34 lines
510 B
Go
34 lines
510 B
Go
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package services
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import (
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"encoding/json"
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"os/exec"
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)
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func Ping(msg json.RawMessage) (Check, error) {
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var config struct {
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Address string `json:"address"`
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}
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err := json.Unmarshal(msg, &config)
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if err != nil {
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return nil, err
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}
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check := func() Status {
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cmd := exec.Command("ping", "-c 4", config.Address)
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err := cmd.Run()
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if err != nil {
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return StatusUnknown
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}
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code := cmd.ProcessState.ExitCode()
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if code != 0 {
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return StatusDown
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}
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return StatusUp
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}
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return check, nil
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}
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