25 lines
410 B
Go
25 lines
410 B
Go
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package main
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import (
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"github.com/coreos/go-systemd/dbus"
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)
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func alertHandler(n string, ch chan interface{}) (string, error) {
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select {
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case <-ch:
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statusCh := make(chan string, 1)
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c, err := dbus.New()
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if err != nil {
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return "", err
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}
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_, err = c.TryRestartUnit(n, "fail", statusCh)
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if err != nil {
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return "", err
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}
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select {
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case result := <-statusCh:
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return result, nil
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}
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}
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}
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