mirror of
https://github.com/jesseduffield/lazydocker.git
synced 2026-07-25 08:31:03 +00:00
1c9dca459a
Updates github.com/docker/cli from v27.1.1 to v29.0.2 to use the latest Docker client API. This upgrade includes required dependency updates: - Added github.com/moby/moby/client v0.1.0 - Added github.com/moby/moby/api v1.52.0 - Updated github.com/docker/go-connections v0.5.0 → v0.6.0 - Updated github.com/opencontainers/image-spec v1.1.0 → v1.1.1 - Updated OpenTelemetry packages (v1.28.0 → v1.35.0) - Updated golang.org/x/sys v0.24.0 → v0.33.0 All changes tested and build verified successfully.
103 lines
2.5 KiB
Go
103 lines
2.5 KiB
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package telemetry
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import (
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"encoding/hex"
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"errors"
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"fmt"
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)
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const (
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traceIDSize = 16
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spanIDSize = 8
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)
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// TraceID is a custom data type that is used for all trace IDs.
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type TraceID [traceIDSize]byte
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// String returns the hex string representation form of a TraceID.
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func (tid TraceID) String() string {
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return hex.EncodeToString(tid[:])
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}
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// IsEmpty returns false if id contains at least one non-zero byte.
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func (tid TraceID) IsEmpty() bool {
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return tid == [traceIDSize]byte{}
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}
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// MarshalJSON converts the trace ID into a hex string enclosed in quotes.
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func (tid TraceID) MarshalJSON() ([]byte, error) {
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if tid.IsEmpty() {
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return []byte(`""`), nil
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}
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return marshalJSON(tid[:])
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}
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// UnmarshalJSON inflates the trace ID from hex string, possibly enclosed in
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// quotes.
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func (tid *TraceID) UnmarshalJSON(data []byte) error {
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*tid = [traceIDSize]byte{}
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return unmarshalJSON(tid[:], data)
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}
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// SpanID is a custom data type that is used for all span IDs.
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type SpanID [spanIDSize]byte
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// String returns the hex string representation form of a SpanID.
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func (sid SpanID) String() string {
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return hex.EncodeToString(sid[:])
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}
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// IsEmpty returns true if the span ID contains at least one non-zero byte.
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func (sid SpanID) IsEmpty() bool {
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return sid == [spanIDSize]byte{}
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}
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// MarshalJSON converts span ID into a hex string enclosed in quotes.
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func (sid SpanID) MarshalJSON() ([]byte, error) {
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if sid.IsEmpty() {
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return []byte(`""`), nil
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}
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return marshalJSON(sid[:])
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}
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// UnmarshalJSON decodes span ID from hex string, possibly enclosed in quotes.
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func (sid *SpanID) UnmarshalJSON(data []byte) error {
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*sid = [spanIDSize]byte{}
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return unmarshalJSON(sid[:], data)
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}
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// marshalJSON converts id into a hex string enclosed in quotes.
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func marshalJSON(id []byte) ([]byte, error) {
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// Plus 2 quote chars at the start and end.
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hexLen := hex.EncodedLen(len(id)) + 2
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b := make([]byte, hexLen)
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hex.Encode(b[1:hexLen-1], id)
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b[0], b[hexLen-1] = '"', '"'
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return b, nil
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}
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// unmarshalJSON inflates trace id from hex string, possibly enclosed in quotes.
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func unmarshalJSON(dst []byte, src []byte) error {
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if l := len(src); l >= 2 && src[0] == '"' && src[l-1] == '"' {
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src = src[1 : l-1]
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}
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nLen := len(src)
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if nLen == 0 {
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return nil
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}
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if len(dst) != hex.DecodedLen(nLen) {
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return errors.New("invalid length for ID")
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}
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_, err := hex.Decode(dst, src)
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if err != nil {
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return fmt.Errorf("cannot unmarshal ID from string '%s': %w", string(src), err)
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}
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return nil
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}
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