├── LICENSE
├── README.md
└── proxy.go


/LICENSE:
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 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2016 Anders Brander
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/README.md:
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 1 | # ginproxy
 2 | A very simple proxy handler for gin-gonic
 3 | 
 4 | Can be used like this:
 5 | 
 6 | ```go
 7 | import (
 8 | 	"github.com/gin-gonic/gin"
 9 | 	"github.com/abrander/ginproxy"
10 | )
11 | 
12 | func main() {
13 | 	router := gin.Default()
14 | 	g, _ := ginproxy.NewGinProxy("http://backend01.example.com/")
15 | 	router.Any("/api/*all", g.Handler)
16 | 	router.Run(":8080")
17 | }
18 | ```
19 | 


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/proxy.go:
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 1 | package ginproxy
 2 | 
 3 | import (
 4 | 	"net/http/httputil"
 5 | 	"net/url"
 6 | 
 7 | 	"github.com/gin-gonic/gin"
 8 | )
 9 | 
10 | type (
11 | 	ProxyRouter struct {
12 | 		upstream string
13 | 		proxy    *httputil.ReverseProxy
14 | 	}
15 | )
16 | 
17 | func NewGinProxy(upstream string) (*ProxyRouter, error) {
18 | 	u, err := url.Parse(upstream)
19 | 	if err != nil {
20 | 		return nil, err
21 | 	}
22 | 
23 | 	return &ProxyRouter{
24 | 		proxy: httputil.NewSingleHostReverseProxy(u),
25 | 	}, nil
26 | }
27 | 
28 | func (p *ProxyRouter) Handler(c *gin.Context) {
29 | 	p.proxy.ServeHTTP(c.Writer, c.Request)
30 | }
31 | 


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