public HttpResponseMessage Post(JObject input)
{
if (input == null)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
string command = input.Value <string>("command");
string workingDirectory = input.Value <string>("dir");
string ARRAffinity = input.Value <string>("ARRAffinity");
string AuthHeader = string.Empty;
if (string.IsNullOrEmpty(siteSetting.AuthHeader))
{
if (string.IsNullOrEmpty(Request.Headers.GetValues("Authorization").FirstOrDefault()))
{
AuthHeader = Request.Headers.GetValues("Authorization").FirstOrDefault();
siteSetting.AuthHeader = AuthHeader;
}
else
{
var rootPath = Environment.GetEnvironmentVariable("HOME"); // For use on Azure Websites
if (rootPath == null)
{
rootPath = System.IO.Path.GetTempPath(); // For testing purposes
}
;
var userSettingsDir = Path.Combine(rootPath, @"site\siteextensions\InstanceDetective");
var userSettingsFile = userSettingsDir + @"\siteConnectionSettings.json";
if (File.Exists(userSettingsFile))
{
string strSettings = File.ReadAllText(userSettingsFile);
siteSetting = JsonConvert.DeserializeObject <SiteSettings>(strSettings);
AuthHeader = siteSetting.AuthHeader;
}
}
}
else
{
AuthHeader = siteSetting.AuthHeader;
}
if (string.IsNullOrEmpty(AuthHeader))
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Unable to get the Publish Credentials to issue this command"));
}
string url = Request.RequestUri.AbsoluteUri.Replace(Request.RequestUri.AbsolutePath, "/command");
if (url.IndexOf(".scm.azurewebsites.net") < 1)
{
url = "https://nmallickSiteExt.scm.azurewebsites.net/command";
}
string jsonBody = input.ToString();
string result = "";
using (var client = new WebClient())
{
client.Headers[HttpRequestHeader.ContentType] = "application/json";
client.Headers[HttpRequestHeader.Authorization] = AuthHeader;
client.Headers[HttpRequestHeader.Cookie] = "ARRAffinity=" + ARRAffinity; //If invalid cookie value is passed then the request will be load balanced and sent to a random worker
result = client.UploadString(url, "POST", jsonBody);
KuduResponse resp = JsonConvert.DeserializeObject <KuduResponse>(result);
string cookieVal = client.ResponseHeaders["Set-Cookie"];
if (!string.IsNullOrEmpty(cookieVal))
{
resp.ARRAffinity = cookieVal.Split(';')[0].Split('=')[1];
}
return(Request.CreateResponse(HttpStatusCode.OK, resp));
}
}
public HttpResponseMessage Post(JObject input)
{
if (input == null)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
//string authSettingFromWhere = "";
string command = input.Value <string>("command");
string workingDirectory = input.Value <string>("dir");
string ARRAffinity = input.Value <string>("ARRAffinity");
string AuthHeader = string.Empty;
if (string.IsNullOrEmpty(siteSetting.AuthHeader))
{
FileSystemHelper.EnsureFolderStructure();
if (File.Exists(FileSystemHelper.UserSettingsFileFullPath))
{
string strSettings = File.ReadAllText(FileSystemHelper.UserSettingsFileFullPath);
siteSetting = JsonConvert.DeserializeObject <SiteSettings>(strSettings);
AuthHeader = siteSetting.AuthHeader;
//authSettingFromWhere = "Auth Header from FileSystem: " + AuthHeader;
}
else
{
IEnumerable <string> headerValues;
if (Request.Headers.TryGetValues("Authorization", out headerValues))
{
AuthHeader = headerValues.FirstOrDefault();
//authSettingFromWhere = "Auth Header from request header Authorization: " + AuthHeader;
}
}
}
else
{
AuthHeader = siteSetting.AuthHeader;
//authSettingFromWhere = "Auth Header from Static variable siteSetting: " + AuthHeader;
}
if (string.IsNullOrEmpty(AuthHeader))
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Unable to get the Publish Credentials to issue this command"));
}
string url = Request.RequestUri.AbsoluteUri.Replace(Request.RequestUri.AbsolutePath, "/command");
//Uncomment this section only when testing locally. Make sure to comment this during build else this will break when site is not browsed via Azurewebsites URL (especially in case of ILB ASE)
#region Redirect to local proxy and not Kudu
//if (url.IndexOf(".azurewebsites.net") < 1)
//{
// url = "https://nmallickSiteExt.scm.azurewebsites.net/command";
//}
#endregion
string jsonBody = input.ToString();
string result = "";
using (var client = new WebClient())
{
ServicePointManager.ServerCertificateValidationCallback += (sender, certificate, chain, sslPolicyErrors) => true;
//string reqContent = "";
client.Headers[HttpRequestHeader.ContentType] = "application/json";
client.Headers[HttpRequestHeader.Authorization] = AuthHeader;
client.Headers[HttpRequestHeader.Cookie] = "ARRAffinity=" + ARRAffinity; //If invalid cookie value is passed then the request will be load balanced and sent to a random worker
//reqContent += "url:" + url + ", ContentType : application/json, Cookie: ARRAffinity=" + ARRAffinity + ", Authorization:" + AuthHeader + ", PostBody:" + jsonBody + ", " + authSettingFromWhere;
//return Request.CreateResponse(HttpStatusCode.BadRequest, reqContent);
result = client.UploadString(url, "POST", jsonBody);
KuduResponse resp = JsonConvert.DeserializeObject <KuduResponse>(result);
string cookieVal = client.ResponseHeaders["Set-Cookie"];
if (!string.IsNullOrEmpty(cookieVal))
{
resp.ARRAffinity = cookieVal.Split(';')[0].Split('=')[1];
}
return(Request.CreateResponse(HttpStatusCode.OK, resp));
}
}
