add https server
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07155fee6d
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@ -25,7 +25,9 @@ Run the server
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```bash
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# Run the Code
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go run serve.go --port 8443 --letsencrypt-dir=./etc/letsencrypt/live/
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go run serve.go \
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--port 8443 \
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--letsencrypt-path=./etc/letsencrypt/live/
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```
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View it in your browser
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52
serve.go
52
serve.go
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@ -1,9 +1,14 @@
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package main
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import (
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"crypto/tls"
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"flag"
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"fmt"
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"net"
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"net/http"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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)
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@ -15,6 +20,23 @@ func usage() {
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os.Exit(2)
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}
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type myHandler struct{}
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func (m *myHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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// Print debug info
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fmt.Println(r.Host)
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fmt.Println(r.Method)
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fmt.Println(r.RequestURI)
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fmt.Println(r.URL) // has many keys, such as Query
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for k, v := range r.Header {
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fmt.Println(k, v)
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}
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fmt.Println(r.Body)
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// End the request
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fmt.Fprintf(w, "Hi there, %s %q? Wow!\n\nWith Love,\n\t%s", r.Method, r.URL.Path[1:], r.Host)
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}
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func main() {
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flag.Usage = usage
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@ -34,5 +56,33 @@ func main() {
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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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privkeyPath := filepath.Join(*certsPath, *defaultHost, "privkey.pem")
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certPath := filepath.Join(*certsPath, *defaultHost, "fullchain.pem")
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cert, err := tls.LoadX509KeyPair(certPath, privkeyPath)
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if err != nil {
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fmt.Fprintf(os.Stderr, "Couldn't load default certificates: %s\n", err)
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os.Exit(1)
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}
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addr := ":" + strconv.Itoa(int(*port))
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conn, err := net.Listen("tcp", addr)
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if nil != err {
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fmt.Fprintf(os.Stderr, "Couldn't bind to TCP socket %q: %s\n", addr, err)
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os.Exit(1)
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}
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tlsConfig := new(tls.Config)
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tlsConfig.Certificates = []tls.Certificate{cert}
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tlsConfig.GetCertificate = func(clientHello *tls.ClientHelloInfo) (*tls.Certificate, error) {
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return &cert, nil
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}
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tlsListener := tls.NewListener(conn, tlsConfig)
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server := &http.Server{
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Addr: addr,
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Handler: &myHandler{},
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}
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fmt.Printf("Listening on https://%s:%d\n", host, *port)
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server.Serve(tlsListener)
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}
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