1 files changed, 119 insertions, 0 deletions
diff --git a/common/openecomp-common-configuration-management/openecomp-configuration-management-cli/src/main/java/org/openecomp/config/cli/app/Configuration.java b/common/openecomp-common-configuration-management/openecomp-configuration-management-cli/src/main/java/org/openecomp/config/cli/app/Configuration.java
new file mode 100644
index 0000000000..d43c0505a8
--- /dev/null
+++ b/common/openecomp-common-configuration-management/openecomp-configuration-management-cli/src/main/java/org/openecomp/config/cli/app/Configuration.java
@@ -0,0 +1,119 @@
+package org.openecomp.config.cli.app;
+
+import org.openecomp.config.api.ConfigurationChangeListener;
+import org.openecomp.config.api.ConfigurationManager;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.management.JMX;
+import javax.management.MBeanServerConnection;
+import javax.management.ObjectName;
+import javax.management.remote.JMXConnector;
+import javax.management.remote.JMXConnectorFactory;
+import javax.management.remote.JMXServiceURL;
+
+/**
+ * The type Configuration.
+ */
+public class Configuration {
+
+  /**
+   * The entry point of application.
+   *
+   * @param args the input arguments
+   * @throws Exception the exception
+   */
+  public static void main(String[] args) throws Exception {
+
+    String host = getValueFor("host", args);
+    String port = getValueFor("port", args);
+
+    if (host == null) {
+      host = "127.0.0.1";
+    }
+    if (port == null) {
+      port = "9999";
+    }
+    JMXServiceURL url =
+        new JMXServiceURL("service:jmx:rmi:///jndi/rmi://" + host + ":" + port + "/jmxrmi");
+    Map<String, String[]> env = new HashMap<>();
+    //populate dummy value. need to be changed as per impl.
+    String[] credentials = {"principal", "password"};
+    env.put(JMXConnector.CREDENTIALS, credentials);
+
+    try (JMXConnector jmxc = JMXConnectorFactory.connect(url, env)) {
+
+      boolean isUpdate = isKeyPresent("update", args);
+
+      Map<String, Object> input = new HashMap<>();
+      input.put("ImplClass", isUpdate ? "org.openecomp.config.type.ConfigurationUpdate"
+          : "org.openecomp.config.type.ConfigurationQuery");
+      input.put("externalLookup", isKeyPresent("lookup", args));
+      input.put("nodeOverride", isKeyPresent("nodeOverride", args));
+      input.put("nodeSpecific", isKeyPresent("nodeSpecific", args));
+      input.put("fallback", isKeyPresent("fallback", args));
+      input.put("latest", isKeyPresent("latest", args));
+      input.put("tenant", getValueFor("tenant", args));
+      input.put("namespace", getValueFor("namespace", args));
+      input.put("key", getValueFor("key", args));
+      input.put("value", getValueFor("value", args));
+
+
+      if (!isKeyPresent("list", args) && getValueFor("key", args) == null) {
+        throw new RuntimeException("Key is missing.");
+      }
+      if (isKeyPresent("update", args) && getValueFor("value", args) == null) {
+        throw new RuntimeException("Value is missing.");
+      }
+
+
+      MBeanServerConnection mbsc = jmxc.getMBeanServerConnection();
+      ObjectName mbeanName = new ObjectName("org.openecomp.jmx:name=SystemConfig");
+      org.openecomp.config.api.ConfigurationManager conf =
+          JMX.newMBeanProxy(mbsc, mbeanName, org.openecomp.config.api.ConfigurationManager.class,
+              true);
+
+      boolean isGet = isKeyPresent("get", args);
+      boolean isList = isKeyPresent("list", args);
+      if (isGet) {
+        System.out.println(conf.getConfigurationValue(input));
+      } else if (isList) {
+        Map<String, String> map = conf.listConfiguration(input);
+        for (Map.Entry<String, String> entry : map.entrySet()) {
+          System.out.println(entry.getKey() + " : " + entry.getValue());
+        }
+      } else if (isUpdate) {
+        conf.updateConfigurationValue(input);
+      }
+    }
+  }
+
+  private static boolean isSwitch(String key) {
+    return key.startsWith("-");
+  }
+
+  private static String getValueFor(String key, String[] args) {
+    for (int i = 0; i < args.length; i++) {
+      if (isSwitch(args[i])) {
+        String node = args[i].substring(1);
+        if (node.equalsIgnoreCase(key) && i < args.length - 1) {
+          return args[i + 1].trim().length() == 0 ? null : args[i + 1].trim();
+        }
+      }
+    }
+    return null;
+  }
+
+  private static boolean isKeyPresent(String key, String[] args) {
+    for (int i = 0; i < args.length; i++) {
+      if (isSwitch(args[i])) {
+        String node = args[i].substring(1);
+        if (node.equalsIgnoreCase(key)) {
+          return true;
+        }
+      }
+    }
+    return false;
+  }
+}