private async Task <OpenStackAuthResponse> OpenStackAuthenticate(string uri = null, string tenantName = null, string username = null, string password = null)
{
OpenStackAuthResponse authResponse = new OpenStackAuthResponse();
using (var client = new HttpClient())
{
//create an object with the necessary TENANT, USERNAME, and PASSWORD parameters
OpenStackAuthRequest myAuth = new OpenStackAuthRequest(tenantName, username, password);
//initialize the HttpClient object with the auth endpoing URI
client.BaseAddress = new Uri(uri);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
//POST the OpenStackAuthHeader to the tokens method of the auth endpoint
HttpResponseMessage response = await client.PostAsJsonAsync("tokens", myAuth);
if (response.IsSuccessStatusCode)
{
//get the response from the OpenStack auth service
authResponse = response.Content.ReadAsAsync <OpenStackAuthResponse>().Result;
}
}
return(authResponse);
}
/// <summary>
/// Authenticate against an OpenStack server
/// </summary>
/// <returns></returns>
/// <remarks>Sample Usage:
/// OpenStackClient.OpenStackClient osc = new OpenStackClient.OpenStackClient();
/// osc.Username = "******";
/// osc.Password = "******";
/// osc.TenantName = "TenantName";
/// osc.IdentityUrl = identityURI;
/// </remarks>
public async Task <OpenStackAuthResponse> Authenticate(string ServiceCatalogName)
{
OpenStackAuthResponse resp = new OpenStackAuthResponse();
resp = await OpenStackAuthenticate(IdentityUrl, TenantName, Username, Password);
this.token = resp.access.token;
//find the public endpoint for the compute API (needed to spin up VM)
foreach (ServiceCatalog sc in resp.access.serviceCatalog)
{
if (sc.name == ServiceCatalogName)
{
resp.endPointUrl = sc.endpoints[0].publicURL;
}
}
resp.tenantId = resp.access.token.tenant.id;
return(resp);
}
