func newClient(c *cli.Context) (client.Client, error) {
eps, err := getEndpoints(c)
if err != nil {
return nil, err
}
tr, err := getTransport(c)
if err != nil {
return nil, err
}
cfg := client.Config{
Transport: tr,
Endpoints: eps,
HeaderTimeoutPerRequest: c.GlobalDuration("timeout"),
}
uFlag := c.GlobalString("username")
if uFlag != "" {
username, password, err := getUsernamePasswordFromFlag(uFlag)
if err != nil {
return nil, err
}
cfg.Username = username
cfg.Password = password
}
return client.New(cfg)
}
func contextWithTotalTimeout(c *cli.Context) (context.Context, context.CancelFunc) {
return context.WithTimeout(context.Background(), c.GlobalDuration("total-timeout"))
}