mirror of
https://github.com/bettercap/bettercap
synced 2025-07-10 15:23:30 -07:00
new: splitted http.server and https.server in order to be able to use both from a single instance (closes #433)
This commit is contained in:
evilsocket
parent
402bf77a31
commit
23f340d8eb
3 changed files with 178 additions and 65 deletions
1
main.go
1
main.go
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@ -52,6 +52,7 @@ func main() {
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sess.Register(modules.NewHttpProxy(sess))
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sess.Register(modules.NewHttpsProxy(sess))
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sess.Register(modules.NewHttpServer(sess))
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sess.Register(modules.NewHttpsServer(sess))
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sess.Register(modules.NewRestAPI(sess))
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sess.Register(modules.NewWOL(sess))
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sess.Register(modules.NewWiFiModule(sess))
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@ -9,17 +9,13 @@ import (
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"github.com/bettercap/bettercap/log"
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"github.com/bettercap/bettercap/session"
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"github.com/bettercap/bettercap/tls"
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"github.com/evilsocket/islazy/fs"
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"github.com/evilsocket/islazy/tui"
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)
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type HttpServer struct {
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session.SessionModule
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server *http.Server
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certFile string
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keyFile string
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}
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func NewHttpServer(s *session.Session) *HttpServer {
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@ -42,18 +38,6 @@ func NewHttpServer(s *session.Session) *HttpServer {
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"80",
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"Port to bind the http server to."))
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httpd.AddParam(session.NewStringParameter("http.server.certificate",
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"",
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"",
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"TLS certificate file, if not empty will configure this as a HTTPS server (will be auto generated if filled but not existing)."))
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httpd.AddParam(session.NewStringParameter("http.server.key",
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"",
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"",
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"TLS key file, if not empty will configure this as a HTTPS server (will be auto generated if filled but not existing)."))
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tls.CertConfigToModule("http.server", &httpd.SessionModule, tls.DefaultLegitConfig)
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httpd.AddHandler(session.NewModuleHandler("http.server on", "",
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"Start httpd server.",
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func(args []string) error {
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@ -81,17 +65,11 @@ func (httpd *HttpServer) Author() string {
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return "Simone Margaritelli <evilsocket@protonmail.com>"
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}
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func (httpd *HttpServer) isTLS() bool {
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return httpd.certFile != "" && httpd.keyFile != ""
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}
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func (httpd *HttpServer) Configure() error {
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var err error
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var path string
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var address string
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var port int
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var certFile string
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var keyFile string
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if httpd.Running() {
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return session.ErrAlreadyStarted
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@ -121,40 +99,6 @@ func (httpd *HttpServer) Configure() error {
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httpd.server.Addr = fmt.Sprintf("%s:%d", address, port)
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if err, certFile = httpd.StringParam("http.server.certificate"); err != nil {
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return err
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} else if certFile, err = fs.Expand(certFile); err != nil {
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return err
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}
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if err, keyFile = httpd.StringParam("http.server.key"); err != nil {
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return err
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} else if keyFile, err = fs.Expand(keyFile); err != nil {
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return err
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}
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if certFile != "" && keyFile != "" {
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if !fs.Exists(certFile) || !fs.Exists(keyFile) {
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err, cfg := tls.CertConfigFromModule("http.server", httpd.SessionModule)
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if err != nil {
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return err
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}
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log.Debug("%+v", cfg)
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log.Info("Generating server TLS key to %s", keyFile)
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log.Info("Generating server TLS certificate to %s", certFile)
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if err := tls.Generate(cfg, certFile, keyFile); err != nil {
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return err
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}
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} else {
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log.Info("loading server TLS key from %s", keyFile)
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log.Info("loading server TLS certificate from %s", certFile)
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}
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}
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httpd.certFile = certFile
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httpd.keyFile = keyFile
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return nil
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}
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@ -165,14 +109,8 @@ func (httpd *HttpServer) Start() error {
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return httpd.SetRunning(true, func() {
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var err error
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if httpd.isTLS() {
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log.Info("HTTPS server starting on https://%s", httpd.server.Addr)
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err = httpd.server.ListenAndServeTLS(httpd.certFile, httpd.keyFile)
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} else {
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log.Info("HTTP server starting on http://%s", httpd.server.Addr)
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err = httpd.server.ListenAndServe()
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}
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if err != nil && err != http.ErrServerClosed {
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if err = httpd.server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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panic(err)
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}
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})
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174
modules/https_server.go
Normal file
174
modules/https_server.go
Normal file
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@ -0,0 +1,174 @@
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package modules
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import (
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"context"
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"fmt"
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"net/http"
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"strings"
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"time"
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"github.com/bettercap/bettercap/log"
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"github.com/bettercap/bettercap/session"
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"github.com/bettercap/bettercap/tls"
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"github.com/evilsocket/islazy/fs"
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"github.com/evilsocket/islazy/tui"
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)
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type HttpsServer struct {
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session.SessionModule
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server *http.Server
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certFile string
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keyFile string
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}
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func NewHttpsServer(s *session.Session) *HttpsServer {
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httpd := &HttpsServer{
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SessionModule: session.NewSessionModule("https.server", s),
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server: &http.Server{},
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}
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httpd.AddParam(session.NewStringParameter("https.server.path",
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".",
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"",
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"Server folder."))
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httpd.AddParam(session.NewStringParameter("https.server.address",
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session.ParamIfaceAddress,
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session.IPv4Validator,
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"Address to bind the http server to."))
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httpd.AddParam(session.NewIntParameter("https.server.port",
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"443",
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"Port to bind the http server to."))
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httpd.AddParam(session.NewStringParameter("https.server.certificate",
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"~/.bettercap-https.cert.pem",
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"",
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"TLS certificate file (will be auto generated if filled but not existing)."))
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httpd.AddParam(session.NewStringParameter("https.server.key",
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"~/.bettercap-https.key.pem",
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"",
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"TLS key file (will be auto generated if filled but not existing)."))
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tls.CertConfigToModule("https.server", &httpd.SessionModule, tls.DefaultLegitConfig)
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httpd.AddHandler(session.NewModuleHandler("https.server on", "",
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"Start https server.",
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func(args []string) error {
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return httpd.Start()
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}))
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httpd.AddHandler(session.NewModuleHandler("https.server off", "",
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"Stop https server.",
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func(args []string) error {
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return httpd.Stop()
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}))
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return httpd
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}
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func (httpd *HttpsServer) Name() string {
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return "https.server"
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}
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func (httpd *HttpsServer) Description() string {
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return "A simple HTTPS server, to be used to serve files and scripts across the network."
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}
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func (httpd *HttpsServer) Author() string {
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return "Simone Margaritelli <evilsocket@protonmail.com>"
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}
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func (httpd *HttpsServer) Configure() error {
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var err error
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var path string
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var address string
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var port int
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var certFile string
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var keyFile string
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if httpd.Running() {
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return session.ErrAlreadyStarted
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}
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if err, path = httpd.StringParam("https.server.path"); err != nil {
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return err
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}
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router := http.NewServeMux()
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fileServer := http.FileServer(http.Dir(path))
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router.HandleFunc("/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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log.Info("(%s) %s %s %s%s", tui.Green("https"), tui.Bold(strings.Split(r.RemoteAddr, ":")[0]), r.Method, r.Host, r.URL.Path)
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fileServer.ServeHTTP(w, r)
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}))
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httpd.server.Handler = router
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if err, address = httpd.StringParam("https.server.address"); err != nil {
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return err
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}
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if err, port = httpd.IntParam("https.server.port"); err != nil {
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return err
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}
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httpd.server.Addr = fmt.Sprintf("%s:%d", address, port)
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if err, certFile = httpd.StringParam("https.server.certificate"); err != nil {
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return err
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} else if certFile, err = fs.Expand(certFile); err != nil {
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return err
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}
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if err, keyFile = httpd.StringParam("https.server.key"); err != nil {
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return err
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} else if keyFile, err = fs.Expand(keyFile); err != nil {
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return err
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}
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if !fs.Exists(certFile) || !fs.Exists(keyFile) {
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err, cfg := tls.CertConfigFromModule("https.server", httpd.SessionModule)
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if err != nil {
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return err
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}
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log.Debug("%+v", cfg)
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log.Info("generating server TLS key to %s", keyFile)
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log.Info("generating server TLS certificate to %s", certFile)
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if err := tls.Generate(cfg, certFile, keyFile); err != nil {
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return err
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}
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} else {
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log.Info("loading server TLS key from %s", keyFile)
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log.Info("loading server TLS certificate from %s", certFile)
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}
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httpd.certFile = certFile
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httpd.keyFile = keyFile
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return nil
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}
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func (httpd *HttpsServer) Start() error {
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if err := httpd.Configure(); err != nil {
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return err
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}
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return httpd.SetRunning(true, func() {
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log.Info("HTTPS server starting on https://%s", httpd.server.Addr)
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if err := httpd.server.ListenAndServeTLS(httpd.certFile, httpd.keyFile); err != nil && err != http.ErrServerClosed {
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panic(err)
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}
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})
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}
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func (httpd *HttpsServer) Stop() error {
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return httpd.SetRunning(false, func() {
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ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
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defer cancel()
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httpd.server.Shutdown(ctx)
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})
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}
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