27 lines
674 B
Go
27 lines
674 B
Go
package web
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import (
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"net/http"
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"net/http/httputil"
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"net/url"
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)
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func (ws *WebServer) configureProxy() {
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// Reverse proxy to the application server
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u, _ := url.Parse("http://localhost:8000")
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rp := httputil.NewSingleHostReverseProxy(u)
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rp.ErrorHandler = ws.proxyErrorHandler
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rp.ModifyResponse = ws.proxyModifyResponse
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ws.m.PathPrefix("/").Handler(rp)
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}
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func (ws *WebServer) proxyErrorHandler(rw http.ResponseWriter, req *http.Request, err error) {
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ws.log.WithError(err).Warning("proxy error")
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rw.WriteHeader(http.StatusBadGateway)
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}
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func (ws *WebServer) proxyModifyResponse(r *http.Response) error {
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r.Header.Set("X-authentik-from", "authentik")
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return nil
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}
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