/// <summary>
/// Sends a REST API request to Chef server
/// </summary>
/// <param name="xOpsProtocol">An instance of the X-Ops Protocol</param>
/// <returns>result of the API request as async string</returns>
public string SendRest(XOpsProtocol xOpsProtocol)
{
using (var restClient = new HttpClient())
{
restClient.BaseAddress = _chefServer;
var payload = xOpsProtocol.CreateMessage();
var result = restClient.SendAsync(payload).Result;
result.EnsureSuccessStatusCode();
return(result.Content.ReadAsStringAsync().Result);
}
}
private static string RequestData(string method, string client, string resource, string body)
{
Uri organizationUri = ChefConfig.OrganizationUri;
string pemPath = ChefConfig.ClientPem;
var chefApi = new ChefApi(organizationUri);
switch (method)
{
// Method GET
case "GET":
var getUri = new Uri(organizationUri + "/" + resource);
var xOpsGet = new XOpsProtocol(client, getUri);
Logger.log("api", "Method : GET");
Logger.log("api", "Client : " + client);
Logger.log("api", "organizationUri : " + organizationUri);
Logger.log("api", "resource : " + resource);
Logger.log("api", "getUri : " + getUri);
Logger.log("api", "XOpsProtocol(" + client + ", " + getUri + ");");
try
{
xOpsGet.SignMessage(pemPath);
return(chefApi.SendRest(xOpsGet));
}
catch (Exception ex)
{
Logger.log("api", "API request GET Error " + getUri + ": " + ex.Message);
return("API request GET Error " + getUri + ": " + ex.Message);
}
// Method POST
case "POST":
HttpMethod postMethod = new HttpMethod("POST");
var postUri = new Uri(organizationUri + "/" + resource);
var xOpsPost = new XOpsProtocol(client, postUri, postMethod, body);
Logger.log("api", "Method : " + postMethod);
Logger.log("api", "Client : " + client);
Logger.log("api", "organizationUri : " + organizationUri);
Logger.log("api", "resource : " + resource);
Logger.log("api", "postUri : " + postUri);
Logger.log("api", "XOpsProtocol(" + client + ", " + postUri + ", " + postMethod + ", <body>)");
try
{
xOpsPost.SignMessage(pemPath);
return(chefApi.SendRest(xOpsPost));
}
catch (Exception ex)
{
Logger.log("api", "API request POST Error " + postUri + ": " + ex.Message);
return("API request POST Error " + postUri + ": " + ex.Message);
}
// Method PUT
case "PUT":
HttpMethod putMethod = new HttpMethod("PUT");
var putUri = new Uri(organizationUri + "/" + resource);
var xOpsPut = new XOpsProtocol(client, putUri, putMethod, body);
Logger.log("api", "Method : " + putMethod);
Logger.log("api", "Client : " + client);
Logger.log("api", "organizationUri : " + organizationUri);
Logger.log("api", "resource : " + resource);
Logger.log("api", "putUri : " + putUri);
Logger.log("api", "XOpsProtocol(" + client + ", " + putUri + ", " + putMethod + ", <body>)");
try
{
xOpsPut.SignMessage(pemPath);
return(chefApi.SendRest(xOpsPut));
}
catch (Exception ex)
{
Logger.log("api", "API request PUT Error " + putUri + ": " + ex.Message);
return("API request PUT Error " + putUri + ": " + ex.Message);
}
// Method DELETE
case "DELETE":
HttpMethod deleteMethod = new HttpMethod("DELETE");
var deleteUri = new Uri(organizationUri + "/" + resource);
var xOpsDelete = new XOpsProtocol(client, deleteUri, deleteMethod, String.Empty);
Logger.log("api", "Method : DELETE");
Logger.log("api", "Client : " + client);
Logger.log("api", "organizationUri : " + organizationUri);
Logger.log("api", "resource : " + resource);
Logger.log("api", "deleteUri : " + deleteUri);
Logger.log("api", "XOpsProtocol(" + client + ", " + deleteUri + ");");
try
{
xOpsDelete.SignMessage(pemPath);
return(chefApi.SendRest(xOpsDelete));
}
catch (Exception ex)
{
Logger.log("api", "API request DELETE Error " + deleteUri + ": " + ex.Message);
return("API request DELETE Error " + deleteUri + ": " + ex.Message);
}
default:
Logger.log("api", "Method " + method + " is not recognized.");
return("Method " + method + " is not supported.");
}
}