func NewTask(ui common.UI) (workers.WorkerTask, error) {
c := ui.ConfigGet()
conf := c.GetSwiftConfig()
if conf == nil {
panic("Invalid Configuration object for swift worker")
}
conn := swift.Connection{
UserName: conf.Username,
ApiKey: conf.ApiKey,
AuthUrl: conf.AuthUrl,
// https://auth.api.rackspacecloud.com/v1.0
Region: conf.Region,
UserAgent: fmt.Sprintf("hurl/1 http load tester; https://github.com/pquerna/hurl; username=%s", conf.Username),
}
if authTokenCache != "" && storageUrlCache != "" {
conn.AuthToken = authTokenCache
conn.StorageUrl = storageUrlCache
} else {
err := conn.Authenticate()
if err != nil {
return nil, err
}
authTokenCache = conn.AuthToken
storageUrlCache = conn.StorageUrl
}
return &Task{
conf: conf,
conn: &conn}, nil
}