39 lines
1.0 KiB
Go
39 lines
1.0 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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"strings"
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)
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func usage() {
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fmt.Fprintf(os.Stderr, "\nusage: go run serve.go [optional flags]\n")
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flag.PrintDefaults()
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fmt.Println()
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os.Exit(2)
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}
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func main() {
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flag.Usage = usage
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port := flag.Uint("port", 443, "https port")
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certsPath := flag.String("letsencrypt-path", "/etc/letsencrypt/live", "path at which an 'xyz.example.com' containing 'fullchain.pem' and 'privkey.pem' can be found")
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defaultHost := flag.String("default-hostname", "localhost.daplie.com", "the default folder to find certificates to use when no matches are found")
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flag.Parse()
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host := strings.ToLower(*defaultHost)
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// See https://groups.google.com/a/letsencrypt.org/forum/#!topic/ca-dev/l1Dd6jzWeu8
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/*
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if strings.HasPrefix("www.", host) {
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fmt.Println("Because www.example.com is also example.com")
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}
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host = strings.TrimPrefix("www.", host)
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*/
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fmt.Printf("Loading Certificates %s/%s/{privkey.pem,fullchain.pem}\n", *certsPath, *defaultHost)
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fmt.Printf("Listening on https://%s:%d\n", host, *port)
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}
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