mirror of
https://github.com/dutchcoders/transfer.sh.git
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cb6e5cb0c7
* use dep for vendoring * lets encrypt * moved web to transfer.sh-web repo * single command install * added first tests
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
// Copyright 2017 The Go Authors. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd.
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// This file implements an http.Client with request timeouts set by command
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// line flags.
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package main
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import (
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"fmt"
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"net"
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"net/http"
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"os"
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"github.com/gregjones/httpcache"
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"github.com/gregjones/httpcache/memcache"
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"github.com/spf13/viper"
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"github.com/golang/gddo/httputil"
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)
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func newHTTPClient() *http.Client {
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t := newCacheTransport()
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requestTimeout := viper.GetDuration(ConfigRequestTimeout)
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t.Transport = &http.Transport{
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Proxy: http.ProxyFromEnvironment,
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Dial: (&net.Dialer{
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Timeout: viper.GetDuration(ConfigDialTimeout),
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KeepAlive: requestTimeout / 2,
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}).Dial,
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ResponseHeaderTimeout: requestTimeout / 2,
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TLSHandshakeTimeout: requestTimeout / 2,
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}
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return &http.Client{
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// Wrap the cached transport with GitHub authentication.
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Transport: httputil.NewAuthTransport(t),
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Timeout: requestTimeout,
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}
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}
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func newCacheTransport() *httpcache.Transport {
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// host and port are set by GAE Flex runtime, can be left blank locally.
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host := os.Getenv("MEMCACHE_PORT_11211_TCP_ADDR")
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if host == "" {
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host = "localhost"
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}
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port := os.Getenv("MEMCACHE_PORT_11211_TCP_PORT")
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if port == "" {
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port = "11211"
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}
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addr := fmt.Sprintf("%s:%s", host, port)
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return httpcache.NewTransport(
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memcache.New(addr),
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)
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}
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