Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
Mirrored from https://github.com/Slazee/caddy.git
Synced Nov 14, 05:15 UTC
Add request_body middleware and some limits to HTTP servers
Matthew Holt committed
May 23, 2019 at 13:16 UTC
9e576c76e74ff3d5b8d5a384fecf2a2ca191b402
4 files changed
+40
-1
modules/caddyhttp/caddyhttp.go
+3
@@ -110,6 +110,9 @@ func (app *App) Start() error {
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s := &http.Server{
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ReadTimeout: time.Duration(srv.ReadTimeout),
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ReadHeaderTimeout: time.Duration(srv.ReadHeaderTimeout),
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+ WriteTimeout: time.Duration(srv.WriteTimeout),
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+ IdleTimeout: time.Duration(srv.IdleTimeout),
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+ MaxHeaderBytes: srv.MaxHeaderBytes,
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Handler: srv,
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}
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modules/caddyhttp/requestbody/requestbody.go
new
+33
@@ -0,0 +1,33 @@
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+package requestbody
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+
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+import (
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+ "net/http"
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+
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+ "bitbucket.org/lightcodelabs/caddy2"
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+ "bitbucket.org/lightcodelabs/caddy2/modules/caddyhttp"
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+)
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+
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+func init() {
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+ caddy2.RegisterModule(caddy2.Module{
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+ Name: "http.middleware.request_body",
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+ New: func() interface{} { return new(RequestBody) },
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+ })
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+}
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+
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+// RequestBody is a middleware for manipulating the request body.
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+type RequestBody struct {
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+ MaxSize int64 `json:"max_size,omitempty"`
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+}
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+
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+func (rb RequestBody) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyhttp.Handler) error {
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+ if r.Body == nil {
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+ return next.ServeHTTP(w, r)
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+ }
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+ if rb.MaxSize > 0 {
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+ r.Body = http.MaxBytesReader(w, r.Body, rb.MaxSize)
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+ }
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+ return next.ServeHTTP(w, r)
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+}
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+
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+// Interface guard
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+var _ caddyhttp.MiddlewareHandler = (*RequestBody)(nil)
modules/caddyhttp/rewrite/rewrite.go
+1
-1
@@ -1,4 +1,4 @@
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-package headers
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+package rewrite
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3
import (
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"net/http"
modules/caddyhttp/server.go
+3
@@ -17,6 +17,9 @@ type Server struct {
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Listen []string `json:"listen,omitempty"`
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ReadTimeout caddy2.Duration `json:"read_timeout,omitempty"`
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ReadHeaderTimeout caddy2.Duration `json:"read_header_timeout,omitempty"`
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+ WriteTimeout caddy2.Duration `json:"write_timeout,omitempty"`
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+ IdleTimeout caddy2.Duration `json:"idle_timeout,omitempty"`
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+ MaxHeaderBytes int `json:"max_header_bytes,omitempty"`
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Routes RouteList `json:"routes,omitempty"`
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Errors *httpErrorConfig `json:"errors,omitempty"`
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TLSConnPolicies caddytls.ConnectionPolicies `json:"tls_connection_policies,omitempty"`