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godep restore pushd $GOPATH/src/github.com/appc/spec git co master popd go get go4.org/errorutil rm -rf Godeps godep save ./... git add vendor git add -f $(git ls-files --other vendor/) git co -- Godeps/LICENSES Godeps/.license_file_state Godeps/OWNERS
39 lines
1.2 KiB
Go
39 lines
1.2 KiB
Go
package goproxy
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import (
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"bytes"
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"io/ioutil"
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"net/http"
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)
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// Will generate a valid http response to the given request the response will have
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// the given contentType, and http status.
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// Typical usage, refuse to process requests to local addresses:
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//
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// proxy.OnRequest(IsLocalHost()).DoFunc(func(r *http.Request, ctx *goproxy.ProxyCtx) (*http.Request,*http.Response) {
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// return nil,NewResponse(r,goproxy.ContentTypeHtml,http.StatusUnauthorized,
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// `<!doctype html><html><head><title>Can't use proxy for local addresses</title></head><body/></html>`)
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// })
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func NewResponse(r *http.Request, contentType string, status int, body string) *http.Response {
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resp := &http.Response{}
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resp.Request = r
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resp.TransferEncoding = r.TransferEncoding
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resp.Header = make(http.Header)
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resp.Header.Add("Content-Type", contentType)
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resp.StatusCode = status
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buf := bytes.NewBufferString(body)
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resp.ContentLength = int64(buf.Len())
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resp.Body = ioutil.NopCloser(buf)
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return resp
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}
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const (
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ContentTypeText = "text/plain"
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ContentTypeHtml = "text/html"
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)
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// Alias for NewResponse(r,ContentTypeText,http.StatusAccepted,text)
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func TextResponse(r *http.Request, text string) *http.Response {
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return NewResponse(r, ContentTypeText, http.StatusAccepted, text)
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}
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