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Bump github.com/prometheus/common from 0.45.0 to 0.46.0

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Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.45.0 to 0.46.0.
- [Release notes](https://github.com/prometheus/common/releases)
- [Commits](https://github.com/prometheus/common/compare/v0.45.0...v0.46.0)

---
updated-dependencies:
- dependency-name: github.com/prometheus/common
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot]
2024-01-15 11:40:47 +00:00
committed by GitHub
parent 01d5449241
commit d16c2fb4c2
32 changed files with 331 additions and 451 deletions
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201
vendor/github.com/matttproud/golang_protobuf_extensions/v2/LICENSE generated vendored
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@@ -1,201 +0,0 @@
Apache License
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http://www.apache.org/licenses/
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"Contribution" shall mean any work of authorship, including
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of the NOTICE file are for informational purposes only and
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You may add Your own copyright statement to Your modifications and
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5. Submission of Contributions. Unless You explicitly state otherwise,
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Notwithstanding the above, nothing herein shall supersede or modify
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6. Trademarks. This License does not grant permission to use the trade
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7. Disclaimer of Warranty. Unless required by applicable law or
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work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
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on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "{}"
replaced with your own identifying information. (Don't include
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Licensed under the Apache License, Version 2.0 (the "License");
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Unless required by applicable law or agreed to in writing, software
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
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1
vendor/github.com/matttproud/golang_protobuf_extensions/v2/NOTICE generated vendored
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@@ -1 +0,0 @@
Copyright 2012 Matt T. Proud (matt.proud@gmail.com)

1
vendor/github.com/matttproud/golang_protobuf_extensions/v2/pbutil/.gitignore generated vendored
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@@ -1 +0,0 @@
cover.dat

7
vendor/github.com/matttproud/golang_protobuf_extensions/v2/pbutil/Makefile generated vendored
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@@ -1,7 +0,0 @@
all:
cover:
go test -cover -v -coverprofile=cover.dat ./...
go tool cover -func cover.dat
.PHONY: cover

81
vendor/github.com/matttproud/golang_protobuf_extensions/v2/pbutil/decode.go generated vendored
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@@ -1,81 +0,0 @@
// Copyright 2013 Matt T. Proud
//
// 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 pbutil
import (
"encoding/binary"
"errors"
"io"
"google.golang.org/protobuf/proto"
)
// TODO: Give error package name prefix in next minor release.
var errInvalidVarint = errors.New("invalid varint32 encountered")
// ReadDelimited decodes a message from the provided length-delimited stream,
// where the length is encoded as 32-bit varint prefix to the message body.
// It returns the total number of bytes read and any applicable error. This is
// roughly equivalent to the companion Java API's
// MessageLite#parseDelimitedFrom. As per the reader contract, this function
// calls r.Read repeatedly as required until exactly one message including its
// prefix is read and decoded (or an error has occurred). The function never
// reads more bytes from the stream than required. The function never returns
// an error if a message has been read and decoded correctly, even if the end
// of the stream has been reached in doing so. In that case, any subsequent
// calls return (0, io.EOF).
func ReadDelimited(r io.Reader, m proto.Message) (n int, err error) {
// TODO: Consider allowing the caller to specify a decode buffer in the
// next major version.
// TODO: Consider using error wrapping to annotate error state in pass-
// through cases in the next minor version.
// Per AbstractParser#parsePartialDelimitedFrom with
// CodedInputStream#readRawVarint32.
var headerBuf [binary.MaxVarintLen32]byte
var bytesRead, varIntBytes int
var messageLength uint64
for varIntBytes == 0 { // i.e. no varint has been decoded yet.
if bytesRead >= len(headerBuf) {
return bytesRead, errInvalidVarint
}
// We have to read byte by byte here to avoid reading more bytes
// than required. Each read byte is appended to what we have
// read before.
newBytesRead, err := r.Read(headerBuf[bytesRead : bytesRead+1])
if newBytesRead == 0 {
if err != nil {
return bytesRead, err
}
// A Reader should not return (0, nil); but if it does, it should
// be treated as no-op according to the Reader contract.
continue
}
bytesRead += newBytesRead
// Now present everything read so far to the varint decoder and
// see if a varint can be decoded already.
messageLength, varIntBytes = binary.Uvarint(headerBuf[:bytesRead])
}
messageBuf := make([]byte, messageLength)
newBytesRead, err := io.ReadFull(r, messageBuf)
bytesRead += newBytesRead
if err != nil {
return bytesRead, err
}
return bytesRead, proto.Unmarshal(messageBuf, m)
}

16
vendor/github.com/matttproud/golang_protobuf_extensions/v2/pbutil/doc.go generated vendored
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@@ -1,16 +0,0 @@
// Copyright 2013 Matt T. Proud
//
// 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 pbutil provides record length-delimited Protocol Buffer streaming.
package pbutil

49
vendor/github.com/matttproud/golang_protobuf_extensions/v2/pbutil/encode.go generated vendored
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@@ -1,49 +0,0 @@
// Copyright 2013 Matt T. Proud
//
// 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 pbutil
import (
"encoding/binary"
"io"
"google.golang.org/protobuf/proto"
)
// WriteDelimited encodes and dumps a message to the provided writer prefixed
// with a 32-bit varint indicating the length of the encoded message, producing
// a length-delimited record stream, which can be used to chain together
// encoded messages of the same type together in a file. It returns the total
// number of bytes written and any applicable error. This is roughly
// equivalent to the companion Java API's MessageLite#writeDelimitedTo.
func WriteDelimited(w io.Writer, m proto.Message) (n int, err error) {
// TODO: Consider allowing the caller to specify an encode buffer in the
// next major version.
buffer, err := proto.Marshal(m)
if err != nil {
return 0, err
}
var buf [binary.MaxVarintLen32]byte
encodedLength := binary.PutUvarint(buf[:], uint64(len(buffer)))
sync, err := w.Write(buf[:encodedLength])
if err != nil {
return sync, err
}
n, err = w.Write(buffer)
return n + sync, err
}

9
vendor/github.com/prometheus/common/expfmt/decode.go generated vendored
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@@ -14,6 +14,7 @@
package expfmt
import (
"bufio"
"fmt"
"io"
"math"
@@ -21,8 +22,8 @@ import (
"net/http"
dto "github.com/prometheus/client_model/go"
"google.golang.org/protobuf/encoding/protodelim"
"github.com/matttproud/golang_protobuf_extensions/v2/pbutil"
"github.com/prometheus/common/model"
)
@@ -86,8 +87,10 @@ type protoDecoder struct {
// Decode implements the Decoder interface.
func (d *protoDecoder) Decode(v *dto.MetricFamily) error {
_, err := pbutil.ReadDelimited(d.r, v)
if err != nil {
opts := protodelim.UnmarshalOptions{
MaxSize: -1,
}
if err := opts.UnmarshalFrom(bufio.NewReader(d.r), v); err != nil {
return err
}
if !model.IsValidMetricName(model.LabelValue(v.GetName())) {

7
vendor/github.com/prometheus/common/expfmt/encode.go generated vendored
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@@ -18,10 +18,11 @@ import (
"io"
"net/http"
"github.com/matttproud/golang_protobuf_extensions/v2/pbutil"
"github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg"
"google.golang.org/protobuf/encoding/protodelim"
"google.golang.org/protobuf/encoding/prototext"
"github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg"
dto "github.com/prometheus/client_model/go"
)
@@ -120,7 +121,7 @@ func NewEncoder(w io.Writer, format Format) Encoder {
case FmtProtoDelim:
return encoderCloser{
encode: func(v *dto.MetricFamily) error {
_, err := pbutil.WriteDelimited(w, v)
_, err := protodelim.MarshalTo(w, v)
return err
},
close: func() error { return nil },

8
vendor/github.com/prometheus/common/expfmt/text_parse.go generated vendored
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@@ -16,6 +16,7 @@ package expfmt
import (
"bufio"
"bytes"
"errors"
"fmt"
"io"
"math"
@@ -24,8 +25,9 @@ import (
dto "github.com/prometheus/client_model/go"
"github.com/prometheus/common/model"
"google.golang.org/protobuf/proto"
"github.com/prometheus/common/model"
)
// A stateFn is a function that represents a state in a state machine. By
@@ -112,7 +114,7 @@ func (p *TextParser) TextToMetricFamilies(in io.Reader) (map[string]*dto.MetricF
// stream. Turn this error into something nicer and more
// meaningful. (io.EOF is often used as a signal for the legitimate end
// of an input stream.)
if p.err == io.EOF {
if p.err != nil && errors.Is(p.err, io.EOF) {
p.parseError("unexpected end of input stream")
}
return p.metricFamiliesByName, p.err
@@ -146,7 +148,7 @@ func (p *TextParser) startOfLine() stateFn {
// which is not an error but the signal that we are done.
// Any other error that happens to align with the start of
// a line is still an error.
if p.err == io.EOF {
if errors.Is(p.err, io.EOF) {
p.err = nil
}
return nil

4
vendor/github.com/prometheus/common/model/alert.go generated vendored
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@@ -90,13 +90,13 @@ func (a *Alert) Validate() error {
return fmt.Errorf("start time must be before end time")
}
if err := a.Labels.Validate(); err != nil {
return fmt.Errorf("invalid label set: %s", err)
return fmt.Errorf("invalid label set: %w", err)
}
if len(a.Labels) == 0 {
return fmt.Errorf("at least one label pair required")
}
if err := a.Annotations.Validate(); err != nil {
return fmt.Errorf("invalid annotations: %s", err)
return fmt.Errorf("invalid annotations: %w", err)
}
return nil
}

28
vendor/github.com/prometheus/common/model/metadata.go generated vendored Normal file
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@@ -0,0 +1,28 @@
// Copyright 2023 The Prometheus 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 model
// MetricType represents metric type values.
type MetricType string
const (
MetricTypeCounter = MetricType("counter")
MetricTypeGauge = MetricType("gauge")
MetricTypeHistogram = MetricType("histogram")
MetricTypeGaugeHistogram = MetricType("gaugehistogram")
MetricTypeSummary = MetricType("summary")
MetricTypeInfo = MetricType("info")
MetricTypeStateset = MetricType("stateset")
MetricTypeUnknown = MetricType("unknown")
)

10
vendor/github.com/prometheus/common/model/metric.go generated vendored
View File

@@ -20,12 +20,10 @@ import (
"strings"
)
var (
// MetricNameRE is a regular expression matching valid metric
// names. Note that the IsValidMetricName function performs the same
// check but faster than a match with this regular expression.
MetricNameRE = regexp.MustCompile(`^[a-zA-Z_:][a-zA-Z0-9_:]*$`)
)
// MetricNameRE is a regular expression matching valid metric
// names. Note that the IsValidMetricName function performs the same
// check but faster than a match with this regular expression.
var MetricNameRE = regexp.MustCompile(`^[a-zA-Z_:][a-zA-Z0-9_:]*$`)
// A Metric is similar to a LabelSet, but the key difference is that a Metric is
// a singleton and refers to one and only one stream of samples.

6
vendor/github.com/prometheus/common/model/signature.go generated vendored
View File

@@ -22,10 +22,8 @@ import (
// when calculating their combined hash value (aka signature aka fingerprint).
const SeparatorByte byte = 255
var (
// cache the signature of an empty label set.
emptyLabelSignature = hashNew()
)
// cache the signature of an empty label set.
var emptyLabelSignature = hashNew()
// LabelsToSignature returns a quasi-unique signature (i.e., fingerprint) for a
// given label set. (Collisions are possible but unlikely if the number of label

2
vendor/github.com/prometheus/common/model/silence.go generated vendored
View File

@@ -81,7 +81,7 @@ func (s *Silence) Validate() error {
}
for _, m := range s.Matchers {
if err := m.Validate(); err != nil {
return fmt.Errorf("invalid matcher: %s", err)
return fmt.Errorf("invalid matcher: %w", err)
}
}
if s.StartsAt.IsZero() {

16
vendor/github.com/prometheus/common/model/value.go generated vendored
View File

@@ -21,14 +21,12 @@ import (
"strings"
)
var (
// ZeroSample is the pseudo zero-value of Sample used to signal a
// non-existing sample. It is a Sample with timestamp Earliest, value 0.0,
// and metric nil. Note that the natural zero value of Sample has a timestamp
// of 0, which is possible to appear in a real Sample and thus not suitable
// to signal a non-existing Sample.
ZeroSample = Sample{Timestamp: Earliest}
)
// ZeroSample is the pseudo zero-value of Sample used to signal a
// non-existing sample. It is a Sample with timestamp Earliest, value 0.0,
// and metric nil. Note that the natural zero value of Sample has a timestamp
// of 0, which is possible to appear in a real Sample and thus not suitable
// to signal a non-existing Sample.
var ZeroSample = Sample{Timestamp: Earliest}
// Sample is a sample pair associated with a metric. A single sample must either
// define Value or Histogram but not both. Histogram == nil implies the Value
@@ -274,7 +272,7 @@ func (s *Scalar) UnmarshalJSON(b []byte) error {
value, err := strconv.ParseFloat(f, 64)
if err != nil {
return fmt.Errorf("error parsing sample value: %s", err)
return fmt.Errorf("error parsing sample value: %w", err)
}
s.Value = SampleValue(value)
return nil

14
vendor/github.com/prometheus/common/model/value_float.go generated vendored
View File

@@ -20,14 +20,12 @@ import (
"strconv"
)
var (
// ZeroSamplePair is the pseudo zero-value of SamplePair used to signal a
// non-existing sample pair. It is a SamplePair with timestamp Earliest and
// value 0.0. Note that the natural zero value of SamplePair has a timestamp
// of 0, which is possible to appear in a real SamplePair and thus not
// suitable to signal a non-existing SamplePair.
ZeroSamplePair = SamplePair{Timestamp: Earliest}
)
// ZeroSamplePair is the pseudo zero-value of SamplePair used to signal a
// non-existing sample pair. It is a SamplePair with timestamp Earliest and
// value 0.0. Note that the natural zero value of SamplePair has a timestamp
// of 0, which is possible to appear in a real SamplePair and thus not
// suitable to signal a non-existing SamplePair.
var ZeroSamplePair = SamplePair{Timestamp: Earliest}
// A SampleValue is a representation of a value for a given sample at a given
// time.