func (t *Transport) Start() error {
var err error
// Read/write timeout is set for stream roundTripper to promptly
// find out broken status, which minimizes the number of messages
// sent on broken connection.
t.streamRt, err = transport.NewTimeoutTransport(t.TLSInfo, t.DialTimeout, ConnReadTimeout, ConnWriteTimeout)
if err != nil {
return err
}
t.pipelineRt, err = transport.NewTransport(t.TLSInfo, t.DialTimeout)
if err != nil {
return err
}
t.remotes = make(map[types.ID]*remote)
t.peers = make(map[types.ID]Peer)
t.snapst = &snapshotStore{}
t.prober = probing.NewProber(t.pipelineRt)
return nil
}
func getTransport(c *cli.Context) (*http.Transport, error) {
cafile := c.GlobalString("ca-file")
certfile := c.GlobalString("cert-file")
keyfile := c.GlobalString("key-file")
// Use an environment variable if nothing was supplied on the
// command line
if cafile == "" {
cafile = os.Getenv("ETCDCTL_CA_FILE")
}
if certfile == "" {
certfile = os.Getenv("ETCDCTL_CERT_FILE")
}
if keyfile == "" {
keyfile = os.Getenv("ETCDCTL_KEY_FILE")
}
tls := transport.TLSInfo{
CAFile: cafile,
CertFile: certfile,
KeyFile: keyfile,
}
return transport.NewTransport(tls, defaultDialTimeout)
}