allow custom ports for webserver and le

This commit is contained in:
tsmethurst
2021-07-24 18:55:24 +02:00
parent 05e9af089c
commit 318e377359
8 changed files with 79 additions and 26 deletions

View File

@@ -68,30 +68,24 @@ func (r *router) AttachStaticFS(relativePath string, fs http.FileSystem) {
r.engine.StaticFS(relativePath, fs)
}
// Start starts the router nicely.
//
// Different ports and handlers will be served depending on whether letsencrypt is enabled or not.
// If it is enabled, then port 80 will be used for handling LE requests, and port 443 will be used
// for serving actual requests.
//
// If letsencrypt is not being used, then port 8080 only will be used for serving requests.
// Start starts the router nicely. It will serve two handlers if letsencrypt is enabled, and only the web/API handler if letsencrypt is not enabled.
func (r *router) Start() {
if r.config.LetsEncryptConfig.Enabled {
// serve the http handler on port 80 for receiving letsencrypt requests and solving their devious riddles
// serve the http handler on the selected letsencrypt port, for receiving letsencrypt requests and solving their devious riddles
go func() {
if err := http.ListenAndServe(":http", r.certManager.HTTPHandler(http.HandlerFunc(httpsRedirect))); err != nil && err != http.ErrServerClosed {
if err := http.ListenAndServe(fmt.Sprintf(":%d", r.config.LetsEncryptConfig.Port), r.certManager.HTTPHandler(http.HandlerFunc(httpsRedirect))); err != nil && err != http.ErrServerClosed {
r.logger.Fatalf("listen: %s", err)
}
}()
// and serve the actual TLS handler on port 443
// and serve the actual TLS handler
go func() {
if err := r.srv.ListenAndServeTLS("", ""); err != nil && err != http.ErrServerClosed {
r.logger.Fatalf("listen: %s", err)
}
}()
} else {
// no tls required so just serve on port 8080
// no tls required
go func() {
if err := r.srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
r.logger.Fatalf("listen: %s", err)
@@ -148,6 +142,7 @@ func New(cfg *config.Config, db db.DB, logger *logrus.Logger) (Router, error) {
// create the http server here, passing the gin engine as handler
s := &http.Server{
Addr: fmt.Sprintf(":%d", cfg.Port),
Handler: engine,
ReadTimeout: readTimeout,
WriteTimeout: writeTimeout,
@@ -167,12 +162,7 @@ func New(cfg *config.Config, db db.DB, logger *logrus.Logger) (Router, error) {
Cache: autocert.DirCache(cfg.LetsEncryptConfig.CertDir),
Email: cfg.LetsEncryptConfig.EmailAddress,
}
// and create an HTTPS server
s.Addr = ":https"
s.TLSConfig = m.TLSConfig()
} else {
// le is NOT enabled, so just serve bare requests on port 8080
s.Addr = ":8080"
}
return &router{