odl/aaa clone

Change-Id: I2b72c16aa3245e02d985a2c6189aacee7caad36e
Signed-off-by: WuKong <rebirthmonkey@gmail.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/odl-aaa-moon/aaa-authn-keystone/src/main/java/org/opendaylight/aaa/keystone/KeystoneTokenAuth.java b/odl-aaa-moon/aaa-authn-keystone/src/main/java/org/opendaylight/aaa/keystone/KeystoneTokenAuth.java
new file mode 100644
index 00000000..6f4b4bb1
--- /dev/null
+++ b/odl-aaa-moon/aaa-authn-keystone/src/main/java/org/opendaylight/aaa/keystone/KeystoneTokenAuth.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2014, 2015 Hewlett-Packard Development Company, L.P. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.aaa.keystone;
+
+import java.util.List;
+import java.util.Map;
+import org.opendaylight.aaa.api.Authentication;
+import org.opendaylight.aaa.api.TokenAuth;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * A Keystone {@link TokenAuth} filter.
+ *
+ * @author liemmn
+ */
+public class KeystoneTokenAuth implements TokenAuth {
+    private static final Logger LOG = LoggerFactory.getLogger(KeystoneTokenAuth.class);
+
+    static final String TOKEN = "X-Auth-Token";
+
+    @Override
+    public Authentication validate(Map<String, List<String>> headers) {
+        if (!headers.containsKey(TOKEN)) {
+            return null; // Not a Keystone token
+        }
+
+        // TODO: Call into Keystone to get security context...
+        LOG.info("Not yet validating token {}", headers.get(TOKEN).get(0));
+        return null;
+    }
+
+}