69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
// Copyright 2013 Prometheus Team
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package metric
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import (
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"sort"
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"code.google.com/p/goprotobuf/proto"
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clientmodel "github.com/prometheus/client_golang/model"
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dto "github.com/prometheus/prometheus/model/generated"
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)
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func dumpFingerprint(d *dto.Fingerprint, f *clientmodel.Fingerprint) {
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d.Reset()
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d.Signature = proto.String(f.String())
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}
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func loadFingerprint(f *clientmodel.Fingerprint, d *dto.Fingerprint) {
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f.LoadFromString(d.GetSignature())
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}
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func dumpMetric(d *dto.Metric, m clientmodel.Metric) {
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d.Reset()
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metricLength := len(m)
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labelNames := make([]string, 0, metricLength)
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for labelName := range m {
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labelNames = append(labelNames, string(labelName))
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}
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sort.Strings(labelNames)
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pairs := make([]*dto.LabelPair, 0, metricLength)
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for _, labelName := range labelNames {
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l := clientmodel.LabelName(labelName)
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labelValue := m[l]
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labelPair := &dto.LabelPair{
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Name: proto.String(string(labelName)),
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Value: proto.String(string(labelValue)),
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}
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pairs = append(pairs, labelPair)
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}
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d.LabelPair = pairs
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}
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func dumpLabelName(d *dto.LabelName, l clientmodel.LabelName) {
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d.Reset()
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d.Name = proto.String(string(l))
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}
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