// newAzureClient creates an AzureClient helper from the Driver context and
// initiates authentication if required.
func (d *Driver) newAzureClient() (*azureutil.AzureClient, error) {
env, ok := environments[d.Environment]
if !ok {
return nil, fmt.Errorf("Invalid Azure environment: %q", d.Environment)
}
servicePrincipalToken, err := azureutil.Authenticate(env, d.SubscriptionID)
if err != nil {
return nil, fmt.Errorf("Error creating Azure client: %v", err)
}
return azureutil.New(env, d.SubscriptionID, servicePrincipalToken), nil
}
// newAzureClient creates an AzureClient helper from the Driver context and
// initiates authentication if required.
func (d *Driver) newAzureClient() (*azureutil.AzureClient, error) {
env, ok := environments[d.Environment]
if !ok {
return nil, fmt.Errorf("Invalid Azure environment: %q", d.Environment)
}
var auth azureutil.AuthFunc
if d.ClientID != "" && d.ClientSecret != "" { // use Service Principal auth
log.Debug("Using Azure service principal authentication.")
auth = azureutil.ServicePrincipalAuth(d.ClientID, d.ClientSecret)
} else { // use browser-based device auth
log.Debug("Using Azure device flow authentication.")
auth = azureutil.DeviceFlowAuth
}
servicePrincipalToken, err := azureutil.Authenticate(env, d.SubscriptionID, auth)
if err != nil {
return nil, fmt.Errorf("Error creating Azure client: %v", err)
}
return azureutil.New(env, d.SubscriptionID, servicePrincipalToken), nil
}