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Viewing changes to src/gopkg.in/juju/charmstore.v5-unstable/internal/debug/handler.go

  • Committer: Nicholas Skaggs
  • Date: 2016-10-24 20:56:05 UTC
  • Revision ID: nicholas.skaggs@canonical.com-20161024205605-z8lta0uvuhtxwzwl
Initi with beta15

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src/gopkg.in/juju/charmstore.v5-unstable/internal/debug/handler.go
 
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// Copyright 2014 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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// The debug package holds various functions that may
 
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// be used for debugging but should not be included
 
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// in production code.
 
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package debug // import "gopkg.in/juju/charmstore.v5-unstable/internal/debug"
 
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import (
 
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        "log"
 
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        "net/http"
 
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)
 
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// Handler returns a new handler that wraps h
 
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// and logs the given message with the URL path
 
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// every time the request is invoked.
 
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func Handler(msg string, h http.Handler) http.Handler {
 
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        return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
 
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                log.Printf("%s got request at URL %q; headers %q", msg, req.URL, req.Header)
 
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                h.ServeHTTP(w, req)
 
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        })
 
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}