/*
- * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2016 Cisco Systems, Inc. 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,
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
+import java.util.Iterator;
import java.util.List;
import java.util.concurrent.TimeUnit;
import java.util.regex.Pattern;
private static final String PORT_KEY = "{PORT}";
private static final String SSH = "{SSH}";
private static final String ADDRESS_PORT = "{ADDRESS:PORT}";
- private static final String dest = "http://{ADDRESS:PORT}/restconf/config/network-topology:network-topology/topology/topology-netconf/node/{PORT}-sim-device";
-
- private static final String RESOURCE = "/config-template.xml";
- private InputStream stream;
+ private static final String dest = "http://{ADDRESS:PORT}/restconf/config/network-topology:network-topology/topology/topology-netconf/";
+ private static final String RESOURCE = "/config-template.json";
@Arg(dest = "edit-content")
public File editContent;
-
@Arg(dest = "async")
public boolean async;
-
@Arg(dest = "thread-amount")
public int threadAmount;
-
@Arg(dest = "throttle")
public int throttle;
-
@Arg(dest = "auth")
public ArrayList<String> auth;
-
@Arg(dest = "controller-destination")
public String controllerDestination;
-
@Arg(dest = "schemas-dir")
public File schemasDir;
-
@Arg(dest = "devices-count")
public int deviceCount;
-
@Arg(dest = "devices-per-port")
public int devicesPerPort;
-
@Arg(dest = "starting-port")
public int startingPort;
-
@Arg(dest = "generate-config-connection-timeout")
public int generateConfigsTimeout;
-
@Arg(dest = "generate-config-address")
public String generateConfigsAddress;
-
@Arg(dest = "distro-folder")
public File distroFolder;
-
@Arg(dest = "generate-configs-batch-size")
public int generateConfigBatchSize;
-
@Arg(dest = "ssh")
public boolean ssh;
-
@Arg(dest = "exi")
public boolean exi;
-
@Arg(dest = "debug")
public boolean debug;
-
@Arg(dest = "notification-file")
public File notificationFile;
-
@Arg(dest = "md-sal")
public boolean mdSal;
-
@Arg(dest = "initial-config-xml-file")
public File initialConfigXMLFile;
-
@Arg(dest = "time-out")
public long timeOut;
+ private InputStream stream;
+ @Arg(dest = "ip")
+ public String ip;
+
+ @Arg(dest = "thread-pool-size")
+ public int threadPoolSize;
+
static ArgumentParser getParser() {
final ArgumentParser parser = ArgumentParsers.newArgumentParser("netconf testtool");
parser.addArgument("--thread-amount")
.type(Integer.class)
.setDefault(1)
- .dest("thread-amount");
+ .dest("thread-amount")
+ .help("The number of threads to use for configuring devices.");
parser.addArgument("--throttle")
.type(Integer.class)
parser.addArgument("--controller-destination")
.type(String.class)
- .help("Ip address and port of controller. Must be in following format <ip>:<port> "+
- "if available it will be used for spawning netconf connectors via topology configuration as "+
- "a part of URI. Example (http://<controller destination>/restconf/config/network-topology:network-topology/topology/topology-netconf/node/<node-id>)"+
- "otherwise it will just start simulated devices and skip the execution of PUT requests")
+ .help("Ip address and port of controller. Must be in following format <ip>:<port> " +
+ "if available it will be used for spawning netconf connectors via topology configuration as " +
+ "a part of URI. Example (http://<controller destination>/restconf/config/network-topology:network-topology/topology/topology-netconf/node/<node-id>)" +
+ "otherwise it will just start simulated devices and skip the execution of PUT requests")
.dest("controller-destination");
parser.addArgument("--device-count")
parser.addArgument("--generate-configs-batch-size")
.type(Integer.class)
- .setDefault(4000)
+ .setDefault(1)
.help("Number of connector configs per generated file")
.dest("generate-configs-batch-size");
.help("the maximum time in seconds for executing each PUT request")
.dest("time-out");
+ parser.addArgument("-ip")
+ .type(String.class)
+ .setDefault("0.0.0.0")
+ .help("Ip address which will be used for creating a socket address." +
+ "It can either be a machine name, such as " +
+ "java.sun.com, or a textual representation of its IP address.")
+ .dest("ip");
+
+ parser.addArgument("--thread-pool-size")
+ .type(Integer.class)
+ .setDefault(8)
+ .help("The number of threads to keep in the pool, when creating a device simulator. Even if they are idle.")
+ .dest("thread-pool-size");
+
return parser;
}
return null;
}
+ private static String modifyMessage(final StringBuilder payloadBuilder, final int payloadPosition, final int size) {
+ if (size == 1) {
+ return payloadBuilder.toString();
+ }
+
+ if (payloadPosition == 0) {
+ payloadBuilder.insert(payloadBuilder.toString().indexOf('{', 2), "[");
+ payloadBuilder.replace(payloadBuilder.length() - 1, payloadBuilder.length(), ",");
+ } else if (payloadPosition + 1 == size) {
+ payloadBuilder.delete(0, payloadBuilder.toString().indexOf(':') + 1);
+ payloadBuilder.insert(payloadBuilder.toString().indexOf('}', 2) + 1, "]");
+ } else {
+ payloadBuilder.delete(0, payloadBuilder.toString().indexOf(':') + 1);
+ payloadBuilder.replace(payloadBuilder.length() - 2, payloadBuilder.length() - 1, ",");
+ payloadBuilder.deleteCharAt(payloadBuilder.toString().lastIndexOf('}'));
+ }
+ return payloadBuilder.toString();
+ }
+
void validate() {
if (editContent == null) {
stream = TesttoolParameters.class.getResourceAsStream(RESOURCE);
}
}
- public ArrayList<ArrayList<Execution.DestToPayload>> getThreadsPayloads(List<Integer> openDevices) {
+ public ArrayList<ArrayList<Execution.DestToPayload>> getThreadsPayloads(final List<Integer> openDevices) {
final String editContentString;
try {
- if(stream == null)
- {
+ if (stream == null) {
editContentString = Files.toString(editContent, Charsets.UTF_8);
} else {
editContentString = CharStreams.toString(new InputStreamReader(stream, Charsets.UTF_8));
throw new IllegalArgumentException("Cannot read content of " + editContent);
}
+ int from, to;
+ Iterator<Integer> iterator;
+
final ArrayList<ArrayList<Execution.DestToPayload>> allThreadsPayloads = new ArrayList<>();
- for (int i = 0; i < threadAmount; i++) {
- final ArrayList<Execution.DestToPayload> payloads = new ArrayList<>();
- for (int j = 0; j < openDevices.size(); j++) {
- final StringBuilder destBuilder = new StringBuilder(dest);
- destBuilder.replace(destBuilder.indexOf(ADDRESS_PORT), destBuilder.indexOf(ADDRESS_PORT) + ADDRESS_PORT.length(), controllerDestination)
- .replace(destBuilder.indexOf(PORT_KEY), destBuilder.indexOf(PORT_KEY) + PORT_KEY.length(), Integer.toString(openDevices.get(j)));
- payloads.add(new Execution.DestToPayload(destBuilder.toString(), prepareMessage(openDevices.get(j), editContentString)));
+ if (generateConfigBatchSize > 1) {
+
+ final int batchedRequests = openDevices.size() / generateConfigBatchSize;
+ final int batchedRequestsPerThread = batchedRequests / threadAmount;
+ final int leftoverBatchedRequests = (batchedRequests) % threadAmount;
+ final int leftoverRequests = openDevices.size() - (batchedRequests * generateConfigBatchSize);
+
+ final StringBuilder destBuilder = new StringBuilder(dest);
+ destBuilder.replace(destBuilder.indexOf(ADDRESS_PORT), destBuilder.indexOf(ADDRESS_PORT) + ADDRESS_PORT.length(), controllerDestination);
+
+ for (int l = 0; l < threadAmount; l++) {
+ from = l * (batchedRequests * batchedRequestsPerThread);
+ to = from + (batchedRequests * batchedRequestsPerThread);
+ iterator = openDevices.subList(from, to).iterator();
+ allThreadsPayloads.add(createBatchedPayloads(batchedRequestsPerThread, iterator, editContentString, destBuilder.toString()));
+ }
+ ArrayList<Execution.DestToPayload> payloads = null;
+ if (leftoverBatchedRequests > 0) {
+ from = threadAmount * (batchedRequests * batchedRequestsPerThread);
+ to = from + (batchedRequests * batchedRequestsPerThread);
+ iterator = openDevices.subList(from, to).iterator();
+ payloads = createBatchedPayloads(leftoverBatchedRequests, iterator, editContentString, destBuilder.toString());
+ }
+ String payload = "";
+
+ for (int j = 0; j < leftoverRequests; j++) {
+ from = openDevices.size() - leftoverRequests;
+ to = openDevices.size();
+ iterator = openDevices.subList(from, to).iterator();
+ final StringBuilder payloadBuilder = new StringBuilder(prepareMessage(iterator.next(), editContentString));
+ payload += modifyMessage(payloadBuilder, j, leftoverRequests);
+ }
+ if (leftoverRequests > 0 || leftoverBatchedRequests > 0) {
+
+ if (payloads != null) {
+ payloads.add(new Execution.DestToPayload(destBuilder.toString(), payload));
+ }
+ allThreadsPayloads.add(payloads);
+ }
+ } else {
+ final int requestPerThreads = openDevices.size() / threadAmount;
+ final int leftoverRequests = openDevices.size() % threadAmount;
+
+ for (int i = 0; i < threadAmount; i++) {
+ from = i * requestPerThreads;
+ to = from + requestPerThreads;
+ iterator = openDevices.subList(from, to).iterator();
+ allThreadsPayloads.add(createPayloads(iterator, editContentString));
}
- allThreadsPayloads.add(payloads);
- }
+ if (leftoverRequests > 0) {
+ from = (threadAmount) * requestPerThreads;
+ to = from + leftoverRequests;
+ iterator = openDevices.subList(from, to).iterator();
+ allThreadsPayloads.add(createPayloads(iterator, editContentString));
+ }
+ }
return allThreadsPayloads;
}
}
return messageBuilder.toString();
}
+
+ private ArrayList<Execution.DestToPayload> createPayloads(final Iterator<Integer> openDevices, final String editContentString) {
+ final ArrayList<Execution.DestToPayload> payloads = new ArrayList<>();
+
+ while (openDevices.hasNext()) {
+ final StringBuilder destBuilder = new StringBuilder(dest);
+ destBuilder.replace(destBuilder.indexOf(ADDRESS_PORT), destBuilder.indexOf(ADDRESS_PORT) + ADDRESS_PORT.length(), controllerDestination);
+ payloads.add(new Execution.DestToPayload(destBuilder.toString(), prepareMessage(openDevices.next(), editContentString)));
+ }
+ return payloads;
+ }
+
+ private ArrayList<Execution.DestToPayload> createBatchedPayloads(final int batchedRequestsCount, final Iterator<Integer> openDevices, final String editContentString,
+ final String destination) {
+ final ArrayList<Execution.DestToPayload> payloads = new ArrayList<>();
+
+ for (int i = 0; i < batchedRequestsCount; i++) {
+ String payload = "";
+ for (int j = 0; j < generateConfigBatchSize; j++) {
+ final StringBuilder payloadBuilder = new StringBuilder(prepareMessage(openDevices.next(), editContentString));
+ payload += modifyMessage(payloadBuilder, j, generateConfigBatchSize);
+ }
+ payloads.add(new Execution.DestToPayload(destination, payload));
+ }
+ return payloads;
+ }
}
Code Review / netconf.git / commitdiff