From cd07b64eb29fd09e52bffdc54cc8e39d7aad03ed Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Wed, 1 May 2024 23:23:20 -0700 Subject: [PATCH] Bump github.com/prometheus/common (#5909) Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.49.1-0.20240306132007-4199f18c3e92 to 0.53.0. - [Release notes](https://github.com/prometheus/common/releases) - [Commits](https://github.com/prometheus/common/commits/v0.53.0) --- updated-dependencies: - dependency-name: github.com/prometheus/common dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --- go.mod | 2 +- go.sum | 4 +- .../prometheus/common/config/config.go | 11 ++ .../prometheus/common/expfmt/decode.go | 6 +- .../prometheus/common/expfmt/expfmt.go | 22 +++- .../common/expfmt/openmetrics_create.go | 117 +++++++++++++----- .../prometheus/common/model/alert.go | 27 +++- .../prometheus/common/model/labelset.go | 26 ---- .../common/model/labelset_string.go | 45 +++++++ .../common/model/labelset_string_go120.go | 39 ++++++ .../prometheus/common/model/metric.go | 1 + .../prometheus/common/version/info.go | 78 +++++++----- .../prometheus/common/version/info_default.go | 25 ---- .../prometheus/common/version/info_go118.go | 69 ----------- vendor/modules.txt | 4 +- 15 files changed, 280 insertions(+), 196 deletions(-) create mode 100644 vendor/github.com/prometheus/common/model/labelset_string.go create mode 100644 vendor/github.com/prometheus/common/model/labelset_string_go120.go delete mode 100644 vendor/github.com/prometheus/common/version/info_default.go delete mode 100644 vendor/github.com/prometheus/common/version/info_go118.go diff --git a/go.mod b/go.mod index ea6030824c..75e5e403b7 100644 --- a/go.mod +++ b/go.mod @@ -44,7 +44,7 @@ require ( github.com/prometheus/alertmanager v0.27.0 github.com/prometheus/client_golang v1.19.0 github.com/prometheus/client_model v0.6.0 - github.com/prometheus/common v0.49.1-0.20240306132007-4199f18c3e92 + github.com/prometheus/common v0.53.0 // Prometheus maps version 2.x.y to tags v0.x.y. github.com/prometheus/prometheus v0.51.1-0.20240328124728-d81e41d58ec8 github.com/segmentio/fasthash v1.0.3 diff --git a/go.sum b/go.sum index 55f7e68c07..91e8d8e86e 100644 --- a/go.sum +++ b/go.sum @@ -1313,8 +1313,8 @@ github.com/prometheus/common v0.29.0/go.mod h1:vu+V0TpY+O6vW9J44gczi3Ap/oXXR10b+ github.com/prometheus/common v0.32.1/go.mod h1:vu+V0TpY+O6vW9J44gczi3Ap/oXXR10b+M/gUGO4Hls= github.com/prometheus/common v0.37.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA= github.com/prometheus/common v0.42.0/go.mod h1:xBwqVerjNdUDjgODMpudtOMwlOwf2SaTr1yjz4b7Zbc= -github.com/prometheus/common v0.49.1-0.20240306132007-4199f18c3e92 h1:nuwTDY/15McImfuXcUD6AA3alpUNEXfWws8K/8SXr68= -github.com/prometheus/common v0.49.1-0.20240306132007-4199f18c3e92/go.mod h1:Kxm+EULxRbUkjGU6WFsQqo3ORzB4tyKvlWFOE9mB2sE= +github.com/prometheus/common v0.53.0 h1:U2pL9w9nmJwJDa4qqLQ3ZaePJ6ZTwt7cMD3AG3+aLCE= +github.com/prometheus/common v0.53.0/go.mod h1:BrxBKv3FWBIGXw89Mg1AeBq7FSyRzXWI3l3e7W3RN5U= github.com/prometheus/common/sigv4 v0.1.0 h1:qoVebwtwwEhS85Czm2dSROY5fTo2PAPEVdDeppTwGX4= github.com/prometheus/common/sigv4 v0.1.0/go.mod h1:2Jkxxk9yYvCkE5G1sQT7GuEXm57JrvHu9k5YwTjsNtI= github.com/prometheus/exporter-toolkit v0.8.2/go.mod h1:00shzmJL7KxcsabLWcONwpyNEuWhREOnFqZW7vadFS0= diff --git a/vendor/github.com/prometheus/common/config/config.go b/vendor/github.com/prometheus/common/config/config.go index 0b91f20d55..3da4854d04 100644 --- a/vendor/github.com/prometheus/common/config/config.go +++ b/vendor/github.com/prometheus/common/config/config.go @@ -27,8 +27,16 @@ const secretToken = "" // Secret special type for storing secrets. type Secret string +// MarshalSecretValue if set to true will expose Secret type +// through the marshal interfaces. Useful for outside projects +// that load and marshal the Prometheus config. +var MarshalSecretValue bool = false + // MarshalYAML implements the yaml.Marshaler interface for Secrets. func (s Secret) MarshalYAML() (interface{}, error) { + if MarshalSecretValue { + return string(s), nil + } if s != "" { return secretToken, nil } @@ -43,6 +51,9 @@ func (s *Secret) UnmarshalYAML(unmarshal func(interface{}) error) error { // MarshalJSON implements the json.Marshaler interface for Secret. func (s Secret) MarshalJSON() ([]byte, error) { + if MarshalSecretValue { + return json.Marshal(string(s)) + } if len(s) == 0 { return json.Marshal("") } diff --git a/vendor/github.com/prometheus/common/expfmt/decode.go b/vendor/github.com/prometheus/common/expfmt/decode.go index b2b89b017e..25cfaa2164 100644 --- a/vendor/github.com/prometheus/common/expfmt/decode.go +++ b/vendor/github.com/prometheus/common/expfmt/decode.go @@ -75,14 +75,14 @@ func ResponseFormat(h http.Header) Format { func NewDecoder(r io.Reader, format Format) Decoder { switch format.FormatType() { case TypeProtoDelim: - return &protoDecoder{r: r} + return &protoDecoder{r: bufio.NewReader(r)} } return &textDecoder{r: r} } // protoDecoder implements the Decoder interface for protocol buffers. type protoDecoder struct { - r io.Reader + r protodelim.Reader } // Decode implements the Decoder interface. @@ -90,7 +90,7 @@ func (d *protoDecoder) Decode(v *dto.MetricFamily) error { opts := protodelim.UnmarshalOptions{ MaxSize: -1, } - if err := opts.UnmarshalFrom(bufio.NewReader(d.r), v); err != nil { + if err := opts.UnmarshalFrom(d.r, v); err != nil { return err } if !model.IsValidMetricName(model.LabelValue(v.GetName())) { diff --git a/vendor/github.com/prometheus/common/expfmt/expfmt.go b/vendor/github.com/prometheus/common/expfmt/expfmt.go index 6fc9555e3f..051b38cd17 100644 --- a/vendor/github.com/prometheus/common/expfmt/expfmt.go +++ b/vendor/github.com/prometheus/common/expfmt/expfmt.go @@ -15,6 +15,7 @@ package expfmt import ( + "fmt" "strings" "github.com/prometheus/common/model" @@ -63,7 +64,7 @@ const ( type FormatType int const ( - TypeUnknown = iota + TypeUnknown FormatType = iota TypeProtoCompact TypeProtoDelim TypeProtoText @@ -73,7 +74,8 @@ const ( // NewFormat generates a new Format from the type provided. Mostly used for // tests, most Formats should be generated as part of content negotiation in -// encode.go. +// encode.go. If a type has more than one version, the latest version will be +// returned. func NewFormat(t FormatType) Format { switch t { case TypeProtoCompact: @@ -91,13 +93,21 @@ func NewFormat(t FormatType) Format { } } +// NewOpenMetricsFormat generates a new OpenMetrics format matching the +// specified version number. +func NewOpenMetricsFormat(version string) (Format, error) { + if version == OpenMetricsVersion_0_0_1 { + return fmtOpenMetrics_0_0_1, nil + } + if version == OpenMetricsVersion_1_0_0 { + return fmtOpenMetrics_1_0_0, nil + } + return fmtUnknown, fmt.Errorf("unknown open metrics version string") +} + // FormatType deduces an overall FormatType for the given format. func (f Format) FormatType() FormatType { toks := strings.Split(string(f), ";") - if len(toks) < 2 { - return TypeUnknown - } - params := make(map[string]string) for i, t := range toks { if i == 0 { diff --git a/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go b/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go index 63fc1f4d16..353c5e93f9 100644 --- a/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go +++ b/vendor/github.com/prometheus/common/expfmt/openmetrics_create.go @@ -31,6 +31,7 @@ import ( type encoderOption struct { withCreatedLines bool + withUnit bool } type EncoderOption func(*encoderOption) @@ -51,6 +52,17 @@ func WithCreatedLines() EncoderOption { } } +// WithUnit is an EncoderOption enabling a set unit to be written to the output +// and to be added to the metric name, if it's not there already, as a suffix. +// Without opting in this way, the unit will not be added to the metric name and, +// on top of that, the unit will not be passed onto the output, even if it +// were declared in the *dto.MetricFamily struct, i.e. even if in.Unit !=nil. +func WithUnit() EncoderOption { + return func(t *encoderOption) { + t.withUnit = true + } +} + // MetricFamilyToOpenMetrics converts a MetricFamily proto message into the // OpenMetrics text format and writes the resulting lines to 'out'. It returns // the number of bytes written and any error encountered. The output will have @@ -83,12 +95,21 @@ func WithCreatedLines() EncoderOption { // Prometheus to OpenMetrics or vice versa: // // - Counters are expected to have the `_total` suffix in their metric name. In -// the output, the suffix will be truncated from the `# TYPE` and `# HELP` -// line. A counter with a missing `_total` suffix is not an error. However, +// the output, the suffix will be truncated from the `# TYPE`, `# HELP` and `# UNIT` +// lines. A counter with a missing `_total` suffix is not an error. However, // its type will be set to `unknown` in that case to avoid invalid OpenMetrics // output. // -// - No support for the following (optional) features: `# UNIT` line, info type, +// - According to the OM specs, the `# UNIT` line is optional, but if populated, +// the unit has to be present in the metric name as its suffix: +// (see https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#unit). +// However, in order to accommodate any potential scenario where such a change in the +// metric name is not desirable, the users are here given the choice of either explicitly +// opt in, in case they wish for the unit to be included in the output AND in the metric name +// as a suffix (see the description of the WithUnit function above), +// or not to opt in, in case they don't want for any of that to happen. +// +// - No support for the following (optional) features: info type, // stateset type, gaugehistogram type. // // - The size of exemplar labels is not checked (i.e. it's possible to create @@ -124,12 +145,15 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...E } var ( - n int - metricType = in.GetType() - shortName = name + n int + metricType = in.GetType() + compliantName = name ) - if metricType == dto.MetricType_COUNTER && strings.HasSuffix(shortName, "_total") { - shortName = name[:len(name)-6] + if metricType == dto.MetricType_COUNTER && strings.HasSuffix(compliantName, "_total") { + compliantName = name[:len(name)-6] + } + if toOM.withUnit && in.Unit != nil && !strings.HasSuffix(compliantName, fmt.Sprintf("_%s", *in.Unit)) { + compliantName = compliantName + fmt.Sprintf("_%s", *in.Unit) } // Comments, first HELP, then TYPE. @@ -139,7 +163,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...E if err != nil { return } - n, err = writeName(w, shortName) + n, err = writeName(w, compliantName) written += n if err != nil { return @@ -165,7 +189,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...E if err != nil { return } - n, err = writeName(w, shortName) + n, err = writeName(w, compliantName) written += n if err != nil { return @@ -192,60 +216,89 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...E if err != nil { return } + if toOM.withUnit && in.Unit != nil { + n, err = w.WriteString("# UNIT ") + written += n + if err != nil { + return + } + n, err = writeName(w, compliantName) + written += n + if err != nil { + return + } + + err = w.WriteByte(' ') + written++ + if err != nil { + return + } + n, err = writeEscapedString(w, *in.Unit, true) + written += n + if err != nil { + return + } + err = w.WriteByte('\n') + written++ + if err != nil { + return + } + } var createdTsBytesWritten int + // Finally the samples, one line for each. + if metricType == dto.MetricType_COUNTER && strings.HasSuffix(name, "_total") { + compliantName = compliantName + "_total" + } for _, metric := range in.Metric { switch metricType { case dto.MetricType_COUNTER: if metric.Counter == nil { return written, fmt.Errorf( - "expected counter in metric %s %s", name, metric, + "expected counter in metric %s %s", compliantName, metric, ) } - // Note that we have ensured above that either the name - // ends on `_total` or that the rendered type is - // `unknown`. Therefore, no `_total` must be added here. n, err = writeOpenMetricsSample( - w, name, "", metric, "", 0, + w, compliantName, "", metric, "", 0, metric.Counter.GetValue(), 0, false, metric.Counter.Exemplar, ) if toOM.withCreatedLines && metric.Counter.CreatedTimestamp != nil { - createdTsBytesWritten, err = writeOpenMetricsCreated(w, name, "_total", metric, "", 0, metric.Counter.GetCreatedTimestamp()) + createdTsBytesWritten, err = writeOpenMetricsCreated(w, compliantName, "_total", metric, "", 0, metric.Counter.GetCreatedTimestamp()) n += createdTsBytesWritten } case dto.MetricType_GAUGE: if metric.Gauge == nil { return written, fmt.Errorf( - "expected gauge in metric %s %s", name, metric, + "expected gauge in metric %s %s", compliantName, metric, ) } n, err = writeOpenMetricsSample( - w, name, "", metric, "", 0, + w, compliantName, "", metric, "", 0, metric.Gauge.GetValue(), 0, false, nil, ) case dto.MetricType_UNTYPED: if metric.Untyped == nil { return written, fmt.Errorf( - "expected untyped in metric %s %s", name, metric, + "expected untyped in metric %s %s", compliantName, metric, ) } n, err = writeOpenMetricsSample( - w, name, "", metric, "", 0, + w, compliantName, "", metric, "", 0, metric.Untyped.GetValue(), 0, false, nil, ) case dto.MetricType_SUMMARY: if metric.Summary == nil { return written, fmt.Errorf( - "expected summary in metric %s %s", name, metric, + "expected summary in metric %s %s", compliantName, metric, ) } for _, q := range metric.Summary.Quantile { n, err = writeOpenMetricsSample( - w, name, "", metric, + w, compliantName, "", metric, model.QuantileLabel, q.GetQuantile(), q.GetValue(), 0, false, nil, @@ -256,7 +309,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...E } } n, err = writeOpenMetricsSample( - w, name, "_sum", metric, "", 0, + w, compliantName, "_sum", metric, "", 0, metric.Summary.GetSampleSum(), 0, false, nil, ) @@ -265,24 +318,24 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...E return } n, err = writeOpenMetricsSample( - w, name, "_count", metric, "", 0, + w, compliantName, "_count", metric, "", 0, 0, metric.Summary.GetSampleCount(), true, nil, ) if toOM.withCreatedLines && metric.Summary.CreatedTimestamp != nil { - createdTsBytesWritten, err = writeOpenMetricsCreated(w, name, "", metric, "", 0, metric.Summary.GetCreatedTimestamp()) + createdTsBytesWritten, err = writeOpenMetricsCreated(w, compliantName, "", metric, "", 0, metric.Summary.GetCreatedTimestamp()) n += createdTsBytesWritten } case dto.MetricType_HISTOGRAM: if metric.Histogram == nil { return written, fmt.Errorf( - "expected histogram in metric %s %s", name, metric, + "expected histogram in metric %s %s", compliantName, metric, ) } infSeen := false for _, b := range metric.Histogram.Bucket { n, err = writeOpenMetricsSample( - w, name, "_bucket", metric, + w, compliantName, "_bucket", metric, model.BucketLabel, b.GetUpperBound(), 0, b.GetCumulativeCount(), true, b.Exemplar, @@ -297,7 +350,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...E } if !infSeen { n, err = writeOpenMetricsSample( - w, name, "_bucket", metric, + w, compliantName, "_bucket", metric, model.BucketLabel, math.Inf(+1), 0, metric.Histogram.GetSampleCount(), true, nil, @@ -308,7 +361,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...E } } n, err = writeOpenMetricsSample( - w, name, "_sum", metric, "", 0, + w, compliantName, "_sum", metric, "", 0, metric.Histogram.GetSampleSum(), 0, false, nil, ) @@ -317,17 +370,17 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...E return } n, err = writeOpenMetricsSample( - w, name, "_count", metric, "", 0, + w, compliantName, "_count", metric, "", 0, 0, metric.Histogram.GetSampleCount(), true, nil, ) if toOM.withCreatedLines && metric.Histogram.CreatedTimestamp != nil { - createdTsBytesWritten, err = writeOpenMetricsCreated(w, name, "", metric, "", 0, metric.Histogram.GetCreatedTimestamp()) + createdTsBytesWritten, err = writeOpenMetricsCreated(w, compliantName, "", metric, "", 0, metric.Histogram.GetCreatedTimestamp()) n += createdTsBytesWritten } default: return written, fmt.Errorf( - "unexpected type in metric %s %s", name, metric, + "unexpected type in metric %s %s", compliantName, metric, ) } written += n diff --git a/vendor/github.com/prometheus/common/model/alert.go b/vendor/github.com/prometheus/common/model/alert.go index 178fdbaf61..80d1fe944e 100644 --- a/vendor/github.com/prometheus/common/model/alert.go +++ b/vendor/github.com/prometheus/common/model/alert.go @@ -75,7 +75,12 @@ func (a *Alert) ResolvedAt(ts time.Time) bool { // Status returns the status of the alert. func (a *Alert) Status() AlertStatus { - if a.Resolved() { + return a.StatusAt(time.Now()) +} + +// StatusAt returns the status of the alert at the given timestamp. +func (a *Alert) StatusAt(ts time.Time) AlertStatus { + if a.ResolvedAt(ts) { return AlertResolved } return AlertFiring @@ -127,6 +132,17 @@ func (as Alerts) HasFiring() bool { return false } +// HasFiringAt returns true iff one of the alerts is not resolved +// at the time ts. +func (as Alerts) HasFiringAt(ts time.Time) bool { + for _, a := range as { + if !a.ResolvedAt(ts) { + return true + } + } + return false +} + // Status returns StatusFiring iff at least one of the alerts is firing. func (as Alerts) Status() AlertStatus { if as.HasFiring() { @@ -134,3 +150,12 @@ func (as Alerts) Status() AlertStatus { } return AlertResolved } + +// StatusAt returns StatusFiring iff at least one of the alerts is firing +// at the time ts. +func (as Alerts) StatusAt(ts time.Time) AlertStatus { + if as.HasFiringAt(ts) { + return AlertFiring + } + return AlertResolved +} diff --git a/vendor/github.com/prometheus/common/model/labelset.go b/vendor/github.com/prometheus/common/model/labelset.go index ec738e6245..d0ad88da33 100644 --- a/vendor/github.com/prometheus/common/model/labelset.go +++ b/vendor/github.com/prometheus/common/model/labelset.go @@ -14,12 +14,9 @@ package model import ( - "bytes" "encoding/json" "fmt" - "slices" "sort" - "strconv" ) // A LabelSet is a collection of LabelName and LabelValue pairs. The LabelSet @@ -131,29 +128,6 @@ func (l LabelSet) Merge(other LabelSet) LabelSet { return result } -// String will look like `{foo="bar", more="less"}`. Names are sorted alphabetically. -func (l LabelSet) String() string { - var lna [32]LabelName // On stack to avoid memory allocation for sorting names. - labelNames := lna[:0] - for name := range l { - labelNames = append(labelNames, name) - } - slices.Sort(labelNames) - var bytea [1024]byte // On stack to avoid memory allocation while building the output. - b := bytes.NewBuffer(bytea[:0]) - b.WriteByte('{') - for i, name := range labelNames { - if i > 0 { - b.WriteString(", ") - } - b.WriteString(string(name)) - b.WriteByte('=') - b.Write(strconv.AppendQuote(b.AvailableBuffer(), string(l[name]))) - } - b.WriteByte('}') - return b.String() -} - // Fingerprint returns the LabelSet's fingerprint. func (ls LabelSet) Fingerprint() Fingerprint { return labelSetToFingerprint(ls) diff --git a/vendor/github.com/prometheus/common/model/labelset_string.go b/vendor/github.com/prometheus/common/model/labelset_string.go new file mode 100644 index 0000000000..481c47b46e --- /dev/null +++ b/vendor/github.com/prometheus/common/model/labelset_string.go @@ -0,0 +1,45 @@ +// Copyright 2024 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. + +//go:build go1.21 + +package model + +import ( + "bytes" + "slices" + "strconv" +) + +// String will look like `{foo="bar", more="less"}`. Names are sorted alphabetically. +func (l LabelSet) String() string { + var lna [32]string // On stack to avoid memory allocation for sorting names. + labelNames := lna[:0] + for name := range l { + labelNames = append(labelNames, string(name)) + } + slices.Sort(labelNames) + var bytea [1024]byte // On stack to avoid memory allocation while building the output. + b := bytes.NewBuffer(bytea[:0]) + b.WriteByte('{') + for i, name := range labelNames { + if i > 0 { + b.WriteString(", ") + } + b.WriteString(name) + b.WriteByte('=') + b.Write(strconv.AppendQuote(b.AvailableBuffer(), string(l[LabelName(name)]))) + } + b.WriteByte('}') + return b.String() +} diff --git a/vendor/github.com/prometheus/common/model/labelset_string_go120.go b/vendor/github.com/prometheus/common/model/labelset_string_go120.go new file mode 100644 index 0000000000..c4212685e7 --- /dev/null +++ b/vendor/github.com/prometheus/common/model/labelset_string_go120.go @@ -0,0 +1,39 @@ +// Copyright 2024 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. + +//go:build !go1.21 + +package model + +import ( + "fmt" + "sort" + "strings" +) + +// String was optimized using functions not available for go 1.20 +// or lower. We keep the old implementation for compatibility with client_golang. +// Once client golang drops support for go 1.20 (scheduled for August 2024), this +// file can be removed. +func (l LabelSet) String() string { + labelNames := make([]string, 0, len(l)) + for name := range l { + labelNames = append(labelNames, string(name)) + } + sort.Strings(labelNames) + lstrs := make([]string, 0, len(l)) + for _, name := range labelNames { + lstrs = append(lstrs, fmt.Sprintf("%s=%q", name, l[LabelName(name)])) + } + return fmt.Sprintf("{%s}", strings.Join(lstrs, ", ")) +} diff --git a/vendor/github.com/prometheus/common/model/metric.go b/vendor/github.com/prometheus/common/model/metric.go index 0bd29b3a3f..eb865e5a59 100644 --- a/vendor/github.com/prometheus/common/model/metric.go +++ b/vendor/github.com/prometheus/common/model/metric.go @@ -204,6 +204,7 @@ func EscapeMetricFamily(v *dto.MetricFamily, scheme EscapingScheme) *dto.MetricF out := &dto.MetricFamily{ Help: v.Help, Type: v.Type, + Unit: v.Unit, } // If the name is nil, copy as-is, don't try to escape. diff --git a/vendor/github.com/prometheus/common/version/info.go b/vendor/github.com/prometheus/common/version/info.go index 6b526d975f..197d95e5c8 100644 --- a/vendor/github.com/prometheus/common/version/info.go +++ b/vendor/github.com/prometheus/common/version/info.go @@ -17,10 +17,9 @@ import ( "bytes" "fmt" "runtime" + "runtime/debug" "strings" "text/template" - - "github.com/prometheus/client_golang/prometheus" ) // Build information. Populated at build-time. @@ -33,34 +32,10 @@ var ( GoVersion = runtime.Version() GoOS = runtime.GOOS GoArch = runtime.GOARCH -) -// Deprecated: Use github.com/prometheus/client_golang/prometheus/collectors/version.NewCollector instead. -// -// NewCollector returns a collector that exports metrics about current version -// information. -func NewCollector(program string) prometheus.Collector { - return prometheus.NewGaugeFunc( - prometheus.GaugeOpts{ - Namespace: program, - Name: "build_info", - Help: fmt.Sprintf( - "A metric with a constant '1' value labeled by version, revision, branch, goversion from which %s was built, and the goos and goarch for the build.", - program, - ), - ConstLabels: prometheus.Labels{ - "version": Version, - "revision": GetRevision(), - "branch": Branch, - "goversion": GoVersion, - "goos": GoOS, - "goarch": GoArch, - "tags": GetTags(), - }, - }, - func() float64 { return 1 }, - ) -} + computedRevision string + computedTags string +) // versionInfoTmpl contains the template used by Info. var versionInfoTmpl = ` @@ -103,3 +78,48 @@ func Info() string { func BuildContext() string { return fmt.Sprintf("(go=%s, platform=%s, user=%s, date=%s, tags=%s)", GoVersion, GoOS+"/"+GoArch, BuildUser, BuildDate, GetTags()) } + +func GetRevision() string { + if Revision != "" { + return Revision + } + return computedRevision +} + +func GetTags() string { + return computedTags +} + +func init() { + computedRevision, computedTags = computeRevision() +} + +func computeRevision() (string, string) { + var ( + rev = "unknown" + tags = "unknown" + modified bool + ) + + buildInfo, ok := debug.ReadBuildInfo() + if !ok { + return rev, tags + } + for _, v := range buildInfo.Settings { + if v.Key == "vcs.revision" { + rev = v.Value + } + if v.Key == "vcs.modified" { + if v.Value == "true" { + modified = true + } + } + if v.Key == "-tags" { + tags = v.Value + } + } + if modified { + return rev + "-modified", tags + } + return rev, tags +} diff --git a/vendor/github.com/prometheus/common/version/info_default.go b/vendor/github.com/prometheus/common/version/info_default.go deleted file mode 100644 index 684996f10a..0000000000 --- a/vendor/github.com/prometheus/common/version/info_default.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2022 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. - -//go:build !go1.18 -// +build !go1.18 - -package version - -func GetRevision() string { - return Revision -} - -func getTags() string { - return "unknown" // Not available prior to Go 1.18 -} diff --git a/vendor/github.com/prometheus/common/version/info_go118.go b/vendor/github.com/prometheus/common/version/info_go118.go deleted file mode 100644 index 992623c6cc..0000000000 --- a/vendor/github.com/prometheus/common/version/info_go118.go +++ /dev/null @@ -1,69 +0,0 @@ -// Copyright 2022 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. - -//go:build go1.18 -// +build go1.18 - -package version - -import "runtime/debug" - -var ( - computedRevision string - computedTags string -) - -func GetRevision() string { - if Revision != "" { - return Revision - } - return computedRevision -} - -func GetTags() string { - return computedTags -} - -func init() { - computedRevision, computedTags = computeRevision() -} - -func computeRevision() (string, string) { - var ( - rev = "unknown" - tags = "unknown" - modified bool - ) - - buildInfo, ok := debug.ReadBuildInfo() - if !ok { - return rev, tags - } - for _, v := range buildInfo.Settings { - if v.Key == "vcs.revision" { - rev = v.Value - } - if v.Key == "vcs.modified" { - if v.Value == "true" { - modified = true - } - } - if v.Key == "-tags" { - tags = v.Value - } - } - if modified { - return rev + "-modified", tags - } - return rev, tags -} diff --git a/vendor/modules.txt b/vendor/modules.txt index 97f4e7b54f..53ad496c91 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -784,8 +784,8 @@ github.com/prometheus/client_golang/prometheus/testutil/promlint/validations # github.com/prometheus/client_model v0.6.0 ## explicit; go 1.19 github.com/prometheus/client_model/go -# github.com/prometheus/common v0.49.1-0.20240306132007-4199f18c3e92 -## explicit; go 1.21 +# github.com/prometheus/common v0.53.0 +## explicit; go 1.20 github.com/prometheus/common/config github.com/prometheus/common/expfmt github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg