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91 lines
2.5 KiB
91 lines
2.5 KiB
// Copyright 2021 The Prometheus Authors |
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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 puppetdb |
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import ( |
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"strconv" |
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"strings" |
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"github.com/prometheus/common/model" |
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"github.com/prometheus/prometheus/util/strutil" |
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) |
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type Resource struct { |
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Certname string `json:"certname"` |
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Resource string `json:"resource"` |
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Type string `json:"type"` |
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Title string `json:"title"` |
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Exported bool `json:"exported"` |
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Tags []string `json:"tags"` |
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File string `json:"file"` |
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Environment string `json:"environment"` |
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Parameters Parameters `json:"parameters"` |
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} |
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type Parameters map[string]interface{} |
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func (p *Parameters) toLabels() model.LabelSet { |
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labels := model.LabelSet{} |
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for k, v := range *p { |
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var labelValue string |
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switch value := v.(type) { |
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case string: |
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labelValue = value |
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case bool: |
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labelValue = strconv.FormatBool(value) |
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case int64: |
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labelValue = strconv.FormatInt(value, 10) |
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case float64: |
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labelValue = strconv.FormatFloat(value, 'g', -1, 64) |
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case []string: |
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labelValue = separator + strings.Join(value, separator) + separator |
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case []interface{}: |
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if len(value) == 0 { |
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continue |
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} |
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values := make([]string, len(value)) |
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for i, v := range value { |
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switch value := v.(type) { |
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case string: |
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values[i] = value |
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case bool: |
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values[i] = strconv.FormatBool(value) |
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case int64: |
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values[i] = strconv.FormatInt(value, 10) |
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case float64: |
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values[i] = strconv.FormatFloat(value, 'g', -1, 64) |
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case []string: |
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values[i] = separator + strings.Join(value, separator) + separator |
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} |
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} |
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labelValue = strings.Join(values, separator) |
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case map[string]interface{}: |
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subParameter := Parameters(value) |
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prefix := strutil.SanitizeLabelName(k + "_") |
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for subk, subv := range subParameter.toLabels() { |
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labels[model.LabelName(prefix)+subk] = subv |
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} |
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default: |
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continue |
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} |
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if labelValue == "" { |
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continue |
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} |
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name := strutil.SanitizeLabelName(k) |
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labels[model.LabelName(name)] = model.LabelValue(labelValue) |
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} |
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return labels |
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}
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