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/
handler.go
61 lines (54 loc) · 1.97 KB
/
handler.go
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//
// This is free and unencumbered software released into the public domain.
//
// Anyone is free to copy, modify, publish, use, compile, sell, or
// distribute this software, either in source code form or as a compiled
// binary, for any purpose, commercial or non-commercial, and by any
// means.
//
// In jurisdictions that recognize copyright laws, the author or authors
// of this software dedicate any and all copyright interest in the
// software to the public domain. We make this dedication for the benefit
// of the public at large and to the detriment of our heirs and
// successors. We intend this dedication to be an overt act of
// relinquishment in perpetuity of all present and future rights to this
// software under copyright law.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
// For more information, please refer to <http://unlicense.org/>
//
package main
import (
"net/http"
"net/http/httputil"
"github.com/eawsy/aws-lambda-go-net/service/lambda/runtime/net"
"github.com/eawsy/aws-lambda-go-net/service/lambda/runtime/net/apigatewayproxy"
)
var Handle apigatewayproxy.Handler
func init() {
ln := net.Listen()
Handle = apigatewayproxy.New(ln, nil).Handle
proxy := host(reverse())
go http.Serve(ln, proxy)
}
func host(handler http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
r.Host = r.URL.Host
handler.ServeHTTP(w, r)
})
}
func reverse() *httputil.ReverseProxy {
return &httputil.ReverseProxy{
Director: func(req *http.Request) {
req.URL.Scheme = "http"
req.URL.Host = "eawsy.com"
},
}
}