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package client
import (
"errors"
"net/url"
)
// Registration is used to collect data needed by
// Enterprise to properly start the registration
// Process.
type Registration struct {
ClusterID string
Product string // influxdb, chronograf, telegraf, kapicator
// OPTIONAL: Enterprise will redirect the customer back to the
// RedirectURL if it is specified.
RedirectURL string
}
// IsValid returns an error if the Registration is not valid.
// This is necessary since there is no server-side validation
// of this data.
func (r Registration) IsValid() error {
if r.ClusterID == "" || r.Product == "" {
return errors.New("You must supply both a ClusterID and a Product!")
}
return nil
}
// RegistrationURL returns a URL based on the Registration
// data provided. The app can then use this URL to direct
// customers over to the Enterprise application to complete
// their registration.
func (c *Client) RegistrationURL(r Registration) (string, error) {
err := r.IsValid()
if err != nil {
return "", err
}
u, _ := url.Parse(c.URL)
u.Path = "/start"
q := u.Query()
q.Set("cluster_id", r.ClusterID)
q.Set("product", r.Product)
if r.RedirectURL != "" {
q.Set("redirect_url", r.RedirectURL)
}
u.RawQuery = q.Encode()
return u.String(), nil
}
|
