diff options
Diffstat (limited to 'vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go')
-rw-r--r-- | vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go b/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go new file mode 100644 index 0000000..7d8a57c --- /dev/null +++ b/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go | |||
@@ -0,0 +1,56 @@ | |||
1 | package cleanhttp | ||
2 | |||
3 | import ( | ||
4 | "net" | ||
5 | "net/http" | ||
6 | "runtime" | ||
7 | "time" | ||
8 | ) | ||
9 | |||
10 | // DefaultTransport returns a new http.Transport with similar default values to | ||
11 | // http.DefaultTransport, but with idle connections and keepalives disabled. | ||
12 | func DefaultTransport() *http.Transport { | ||
13 | transport := DefaultPooledTransport() | ||
14 | transport.DisableKeepAlives = true | ||
15 | transport.MaxIdleConnsPerHost = -1 | ||
16 | return transport | ||
17 | } | ||
18 | |||
19 | // DefaultPooledTransport returns a new http.Transport with similar default | ||
20 | // values to http.DefaultTransport. Do not use this for transient transports as | ||
21 | // it can leak file descriptors over time. Only use this for transports that | ||
22 | // will be re-used for the same host(s). | ||
23 | func DefaultPooledTransport() *http.Transport { | ||
24 | transport := &http.Transport{ | ||
25 | Proxy: http.ProxyFromEnvironment, | ||
26 | DialContext: (&net.Dialer{ | ||
27 | Timeout: 30 * time.Second, | ||
28 | KeepAlive: 30 * time.Second, | ||
29 | }).DialContext, | ||
30 | MaxIdleConns: 100, | ||
31 | IdleConnTimeout: 90 * time.Second, | ||
32 | TLSHandshakeTimeout: 10 * time.Second, | ||
33 | ExpectContinueTimeout: 1 * time.Second, | ||
34 | MaxIdleConnsPerHost: runtime.GOMAXPROCS(0) + 1, | ||
35 | } | ||
36 | return transport | ||
37 | } | ||
38 | |||
39 | // DefaultClient returns a new http.Client with similar default values to | ||
40 | // http.Client, but with a non-shared Transport, idle connections disabled, and | ||
41 | // keepalives disabled. | ||
42 | func DefaultClient() *http.Client { | ||
43 | return &http.Client{ | ||
44 | Transport: DefaultTransport(), | ||
45 | } | ||
46 | } | ||
47 | |||
48 | // DefaultPooledClient returns a new http.Client with similar default values to | ||
49 | // http.Client, but with a shared Transport. Do not use this function for | ||
50 | // transient clients as it can leak file descriptors over time. Only use this | ||
51 | // for clients that will be re-used for the same host(s). | ||
52 | func DefaultPooledClient() *http.Client { | ||
53 | return &http.Client{ | ||
54 | Transport: DefaultPooledTransport(), | ||
55 | } | ||
56 | } | ||