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-rw-r--r--datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java64
-rw-r--r--datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java106
2 files changed, 90 insertions, 80 deletions
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java
index a0d5f618..4af4bd0b 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeConfigManager.java
@@ -38,15 +38,17 @@ import com.att.eelf.configuration.EELFManager;
/**
* Maintain the configuration of a Data Router node
* <p>
- * The NodeConfigManager is the single point of contact for servlet, delivery, event logging, and log retention subsystems to access configuration information. (Log4J has its own configuration mechanism).
+ * The NodeConfigManager is the single point of contact for servlet, delivery, event logging, and log retention
+ * subsystems to access configuration information. (Log4J has its own configuration mechanism).
* <p>
- * There are two basic sets of configuration data. The
- * static local configuration data, stored in a local configuration file (created
- * as part of installation by SWM), and the dynamic global
- * configuration data fetched from the data router provisioning server.
+ * There are two basic sets of configuration data. The static local configuration data, stored in a local configuration
+ * file (created as part of installation by SWM), and the dynamic global configuration data fetched from the data router
+ * provisioning server.
*/
public class NodeConfigManager implements DeliveryQueueHelper {
- private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.node.NodeConfigManager");
+
+ private static EELFLogger eelflogger = EELFManager.getInstance()
+ .getLogger("org.onap.dmaap.datarouter.node.NodeConfigManager");
private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeConfigManager");
private static NodeConfigManager base = new NodeConfigManager();
@@ -105,12 +107,14 @@ public class NodeConfigManager implements DeliveryQueueHelper {
private NodeConfigManager() {
Properties p = new Properties();
try {
- p.load(new FileInputStream(System.getProperty("org.onap.dmaap.datarouter.node.ConfigFile", "/opt/app/datartr/etc/node.properties")));
+ p.load(new FileInputStream(System
+ .getProperty("org.onap.dmaap.datarouter.node.properties", "/opt/app/datartr/etc/node.properties")));
} catch (Exception e) {
NodeUtils.setIpAndFqdnForEelf("NodeConfigManager");
eelflogger.error(EelfMsgs.MESSAGE_PROPERTIES_LOAD_ERROR);
- logger.error("NODE0301 Unable to load local configuration file " + System.getProperty("org.onap.dmaap.datarouter.node.ConfigFile", "/opt/app/datartr/etc/node.properties"), e);
+ logger.error("NODE0301 Unable to load local configuration file " + System
+ .getProperty("org.onap.dmaap.datarouter.node.properties", "/opt/app/datartr/etc/node.properties"), e);
}
provurl = p.getProperty("ProvisioningURL", "https://feeds-drtr.web.att.com/internal/prov");
try {
@@ -262,10 +266,9 @@ public class NodeConfigManager implements DeliveryQueueHelper {
}
/**
- * Process a gofetch request from a particular IP address. If the
- * IP address is not an IP address we would go to to fetch the
- * provisioning data, ignore the request. If the data has been
- * fetched very recently (default 10 seconds), wait a while before fetching again.
+ * Process a gofetch request from a particular IP address. If the IP address is not an IP address we would go to to
+ * fetch the provisioning data, ignore the request. If the data has been fetched very recently (default 10
+ * seconds), wait a while before fetching again.
*/
public synchronized void gofetch(String remoteaddr) {
if (provcheck.isFrom(remoteaddr)) {
@@ -304,7 +307,7 @@ public class NodeConfigManager implements DeliveryQueueHelper {
* Given a set of credentials and an IP address, is this request from another node?
*
* @param credentials Credentials offered by the supposed node
- * @param ip IP address the request came from
+ * @param ip IP address the request came from
* @return If the credentials and IP address are recognized, true, otherwise false.
*/
public boolean isAnotherNode(String credentials, String ip) {
@@ -314,9 +317,9 @@ public class NodeConfigManager implements DeliveryQueueHelper {
/**
* Check whether publication is allowed.
*
- * @param feedid The ID of the feed being requested
+ * @param feedid The ID of the feed being requested
* @param credentials The offered credentials
- * @param ip The requesting IP address
+ * @param ip The requesting IP address
* @return True if the IP and credentials are valid for the specified feed.
*/
public String isPublishPermitted(String feedid, String credentials, String ip) {
@@ -326,7 +329,7 @@ public class NodeConfigManager implements DeliveryQueueHelper {
/**
* Check who the user is given the feed ID and the offered credentials.
*
- * @param feedid The ID of the feed specified
+ * @param feedid The ID of the feed specified
* @param credentials The offered credentials
* @return Null if the credentials are invalid or the user if they are valid.
*/
@@ -338,8 +341,8 @@ public class NodeConfigManager implements DeliveryQueueHelper {
* Check if the publish request should be sent to another node based on the feedid, user, and source IP address.
*
* @param feedid The ID of the feed specified
- * @param user The publishing user
- * @param ip The IP address of the publish endpoint
+ * @param user The publishing user
+ * @param ip The IP address of the publish endpoint
* @return Null if the request should be accepted or the correct hostname if it should be sent to another node.
*/
public String getIngressNode(String feedid, String user, String ip) {
@@ -359,7 +362,7 @@ public class NodeConfigManager implements DeliveryQueueHelper {
/**
* Get a provisioned configuration parameter (from the provisioning server configuration)
*
- * @param name The name of the parameter
+ * @param name The name of the parameter
* @param deflt The value to use if the parameter is not defined
* @return The value of the parameter or deflt if it is not defined.
*/
@@ -379,8 +382,7 @@ public class NodeConfigManager implements DeliveryQueueHelper {
}
/**
- * Get all the outbound spooling destinations.
- * This will include both subscriptions and nodes.
+ * Get all the outbound spooling destinations. This will include both subscriptions and nodes.
*/
public DestInfo[] getAllDests() {
return (config.getAllDests());
@@ -404,7 +406,7 @@ public class NodeConfigManager implements DeliveryQueueHelper {
* Get the URL to deliver a message to.
*
* @param destinfo The destination information
- * @param fileid The file ID
+ * @param fileid The file ID
* @return The URL to deliver to
*/
public String getDestURL(DestInfo destinfo, String fileid) {
@@ -479,16 +481,14 @@ public class NodeConfigManager implements DeliveryQueueHelper {
}
/**
- * Get the maximum number of file delivery attempts before checking
- * if another queue has work to be performed.
+ * Get the maximum number of file delivery attempts before checking if another queue has work to be performed.
*/
public int getFairFileLimit() {
return (fairfilelimit);
}
/**
- * Get the maximum amount of time spent delivering files before
- * checking if another queue has work to be performed.
+ * Get the maximum amount of time spent delivering files before checking if another queue has work to be performed.
*/
public long getFairTimeLimit() {
return (fairtimelimit);
@@ -657,14 +657,16 @@ public class NodeConfigManager implements DeliveryQueueHelper {
}
/**
- * Get the fraction of free spool disk space where we start throwing away undelivered files. This is FREE_DISK_RED_PERCENT / 100.0. Default is 0.05. Limited by 0.01 <= FreeDiskStart <= 0.5.
+ * Get the fraction of free spool disk space where we start throwing away undelivered files. This is
+ * FREE_DISK_RED_PERCENT / 100.0. Default is 0.05. Limited by 0.01 <= FreeDiskStart <= 0.5.
*/
public double getFreeDiskStart() {
return (fdpstart);
}
/**
- * Get the fraction of free spool disk space where we stop throwing away undelivered files. This is FREE_DISK_YELLOW_PERCENT / 100.0. Default is 0.2. Limited by FreeDiskStart <= FreeDiskStop <= 0.5.
+ * Get the fraction of free spool disk space where we stop throwing away undelivered files. This is
+ * FREE_DISK_YELLOW_PERCENT / 100.0. Default is 0.2. Limited by FreeDiskStart <= FreeDiskStop <= 0.5.
*/
public double getFreeDiskStop() {
return (fdpstop);
@@ -677,9 +679,11 @@ public class NodeConfigManager implements DeliveryQueueHelper {
if (provcheck.isFrom(remoteaddr)) {
String sdir = config.getSpoolDir(subid);
if (sdir != null) {
- logger.info("NODE0310 Received subscription reset request for subscription " + subid + " from provisioning server " + remoteaddr);
+ logger.info("NODE0310 Received subscription reset request for subscription " + subid
+ + " from provisioning server " + remoteaddr);
} else {
- logger.info("NODE0311 Received subscription reset request for unknown subscription " + subid + " from provisioning server " + remoteaddr);
+ logger.info("NODE0311 Received subscription reset request for unknown subscription " + subid
+ + " from provisioning server " + remoteaddr);
}
return (sdir);
} else {
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java
index f9d82a77..07e10b2b 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/NodeMain.java
@@ -29,66 +29,69 @@ import org.eclipse.jetty.util.ssl.*;
import org.eclipse.jetty.server.*;
import org.apache.log4j.Logger;
+import java.util.Arrays;
+
/**
* The main starting point for the Data Router node
*/
public class NodeMain {
+
private NodeMain() {
}
private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeMain");
- private static class wfconfig implements Runnable {
- private NodeConfigManager ncm;
+ private static class WaitForConfig implements Runnable {
- wfconfig(NodeConfigManager ncm) {
- this.ncm = ncm;
+ private NodeConfigManager localNodeConfigManager;
+
+ WaitForConfig(NodeConfigManager ncm) {
+ this.localNodeConfigManager = ncm;
}
public synchronized void run() {
notify();
}
- synchronized void waitforconfig() {
- ncm.registerConfigTask(this);
- while (!ncm.isConfigured()) {
+ synchronized void waitForConfig() {
+ localNodeConfigManager.registerConfigTask(this);
+ while (!localNodeConfigManager.isConfigured()) {
logger.info("NODE0003 Waiting for Node Configuration");
try {
wait();
} catch (Exception e) {
- logger.debug("NodeMain: waitforconfig exception");
+ logger.debug("NodeMain: waitForConfig exception");
}
}
- ncm.deregisterConfigTask(this);
+ localNodeConfigManager.deregisterConfigTask(this);
logger.info("NODE0004 Node Configuration Data Received");
}
}
- private static Delivery d;
- private static NodeConfigManager ncm;
+ private static Delivery delivery;
+ private static NodeConfigManager nodeConfigManager;
/**
* Reset the retry timer for a subscription
*/
static void resetQueue(String subid, String ip) {
- d.resetQueue(ncm.getSpoolDir(subid, ip));
+ delivery.resetQueue(nodeConfigManager.getSpoolDir(subid, ip));
}
/**
* Start the data router.
* <p>
- * The location of the node configuration file can be set using the
- * org.onap.dmaap.datarouter.node.ConfigFile system property. By
- * default, it is "etc/node.properties".
+ * The location of the node configuration file can be set using the org.onap.dmaap.datarouter.node.ConfigFile system
+ * property. By default, it is "etc/node.properties".
*/
public static void main(String[] args) throws Exception {
logger.info("NODE0001 Data Router Node Starting");
IsFrom.setDNSCache();
- ncm = NodeConfigManager.getInstance();
- logger.info("NODE0002 I am " + ncm.getMyName());
- (new wfconfig(ncm)).waitforconfig();
- d = new Delivery(ncm);
- LogManager lm = new LogManager(ncm);
+ nodeConfigManager = NodeConfigManager.getInstance();
+ logger.info("NODE0002 I am " + nodeConfigManager.getMyName());
+ (new WaitForConfig(nodeConfigManager)).waitForConfig();
+ delivery = new Delivery(nodeConfigManager);
+ LogManager lm = new LogManager(nodeConfigManager);
Server server = new Server();
// HTTP configuration
@@ -97,38 +100,41 @@ public class NodeMain {
httpConfiguration.setRequestHeaderSize(2048);
// HTTP connector
- ServerConnector httpServerConnector = new ServerConnector(server, new HttpConnectionFactory(httpConfiguration));
- httpServerConnector.setPort(ncm.getHttpPort());
-
- // HTTPS configuration
- SslContextFactory sslContextFactory = new SslContextFactory();
- sslContextFactory.setKeyStoreType(ncm.getKSType());
- sslContextFactory.setKeyStorePath(ncm.getKSFile());
- sslContextFactory.setKeyStorePassword(ncm.getKSPass());
- sslContextFactory.setKeyManagerPassword(ncm.getKPass());
- /* Skip SSLv3 Fixes */
- sslContextFactory.addExcludeProtocols("SSLv3");
- logger.info("Excluded protocols node-" + sslContextFactory.getExcludeProtocols());
- /* End of SSLv3 Fixes */
-
- HttpConfiguration httpsConfiguration = new HttpConfiguration(httpConfiguration);
- httpsConfiguration.setRequestHeaderSize(8192);
-
- SecureRequestCustomizer secureRequestCustomizer = new SecureRequestCustomizer();
- secureRequestCustomizer.setStsMaxAge(2000);
- secureRequestCustomizer.setStsIncludeSubDomains(true);
- httpsConfiguration.addCustomizer(secureRequestCustomizer);
-
- // HTTPS connector
- ServerConnector httpsServerConnector = new ServerConnector(server,
- new SslConnectionFactory(sslContextFactory,HttpVersion.HTTP_1_1.asString()),
+ ServletContextHandler ctxt;
+ try (ServerConnector httpServerConnector = new ServerConnector(server,
+ new HttpConnectionFactory(httpConfiguration))) {
+ httpServerConnector.setPort(nodeConfigManager.getHttpPort());
+
+ // HTTPS configuration
+ SslContextFactory sslContextFactory = new SslContextFactory();
+ sslContextFactory.setKeyStoreType(nodeConfigManager.getKSType());
+ sslContextFactory.setKeyStorePath(nodeConfigManager.getKSFile());
+ sslContextFactory.setKeyStorePassword(nodeConfigManager.getKSPass());
+ sslContextFactory.setKeyManagerPassword(nodeConfigManager.getKPass());
+ /* Skip SSLv3 Fixes */
+ sslContextFactory.addExcludeProtocols("SSLv3");
+ logger.info("Excluded protocols node-" + Arrays.toString(sslContextFactory.getExcludeProtocols()));
+ /* End of SSLv3 Fixes */
+
+ HttpConfiguration httpsConfiguration = new HttpConfiguration(httpConfiguration);
+ httpsConfiguration.setRequestHeaderSize(8192);
+
+ SecureRequestCustomizer secureRequestCustomizer = new SecureRequestCustomizer();
+ secureRequestCustomizer.setStsMaxAge(2000);
+ secureRequestCustomizer.setStsIncludeSubDomains(true);
+ httpsConfiguration.addCustomizer(secureRequestCustomizer);
+
+ // HTTPS connector
+ ServerConnector httpsServerConnector = new ServerConnector(server,
+ new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()),
new HttpConnectionFactory(httpsConfiguration));
- httpsServerConnector.setPort(ncm.getHttpsPort());
- httpsServerConnector.setIdleTimeout(500000);
- httpsServerConnector.setAcceptQueueSize(2);
+ httpsServerConnector.setPort(nodeConfigManager.getHttpsPort());
+ httpsServerConnector.setIdleTimeout(500000);
+ httpsServerConnector.setAcceptQueueSize(2);
- server.setConnectors(new Connector[]{httpServerConnector, httpsServerConnector});
- ServletContextHandler ctxt = new ServletContextHandler(0);
+ server.setConnectors(new Connector[]{httpServerConnector, httpsServerConnector});
+ }
+ ctxt = new ServletContextHandler(0);
ctxt.setContextPath("/");
server.setHandler(ctxt);
ctxt.addServlet(new ServletHolder(new NodeServlet()), "/*");