67 lines
2.0 KiB
Go
67 lines
2.0 KiB
Go
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package config
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import (
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"fmt"
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"github.com/matttproud/prometheus/model"
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"strings"
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)
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func indentStr(indent int, str string, v ...interface{}) string {
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indentStr := ""
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for i := 0; i < indent; i++ {
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indentStr += "\t"
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}
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return fmt.Sprintf(indentStr+str, v...)
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}
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func (config *Config) ToString(indent int) string {
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global := config.Global.ToString(indent)
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jobs := []string{}
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for _, job := range config.Jobs {
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jobs = append(jobs, job.ToString(indent))
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}
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return indentStr(indent, "%v\n%v\n", global, strings.Join(jobs, "\n"))
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}
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func labelsToString(indent int, labels model.LabelSet) string {
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str := indentStr(indent, "labels {\n")
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for label, value := range labels {
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str += indentStr(indent+1, "%v = \"%v\",\n", label, value)
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}
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str += indentStr(indent, "}\n")
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return str
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}
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func (global *GlobalConfig) ToString(indent int) string {
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str := indentStr(indent, "global {\n")
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str += indentStr(indent+1, "scrape_interval = \"%vs\"\n", global.ScrapeInterval)
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str += indentStr(indent+1, "evaluation_interval = \"%vs\"\n", global.EvaluationInterval)
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str += labelsToString(indent+1, global.Labels)
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str += indentStr(indent, "}\n")
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str += indentStr(indent+1, "rule_files = [\n")
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for _, ruleFile := range global.RuleFiles {
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str += indentStr(indent+2, "\"%v\",\n", ruleFile)
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}
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str += indentStr(indent+1, "]\n")
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return str
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}
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func (job *JobConfig) ToString(indent int) string {
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str := indentStr(indent, "job {\n")
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str += indentStr(indent+1, "job {\n")
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str += indentStr(indent+1, "name = \"%v\"\n", job.Name)
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str += indentStr(indent+1, "scrape_interval = \"%vs\"\n", job.ScrapeInterval)
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for _, targets := range job.Targets {
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str += indentStr(indent+1, "targets {\n")
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str += indentStr(indent+2, "endpoints = [\n")
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for _, endpoint := range targets.Endpoints {
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str += indentStr(indent+3, "\"%v\",\n", endpoint)
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}
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str += indentStr(indent+2, "]\n")
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str += labelsToString(indent+2, targets.Labels)
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str += indentStr(indent+1, "}\n")
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}
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str += indentStr(indent, "}\n")
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return str
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}
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