25 lines
606 B
Go
25 lines
606 B
Go
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package webutil
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import (
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"errors"
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"net/http"
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"strings"
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"golang.org/x/crypto/acme/autocert"
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)
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// Serve requests using the given http.Server. If srv.Addr has the format
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// `hostname:https`, then use autocert to manage certificates for the domain.
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//
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// For http on port 80, you can use :http.
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func ListenAndServe(srv *http.Server) error {
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if strings.HasSuffix(srv.Addr, ":https") {
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hostname := strings.TrimSuffix(srv.Addr, ":https")
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if len(hostname) == 0 {
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return errors.New("https requires a hostname")
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}
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return srv.Serve(autocert.NewListener(hostname))
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}
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return srv.ListenAndServe()
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}
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