44 lines
959 B
Go
44 lines
959 B
Go
// Copyright (c) 2016 Arista Networks, Inc.
|
|
// Use of this source code is governed by the Apache License 2.0
|
|
// that can be found in the COPYING file.
|
|
|
|
package netns_test
|
|
|
|
import (
|
|
"net"
|
|
"net/http"
|
|
"time"
|
|
|
|
"github.com/aristanetworks/goarista/netns"
|
|
)
|
|
|
|
func ExampleDo_httpClient() {
|
|
vrf := "management"
|
|
vrf = netns.VRFToNetNS(vrf) // vrf is now "ns-management"
|
|
|
|
dial := func(network, address string) (net.Conn, error) {
|
|
var conn net.Conn
|
|
err := netns.Do(vrf, func() error {
|
|
var err error
|
|
conn, err = (&net.Dialer{
|
|
Timeout: 30 * time.Second, // This is the connection timeout
|
|
KeepAlive: 30 * time.Second,
|
|
}).Dial(network, address)
|
|
return err
|
|
})
|
|
return conn, err
|
|
}
|
|
|
|
client := &http.Client{
|
|
Transport: &http.Transport{
|
|
//TLSClientConfig: ..., <- if you need SSL/TLS.
|
|
Dial: dial,
|
|
},
|
|
Timeout: 30 * time.Second, // This is the request timeout
|
|
}
|
|
|
|
resp, err := client.Get("http://example.com")
|
|
_ = resp
|
|
_ = err
|
|
}
|