=../../internal/shared/internaltest/env_test.go.tmpl "--data={}" --out=internaltest/env_test.go
//go:generate gotmpl --body=../../internal/shared/internaltest/errors.go.tmpl "--data={}" --out=internaltest/errors.go
//go:generate gotmpl --body=../../internal/shared/internaltest/harness.go.tmpl "--data={\"matchersImportPath\": \"go.opentelemetry.io/otel/sdk/internal/matchers\"}" --out=internaltest/harness.go
//go:generate gotmpl --body=../../internal/shared/internaltest/text_map_carrier.go.tmpl "--data={}" --out=internaltest/text_map_carrier.go
//go:generate gotmpl --body=../../internal/shared/internaltest/text_map_carrier_test.go.tmpl "--data={}" --out=internaltest/text_map_carrier_test.go
//go:generate gotmpl --body=../../internal/shared/internaltest/text_map_propagator.go.tmpl "--data={}" --out=internaltest/text_map_propagator.go
//go:generate gotmpl --body=../../internal/shared/internaltest/text_map_propagator_test.go.tmpl "--data={}" --out=internaltest/text_map_propagator_test.go

28
vendor/go.opentelemetry.io/otel/sdk/internal/internal.go generated vendored
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@@ -1,28 +0,0 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package internal // import "go.opentelemetry.io/otel/sdk/internal"
import "time"
// MonotonicEndTime returns the end time at present
// but offset from start, monotonically.
//
// The monotonic clock is used in subtractions hence
// the duration since start added back to start gives
// end as a monotonic time.
// See https://golang.org/pkg/time/#hdr-Monotonic_Clocks
func MonotonicEndTime(start time.Time) time.Time {
return start.Add(time.Since(start))
}

46
vendor/go.opentelemetry.io/otel/sdk/internal/x/README.md generated vendored Normal file
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@@ -0,0 +1,46 @@
# Experimental Features
The SDK contains features that have not yet stabilized in the OpenTelemetry specification.
These features are added to the OpenTelemetry Go SDK prior to stabilization in the specification so that users can start experimenting with them and provide feedback.
These feature may change in backwards incompatible ways as feedback is applied.
See the [Compatibility and Stability](#compatibility-and-stability) section for more information.
## Features
- [Resource](#resource)
### Resource
[OpenTelemetry resource semantic conventions] include many attribute definitions that are defined as experimental.
To have experimental semantic conventions be added by [resource detectors] set the `OTEL_GO_X_RESOURCE` environment variable.
The value set must be the case-insensitive string of `"true"` to enable the feature.
All other values are ignored.
<!-- TODO: document what attributes are added by which detector -->
[OpenTelemetry resource semantic conventions]: https://opentelemetry.io/docs/specs/semconv/resource/
[resource detectors]: https://pkg.go.dev/go.opentelemetry.io/otel/sdk/resource#Detector
#### Examples
Enable experimental resource semantic conventions.
```console
export OTEL_GO_X_RESOURCE=true
```
Disable experimental resource semantic conventions.
```console
unset OTEL_GO_X_RESOURCE
```
## Compatibility and Stability
Experimental features do not fall within the scope of the OpenTelemetry Go versioning and stability [policy](../../../VERSIONING.md).
These features may be removed or modified in successive version releases, including patch versions.
When an experimental feature is promoted to a stable feature, a migration path will be included in the changelog entry of the release.
There is no guarantee that any environment variable feature flags that enabled the experimental feature will be supported by the stable version.
If they are supported, they may be accompanied with a deprecation notice stating a timeline for the removal of that support.

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vendor/go.opentelemetry.io/otel/sdk/internal/x/x.go generated vendored Normal file
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@@ -0,0 +1,66 @@
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
// Package x contains support for OTel SDK experimental features.
//
// This package should only be used for features defined in the specification.
// It should not be used for experiments or new project ideas.
package x // import "go.opentelemetry.io/otel/sdk/internal/x"
import (
"os"
"strings"
)
// Resource is an experimental feature flag that defines if resource detectors
// should be included experimental semantic conventions.
//
// To enable this feature set the OTEL_GO_X_RESOURCE environment variable
// to the case-insensitive string value of "true" (i.e. "True" and "TRUE"
// will also enable this).
var Resource = newFeature("RESOURCE", func(v string) (string, bool) {
if strings.ToLower(v) == "true" {
return v, true
}
return "", false
})
// Feature is an experimental feature control flag. It provides a uniform way
// to interact with these feature flags and parse their values.
type Feature[T any] struct {
key string
parse func(v string) (T, bool)
}
func newFeature[T any](suffix string, parse func(string) (T, bool)) Feature[T] {
const envKeyRoot = "OTEL_GO_X_"
return Feature[T]{
key: envKeyRoot + suffix,
parse: parse,
}
}
// Key returns the environment variable key that needs to be set to enable the
// feature.
func (f Feature[T]) Key() string { return f.key }
// Lookup returns the user configured value for the feature and true if the
// user has enabled the feature. Otherwise, if the feature is not enabled, a
// zero-value and false are returned.
func (f Feature[T]) Lookup() (v T, ok bool) {
// https://github.com/open-telemetry/opentelemetry-specification/blob/62effed618589a0bec416a87e559c0a9d96289bb/specification/configuration/sdk-environment-variables.md#parsing-empty-value
//
// > The SDK MUST interpret an empty value of an environment variable the
// > same way as when the variable is unset.
vRaw := os.Getenv(f.key)
if vRaw == "" {
return v, ok
}
return f.parse(vRaw)
}
// Enabled returns if the feature is enabled.
func (f Feature[T]) Enabled() bool {
_, ok := f.Lookup()
return ok
}

3
vendor/go.opentelemetry.io/otel/sdk/resource/README.md generated vendored Normal file
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@@ -0,0 +1,3 @@
# SDK Resource
[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/sdk/resource)](https://pkg.go.dev/go.opentelemetry.io/otel/sdk/resource)

13
vendor/go.opentelemetry.io/otel/sdk/resource/auto.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"

36
vendor/go.opentelemetry.io/otel/sdk/resource/builtin.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"
@@ -20,9 +9,11 @@ import (
"os"
"path/filepath"
"github.com/google/uuid"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/sdk"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
semconv "go.opentelemetry.io/otel/semconv/v1.26.0"
)
type (
@@ -47,6 +38,8 @@ type (
}
defaultServiceNameDetector struct{}
defaultServiceInstanceIDDetector struct{}
)
var (
@@ -54,6 +47,7 @@ var (
_ Detector = host{}
_ Detector = stringDetector{}
_ Detector = defaultServiceNameDetector{}
_ Detector = defaultServiceInstanceIDDetector{}
)
// Detect returns a *Resource that describes the OpenTelemetry SDK used.
@@ -106,3 +100,19 @@ func (defaultServiceNameDetector) Detect(ctx context.Context) (*Resource, error)
},
).Detect(ctx)
}
// Detect implements Detector.
func (defaultServiceInstanceIDDetector) Detect(ctx context.Context) (*Resource, error) {
return StringDetector(
semconv.SchemaURL,
semconv.ServiceInstanceIDKey,
func() (string, error) {
version4Uuid, err := uuid.NewRandom()
if err != nil {
return "", err
}
return version4Uuid.String(), nil
},
).Detect(ctx)
}

13
vendor/go.opentelemetry.io/otel/sdk/resource/config.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"

15
vendor/go.opentelemetry.io/otel/sdk/resource/container.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"
@@ -22,7 +11,7 @@ import (
"os"
"regexp"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
semconv "go.opentelemetry.io/otel/semconv/v1.26.0"
)
type containerIDProvider func() (string, error)

13
vendor/go.opentelemetry.io/otel/sdk/resource/doc.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
// Package resource provides detecting and representing resources.
//

15
vendor/go.opentelemetry.io/otel/sdk/resource/env.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"
@@ -23,7 +12,7 @@ import (
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
semconv "go.opentelemetry.io/otel/semconv/v1.26.0"
)
const (

15
vendor/go.opentelemetry.io/otel/sdk/resource/host_id.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"
@@ -19,7 +8,7 @@ import (
"errors"
"strings"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
semconv "go.opentelemetry.io/otel/semconv/v1.26.0"
)
type hostIDProvider func() (string, error)

13
vendor/go.opentelemetry.io/otel/sdk/resource/host_id_bsd.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
//go:build dragonfly || freebsd || netbsd || openbsd || solaris
// +build dragonfly freebsd netbsd openbsd solaris

13
vendor/go.opentelemetry.io/otel/sdk/resource/host_id_darwin.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"

13
vendor/go.opentelemetry.io/otel/sdk/resource/host_id_exec.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
//go:build darwin || dragonfly || freebsd || netbsd || openbsd || solaris

13
vendor/go.opentelemetry.io/otel/sdk/resource/host_id_linux.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
//go:build linux
// +build linux

13
vendor/go.opentelemetry.io/otel/sdk/resource/host_id_readfile.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
//go:build linux || dragonfly || freebsd || netbsd || openbsd || solaris

23
vendor/go.opentelemetry.io/otel/sdk/resource/host_id_unsupported.go generated vendored
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@@ -1,25 +1,8 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
// +build !darwin
// +build !dragonfly
// +build !freebsd
// +build !linux
// +build !netbsd
// +build !openbsd
// +build !solaris
// +build !windows
//go:build !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows
// +build !darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows
package resource // import "go.opentelemetry.io/otel/sdk/resource"

13
vendor/go.opentelemetry.io/otel/sdk/resource/host_id_windows.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
//go:build windows
// +build windows

15
vendor/go.opentelemetry.io/otel/sdk/resource/os.go generated vendored
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@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"
@@ -19,7 +8,7 @@ import (
"strings"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
semconv "go.opentelemetry.io/otel/semconv/v1.26.0"
)
type osDescriptionProvider func() (string, error)

13
vendor/go.opentelemetry.io/otel/sdk/resource/os_release_darwin.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"

13
vendor/go.opentelemetry.io/otel/sdk/resource/os_release_unix.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
//go:build aix || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
// +build aix dragonfly freebsd linux netbsd openbsd solaris zos

13
vendor/go.opentelemetry.io/otel/sdk/resource/os_unix.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos

25
vendor/go.opentelemetry.io/otel/sdk/resource/os_unsupported.go generated vendored
View File

@@ -1,27 +1,8 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
// +build !aix
// +build !darwin
// +build !dragonfly
// +build !freebsd
// +build !linux
// +build !netbsd
// +build !openbsd
// +build !solaris
// +build !windows
// +build !zos
//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos
// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos
package resource // import "go.opentelemetry.io/otel/sdk/resource"

13
vendor/go.opentelemetry.io/otel/sdk/resource/os_windows.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"

15
vendor/go.opentelemetry.io/otel/sdk/resource/process.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"
@@ -22,7 +11,7 @@ import (
"path/filepath"
"runtime"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
semconv "go.opentelemetry.io/otel/semconv/v1.26.0"
)
type (

24
vendor/go.opentelemetry.io/otel/sdk/resource/resource.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package resource // import "go.opentelemetry.io/otel/sdk/resource"
@@ -22,6 +11,7 @@ import (
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/sdk/internal/x"
)
// Resource describes an entity about which identifying information
@@ -229,11 +219,17 @@ func Empty() *Resource {
func Default() *Resource {
defaultResourceOnce.Do(func() {
var err error
defaultResource, err = Detect(
context.Background(),
defaultDetectors := []Detector{
defaultServiceNameDetector{},
fromEnv{},
telemetrySDK{},
}
if x.Resource.Enabled() {
defaultDetectors = append([]Detector{defaultServiceInstanceIDDetector{}}, defaultDetectors...)
}
defaultResource, err = Detect(
context.Background(),
defaultDetectors...,
)
if err != nil {
otel.Handle(err)

3
vendor/go.opentelemetry.io/otel/sdk/trace/README.md generated vendored Normal file
View File

@@ -0,0 +1,3 @@
# SDK Trace
[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/sdk/trace)](https://pkg.go.dev/go.opentelemetry.io/otel/sdk/trace)

15
vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"
@@ -392,7 +381,7 @@ func (bsp *batchSpanProcessor) enqueueBlockOnQueueFull(ctx context.Context, sd R
}
}
func (bsp *batchSpanProcessor) enqueueDrop(ctx context.Context, sd ReadOnlySpan) bool {
func (bsp *batchSpanProcessor) enqueueDrop(_ context.Context, sd ReadOnlySpan) bool {
if !sd.SpanContext().IsSampled() {
return false
}

13
vendor/go.opentelemetry.io/otel/sdk/trace/doc.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
/*
Package trace contains support for OpenTelemetry distributed tracing.

13
vendor/go.opentelemetry.io/otel/sdk/trace/event.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"

49
vendor/go.opentelemetry.io/otel/sdk/trace/evictedqueue.go generated vendored
View File

@@ -1,36 +1,45 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"
import (
"slices"
"sync"
"go.opentelemetry.io/otel/internal/global"
)
// evictedQueue is a FIFO queue with a configurable capacity.
type evictedQueue struct {
queue []interface{}
type evictedQueue[T any] struct {
queue []T
capacity int
droppedCount int
logDropped func()
}
func newEvictedQueue(capacity int) evictedQueue {
func newEvictedQueueEvent(capacity int) evictedQueue[Event] {
// Do not pre-allocate queue, do this lazily.
return evictedQueue{capacity: capacity}
return evictedQueue[Event]{
capacity: capacity,
logDropped: sync.OnceFunc(func() { global.Warn("limit reached: dropping trace trace.Event") }),
}
}
func newEvictedQueueLink(capacity int) evictedQueue[Link] {
// Do not pre-allocate queue, do this lazily.
return evictedQueue[Link]{
capacity: capacity,
logDropped: sync.OnceFunc(func() { global.Warn("limit reached: dropping trace trace.Link") }),
}
}
// add adds value to the evictedQueue eq. If eq is at capacity, the oldest
// queued value will be discarded and the drop count incremented.
func (eq *evictedQueue) add(value interface{}) {
func (eq *evictedQueue[T]) add(value T) {
if eq.capacity == 0 {
eq.droppedCount++
eq.logDropped()
return
}
@@ -39,6 +48,12 @@ func (eq *evictedQueue) add(value interface{}) {
copy(eq.queue[:eq.capacity-1], eq.queue[1:])
eq.queue = eq.queue[:eq.capacity-1]
eq.droppedCount++
eq.logDropped()
}
eq.queue = append(eq.queue, value)
}
// copy returns a copy of the evictedQueue.
func (eq *evictedQueue[T]) copy() []T {
return slices.Clone(eq.queue)
}

34
vendor/go.opentelemetry.io/otel/sdk/trace/id_generator.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"
@@ -52,7 +41,12 @@ func (gen *randomIDGenerator) NewSpanID(ctx context.Context, traceID trace.Trace
gen.Lock()
defer gen.Unlock()
sid := trace.SpanID{}
_, _ = gen.randSource.Read(sid[:])
for {
_, _ = gen.randSource.Read(sid[:])
if sid.IsValid() {
break
}
}
return sid
}
@@ -62,9 +56,19 @@ func (gen *randomIDGenerator) NewIDs(ctx context.Context) (trace.TraceID, trace.
gen.Lock()
defer gen.Unlock()
tid := trace.TraceID{}
_, _ = gen.randSource.Read(tid[:])
sid := trace.SpanID{}
_, _ = gen.randSource.Read(sid[:])
for {
_, _ = gen.randSource.Read(tid[:])
if tid.IsValid() {
break
}
}
for {
_, _ = gen.randSource.Read(sid[:])
if sid.IsValid() {
break
}
}
return tid, sid
}

13
vendor/go.opentelemetry.io/otel/sdk/trace/link.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"

15
vendor/go.opentelemetry.io/otel/sdk/trace/provider.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"
@@ -302,7 +291,7 @@ func (p *TracerProvider) Shutdown(ctx context.Context) error {
retErr = err
} else {
// Poor man's list of errors
retErr = fmt.Errorf("%v; %v", retErr, err)
retErr = fmt.Errorf("%w; %w", retErr, err)
}
}
}

13
vendor/go.opentelemetry.io/otel/sdk/trace/sampler_env.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"

13
vendor/go.opentelemetry.io/otel/sdk/trace/sampling.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"

50
vendor/go.opentelemetry.io/otel/sdk/trace/simple_span_processor.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"
@@ -36,10 +25,10 @@ var _ SpanProcessor = (*simpleSpanProcessor)(nil)
// send completed spans to the exporter immediately.
//
// This SpanProcessor is not recommended for production use. The synchronous
// nature of this SpanProcessor make it good for testing, debugging, or
// showing examples of other feature, but it will be slow and have a high
// computation resource usage overhead. The BatchSpanProcessor is recommended
// for production use instead.
// nature of this SpanProcessor makes it good for testing, debugging, or showing
// examples of other features, but it will be slow and have a high computation
// resource usage overhead. The BatchSpanProcessor is recommended for production
// use instead.
func NewSimpleSpanProcessor(exporter SpanExporter) SpanProcessor {
ssp := &simpleSpanProcessor{
exporter: exporter,
@@ -80,10 +69,10 @@ func (ssp *simpleSpanProcessor) Shutdown(ctx context.Context) error {
//
// A closure is used to keep reference to the exporter and then the
// field is zeroed. This ensures the simpleSpanProcessor is shut down
// before the exporter. This order is important as it avoids a
// potential deadlock. If the exporter shut down operation generates a
// span, that span would need to be exported. Meaning, OnEnd would be
// called and try acquiring the lock that is held here.
// before the exporter. This order is important as it avoids a potential
// deadlock. If the exporter shut down operation generates a span, that
// span would need to be exported. Meaning, OnEnd would be called and
// try acquiring the lock that is held here.
ssp.exporterMu.Lock()
done, shutdown := stopFunc(ssp.exporter)
ssp.exporter = nil
@@ -95,15 +84,15 @@ func (ssp *simpleSpanProcessor) Shutdown(ctx context.Context) error {
select {
case err = <-done:
case <-ctx.Done():
// It is possible for the exporter to have immediately shut down
// and the context to be done simultaneously. In that case this
// outer select statement will randomly choose a case. This will
// result in a different returned error for similar scenarios.
// Instead, double check if the exporter shut down at the same
// time and return that error if so. This will ensure consistency
// as well as ensure the caller knows the exporter shut down
// successfully (they can already determine if the deadline is
// expired given they passed the context).
// It is possible for the exporter to have immediately shut down and
// the context to be done simultaneously. In that case this outer
// select statement will randomly choose a case. This will result in
// a different returned error for similar scenarios. Instead, double
// check if the exporter shut down at the same time and return that
// error if so. This will ensure consistency as well as ensure
// the caller knows the exporter shut down successfully (they can
// already determine if the deadline is expired given they passed
// the context).
select {
case err = <-done:
default:
@@ -119,7 +108,8 @@ func (ssp *simpleSpanProcessor) ForceFlush(context.Context) error {
return nil
}
// MarshalLog is the marshaling function used by the logging system to represent this Span Processor.
// MarshalLog is the marshaling function used by the logging system to represent
// this Span Processor.
func (ssp *simpleSpanProcessor) MarshalLog() interface{} {
return struct {
Type string

13
vendor/go.opentelemetry.io/otel/sdk/trace/snapshot.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"

114
vendor/go.opentelemetry.io/otel/sdk/trace/span.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"
@@ -20,6 +9,7 @@ import (
"reflect"
"runtime"
rt "runtime/trace"
"slices"
"strings"
"sync"
"time"
@@ -27,10 +17,10 @@ import (
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/internal/global"
"go.opentelemetry.io/otel/sdk/instrumentation"
"go.opentelemetry.io/otel/sdk/internal"
"go.opentelemetry.io/otel/sdk/resource"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
semconv "go.opentelemetry.io/otel/semconv/v1.26.0"
"go.opentelemetry.io/otel/trace"
"go.opentelemetry.io/otel/trace/embedded"
)
@@ -147,12 +137,13 @@ type recordingSpan struct {
// ReadOnlySpan exported when the span ends.
attributes []attribute.KeyValue
droppedAttributes int
logDropAttrsOnce sync.Once
// events are stored in FIFO queue capped by configured limit.
events evictedQueue
events evictedQueue[Event]
// links are stored in FIFO queue capped by configured limit.
links evictedQueue
links evictedQueue[Link]
// executionTracerTaskEnd ends the execution tracer span.
executionTracerTaskEnd func()
@@ -208,16 +199,6 @@ func (s *recordingSpan) SetStatus(code codes.Code, description string) {
s.status = status
}
// ensureAttributesCapacity inlines functionality from slices.Grow
// so that we can avoid needing to import golang.org/x/exp for go1.20.
// Once support for go1.20 is dropped, we can use slices.Grow available since go1.21 instead.
// Tracking issue: https://github.com/open-telemetry/opentelemetry-go/issues/4819.
func (s *recordingSpan) ensureAttributesCapacity(minCapacity int) {
if n := minCapacity - cap(s.attributes); n > 0 {
s.attributes = append(s.attributes[:cap(s.attributes)], make([]attribute.KeyValue, n)...)[:len(s.attributes)]
}
}
// SetAttributes sets attributes of this span.
//
// If a key from attributes already exists the value associated with that key
@@ -239,7 +220,7 @@ func (s *recordingSpan) SetAttributes(attributes ...attribute.KeyValue) {
limit := s.tracer.provider.spanLimits.AttributeCountLimit
if limit == 0 {
// No attributes allowed.
s.droppedAttributes += len(attributes)
s.addDroppedAttr(len(attributes))
return
}
@@ -252,11 +233,11 @@ func (s *recordingSpan) SetAttributes(attributes ...attribute.KeyValue) {
// Otherwise, add without deduplication. When attributes are read they
// will be deduplicated, optimizing the operation.
s.ensureAttributesCapacity(len(s.attributes) + len(attributes))
s.attributes = slices.Grow(s.attributes, len(s.attributes)+len(attributes))
for _, a := range attributes {
if !a.Valid() {
// Drop all invalid attributes.
s.droppedAttributes++
s.addDroppedAttr(1)
continue
}
a = truncateAttr(s.tracer.provider.spanLimits.AttributeValueLengthLimit, a)
@@ -264,6 +245,22 @@ func (s *recordingSpan) SetAttributes(attributes ...attribute.KeyValue) {
}
}
// Declared as a var so tests can override.
var logDropAttrs = func() {
global.Warn("limit reached: dropping trace Span attributes")
}
// addDroppedAttr adds incr to the count of dropped attributes.
//
// The first, and only the first, time this method is called a warning will be
// logged.
//
// This method assumes s.mu.Lock is held by the caller.
func (s *recordingSpan) addDroppedAttr(incr int) {
s.droppedAttributes += incr
s.logDropAttrsOnce.Do(logDropAttrs)
}
// addOverCapAttrs adds the attributes attrs to the span s while
// de-duplicating the attributes of s and attrs and dropping attributes that
// exceed the limit.
@@ -288,16 +285,12 @@ func (s *recordingSpan) addOverCapAttrs(limit int, attrs []attribute.KeyValue) {
// Now that s.attributes is deduplicated, adding unique attributes up to
// the capacity of s will not over allocate s.attributes.
if sum := len(attrs) + len(s.attributes); sum < limit {
// After support for go1.20 is dropped, simplify if-else to min(sum, limit).
s.ensureAttributesCapacity(sum)
} else {
s.ensureAttributesCapacity(limit)
}
sum := len(attrs) + len(s.attributes)
s.attributes = slices.Grow(s.attributes, min(sum, limit))
for _, a := range attrs {
if !a.Valid() {
// Drop all invalid attributes.
s.droppedAttributes++
s.addDroppedAttr(1)
continue
}
@@ -310,7 +303,7 @@ func (s *recordingSpan) addOverCapAttrs(limit int, attrs []attribute.KeyValue) {
if len(s.attributes) >= limit {
// Do not just drop all of the remaining attributes, make sure
// updates are checked and performed.
s.droppedAttributes++
s.addDroppedAttr(1)
} else {
a = truncateAttr(s.tracer.provider.spanLimits.AttributeValueLengthLimit, a)
s.attributes = append(s.attributes, a)
@@ -391,7 +384,7 @@ func (s *recordingSpan) End(options ...trace.SpanEndOption) {
// Store the end time as soon as possible to avoid artificially increasing
// the span's duration in case some operation below takes a while.
et := internal.MonotonicEndTime(s.startTime)
et := monotonicEndTime(s.startTime)
// Do relative expensive check now that we have an end time and see if we
// need to do any more processing.
@@ -442,6 +435,16 @@ func (s *recordingSpan) End(options ...trace.SpanEndOption) {
}
}
// monotonicEndTime returns the end time at present but offset from start,
// monotonically.
//
// The monotonic clock is used in subtractions hence the duration since start
// added back to start gives end as a monotonic time. See
// https://golang.org/pkg/time/#hdr-Monotonic_Clocks
func monotonicEndTime(start time.Time) time.Time {
return start.Add(time.Since(start))
}
// RecordError will record err as a span event for this span. An additional call to
// SetStatus is required if the Status of the Span should be set to Error, this method
// does not change the Span status. If this span is not being recorded or err is nil
@@ -609,7 +612,7 @@ func (s *recordingSpan) Links() []Link {
if len(s.links.queue) == 0 {
return []Link{}
}
return s.interfaceArrayToLinksArray()
return s.links.copy()
}
// Events returns the events of this span.
@@ -619,7 +622,7 @@ func (s *recordingSpan) Events() []Event {
if len(s.events.queue) == 0 {
return []Event{}
}
return s.interfaceArrayToEventArray()
return s.events.copy()
}
// Status returns the status of this span.
@@ -653,8 +656,12 @@ func (s *recordingSpan) Resource() *resource.Resource {
return s.tracer.provider.resource
}
func (s *recordingSpan) addLink(link trace.Link) {
if !s.IsRecording() || !link.SpanContext.IsValid() {
func (s *recordingSpan) AddLink(link trace.Link) {
if !s.IsRecording() {
return
}
if !link.SpanContext.IsValid() && len(link.Attributes) == 0 &&
link.SpanContext.TraceState().Len() == 0 {
return
}
@@ -737,32 +744,16 @@ func (s *recordingSpan) snapshot() ReadOnlySpan {
}
sd.droppedAttributeCount = s.droppedAttributes
if len(s.events.queue) > 0 {
sd.events = s.interfaceArrayToEventArray()
sd.events = s.events.copy()
sd.droppedEventCount = s.events.droppedCount
}
if len(s.links.queue) > 0 {
sd.links = s.interfaceArrayToLinksArray()
sd.links = s.links.copy()
sd.droppedLinkCount = s.links.droppedCount
}
return &sd
}
func (s *recordingSpan) interfaceArrayToLinksArray() []Link {
linkArr := make([]Link, 0)
for _, value := range s.links.queue {
linkArr = append(linkArr, value.(Link))
}
return linkArr
}
func (s *recordingSpan) interfaceArrayToEventArray() []Event {
eventArr := make([]Event, 0)
for _, value := range s.events.queue {
eventArr = append(eventArr, value.(Event))
}
return eventArr
}
func (s *recordingSpan) addChild() {
if !s.IsRecording() {
return
@@ -827,6 +818,9 @@ func (nonRecordingSpan) RecordError(error, ...trace.EventOption) {}
// AddEvent does nothing.
func (nonRecordingSpan) AddEvent(string, ...trace.EventOption) {}
// AddLink does nothing.
func (nonRecordingSpan) AddLink(trace.Link) {}
// SetName does nothing.
func (nonRecordingSpan) SetName(string) {}

13
vendor/go.opentelemetry.io/otel/sdk/trace/span_exporter.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"

13
vendor/go.opentelemetry.io/otel/sdk/trace/span_limits.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"

13
vendor/go.opentelemetry.io/otel/sdk/trace/span_processor.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"

19
vendor/go.opentelemetry.io/otel/sdk/trace/tracer.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"
@@ -143,13 +132,13 @@ func (tr *tracer) newRecordingSpan(psc, sc trace.SpanContext, name string, sr Sa
spanKind: trace.ValidateSpanKind(config.SpanKind()),
name: name,
startTime: startTime,
events: newEvictedQueue(tr.provider.spanLimits.EventCountLimit),
links: newEvictedQueue(tr.provider.spanLimits.LinkCountLimit),
events: newEvictedQueueEvent(tr.provider.spanLimits.EventCountLimit),
links: newEvictedQueueLink(tr.provider.spanLimits.LinkCountLimit),
tracer: tr,
}
for _, l := range config.Links() {
s.addLink(l)
s.AddLink(l)
}
s.SetAttributes(sr.Attributes...)

13
vendor/go.opentelemetry.io/otel/sdk/trace/version.go generated vendored
View File

@@ -1,16 +1,5 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"

15
vendor/go.opentelemetry.io/otel/sdk/version.go generated vendored
View File

@@ -1,20 +1,9 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0
package sdk // import "go.opentelemetry.io/otel/sdk"
// Version is the current release version of the OpenTelemetry SDK in use.
func Version() string {
return "1.23.0"
return "1.28.0"
}