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authorHaddox, Anthony <ah0647@att.com>2019-03-01 12:38:21 -0800
committerHaddox, Anthony <ah0647@att.com>2019-03-01 12:38:21 -0800
commitcbfe76ee4ebe01b5b6f6f98e9ae907a63e8f1a3d (patch)
tree36c3164825a7a7c2506eddb9b21817badc6bf97a
parente973a0552cc500d02cec4dcaa6205196ef2193ba (diff)
[CCSDK-1115]GR-Toolkit Refactor
Refactor of the provider module to resolve issues identified by SonarQube scans. Change-Id: Iff714123f34468359a7ec9f8d02a691027af15ed Issue-ID: CCSDK-1115 Signed-off-by: Haddox, Anthony <ah0647@att.com>
-rwxr-xr-xgrToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/GrToolkitProvider.java581
-rwxr-xr-xgrToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/GrToolkitUtil.java91
-rwxr-xr-xgrToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/data/ClusterActor.java31
-rwxr-xr-xgrToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/data/MemberBuilder.java27
4 files changed, 329 insertions, 401 deletions
diff --git a/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/GrToolkitProvider.java b/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/GrToolkitProvider.java
index f0a104de..dc8534be 100755
--- a/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/GrToolkitProvider.java
+++ b/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/GrToolkitProvider.java
@@ -35,16 +35,15 @@ import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
+import java.util.Map;
import java.util.Properties;
import java.util.List;
-import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.annotation.Nonnull;
-import com.google.common.util.concurrent.CheckedFuture;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
@@ -60,8 +59,6 @@ import org.opendaylight.controller.cluster.datastore.DistributedDataStoreInterfa
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.DataTreeChangeListener;
import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
-import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
-import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.AdminHealthInput;
@@ -99,18 +96,19 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataTreeChangeListener {
+ private static final String APP_NAME = "gr-toolkit";
private static final String PROPERTIES_FILE = System.getenv("SDNC_CONFIG_DIR") + "/gr-toolkit.properties";
private static final String HEALTHY = "HEALTHY";
private static final String FAULTY = "FAULTY";
- private static String AKKA_CONFIG;
- private static String JOLOKIA_CLUSTER_PATH;
- private static String SHARD_MANAGER_PATH;
- private static String SHARD_PATH_TEMPLATE;
- private static String CREDENTIALS;
- private static String HTTP_PROTOCOL;
- private static String SITE_IDENTIFIER = System.getenv("SITE_NAME");
+ private static final String VALUE = "value";
+ private String akkaConfig;
+ private String jolokiaClusterPath;
+ private String shardManagerPath;
+ private String shardPathTemplate;
+ private String credentials;
+ private String httpProtocol;
+ private String siteIdentifier = System.getenv("SITE_NAME");
private final Logger log = LoggerFactory.getLogger(GrToolkitProvider.class);
- private final String appName = "gr-toolkit";
private final ExecutorService executor;
protected DataBroker dataBroker;
protected NotificationPublishService notificationService;
@@ -119,7 +117,7 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
protected DbLibService dbLib;
private String member;
private ClusterActor self;
- private HashMap<String, ClusterActor> members;
+ private HashMap<String, ClusterActor> memberMap;
private SiteConfiguration siteConfiguration;
private Properties properties;
private DistributedDataStoreInterface configDatastore;
@@ -128,7 +126,7 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
RpcProviderRegistry rpcProviderRegistry,
DistributedDataStoreInterface configDatastore,
DbLibService dbLibService) {
- this.log.info("Creating provider for " + appName);
+ this.log.info("Creating provider for {}", APP_NAME);
this.executor = Executors.newFixedThreadPool(1);
this.dataBroker = dataBroker;
this.notificationService = notificationProviderService;
@@ -138,25 +136,19 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
initialize();
}
- public void initialize() {
- log.info("Initializing provider for " + appName);
+ private void initialize() {
+ log.info("Initializing provider for {}", APP_NAME);
// Create the top level containers
createContainers();
- try {
- GrToolkitUtil.loadProperties();
- } catch (Exception e) {
- log.error("Caught Exception while trying to load properties file.", e);
- }
-
setProperties();
defineMembers();
rpcRegistration = rpcRegistry.addRpcImplementation(GrToolkitService.class, this);
- log.info("Initialization complete for " + appName);
+ log.info("Initialization complete for {}", APP_NAME);
}
private void setProperties() {
- log.info("Loading properties from " + PROPERTIES_FILE);
+ log.info("Loading properties from {}", PROPERTIES_FILE);
properties = new Properties();
File propertiesFile = new File(PROPERTIES_FILE);
if(!propertiesFile.exists()) {
@@ -165,19 +157,19 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
}
try(FileInputStream fileInputStream = new FileInputStream(propertiesFile)) {
properties.load(fileInputStream);
- if(!properties.containsKey("site.identifier")) {
- properties.put("site.identifier", "Unknown Site");
+ if(!properties.containsKey(PropertyKeys.SITE_IDENTIFIER)) {
+ properties.put(PropertyKeys.SITE_IDENTIFIER, "Unknown Site");
}
- String port = "true".equals(properties.getProperty("controller.useSsl").trim()) ? properties.getProperty("controller.port.ssl").trim() : properties.getProperty("controller.port.http").trim();
- HTTP_PROTOCOL = "true".equals(properties.getProperty("controller.useSsl").trim()) ? "https://" : "http://";
- AKKA_CONFIG = properties.getProperty("akka.conf.location").trim();
- JOLOKIA_CLUSTER_PATH = ":" + port + properties.getProperty("mbean.cluster").trim();
- SHARD_MANAGER_PATH = ":" + port + properties.getProperty("mbean.shardManager").trim();
- SHARD_PATH_TEMPLATE = ":" + port + properties.getProperty("mbean.shard.config").trim();
- if(SITE_IDENTIFIER == null || SITE_IDENTIFIER.isEmpty()) {
- SITE_IDENTIFIER = properties.getProperty("site.identifier").trim();
+ String port = "true".equals(properties.getProperty(PropertyKeys.CONTROLLER_USE_SSL).trim()) ? properties.getProperty(PropertyKeys.CONTROLLER_PORT_SSL).trim() : properties.getProperty(PropertyKeys.CONTROLLER_PORT_HTTP).trim();
+ httpProtocol = "true".equals(properties.getProperty(PropertyKeys.CONTROLLER_USE_SSL).trim()) ? "https://" : "http://";
+ akkaConfig = properties.getProperty(PropertyKeys.AKKA_CONF_LOCATION).trim();
+ jolokiaClusterPath = ":" + port + properties.getProperty(PropertyKeys.MBEAN_CLUSTER).trim();
+ shardManagerPath = ":" + port + properties.getProperty(PropertyKeys.MBEAN_SHARD_MANAGER).trim();
+ shardPathTemplate = ":" + port + properties.getProperty(PropertyKeys.MBEAN_SHARD_CONFIG).trim();
+ if(siteIdentifier == null || siteIdentifier.isEmpty()) {
+ siteIdentifier = properties.getProperty(PropertyKeys.SITE_IDENTIFIER).trim();
}
- CREDENTIALS = properties.getProperty("controller.credentials").trim();
+ credentials = properties.getProperty(PropertyKeys.CONTROLLER_CREDENTIALS).trim();
log.info("Loaded properties.");
} catch(IOException e) {
log.error("Error loading properties.", e);
@@ -186,38 +178,29 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
private void defineMembers() {
member = configDatastore.getActorContext().getCurrentMemberName().getName();
- log.info("Cluster member: " + member);
+ log.info("Cluster member: {}", member);
- log.info("Parsing akka.conf for cluster members...");
+ log.info("Parsing akka.conf for cluster memberMap...");
try {
- File akkaConfig = new File(AKKA_CONFIG);
- FileReader fileReader = new FileReader(akkaConfig);
- BufferedReader bufferedReader = new BufferedReader(fileReader);
- String line;
- while((line = bufferedReader.readLine()) != null) {
- if(line.contains("seed-nodes =")) {
- parseSeedNodes(line);
- break;
+ File akkaConfigFile = new File(this.akkaConfig);
+ try(FileReader fileReader = new FileReader(akkaConfigFile);
+ BufferedReader bufferedReader = new BufferedReader(fileReader)) {
+ String line;
+ while((line = bufferedReader.readLine()) != null) {
+ if(line.contains("seed-nodes =")) {
+ parseSeedNodes(line);
+ break;
+ }
}
}
- bufferedReader.close();
- fileReader.close();
} catch(IOException e) {
log.error("Couldn't load akka", e);
}
- log.info("self:\n{}", self.toString());
+ log.info("self:\n{}", self);
}
private void createContainers() {
- final WriteTransaction t = dataBroker.newReadWriteTransaction();
- try {
- CheckedFuture<Void, TransactionCommitFailedException>checkedFuture = t.submit();
- checkedFuture.get();
- log.info("Create Containers succeeded!");
- } catch (InterruptedException | ExecutionException e) {
- log.error("Create Containers Failed: " + e);
- log.error("context", e);
- }
+ // Replace with MD-SAL write for FailoverStatus
}
protected void initializeChild() {
@@ -226,10 +209,10 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
@Override
public void close() throws Exception {
- log.info("Closing provider for " + appName);
+ log.info("Closing provider for {}", APP_NAME);
executor.shutdown();
rpcRegistration.close();
- log.info("Successfully closed provider for " + appName);
+ log.info("Successfully closed provider for {}", APP_NAME);
}
@Override
@@ -239,21 +222,21 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
@Override
public ListenableFuture<RpcResult<ClusterHealthOutput>> clusterHealth(ClusterHealthInput input) {
- log.info(appName + ":cluster-health invoked.");
+ log.info("{}:cluster-health invoked.", APP_NAME);
getControllerHealth();
return buildClusterHealthOutput("200");
}
@Override
public ListenableFuture<RpcResult<SiteHealthOutput>> siteHealth(SiteHealthInput input) {
- log.info(appName + ":site-health invoked.");
+ log.info("{}:site-health invoked.", APP_NAME);
getControllerHealth();
return buildSiteHealthOutput("200", getAdminHealth(), getDatabaseHealth());
}
@Override
public ListenableFuture<RpcResult<DatabaseHealthOutput>> databaseHealth(DatabaseHealthInput input) {
- log.info(appName + ":database-health invoked.");
+ log.info("{}:database-health invoked.", APP_NAME);
DatabaseHealthOutputBuilder outputBuilder = new DatabaseHealthOutputBuilder();
outputBuilder.setStatus("200");
outputBuilder.setHealth(getDatabaseHealth());
@@ -263,7 +246,7 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
@Override
public ListenableFuture<RpcResult<AdminHealthOutput>> adminHealth(AdminHealthInput input) {
- log.info(appName + ":admin-health invoked.");
+ log.info("{}:admin-health invoked.", APP_NAME);
AdminHealthOutputBuilder outputBuilder = new AdminHealthOutputBuilder();
outputBuilder.setStatus("200");
outputBuilder.setHealth(getAdminHealth());
@@ -273,41 +256,41 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
@Override
public ListenableFuture<RpcResult<HaltAkkaTrafficOutput>> haltAkkaTraffic(HaltAkkaTrafficInput input) {
- log.info(appName + ":halt-akka-traffic invoked.");
+ log.info("{}:halt-akka-traffic invoked.", APP_NAME);
HaltAkkaTrafficOutputBuilder outputBuilder = new HaltAkkaTrafficOutputBuilder();
outputBuilder.setStatus("200");
- modifyIpTables(IpTables.Add, input.getNodeInfo().toArray());
+ modifyIpTables(IpTables.ADD, input.getNodeInfo().toArray());
return Futures.immediateFuture(RpcResultBuilder.<HaltAkkaTrafficOutput>status(true).withResult(outputBuilder.build()).build());
}
@Override
public ListenableFuture<RpcResult<ResumeAkkaTrafficOutput>> resumeAkkaTraffic(ResumeAkkaTrafficInput input) {
- log.info(appName + ":resume-akka-traffic invoked.");
+ log.info("{}:resume-akka-traffic invoked.", APP_NAME);
ResumeAkkaTrafficOutputBuilder outputBuilder = new ResumeAkkaTrafficOutputBuilder();
outputBuilder.setStatus("200");
- modifyIpTables(IpTables.Delete, input.getNodeInfo().toArray());
+ modifyIpTables(IpTables.DELETE, input.getNodeInfo().toArray());
return Futures.immediateFuture(RpcResultBuilder.<ResumeAkkaTrafficOutput>status(true).withResult(outputBuilder.build()).build());
}
@Override
public ListenableFuture<RpcResult<SiteIdentifierOutput>> siteIdentifier(SiteIdentifierInput input) {
- log.info(appName + ":site-identifier invoked.");
+ log.info("{}:site-identifier invoked.", APP_NAME);
SiteIdentifierOutputBuilder outputBuilder = new SiteIdentifierOutputBuilder();
outputBuilder.setStatus("200");
- outputBuilder.setId(SITE_IDENTIFIER);
+ outputBuilder.setId(siteIdentifier);
return Futures.immediateFuture(RpcResultBuilder.<SiteIdentifierOutput>status(true).withResult(outputBuilder.build()).build());
}
@Override
public ListenableFuture<RpcResult<FailoverOutput>> failover(FailoverInput input) {
- log.info(appName + ":failover invoked.");
+ log.info("{}:failover invoked.", APP_NAME);
FailoverOutputBuilder outputBuilder = new FailoverOutputBuilder();
- if(siteConfiguration != SiteConfiguration.Geo) {
- log.info("Cannot failover non-Geo site.");
- outputBuilder.setMessage("Failover aborted. This is not a Geo configuration.");
+ if(siteConfiguration != SiteConfiguration.GEO) {
+ log.info("Cannot failover non-GEO site.");
+ outputBuilder.setMessage("Failover aborted. This is not a GEO configuration.");
outputBuilder.setStatus("400");
return Futures.immediateFuture(RpcResultBuilder.<FailoverOutput>status(true).withResult(outputBuilder.build()).build());
}
@@ -319,41 +302,91 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
getControllerHealth();
log.info("Determining active site...");
- for(String key : members.keySet()) {
- if(members.get(key).isVoting()) {
- activeSite.add(members.get(key));
- log.debug("Active Site member: " + key);
+ for(Map.Entry<String, ClusterActor> entry : memberMap.entrySet()) {
+ String key = entry.getKey();
+ ClusterActor clusterActor = entry.getValue();
+ if(clusterActor.isVoting()) {
+ activeSite.add(clusterActor);
+ log.debug("Active Site member: {}", key);
}
else {
- standbySite.add(members.get(key));
- log.debug("Standby Site member: " + key);
+ standbySite.add(clusterActor);
+ log.debug("Standby Site member: {}", key);
}
}
- String port = "true".equals(properties.getProperty("controller.useSsl")) ? properties.getProperty("controller.port.ssl") : properties.getProperty("controller.port.http");
+ String port = "true".equals(properties.getProperty(PropertyKeys.CONTROLLER_USE_SSL)) ? properties.getProperty(PropertyKeys.CONTROLLER_PORT_SSL) : properties.getProperty(PropertyKeys.CONTROLLER_PORT_HTTP);
if(Boolean.parseBoolean(input.getBackupData())) {
- log.info("Backing up data...");
- for(ClusterActor actor : activeSite) {
- try {
- // Schedule backup
- log.info("Scheduling backup for: " + actor.getNode());
- getRequestContent(HTTP_PROTOCOL + actor.getNode() + ":" + port + "/restconf/operations/data-export-import:schedule-export", HttpMethod.Post, "");
- try {
- // Move data offsite
- log.info("Backing up data for: " + actor.getNode());
- getRequestContent(HTTP_PROTOCOL + actor.getNode() + ":" + port + "/restconf/operations/daexim-offsite-backup:backup-data", HttpMethod.Post);
- } catch(IOException e) {
- log.error("Error backing up data.", e);
- throw e;
- }
- }
- catch(IOException e) {
- log.error("Error exporting MD-SAL data.", e);
+ backupMdSal(activeSite, port);
+ }
+
+ if(!changeClusterVoting(outputBuilder, activeSite, standbySite, port))
+ return Futures.immediateFuture(RpcResultBuilder.<FailoverOutput>status(true).withResult(outputBuilder.build()).build());
+
+ if(Boolean.parseBoolean(input.getIsolate())) {
+ isolateSiteFromCluster(activeSite, standbySite, port);
+
+ if(Boolean.parseBoolean(input.getDownUnreachable())) {
+ downUnreachableNodes(activeSite, standbySite, port);
+ }
+ }
+
+ log.info("{}:failover complete.", APP_NAME);
+
+ outputBuilder.setMessage("Failover complete.");
+ outputBuilder.setStatus("200");
+ return Futures.immediateFuture(RpcResultBuilder.<FailoverOutput>status(true).withResult(outputBuilder.build()).build());
+ }
+
+ private void isolateSiteFromCluster(ArrayList<ClusterActor> activeSite, ArrayList<ClusterActor> standbySite, String port) {
+ log.info("Halting Akka traffic...");
+ for(ClusterActor actor : standbySite) {
+ try {
+ log.info("Halting Akka traffic for: {}", actor.getNode());
+ // Build JSON with activeSite actor Node and actor AkkaPort
+ JSONObject akkaInput = new JSONObject();
+ JSONObject inputBlock = new JSONObject();
+ JSONArray votingStateArray = new JSONArray();
+ JSONObject nodeInfo;
+ for(ClusterActor node : activeSite) {
+ nodeInfo = new JSONObject();
+ nodeInfo.put("node", node.getNode());
+ nodeInfo.put("port", node.getAkkaPort());
+ votingStateArray.put(nodeInfo);
}
+ inputBlock.put("node-info", votingStateArray);
+ akkaInput.put("input", inputBlock);
+ getRequestContent(httpProtocol + actor.getNode() + ":" + port + "/restconf/operations/gr-toolkit:halt-akka-traffic", HttpMethod.POST, akkaInput.toString());
+ } catch(IOException e) {
+ log.error("Could not halt Akka traffic for: " + actor.getNode(), e);
}
}
+ }
+ private void downUnreachableNodes(ArrayList<ClusterActor> activeSite, ArrayList<ClusterActor> standbySite, String port) {
+ log.info("Setting site unreachable...");
+ JSONObject jolokiaInput = new JSONObject();
+ jolokiaInput.put("type", "EXEC");
+ jolokiaInput.put("mbean", "akka:type=Cluster");
+ jolokiaInput.put("operation", "down");
+ JSONArray arguments = new JSONArray();
+ for(ClusterActor actor : activeSite) {
+ // Build Jolokia input
+ // May need to change from akka port to actor.getAkkaPort()
+ arguments.put("akka.tcp://opendaylight-cluster-data@" + actor.getNode() + ":" + properties.getProperty(PropertyKeys.CONTROLLER_PORT_AKKA));
+ }
+ jolokiaInput.put("arguments", arguments);
+ log.debug("{}", jolokiaInput);
+ try {
+ log.info("Setting nodes unreachable");
+ getRequestContent(httpProtocol + standbySite.get(0).getNode() + ":" + port + "/jolokia", HttpMethod.POST, jolokiaInput.toString());
+ } catch(IOException e) {
+ log.error("Error setting nodes unreachable", e);
+ }
+ }
+
+ private boolean changeClusterVoting(FailoverOutputBuilder outputBuilder, ArrayList<ClusterActor> activeSite, ArrayList<ClusterActor> standbySite, String port) {
log.info("Changing voting for all shards to standby site...");
try {
JSONObject votingInput = new JSONObject();
@@ -374,68 +407,35 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
}
inputBlock.put("member-voting-state", votingStateArray);
votingInput.put("input", inputBlock);
- log.debug(votingInput.toString(2));
+ log.debug("{}", votingInput);
// Change voting all shards
- getRequestContent(HTTP_PROTOCOL + self.getNode() + ":" + port + "/restconf/operations/cluster-admin:change-member-voting-states-for-all-shards", HttpMethod.Post, votingInput.toString());
+ getRequestContent(httpProtocol + self.getNode() + ":" + port + "/restconf/operations/cluster-admin:change-member-voting-states-for-all-shards", HttpMethod.POST, votingInput.toString());
} catch(IOException e) {
log.error("Changing voting", e);
outputBuilder.setMessage("Failover aborted. Failed to change voting.");
outputBuilder.setStatus("500");
- return Futures.immediateFuture(RpcResultBuilder.<FailoverOutput>status(true).withResult(outputBuilder.build()).build());
+ return false;
}
+ return true;
+ }
- if(Boolean.parseBoolean(input.getIsolate())) {
- log.info("Halting Akka traffic...");
- for(ClusterActor actor : standbySite) {
- try {
- log.info("Halting Akka traffic for: " + actor.getNode());
- // Build JSON with activeSite actor.getNode() and actor.getAkkaPort();
- JSONObject akkaInput = new JSONObject();
- JSONObject inputBlock = new JSONObject();
- JSONArray votingStateArray = new JSONArray();
- JSONObject nodeInfo;
- for(ClusterActor node : activeSite) {
- nodeInfo = new JSONObject();
- nodeInfo.put("node", node.getNode());
- nodeInfo.put("port", node.getAkkaPort());
- votingStateArray.put(nodeInfo);
- }
- inputBlock.put("node-info", votingStateArray);
- akkaInput.put("input", inputBlock);
- getRequestContent(HTTP_PROTOCOL + actor.getNode() + ":" + port + "/restconf/operations/gr-toolkit:halt-akka-traffic", HttpMethod.Post, akkaInput.toString());
- } catch(IOException e) {
- log.error("Could not halt Akka traffic for: " + actor.getNode(), e);
- }
- }
-
- if(Boolean.parseBoolean(input.getDownUnreachable())) {
- log.info("Setting site unreachable...");
- JSONObject jolokiaInput = new JSONObject();
- jolokiaInput.put("type", "EXEC");
- jolokiaInput.put("mbean", "akka:type=Cluster");
- jolokiaInput.put("operation", "down");
- JSONArray arguments = new JSONArray();
- for(ClusterActor actor : activeSite) {
- // Build Jolokia input
- //TODO: May need to change from akka port to actor.getAkkaPort()
- arguments.put("akka.tcp://opendaylight-cluster-data@" + actor.getNode() + ":" + properties.getProperty("controller.port.akka"));
- }
- jolokiaInput.put("arguments", arguments);
- log.debug(jolokiaInput.toString(2));
- try {
- log.info("Setting nodes unreachable");
- getRequestContent(HTTP_PROTOCOL + standbySite.get(0).getNode() + ":" + port + "/jolokia", HttpMethod.Post, jolokiaInput.toString());
- } catch(IOException e) {
- log.error("Error setting nodes unreachable", e);
- }
+ private void backupMdSal(ArrayList<ClusterActor> activeSite, String port) {
+ log.info("Backing up data...");
+ try {
+ log.info("Scheduling backup for: {}", activeSite.get(0).getNode());
+ getRequestContent(httpProtocol + activeSite.get(0).getNode() + ":" + port + "/restconf/operations/data-export-import:schedule-export", HttpMethod.POST, "{ \"input\": { \"run-at\": \"30\" } }");
+ } catch(IOException e) {
+ log.error("Error backing up MD-SAL", e);
+ }
+ for(ClusterActor actor : activeSite) {
+ try {
+ // Move data offsite
+ log.info("Backing up data for: {}", actor.getNode());
+ getRequestContent(httpProtocol + actor.getNode() + ":" + port + "/restconf/operations/daexim-offsite-backup:backup-data", HttpMethod.POST);
+ } catch(IOException e) {
+ log.error("Error backing up data.", e);
}
}
-
- log.info(appName + ":failover complete.");
-
- outputBuilder.setMessage("Failover complete.");
- outputBuilder.setStatus("200");
- return Futures.immediateFuture(RpcResultBuilder.<FailoverOutput>status(true).withResult(outputBuilder.build()).build());
}
private ListenableFuture<RpcResult<ClusterHealthOutput>> buildClusterHealthOutput(String statusCode) {
@@ -445,33 +445,31 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
int site1Health = 0;
int site2Health = 0;
- for(String key : members.keySet()) {
- if(members.get(key).isUp() && !members.get(key).isUnreachable()) {
- if(ClusterActor.SITE_1.equals(members.get(key).getSite()))
+ for(Map.Entry<String, ClusterActor> entry : memberMap.entrySet()) {
+ ClusterActor clusterActor = entry.getValue();
+ if(clusterActor.isUp() && !clusterActor.isUnreachable()) {
+ if(ClusterActor.SITE_1.equals(clusterActor.getSite()))
site1Health++;
- else if(ClusterActor.SITE_2.equals(members.get(key).getSite()))
+ else if(ClusterActor.SITE_2.equals(clusterActor.getSite()))
site2Health++;
}
- outputBuilder.getMembers().add(new MemberBuilder(members.get(key)).build());
+ outputBuilder.getMembers().add(new MemberBuilder(clusterActor).build());
}
- if(siteConfiguration == SiteConfiguration.Solo) {
+ if(siteConfiguration == SiteConfiguration.SOLO) {
+ outputBuilder.setSite1Health(HEALTHY);
+ }
+ else if(site1Health > 1) {
outputBuilder.setSite1Health(HEALTHY);
}
else {
- if(site1Health > 1) {
- outputBuilder.setSite1Health(HEALTHY);
- }
- else {
- outputBuilder.setSite1Health(FAULTY);
- }
+ outputBuilder.setSite1Health(FAULTY);
}
- if(siteConfiguration == SiteConfiguration.Geo) {
- if(site2Health > 1) {
- outputBuilder.setSite2Health(HEALTHY);
- }
- else {
- outputBuilder.setSite2Health(FAULTY);
- }
+
+ if(siteConfiguration == SiteConfiguration.GEO && site2Health > 1) {
+ outputBuilder.setSite2Health(HEALTHY);
+ }
+ else if(siteConfiguration == SiteConfiguration.GEO) {
+ outputBuilder.setSite2Health(FAULTY);
}
RpcResult<ClusterHealthOutput> rpcResult = RpcResultBuilder.<ClusterHealthOutput>status(true).withResult(outputBuilder.build()).build();
@@ -483,21 +481,22 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
outputBuilder.setStatus(statusCode);
outputBuilder.setSites((List) new ArrayList<Site>());
- if(siteConfiguration != SiteConfiguration.Geo) {
+ if(siteConfiguration != SiteConfiguration.GEO) {
int healthyODLs = 0;
SitesBuilder builder = new SitesBuilder();
- for(String key : members.keySet()) {
- if(members.get(key).isUp() && !members.get(key).isUnreachable()) {
+ for(Map.Entry<String, ClusterActor> entry : memberMap.entrySet()) {
+ ClusterActor clusterActor = entry.getValue();
+ if(clusterActor.isUp() && !clusterActor.isUnreachable()) {
healthyODLs++;
}
}
- if(siteConfiguration != SiteConfiguration.Solo) {
+ if(siteConfiguration != SiteConfiguration.SOLO) {
builder.setHealth(HEALTHY);
builder.setRole("ACTIVE");
- builder.setId(SITE_IDENTIFIER);
+ builder.setId(siteIdentifier);
}
else {
- builder = getSitesBuilder(healthyODLs, true, HEALTHY.equals(adminHealth), HEALTHY.equals(databaseHealth), SITE_IDENTIFIER);
+ builder = getSitesBuilder(healthyODLs, true, HEALTHY.equals(adminHealth), HEALTHY.equals(databaseHealth), siteIdentifier);
}
outputBuilder.getSites().add(builder.build());
}
@@ -510,65 +509,69 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
boolean crossSiteAdminHealthy = false;
boolean crossSiteDbHealthy = false;
String crossSiteIdentifier = "UNKNOWN_SITE";
- String port = "true".equals(properties.getProperty("controller.useSsl")) ? properties.getProperty("controller.port.ssl") : properties.getProperty("controller.port.http");
+ String port = "true".equals(properties.getProperty(PropertyKeys.CONTROLLER_USE_SSL)) ? properties.getProperty(PropertyKeys.CONTROLLER_PORT_SSL) : properties.getProperty(PropertyKeys.CONTROLLER_PORT_HTTP);
if(isSite1()) {
// Make calls over to site 2 healthchecks
- for(String key : members.keySet()) {
- if(members.get(key).isUp() && !members.get(key).isUnreachable()) {
- if(ClusterActor.SITE_1.equals(members.get(key).getSite())) {
+ for(Map.Entry<String, ClusterActor> entry : memberMap.entrySet()) {
+ ClusterActor clusterActor = entry.getValue();
+ if(clusterActor.isUp() && !clusterActor.isUnreachable()) {
+ if(ClusterActor.SITE_1.equals(clusterActor.getSite())) {
site1HealthyODLs++;
- if(members.get(key).isVoting()) {
+ if(clusterActor.isVoting()) {
site1Voting = true;
}
}
else {
site2HealthyODLs++;
- if(members.get(key).isVoting()) {
+ if(clusterActor.isVoting()) {
site2Voting = true;
}
if(!performedCrossSiteHealthCheck) {
try {
- String content = getRequestContent(HTTP_PROTOCOL + members.get(key).getNode() + ":" + port + "/restconf/operations/gr-toolkit:site-identifier", HttpMethod.Post);
+ String content = getRequestContent(httpProtocol + clusterActor.getNode() + ":" + port + "/restconf/operations/gr-toolkit:site-identifier", HttpMethod.POST);
crossSiteIdentifier = new JSONObject(content).getJSONObject("output").getString("id");
- crossSiteDbHealthy = crossSiteHealthRequest(HTTP_PROTOCOL + members.get(key).getNode() + ":" + port + "/restconf/operations/gr-toolkit:database-health");
- crossSiteAdminHealthy = crossSiteHealthRequest(HTTP_PROTOCOL + members.get(key).getNode() + ":" + port + "/restconf/operations/gr-toolkit:admin-health");
+ crossSiteDbHealthy = crossSiteHealthRequest(httpProtocol + clusterActor.getNode() + ":" + port + "/restconf/operations/gr-toolkit:database-health");
+ crossSiteAdminHealthy = crossSiteHealthRequest(httpProtocol + clusterActor.getNode() + ":" + port + "/restconf/operations/gr-toolkit:admin-health");
performedCrossSiteHealthCheck = true;
} catch(Exception e) {
- log.error("Cannot get site identifier from " + members.get(key).getNode(), e);
+ log.info("Cannot get site identifier from {}", clusterActor.getNode());
+ log.error("Site Health Error", e);
}
}
}
}
}
- SitesBuilder builder = getSitesBuilder(site1HealthyODLs, site1Voting, HEALTHY.equals(adminHealth), HEALTHY.equals(databaseHealth), SITE_IDENTIFIER);
+ SitesBuilder builder = getSitesBuilder(site1HealthyODLs, site1Voting, HEALTHY.equals(adminHealth), HEALTHY.equals(databaseHealth), siteIdentifier);
outputBuilder.getSites().add(builder.build());
builder = getSitesBuilder(site2HealthyODLs, site2Voting, crossSiteAdminHealthy, crossSiteDbHealthy, crossSiteIdentifier);
outputBuilder.getSites().add(builder.build());
}
else {
// Make calls over to site 1 healthchecks
- for(String key : members.keySet()) {
- if(members.get(key).isUp() && !members.get(key).isUnreachable()) {
- if(ClusterActor.SITE_1.equals(members.get(key).getSite())) {
+ for(Map.Entry<String, ClusterActor> entry : memberMap.entrySet()) {
+ ClusterActor clusterActor = entry.getValue();
+ if(clusterActor.isUp() && !clusterActor.isUnreachable()) {
+ if(ClusterActor.SITE_1.equals(clusterActor.getSite())) {
site1HealthyODLs++;
- if(members.get(key).isVoting()) {
+ if(clusterActor.isVoting()) {
site1Voting = true;
}
if(!performedCrossSiteHealthCheck) {
try {
- String content = getRequestContent(HTTP_PROTOCOL + members.get(key).getNode() + ":" + port + "/restconf/operations/gr-toolkit:site-identifier", HttpMethod.Post);
+ String content = getRequestContent(httpProtocol + clusterActor.getNode() + ":" + port + "/restconf/operations/gr-toolkit:site-identifier", HttpMethod.POST);
crossSiteIdentifier = new JSONObject(content).getJSONObject("output").getString("id");
- crossSiteDbHealthy = crossSiteHealthRequest(HTTP_PROTOCOL + members.get(key).getNode() + ":" + port + "/restconf/operations/gr-toolkit:database-health");
- crossSiteAdminHealthy = crossSiteHealthRequest(HTTP_PROTOCOL + members.get(key).getNode() + ":" + port + "/restconf/operations/gr-toolkit:admin-health");
+ crossSiteDbHealthy = crossSiteHealthRequest(httpProtocol + clusterActor.getNode() + ":" + port + "/restconf/operations/gr-toolkit:database-health");
+ crossSiteAdminHealthy = crossSiteHealthRequest(httpProtocol + clusterActor.getNode() + ":" + port + "/restconf/operations/gr-toolkit:admin-health");
performedCrossSiteHealthCheck = true;
} catch(Exception e) {
- log.error("Cannot get site identifier from " + members.get(key).getNode(), e);
+ log.info("Cannot get site identifier from {}", clusterActor.getNode());
+ log.error("Site Health Error", e);
}
}
}
else {
site2HealthyODLs++;
- if(members.get(key).isVoting()) {
+ if(clusterActor.isVoting()) {
site2Voting = true;
}
}
@@ -577,7 +580,7 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
// Build Output
SitesBuilder builder = getSitesBuilder(site1HealthyODLs, site1Voting, crossSiteAdminHealthy, crossSiteDbHealthy, crossSiteIdentifier);
outputBuilder.getSites().add(builder.build());
- builder = getSitesBuilder(site2HealthyODLs, site2Voting, HEALTHY.equals(adminHealth), HEALTHY.equals(databaseHealth), SITE_IDENTIFIER);
+ builder = getSitesBuilder(site2HealthyODLs, site2Voting, HEALTHY.equals(adminHealth), HEALTHY.equals(databaseHealth), siteIdentifier);
outputBuilder.getSites().add(builder.build());
}
}
@@ -592,15 +595,15 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
builder.setHealth(HEALTHY);
}
else {
- log.warn(siteIdentifier + " Healthy ODLs: " + siteHealthyODLs);
+ log.warn("{} Healthy ODLs: {}", siteIdentifier, siteHealthyODLs);
builder.setHealth(FAULTY);
}
if(!adminHealthy) {
- log.warn(siteIdentifier + " Admin Health: " + FAULTY);
+ log.warn("{} Admin Health: {}", siteIdentifier, FAULTY);
builder.setHealth(FAULTY);
}
if(!dbHealthy) {
- log.warn(siteIdentifier + " Database Health: " + FAULTY);
+ log.warn("{} Database Health: {}", siteIdentifier, FAULTY);
builder.setHealth(FAULTY);
}
if(siteVoting) {
@@ -616,21 +619,21 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
private boolean isSite1() {
int memberNumber = Integer.parseInt(member.split("-")[1]);
boolean isSite1 = memberNumber < 4;
- log.info("isSite1(): " + isSite1);
+ log.info("isSite1(): {}", isSite1);
return isSite1;
}
private void parseSeedNodes(String line) {
- members = new HashMap<>();
- line = line.substring(line.indexOf("[\""), line.indexOf("]"));
+ memberMap = new HashMap<>();
+ line = line.substring(line.indexOf("[\""), line.indexOf(']'));
String[] splits = line.split(",");
for(int ndx = 0; ndx < splits.length; ndx++) {
String nodeName = splits[ndx];
- int delimLocation = nodeName.indexOf("@");
- String port = nodeName.substring(splits[ndx].indexOf(":", delimLocation) + 1, splits[ndx].indexOf("\"", splits[ndx].indexOf(":")));
- splits[ndx] = nodeName.substring(delimLocation + 1, splits[ndx].indexOf(":", delimLocation));
- log.info("Adding node: " + splits[ndx] + ":" + port);
+ int delimLocation = nodeName.indexOf('@');
+ String port = nodeName.substring(splits[ndx].indexOf(':', delimLocation) + 1, splits[ndx].indexOf('"', splits[ndx].indexOf(':')));
+ splits[ndx] = nodeName.substring(delimLocation + 1, splits[ndx].indexOf(':', delimLocation));
+ log.info("Adding node: {}:{}", splits[ndx], port);
ClusterActor clusterActor = new ClusterActor();
clusterActor.setNode(splits[ndx]);
clusterActor.setAkkaPort(port);
@@ -645,44 +648,44 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
if(member.equals(clusterActor.getMember())) {
self = clusterActor;
}
- members.put(clusterActor.getNode(), clusterActor);
- log.info(clusterActor.toString());
+ memberMap.put(clusterActor.getNode(), clusterActor);
+ log.info("{}", clusterActor);
}
- if(members.size() == 1) {
+ if(memberMap.size() == 1) {
log.info("1 member found. This is a solo environment.");
- siteConfiguration = SiteConfiguration.Solo;
+ siteConfiguration = SiteConfiguration.SOLO;
}
- else if(members.size() == 3) {
+ else if(memberMap.size() == 3) {
log.info("This is a single site.");
- siteConfiguration = SiteConfiguration.Single;
+ siteConfiguration = SiteConfiguration.SINGLE;
}
- else if(members.size() == 6) {
+ else if(memberMap.size() == 6) {
log.info("This is a georedundant site.");
- siteConfiguration = SiteConfiguration.Geo;
+ siteConfiguration = SiteConfiguration.GEO;
}
}
private void getMemberStatus(ClusterActor clusterActor) throws IOException {
- log.info("Getting member status for " + clusterActor.getNode());
- String content = getRequestContent(HTTP_PROTOCOL + clusterActor.getNode() + JOLOKIA_CLUSTER_PATH, HttpMethod.Get);
+ log.info("Getting member status for {}", clusterActor.getNode());
+ String content = getRequestContent(httpProtocol + clusterActor.getNode() + jolokiaClusterPath, HttpMethod.GET);
try {
JSONObject responseJson = new JSONObject(content);
- JSONObject responseValue = responseJson.getJSONObject("value");
+ JSONObject responseValue = responseJson.getJSONObject(VALUE);
clusterActor.setUp("Up".equals(responseValue.getString("MemberStatus")));
clusterActor.setUnreachable(false);
} catch(JSONException e) {
- log.error("Error parsing response from " + clusterActor.getNode(), e);
+ log.error("Error parsing response from {}", clusterActor.getNode(), e);
clusterActor.setUp(false);
clusterActor.setUnreachable(true);
}
}
private void getShardStatus(ClusterActor clusterActor) throws IOException {
- log.info("Getting shard status for " + clusterActor.getNode());
- String content = getRequestContent(HTTP_PROTOCOL + clusterActor.getNode() + SHARD_MANAGER_PATH, HttpMethod.Get);
+ log.info("Getting shard status for {}", clusterActor.getNode());
+ String content = getRequestContent(httpProtocol + clusterActor.getNode() + shardManagerPath, HttpMethod.GET);
try {
- JSONObject responseValue = new JSONObject(content).getJSONObject("value");
+ JSONObject responseValue = new JSONObject(content).getJSONObject(VALUE);
JSONArray shardList = responseValue.getJSONArray("LocalShards");
String pattern = "-config$";
@@ -692,8 +695,8 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
String configShardName = shardList.getString(ndx);
m = r.matcher(configShardName);
String operationalShardName = m.replaceFirst("-operational");
- String shardConfigPath = String.format(SHARD_PATH_TEMPLATE, configShardName);
- String shardOperationalPath = String.format(SHARD_PATH_TEMPLATE, operationalShardName).replace("Config", "Operational");
+ String shardConfigPath = String.format(shardPathTemplate, configShardName);
+ String shardOperationalPath = String.format(shardPathTemplate, operationalShardName).replace("Config", "Operational");
extractShardInfo(clusterActor, configShardName, shardConfigPath);
extractShardInfo(clusterActor, operationalShardName, shardOperationalPath);
}
@@ -703,13 +706,13 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
}
private void extractShardInfo(ClusterActor clusterActor, String shardName, String shardPath) throws IOException {
- log.info("Extracting shard info for " + shardName);
- log.debug("Pulling config info for " + shardName + " from: " + shardPath);
- String content = getRequestContent(HTTP_PROTOCOL + clusterActor.getNode() + shardPath, HttpMethod.Get);
- log.debug("Response: " + content);
+ log.info("Extracting shard info for {}", shardName);
+ log.debug("Pulling config info for {} from: {}", shardName, shardPath);
+ String content = getRequestContent(httpProtocol + clusterActor.getNode() + shardPath, HttpMethod.GET);
+ log.debug("Response: {}", content);
try {
- JSONObject shardValue = new JSONObject(content).getJSONObject("value");
+ JSONObject shardValue = new JSONObject(content).getJSONObject(VALUE);
clusterActor.setVoting(shardValue.getBoolean("Voting"));
if(shardValue.getString("PeerAddresses").length() > 0) {
clusterActor.getReplicaShards().add(shardName);
@@ -735,74 +738,72 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
}
private void getControllerHealth() {
- ClusterActor clusterActor;
- for(String key : members.keySet()) {
+ for(Map.Entry<String, ClusterActor> entry : memberMap.entrySet()) {
+ ClusterActor clusterActor = entry.getValue();
+ String key = entry.getKey();
try {
- clusterActor = members.get(key);
// First flush out the old values
clusterActor.flush();
- log.info("Gathering info for " + clusterActor.getNode());
+ log.info("Gathering info for {}", clusterActor.getNode());
getMemberStatus(clusterActor);
getShardStatus(clusterActor);
- log.info("MemberInfo:\n" + clusterActor.toString());
+ log.info("MemberInfo:\n{}", clusterActor);
} catch(IOException e) {
log.error("Connection Error", e);
- members.get(key).setUnreachable(true);
- members.get(key).setUp(false);
- log.info("MemberInfo:\n" + members.get(key).toString());
+ memberMap.get(key).setUnreachable(true);
+ memberMap.get(key).setUp(false);
+ log.info("MemberInfo:\n{}", memberMap.get(key));
}
}
}
private void modifyIpTables(IpTables task, Object[] nodeInfo) {
log.info("Modifying IPTables rules...");
- switch(task)
- {
- case Add:
- for(Object node : nodeInfo) {
- org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.halt.akka.traffic.input.NodeInfo n =
- (org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.halt.akka.traffic.input.NodeInfo) node;
- log.info("Isolating " + n.getNode());
- executeCommand(String.format("sudo /sbin/iptables -A INPUT -p tcp --destination-port %s -j DROP -s %s", properties.get("controller.port.akka"), n.getNode()));
- executeCommand(String.format("sudo /sbin/iptables -A OUTPUT -p tcp --destination-port %s -j DROP -s %s", n.getPort(), n.getNode()));
- }
- break;
- case Delete:
- for(Object node : nodeInfo) {
- org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.resume.akka.traffic.input.NodeInfo n =
- (org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.resume.akka.traffic.input.NodeInfo) node;
- log.info("De-isolating " + n.getNode());
- executeCommand(String.format("sudo /sbin/iptables -D INPUT -p tcp --destination-port %s -j DROP -s %s", properties.get("controller.port.akka"), n.getNode()));
- executeCommand(String.format("sudo /sbin/iptables -D OUTPUT -p tcp --destination-port %s -j DROP -s %s", n.getPort(), n.getNode()));
- }
- break;
+ if(task == IpTables.ADD) {
+ for(Object node : nodeInfo) {
+ org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.halt.akka.traffic.input.NodeInfo n =
+ (org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.halt.akka.traffic.input.NodeInfo) node;
+ log.info("Isolating {}", n.getNode());
+ executeCommand(String.format("sudo /sbin/iptables -A INPUT -p tcp --destination-port %s -j DROP -s %s", properties.get(PropertyKeys.CONTROLLER_PORT_AKKA), n.getNode()));
+ executeCommand(String.format("sudo /sbin/iptables -A OUTPUT -p tcp --destination-port %s -j DROP -s %s", n.getPort(), n.getNode()));
+ }
+
+ } else if(task == IpTables.DELETE) {
+ for(Object node : nodeInfo) {
+ org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.resume.akka.traffic.input.NodeInfo n =
+ (org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.resume.akka.traffic.input.NodeInfo) node;
+ log.info("De-isolating {}", n.getNode());
+ executeCommand(String.format("sudo /sbin/iptables -D INPUT -p tcp --destination-port %s -j DROP -s %s", properties.get(PropertyKeys.CONTROLLER_PORT_AKKA), n.getNode()));
+ executeCommand(String.format("sudo /sbin/iptables -D OUTPUT -p tcp --destination-port %s -j DROP -s %s", n.getPort(), n.getNode()));
+ }
+
}
executeCommand("sudo /sbin/iptables -L");
}
private void executeCommand(String command) {
- log.info("Executing command: " + command);
+ log.info("Executing command: {}", command);
String[] cmd = command.split(" ");
try {
Process p = Runtime.getRuntime().exec(cmd);
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(p.getInputStream()));
String inputLine;
- StringBuffer content = new StringBuffer();
+ StringBuilder content = new StringBuilder();
while((inputLine = bufferedReader.readLine()) != null) {
content.append(inputLine);
}
bufferedReader.close();
- log.info(content.toString());
+ log.info("{}", content);
} catch(IOException e) {
log.error("Error executing command", e);
}
}
private boolean crossSiteHealthRequest(String path) throws IOException {
- String content = getRequestContent(path, HttpMethod.Post);
+ String content = getRequestContent(path, HttpMethod.POST);
try {
JSONObject responseJson = new JSONObject(content);
- JSONObject responseValue = responseJson.getJSONObject("value");
+ JSONObject responseValue = responseJson.getJSONObject(VALUE);
return HEALTHY.equals(responseValue.getString("health"));
} catch(JSONException e) {
log.error("Error parsing JSON", e);
@@ -811,13 +812,13 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
}
private String getAdminHealth() {
- String protocol = "true".equals(properties.getProperty("adm.useSsl")) ? "https://" : "http://";
- String port = "true".equals(properties.getProperty("adm.useSsl")) ? properties.getProperty("adm.port.ssl") : properties.getProperty("adm.port.http");
- String path = protocol + properties.getProperty("adm.fqdn") + ":" + port + properties.getProperty("adm.healthcheck");
- log.info("Requesting healthcheck from " + path);
+ String protocol = "true".equals(properties.getProperty(PropertyKeys.ADM_USE_SSL)) ? "https://" : "http://";
+ String port = "true".equals(properties.getProperty(PropertyKeys.ADM_USE_SSL)) ? properties.getProperty(PropertyKeys.ADM_PORT_SSL) : properties.getProperty(PropertyKeys.ADM_PORT_HTTP);
+ String path = protocol + properties.getProperty(PropertyKeys.ADM_FQDN) + ":" + port + properties.getProperty(PropertyKeys.ADM_HEALTHCHECK);
+ log.info("Requesting healthcheck from {}", path);
try {
- int response = getRequestStatus(path, HttpMethod.Get);
- log.info("Response: " + response);
+ int response = getRequestStatus(path, HttpMethod.GET);
+ log.info("Response: {}", response);
if(response == 200)
return HEALTHY;
return FAULTY;
@@ -830,9 +831,9 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
private String getDatabaseHealth() {
log.info("Determining database health...");
try {
- log.info("DBLib isActive(): " + dbLib.isActive());
- log.info("DBLib isReadOnly(): " + dbLib.getConnection().isReadOnly());
- log.info("DBLib isClosed(): " + dbLib.getConnection().isClosed());
+ log.info("DBLib isActive(): {}", dbLib.isActive());
+ log.info("DBLib isReadOnly(): {}", dbLib.getConnection().isReadOnly());
+ log.info("DBLib isClosed(): {}", dbLib.getConnection().isClosed());
if(!dbLib.isActive() || dbLib.getConnection().isClosed() || dbLib.getConnection().isReadOnly()) {
log.warn("Database is FAULTY");
return FAULTY;
@@ -862,7 +863,7 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String inputLine;
- StringBuffer content = new StringBuffer();
+ StringBuilder content = new StringBuilder();
while((inputLine = bufferedReader.readLine()) != null) {
content.append(inputLine);
}
@@ -884,7 +885,7 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
sendPayload(input, connection);
}
int response = connection.getResponseCode();
- log.info("Received " + response + " response code from " + path);
+ log.info("Received {} response code from {}", response, path);
connection.disconnect();
return response;
}
@@ -903,9 +904,9 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
}
private HttpURLConnection getConnection(String host) throws IOException {
- log.info("Getting connection to: " + host);
+ log.info("Getting connection to: {}", host);
URL url = new URL(host);
- String auth = "Basic " + javax.xml.bind.DatatypeConverter.printBase64Binary(CREDENTIALS.getBytes());
+ String auth = "Basic " + javax.xml.bind.DatatypeConverter.printBase64Binary(credentials.getBytes());
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.addRequestProperty("Authorization", auth);
connection.setRequestProperty("Connection", "keep-alive");
@@ -914,19 +915,19 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
}
private enum IpTables {
- Add,
- Delete
+ ADD,
+ DELETE
}
private enum SiteConfiguration {
- Solo,
- Single,
- Geo
+ SOLO,
+ SINGLE,
+ GEO
}
private enum HttpMethod {
- Get("GET"),
- Post("POST");
+ GET("GET"),
+ POST("POST");
private String method;
HttpMethod(String method) {
@@ -936,4 +937,22 @@ public class GrToolkitProvider implements AutoCloseable, GrToolkitService, DataT
return method;
}
}
+
+ private class PropertyKeys {
+ static final String SITE_IDENTIFIER = "site.identifier";
+ static final String CONTROLLER_USE_SSL = "controller.useSsl";
+ static final String CONTROLLER_PORT_SSL = "controller.port.ssl";
+ static final String CONTROLLER_PORT_HTTP = "controller.port.http";
+ static final String CONTROLLER_PORT_AKKA = "controller.port.akka";
+ static final String CONTROLLER_CREDENTIALS = "controller.credentials";
+ static final String AKKA_CONF_LOCATION = "akka.conf.location";
+ static final String MBEAN_CLUSTER = "mbean.cluster";
+ static final String MBEAN_SHARD_MANAGER = "mbean.shardManager";
+ static final String MBEAN_SHARD_CONFIG = "mbean.shard.config";
+ static final String ADM_USE_SSL = "adm.useSsl";
+ static final String ADM_PORT_SSL = "adm.port.ssl";
+ static final String ADM_PORT_HTTP = "adm.port.http";
+ static final String ADM_FQDN = "adm.fqdn";
+ static final String ADM_HEALTHCHECK= "adm.healthcheck";
+ }
} \ No newline at end of file
diff --git a/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/GrToolkitUtil.java b/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/GrToolkitUtil.java
deleted file mode 100755
index 7f91467a..00000000
--- a/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/GrToolkitUtil.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * openECOMP : SDN-C
- * ================================================================================
- * Copyright (C) 2018 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.onap.ccsdk.sli.plugins;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Properties;
-
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.ClusterHealthOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.SiteHealthOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.site.health.output.SitesBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.DatabaseHealthOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.AdminHealthOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.HaltAkkaTrafficOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.ResumeAkkaTrafficOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.SiteIdentifierOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.FailoverOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.FailoverInputBuilder;
-
-
-import org.onap.ccsdk.sli.core.sli.provider.MdsalHelper;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class GrToolkitUtil extends MdsalHelper {
- private static final Logger LOG = LoggerFactory.getLogger(GrToolkitUtil.class);
- public static String PROPERTIES_FILE = "/opt/opendaylight/current/controller/configuration/gr-toolkit.properties";
-
- public static void loadProperties() {
- File file = new File(PROPERTIES_FILE);
- Properties properties = new Properties();
- InputStream input = null;
- if(file.isFile() && file.canRead()) {
- try {
- input = new FileInputStream(file);
- properties.load(input);
- LOG.info("Loaded properties from " + PROPERTIES_FILE);
- setProperties(properties);
- } catch (Exception e) {
- LOG.error("Failed to load properties " + PROPERTIES_FILE + "\n", e);
- } finally {
- if(input != null) {
- try {
- input.close();
- } catch (IOException e) {
- LOG.error("Failed to close properties file " + PROPERTIES_FILE + "\n", e);
- }
- }
- }
- }
- }
-
- static {
- // Trick class loader into loading builders. Some of
- // these will be needed later by Reflection classes, but need
- // to explicitly "new" them here to get class loader to load them.
-
- ClusterHealthOutputBuilder b1 = new ClusterHealthOutputBuilder();
- SiteHealthOutputBuilder b2 = new SiteHealthOutputBuilder();
- SitesBuilder b3 = new SitesBuilder();
- DatabaseHealthOutputBuilder b4 = new DatabaseHealthOutputBuilder();
- AdminHealthOutputBuilder b5 = new AdminHealthOutputBuilder();
- HaltAkkaTrafficOutputBuilder b6 = new HaltAkkaTrafficOutputBuilder();
- ResumeAkkaTrafficOutputBuilder b7 = new ResumeAkkaTrafficOutputBuilder();
- SiteIdentifierOutputBuilder b8 = new SiteIdentifierOutputBuilder();
- FailoverOutputBuilder b9 = new FailoverOutputBuilder();
- FailoverInputBuilder b10 = new FailoverInputBuilder();
- }
-}
diff --git a/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/data/ClusterActor.java b/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/data/ClusterActor.java
index 34a51192..1c8faac0 100755
--- a/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/data/ClusterActor.java
+++ b/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/data/ClusterActor.java
@@ -23,6 +23,8 @@ package org.onap.ccsdk.sli.plugins.data;
import java.util.ArrayList;
import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
public class ClusterActor {
private String node;
@@ -109,36 +111,36 @@ public class ClusterActor {
this.unreachable = unreachable;
}
- public ArrayList<String> getShardLeader() {
+ public List<String> getShardLeader() {
return shardLeader;
}
- public void setShardLeader(ArrayList<String> shardLeader) {
- this.shardLeader = shardLeader;
+ public void setShardLeader(List<String> shardLeader) {
+ this.shardLeader = (ArrayList<String>) shardLeader;
}
- public ArrayList<String> getReplicaShards() {
+ public List<String> getReplicaShards() {
return replicaShards;
}
- public void setReplicaShards(ArrayList<String> replicaShards) {
- this.replicaShards = replicaShards;
+ public void setReplicaShards(List<String> replicaShards) {
+ this.replicaShards = (ArrayList<String>) replicaShards;
}
- public ArrayList<String> getNonReplicaShards() {
+ public List<String> getNonReplicaShards() {
return nonReplicaShards;
}
- public void setNonReplicaShards(ArrayList<String> nonReplicaShards) {
- this.nonReplicaShards = nonReplicaShards;
+ public void setNonReplicaShards(List<String> nonReplicaShards) {
+ this.nonReplicaShards = (ArrayList<String>) nonReplicaShards;
}
- public HashMap<String, Integer> getCommits() {
+ public Map<String, Integer> getCommits() {
return commits;
}
- public void setCommits(HashMap<String, Integer> commits) {
- this.commits = commits;
+ public void setCommits(Map<String, Integer> commits) {
+ this.commits = (HashMap<String, Integer>) commits;
}
public void flush() {
@@ -189,8 +191,9 @@ public class ClusterActor {
builder.append("\n");
}
- for(String key : commits.keySet()) {
- int value = commits.get(key);
+ for(Map.Entry<String, Integer> entry : commits.entrySet()) {
+ String key = entry.getKey();
+ int value = entry.getValue();
if(value > 0) {
builder.append("\t");
builder.append(value);
diff --git a/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/data/MemberBuilder.java b/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/data/MemberBuilder.java
index 1eb0e75a..96dfa64a 100755
--- a/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/data/MemberBuilder.java
+++ b/grToolkit/provider/src/main/java/org/onap/ccsdk/sli/plugins/data/MemberBuilder.java
@@ -23,16 +23,12 @@ package org.onap.ccsdk.sli.plugins.data;
import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.cluster.health.output.MembersBuilder;
import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.member.CommitStatusBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.member.CommitStatus;
import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.member.ReplicasBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.member.Replicas;
import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.member.LeaderBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.plugins.gr.toolkit.rev180926.member.Leader;
-
-import java.util.HashMap;
import java.util.ArrayList;
import java.util.List;
+import java.util.Map;
public class MemberBuilder extends MembersBuilder {
public MemberBuilder(ClusterActor actor) {
@@ -45,12 +41,11 @@ public class MemberBuilder extends MembersBuilder {
populateReplicas(actor.getReplicaShards());
populateCommits(actor.getCommits());
populateLeader(actor.getShardLeader());
- //actor.getNonReplicaShards();
}
- private void populateLeader(ArrayList<String> shardLeader) {
+ private void populateLeader(List<String> shardLeader) {
LeaderBuilder builder;
- this.setLeader((List) new ArrayList<Leader>());
+ this.setLeader(new ArrayList<>());
for(String leader : shardLeader) {
builder = new LeaderBuilder();
builder.setShard(leader);
@@ -58,22 +53,24 @@ public class MemberBuilder extends MembersBuilder {
}
}
- private void populateCommits(HashMap<String, Integer> commits) {
+ private void populateCommits(Map<String, Integer> commits) {
CommitStatusBuilder builder;
- this.setCommitStatus((List) new ArrayList<CommitStatus>());
- for(String key : commits.keySet()) {
- if(commits.get(key) != 0) {
+ this.setCommitStatus(new ArrayList<>());
+ for(Map.Entry<String, Integer> entry : commits.entrySet()) {
+ String key = entry.getKey();
+ Integer value = entry.getValue();
+ if(value != 0) {
builder = new CommitStatusBuilder();
builder.setShard(key);
- builder.setDelta(commits.get(key));
+ builder.setDelta(value);
this.getCommitStatus().add(builder.build());
}
}
}
- private void populateReplicas(ArrayList<String> replicaShards) {
+ private void populateReplicas(List<String> replicaShards) {
ReplicasBuilder builder;
- this.setReplicas((List) new ArrayList<Replicas>());
+ this.setReplicas(new ArrayList<>());
for(String shard : replicaShards) {
builder = new ReplicasBuilder();
builder.setShard(shard);