protected internal virtual void Log(Response.Status status, Exception ex)
{
UserGroupInformation ugi = KMSMDCFilter.GetUgi();
string method = KMSMDCFilter.GetMethod();
string url = KMSMDCFilter.GetURL();
string msg = GetOneLineMessage(ex);
Log.Warn("User:'******' Method:{} URL:{} Response:{}-{}", ugi, method, url, status, msg
, ex);
}
public virtual Response CreateKey(IDictionary jsonKey)
{
KMSWebApp.GetAdminCallsMeter().Mark();
UserGroupInformation user = HttpUserGroupInformation.Get();
string name = (string)jsonKey[KMSRESTConstants.NameField];
KMSClientProvider.CheckNotEmpty(name, KMSRESTConstants.NameField);
AssertAccess(KMSACLs.Type.Create, user, KMS.KMSOp.CreateKey, name);
string cipher = (string)jsonKey[KMSRESTConstants.CipherField];
string material = (string)jsonKey[KMSRESTConstants.MaterialField];
int length = (jsonKey.Contains(KMSRESTConstants.LengthField)) ? (int)jsonKey[KMSRESTConstants
.LengthField] : 0;
string description = (string)jsonKey[KMSRESTConstants.DescriptionField];
IDictionary <string, string> attributes = (IDictionary <string, string>)jsonKey[KMSRESTConstants
.AttributesField];
if (material != null)
{
AssertAccess(KMSACLs.Type.SetKeyMaterial, user, KMS.KMSOp.CreateKey, name);
}
KeyProvider.Options options = new KeyProvider.Options(KMSWebApp.GetConfiguration(
));
if (cipher != null)
{
options.SetCipher(cipher);
}
if (length != 0)
{
options.SetBitLength(length);
}
options.SetDescription(description);
options.SetAttributes(attributes);
KeyProvider.KeyVersion keyVersion = user.DoAs(new _PrivilegedExceptionAction_132(
this, material, name, options));
kmsAudit.Ok(user, KMS.KMSOp.CreateKey, name, "UserProvidedMaterial:" + (material
!= null) + " Description:" + description);
if (!KMSWebApp.GetACLs().HasAccess(KMSACLs.Type.Get, user))
{
keyVersion = RemoveKeyMaterial(keyVersion);
}
IDictionary json = KMSServerJSONUtils.ToJSON(keyVersion);
string requestURL = KMSMDCFilter.GetURL();
int idx = requestURL.LastIndexOf(KMSRESTConstants.KeysResource);
requestURL = Runtime.Substring(requestURL, 0, idx);
string keyURL = requestURL + KMSRESTConstants.KeyResource + "/" + name;
return(Response.Created(GetKeyURI(name)).Type(MediaType.ApplicationJson).Header("Location"
, keyURL).Entity(json).Build());
}
/// <summary>Maps different exceptions thrown by KMS to HTTP status codes.</summary>
public virtual Response ToResponse(Exception exception)
{
Response.Status status;
bool doAudit = true;
Exception throwable = exception;
if (exception is ContainerException)
{
throwable = exception.InnerException;
}
if (throwable is SecurityException)
{
status = Response.Status.Forbidden;
}
else
{
if (throwable is AuthenticationException)
{
status = Response.Status.Forbidden;
// we don't audit here because we did it already when checking access
doAudit = false;
}
else
{
if (throwable is AuthorizationException)
{
status = Response.Status.Forbidden;
// we don't audit here because we did it already when checking access
doAudit = false;
}
else
{
if (throwable is AccessControlException)
{
status = Response.Status.Forbidden;
}
else
{
if (exception is IOException)
{
status = Response.Status.InternalServerError;
}
else
{
if (exception is NotSupportedException)
{
status = Response.Status.BadRequest;
}
else
{
if (exception is ArgumentException)
{
status = Response.Status.BadRequest;
}
else
{
status = Response.Status.InternalServerError;
}
}
}
}
}
}
}
if (doAudit)
{
KMSWebApp.GetKMSAudit().Error(KMSMDCFilter.GetUgi(), KMSMDCFilter.GetMethod(), KMSMDCFilter
.GetURL(), GetOneLineMessage(exception));
}
return(CreateResponse(status, throwable));
}