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package service_test
import "gopkg.in/hlandau/service.v2"
// The following example illustrates the minimal skeleton structure to
// implement a daemon. This example can run as a service on Windows or a daemon
// on Linux. The systemd notify protocol is supported.
func Example() {
service.Main(&service.Info{
Title: "Foobar Web Server",
Name: "foobar",
Description: "Foobar Web Server is the greatest webserver ever.",
RunFunc: func(smgr service.Manager) error {
// Start up your service.
// ...
// Once initialization requiring root is done, call this.
err := smgr.DropPrivileges()
if err != nil {
return err
}
// When it is ready to serve requests, call this.
// You must call DropPrivileges first.
smgr.SetStarted()
// Optionally set a status
smgr.SetStatus("foobar: running ok")
loop:
for {
select {
// Handle requests, or do so in another goroutine controlled from here.
case <-smgr.StopChan():
break loop
}
}
// Do any necessary teardown.
// ...
return nil
},
})
}
// © 2015 Hugo Landau <hlandau@devever.net> ISC License
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