22 lines
397 B
Go
22 lines
397 B
Go
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package apps
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import (
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"log"
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"os/exec"
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"strings"
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"github.com/prometheus/client_golang/prometheus"
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)
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func Postgres(m Metrics) {
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out, err := exec.Command("psql", "--version").Output()
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if err != nil {
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log.Printf(">> WARN: Unable to get Postgres version: %v", err)
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return
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}
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version := strings.Split(string(out), " ")[2]
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m.Postgres.With(prometheus.Labels{"version": version}).Set(1)
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}
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