mirror of
https://gitea.com/Lydanne/buildx.git
synced 2025-07-14 15:37:07 +08:00
vendor: github.com/moby/buildkit db304eb93126 (v0.13.0-dev)
full diff: d6e142600e...db304eb931
Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
This commit is contained in:
26
vendor/github.com/prometheus/client_golang/prometheus/counter.go
generated
vendored
26
vendor/github.com/prometheus/client_golang/prometheus/counter.go
generated
vendored
@ -20,6 +20,7 @@ import (
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"time"
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dto "github.com/prometheus/client_model/go"
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"google.golang.org/protobuf/types/known/timestamppb"
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)
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// Counter is a Metric that represents a single numerical value that only ever
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@ -66,7 +67,7 @@ type CounterVecOpts struct {
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CounterOpts
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// VariableLabels are used to partition the metric vector by the given set
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// of labels. Each label value will be constrained with the optional Contraint
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// of labels. Each label value will be constrained with the optional Constraint
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// function, if provided.
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VariableLabels ConstrainableLabels
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}
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@ -90,8 +91,12 @@ func NewCounter(opts CounterOpts) Counter {
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nil,
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opts.ConstLabels,
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)
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result := &counter{desc: desc, labelPairs: desc.constLabelPairs, now: time.Now}
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if opts.now == nil {
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opts.now = time.Now
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}
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result := &counter{desc: desc, labelPairs: desc.constLabelPairs, now: opts.now}
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result.init(result) // Init self-collection.
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result.createdTs = timestamppb.New(opts.now())
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return result
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}
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@ -106,10 +111,12 @@ type counter struct {
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selfCollector
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desc *Desc
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createdTs *timestamppb.Timestamp
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labelPairs []*dto.LabelPair
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exemplar atomic.Value // Containing nil or a *dto.Exemplar.
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now func() time.Time // To mock out time.Now() for testing.
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// now is for testing purposes, by default it's time.Now.
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now func() time.Time
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}
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func (c *counter) Desc() *Desc {
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@ -159,8 +166,7 @@ func (c *counter) Write(out *dto.Metric) error {
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exemplar = e.(*dto.Exemplar)
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}
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val := c.get()
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return populateMetric(CounterValue, val, c.labelPairs, exemplar, out)
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return populateMetric(CounterValue, val, c.labelPairs, exemplar, out, c.createdTs)
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}
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func (c *counter) updateExemplar(v float64, l Labels) {
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@ -200,13 +206,17 @@ func (v2) NewCounterVec(opts CounterVecOpts) *CounterVec {
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opts.VariableLabels,
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opts.ConstLabels,
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)
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if opts.now == nil {
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opts.now = time.Now
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}
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return &CounterVec{
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MetricVec: NewMetricVec(desc, func(lvs ...string) Metric {
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if len(lvs) != len(desc.variableLabels) {
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panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.labelNames(), lvs))
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if len(lvs) != len(desc.variableLabels.names) {
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panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.names, lvs))
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}
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result := &counter{desc: desc, labelPairs: MakeLabelPairs(desc, lvs), now: time.Now}
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result := &counter{desc: desc, labelPairs: MakeLabelPairs(desc, lvs), now: opts.now}
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result.init(result) // Init self-collection.
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result.createdTs = timestamppb.New(opts.now())
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return result
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}),
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}
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