1 files changed, 85 insertions, 0 deletions
diff --git a/cloudify-client/src/main/java/org/openecomp/mso/cloudify/base/client/CloudifyClientTokenProvider.java b/cloudify-client/src/main/java/org/openecomp/mso/cloudify/base/client/CloudifyClientTokenProvider.java
new file mode 100644
index 0000000000..946720bb45
--- /dev/null
+++ b/cloudify-client/src/main/java/org/openecomp/mso/cloudify/base/client/CloudifyClientTokenProvider.java
@@ -0,0 +1,85 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.cloudify.base.client;
+
+import java.util.Date;
+
+import org.apache.commons.lang.time.DateUtils;
+
+import org.openecomp.mso.cloudify.v3.client.Cloudify;
+import org.openecomp.mso.cloudify.v3.client.TokensResource.GetToken;
+import org.openecomp.mso.cloudify.v3.model.Token;
+
+/**
+ * Cloudify Token Provider that uses the Cloudify client API itself to obtain a token
+ * 
+ * @author JC1348
+ *
+ */
+public class CloudifyClientTokenProvider implements CloudifyTokenProvider {
+
+	String user;
+	String password;
+	String token;
+	Date expiration;
+	Cloudify cloudify = null;
+
+	public CloudifyClientTokenProvider(String cloudifyEndpoint, String user, String password) {
+		this.user = user;
+		this.password = password;
+		
+		cloudify = new Cloudify (cloudifyEndpoint);
+	}
+
+	@Override
+	public String getToken() {
+		Date now = new Date();
+		if (token != null && expiration != null && expiration.after(now)) {
+			return token;
+		}
+
+		// Create a "Get Token" request.  Force basic authentication to acquire the token itself.
+		GetToken tokenRequest = cloudify.tokens().token();
+		tokenRequest.setBasicAuthentication(user, password);
+		Token newToken = tokenRequest.execute();
+		
+		token = newToken.getValue();
+		
+		if (expiration == null) {
+			expiration = new Date();
+		}
+		// TODO:  Make this property driven (or see if it comes back somehow in response)
+		expiration = DateUtils.addMinutes(expiration, 10);
+		
+		return token;
+	}
+
+	@Override
+	/**
+	 * This doesn't actually expire the token in Cloudify.  It just prevents this token provider
+	 * from using it.
+	 */
+	public void expireToken() {
+		expiration = null;
+		token = null;
+	}
+
+}