public virtual void TestExternalDelegationTokenSecretManager()
{
TestWebDelegationToken.DummyDelegationTokenSecretManager secretMgr = new TestWebDelegationToken.DummyDelegationTokenSecretManager
();
Org.Mortbay.Jetty.Server jetty = CreateJettyServer();
Context context = new Context();
context.SetContextPath("/foo");
jetty.SetHandler(context);
context.AddFilter(new FilterHolder(typeof(TestWebDelegationToken.AFilter)), "/*",
0);
context.AddServlet(new ServletHolder(typeof(TestWebDelegationToken.PingServlet)),
"/bar");
try
{
secretMgr.StartThreads();
context.SetAttribute(DelegationTokenAuthenticationFilter.DelegationTokenSecretManagerAttr
, secretMgr);
jetty.Start();
Uri authURL = new Uri(GetJettyURL() + "/foo/bar?authenticated=foo");
DelegationTokenAuthenticatedURL.Token token = new DelegationTokenAuthenticatedURL.Token
();
DelegationTokenAuthenticatedURL aUrl = new DelegationTokenAuthenticatedURL();
aUrl.GetDelegationToken(authURL, token, FooUser);
NUnit.Framework.Assert.IsNotNull(token.GetDelegationToken());
Assert.Equal(new Text("fooKind"), token.GetDelegationToken().GetKind
());
}
finally
{
jetty.Stop();
secretMgr.StopThreads();
}
}
public virtual void TestHttpUGI()
{
Org.Mortbay.Jetty.Server jetty = CreateJettyServer();
Context context = new Context();
context.SetContextPath("/foo");
jetty.SetHandler(context);
context.AddFilter(new FilterHolder(typeof(TestWebDelegationToken.PseudoDTAFilter)
), "/*", 0);
context.AddServlet(new ServletHolder(typeof(TestWebDelegationToken.UGIServlet)),
"/bar");
try
{
jetty.Start();
Uri url = new Uri(GetJettyURL() + "/foo/bar");
UserGroupInformation ugi = UserGroupInformation.CreateRemoteUser(FooUser);
ugi.DoAs(new _PrivilegedExceptionAction_938(url));
}
finally
{
// user foo
// user ok-user via proxyuser foo
jetty.Stop();
}
}
/// <exception cref="System.Exception"/>
private void TestKerberosDelegationTokenAuthenticator(bool doAs)
{
string doAsUser = doAs ? OkUser : null;
// setting hadoop security to kerberos
Configuration conf = new Configuration();
conf.Set("hadoop.security.authentication", "kerberos");
UserGroupInformation.SetConfiguration(conf);
FilePath testDir = new FilePath("target/" + UUID.RandomUUID().ToString());
Assert.True(testDir.Mkdirs());
MiniKdc kdc = new MiniKdc(MiniKdc.CreateConf(), testDir);
Org.Mortbay.Jetty.Server jetty = CreateJettyServer();
Context context = new Context();
context.SetContextPath("/foo");
jetty.SetHandler(context);
context.AddFilter(new FilterHolder(typeof(TestWebDelegationToken.KDTAFilter)), "/*"
, 0);
context.AddServlet(new ServletHolder(typeof(TestWebDelegationToken.UserServlet)),
"/bar");
try
{
kdc.Start();
FilePath keytabFile = new FilePath(testDir, "test.keytab");
kdc.CreatePrincipal(keytabFile, "client", "HTTP/localhost");
TestWebDelegationToken.KDTAFilter.keytabFile = keytabFile.GetAbsolutePath();
jetty.Start();
DelegationTokenAuthenticatedURL.Token token = new DelegationTokenAuthenticatedURL.Token
();
DelegationTokenAuthenticatedURL aUrl = new DelegationTokenAuthenticatedURL();
Uri url = new Uri(GetJettyURL() + "/foo/bar");
try
{
aUrl.GetDelegationToken(url, token, FooUser, doAsUser);
NUnit.Framework.Assert.Fail();
}
catch (AuthenticationException ex)
{
Assert.True(ex.Message.Contains("GSSException"));
}
DoAsKerberosUser("client", keytabFile.GetAbsolutePath(), new _Callable_778(aUrl,
url, token, doAs, doAsUser));
}
finally
{
// Make sure the token belongs to the right owner
jetty.Stop();
kdc.Stop();
}
}
public virtual void Stop()
{
if (jetty != null && jetty.IsRunning())
{
try
{
jetty.Stop();
jetty = null;
}
catch (Exception ex)
{
throw new RuntimeException("Could not stop MiniKMS embedded Jetty, " + ex.Message
, ex);
}
}
}
public virtual void TestProxyUser()
{
Org.Mortbay.Jetty.Server jetty = CreateJettyServer();
Context context = new Context();
context.SetContextPath("/foo");
jetty.SetHandler(context);
context.AddFilter(new FilterHolder(typeof(TestWebDelegationToken.PseudoDTAFilter)
), "/*", 0);
context.AddServlet(new ServletHolder(typeof(TestWebDelegationToken.UserServlet)),
"/bar");
try
{
jetty.Start();
Uri url = new Uri(GetJettyURL() + "/foo/bar");
// proxyuser using raw HTTP, verifying doAs is case insensitive
string strUrl = string.Format("%s?user.name=%s&doas=%s", url.ToExternalForm(), FooUser
, OkUser);
HttpURLConnection conn = (HttpURLConnection) new Uri(strUrl).OpenConnection();
Assert.Equal(HttpURLConnection.HttpOk, conn.GetResponseCode());
IList <string> ret = IOUtils.ReadLines(conn.GetInputStream());
Assert.Equal(1, ret.Count);
Assert.Equal(OkUser, ret[0]);
strUrl = string.Format("%s?user.name=%s&DOAS=%s", url.ToExternalForm(), FooUser,
OkUser);
conn = (HttpURLConnection) new Uri(strUrl).OpenConnection();
Assert.Equal(HttpURLConnection.HttpOk, conn.GetResponseCode());
ret = IOUtils.ReadLines(conn.GetInputStream());
Assert.Equal(1, ret.Count);
Assert.Equal(OkUser, ret[0]);
UserGroupInformation ugi = UserGroupInformation.CreateRemoteUser(FooUser);
ugi.DoAs(new _PrivilegedExceptionAction_858(url));
}
finally
{
// proxyuser using authentication handler authentication
// unauthorized proxy user using authentication handler authentication
// proxy using delegation token authentication
// requests using delegation token as auth do not honor doAs
jetty.Stop();
}
}
// we are, also, implicitly testing KerberosDelegationTokenAuthenticator
// fallback here
/// <exception cref="System.Exception"/>
private void TestDelegationTokenAuthenticatedURLWithNoDT(Type filterClass)
{
Org.Mortbay.Jetty.Server jetty = CreateJettyServer();
Context context = new Context();
context.SetContextPath("/foo");
jetty.SetHandler(context);
context.AddFilter(new FilterHolder(filterClass), "/*", 0);
context.AddServlet(new ServletHolder(typeof(TestWebDelegationToken.UserServlet)),
"/bar");
try
{
jetty.Start();
Uri url = new Uri(GetJettyURL() + "/foo/bar");
UserGroupInformation ugi = UserGroupInformation.CreateRemoteUser(FooUser);
ugi.DoAs(new _PrivilegedExceptionAction_543(url));
}
finally
{
jetty.Stop();
}
}
/// <exception cref="System.Exception"/>
private void TestDelegationTokenAuthenticatorCalls(bool useQS)
{
Org.Mortbay.Jetty.Server jetty = CreateJettyServer();
Context context = new Context();
context.SetContextPath("/foo");
jetty.SetHandler(context);
context.AddFilter(new FilterHolder(typeof(TestWebDelegationToken.AFilter)), "/*",
0);
context.AddServlet(new ServletHolder(typeof(TestWebDelegationToken.PingServlet)),
"/bar");
try
{
jetty.Start();
Uri nonAuthURL = new Uri(GetJettyURL() + "/foo/bar");
Uri authURL = new Uri(GetJettyURL() + "/foo/bar?authenticated=foo");
Uri authURL2 = new Uri(GetJettyURL() + "/foo/bar?authenticated=bar");
DelegationTokenAuthenticatedURL.Token token = new DelegationTokenAuthenticatedURL.Token
();
DelegationTokenAuthenticatedURL aUrl = new DelegationTokenAuthenticatedURL();
aUrl.SetUseQueryStringForDelegationToken(useQS);
try
{
aUrl.GetDelegationToken(nonAuthURL, token, FooUser);
NUnit.Framework.Assert.Fail();
}
catch (Exception ex)
{
Assert.True(ex.Message.Contains("401"));
}
aUrl.GetDelegationToken(authURL, token, FooUser);
NUnit.Framework.Assert.IsNotNull(token.GetDelegationToken());
Assert.Equal(new Text("token-kind"), token.GetDelegationToken(
).GetKind());
aUrl.RenewDelegationToken(authURL, token);
try
{
aUrl.RenewDelegationToken(nonAuthURL, token);
NUnit.Framework.Assert.Fail();
}
catch (Exception ex)
{
Assert.True(ex.Message.Contains("401"));
}
aUrl.GetDelegationToken(authURL, token, FooUser);
try
{
aUrl.RenewDelegationToken(authURL2, token);
NUnit.Framework.Assert.Fail();
}
catch (Exception ex)
{
Assert.True(ex.Message.Contains("403"));
}
aUrl.GetDelegationToken(authURL, token, FooUser);
aUrl.CancelDelegationToken(authURL, token);
aUrl.GetDelegationToken(authURL, token, FooUser);
aUrl.CancelDelegationToken(nonAuthURL, token);
aUrl.GetDelegationToken(authURL, token, FooUser);
try
{
aUrl.RenewDelegationToken(nonAuthURL, token);
}
catch (Exception ex)
{
Assert.True(ex.Message.Contains("401"));
}
aUrl.GetDelegationToken(authURL, token, "foo");
UserGroupInformation ugi = UserGroupInformation.GetCurrentUser();
ugi.AddToken(token.GetDelegationToken());
ugi.DoAs(new _PrivilegedExceptionAction_412(aUrl, nonAuthURL, useQS));
}
finally
{
jetty.Stop();
}
}
public virtual void TestRawHttpCalls()
{
Org.Mortbay.Jetty.Server jetty = CreateJettyServer();
Context context = new Context();
context.SetContextPath("/foo");
jetty.SetHandler(context);
context.AddFilter(new FilterHolder(typeof(TestWebDelegationToken.AFilter)), "/*",
0);
context.AddServlet(new ServletHolder(typeof(TestWebDelegationToken.PingServlet)),
"/bar");
try
{
jetty.Start();
Uri nonAuthURL = new Uri(GetJettyURL() + "/foo/bar");
Uri authURL = new Uri(GetJettyURL() + "/foo/bar?authenticated=foo");
// unauthenticated access to URL
HttpURLConnection conn = (HttpURLConnection)nonAuthURL.OpenConnection();
Assert.Equal(HttpURLConnection.HttpUnauthorized, conn.GetResponseCode
());
// authenticated access to URL
conn = (HttpURLConnection)authURL.OpenConnection();
Assert.Equal(HttpURLConnection.HttpOk, conn.GetResponseCode());
// unauthenticated access to get delegation token
Uri url = new Uri(nonAuthURL.ToExternalForm() + "?op=GETDELEGATIONTOKEN");
conn = (HttpURLConnection)url.OpenConnection();
Assert.Equal(HttpURLConnection.HttpUnauthorized, conn.GetResponseCode
());
// authenticated access to get delegation token
url = new Uri(authURL.ToExternalForm() + "&op=GETDELEGATIONTOKEN&renewer=foo");
conn = (HttpURLConnection)url.OpenConnection();
Assert.Equal(HttpURLConnection.HttpOk, conn.GetResponseCode());
ObjectMapper mapper = new ObjectMapper();
IDictionary map = mapper.ReadValue <IDictionary>(conn.GetInputStream());
string dt = (string)((IDictionary)map["Token"])["urlString"];
NUnit.Framework.Assert.IsNotNull(dt);
// delegation token access to URL
url = new Uri(nonAuthURL.ToExternalForm() + "?delegation=" + dt);
conn = (HttpURLConnection)url.OpenConnection();
Assert.Equal(HttpURLConnection.HttpOk, conn.GetResponseCode());
// delegation token and authenticated access to URL
url = new Uri(authURL.ToExternalForm() + "&delegation=" + dt);
conn = (HttpURLConnection)url.OpenConnection();
Assert.Equal(HttpURLConnection.HttpOk, conn.GetResponseCode());
// renewew delegation token, unauthenticated access to URL
url = new Uri(nonAuthURL.ToExternalForm() + "?op=RENEWDELEGATIONTOKEN&token=" + dt
);
conn = (HttpURLConnection)url.OpenConnection();
conn.SetRequestMethod("PUT");
Assert.Equal(HttpURLConnection.HttpUnauthorized, conn.GetResponseCode
());
// renewew delegation token, authenticated access to URL
url = new Uri(authURL.ToExternalForm() + "&op=RENEWDELEGATIONTOKEN&token=" + dt);
conn = (HttpURLConnection)url.OpenConnection();
conn.SetRequestMethod("PUT");
Assert.Equal(HttpURLConnection.HttpOk, conn.GetResponseCode());
// renewew delegation token, authenticated access to URL, not renewer
url = new Uri(GetJettyURL() + "/foo/bar?authenticated=bar&op=RENEWDELEGATIONTOKEN&token="
+ dt);
conn = (HttpURLConnection)url.OpenConnection();
conn.SetRequestMethod("PUT");
Assert.Equal(HttpURLConnection.HttpForbidden, conn.GetResponseCode
());
// cancel delegation token, nonauthenticated access to URL
url = new Uri(nonAuthURL.ToExternalForm() + "?op=CANCELDELEGATIONTOKEN&token=" +
dt);
conn = (HttpURLConnection)url.OpenConnection();
conn.SetRequestMethod("PUT");
Assert.Equal(HttpURLConnection.HttpOk, conn.GetResponseCode());
// cancel canceled delegation token, nonauthenticated access to URL
url = new Uri(nonAuthURL.ToExternalForm() + "?op=CANCELDELEGATIONTOKEN&token=" +
dt);
conn = (HttpURLConnection)url.OpenConnection();
conn.SetRequestMethod("PUT");
Assert.Equal(HttpURLConnection.HttpNotFound, conn.GetResponseCode
());
// get new delegation token
url = new Uri(authURL.ToExternalForm() + "&op=GETDELEGATIONTOKEN&renewer=foo");
conn = (HttpURLConnection)url.OpenConnection();
Assert.Equal(HttpURLConnection.HttpOk, conn.GetResponseCode());
mapper = new ObjectMapper();
map = mapper.ReadValue <IDictionary>(conn.GetInputStream());
dt = (string)((IDictionary)map["Token"])["urlString"];
NUnit.Framework.Assert.IsNotNull(dt);
// cancel delegation token, authenticated access to URL
url = new Uri(authURL.ToExternalForm() + "&op=CANCELDELEGATIONTOKEN&token=" + dt);
conn = (HttpURLConnection)url.OpenConnection();
conn.SetRequestMethod("PUT");
Assert.Equal(HttpURLConnection.HttpOk, conn.GetResponseCode());
}
finally
{
jetty.Stop();
}
}
