Command for basic testing of LinkResourceService
Change-Id: I65b3a3050255b2134cd4ffc3cad6e0c7d7df5515
diff --git a/cli/src/main/java/org/onosproject/cli/net/LinkResourceTestCommand.java b/cli/src/main/java/org/onosproject/cli/net/LinkResourceTestCommand.java
new file mode 100644
index 0000000..a52b6e5
--- /dev/null
+++ b/cli/src/main/java/org/onosproject/cli/net/LinkResourceTestCommand.java
@@ -0,0 +1,123 @@
+package org.onosproject.cli.net;
+
+import java.util.Set;
+import java.util.List;
+
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.commands.Option;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.net.intent.IntentId;
+import org.onosproject.net.resource.DefaultLinkResourceRequest;
+import org.onosproject.net.resource.LinkResourceAllocations;
+import org.onosproject.net.resource.LinkResourceRequest;
+import org.onosproject.net.resource.LinkResourceService;
+import org.onosproject.net.topology.PathService;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.Link;
+import org.onosproject.net.Path;
+
+import com.google.common.collect.Lists;
+
+/**
+ * Commands to test out LinkResourceManager directly.
+ */
+@Command(scope = "onos", name = "resource-request",
+ description = "request or remove resources")
+public class LinkResourceTestCommand extends AbstractShellCommand {
+
+ // default is bandwidth.
+ @Option(name = "-m", aliases = "--mpls", description = "MPLS resource",
+ required = false, multiValued = false)
+ private boolean isMPLS = false;
+
+ @Option(name = "-o", aliases = "--optical", description = "Optical resource",
+ required = false, multiValued = false)
+ private boolean isOptical = false;
+
+ @Option(name = "-d", aliases = "--delete", description = "Delete resource by intent ID",
+ required = false, multiValued = false)
+ private boolean remove = false;
+
+ @Argument(index = 0, name = "srcString", description = "Link source",
+ required = true, multiValued = false)
+ String srcString = null;
+
+ @Argument(index = 1, name = "dstString", description = "Link destination",
+ required = true, multiValued = false)
+ String dstString = null;
+
+ @Argument(index = 2, name = "id", description = "Identifier",
+ required = true, multiValued = false)
+ int id;
+
+ private LinkResourceService resService;
+ private PathService pathService;
+
+ private static final int BANDWIDTH = 1_000_000;
+
+ @Override
+ protected void execute() {
+ resService = get(LinkResourceService.class);
+ pathService = get(PathService.class);
+
+ DeviceId src = DeviceId.deviceId(getDeviceId(srcString));
+ DeviceId dst = DeviceId.deviceId(getDeviceId(dstString));
+ IntentId intId = IntentId.valueOf(id);
+
+ Set<Path> paths = pathService.getPaths(src, dst);
+
+ if (paths == null || paths.isEmpty()) {
+ print("No path between %s and %s", srcString, dstString);
+ return;
+ }
+
+ if (remove) {
+ LinkResourceAllocations lra = resService.getAllocations(intId);
+ resService.releaseResources(lra);
+ return;
+ }
+
+ for (Path p : paths) {
+ List<Link> links = p.links();
+ LinkResourceRequest.Builder request = null;
+ if (isMPLS) {
+ List<Link> nlinks = Lists.newArrayList();
+ try {
+ nlinks.addAll(links.subList(1, links.size() - 2));
+ request = DefaultLinkResourceRequest.builder(intId, nlinks)
+ .addMplsRequest();
+ } catch (IndexOutOfBoundsException e) {
+ log.warn("could not allocate MPLS path", e);
+ continue;
+ }
+ } else if (isOptical) {
+ request = DefaultLinkResourceRequest.builder(intId, links)
+ .addLambdaRequest();
+ } else {
+ request = DefaultLinkResourceRequest.builder(intId, links)
+ .addBandwidthRequest(BANDWIDTH);
+ }
+
+ if (request != null) {
+ LinkResourceRequest lrr = request.build();
+ LinkResourceAllocations lra = resService.requestResources(lrr);
+ if (lra != null) {
+ break;
+ }
+ print("Allocated:\n%s", lra);
+ } else {
+ log.info("nothing to request");
+ }
+ }
+ }
+
+ public String getDeviceId(String deviceString) {
+ int slash = deviceString.indexOf('/');
+ if (slash <= 0) {
+ return "";
+ }
+ return deviceString.substring(0, slash);
+ }
+
+}
diff --git a/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml b/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
index bf2cb55..8a303dc 100644
--- a/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
+++ b/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
@@ -255,6 +255,14 @@
</completers>
</command>
<command>
+ <action class="org.onosproject.cli.net.LinkResourceTestCommand"/>
+ <completers>
+ <ref component-id="connectPointCompleter"/>
+ <ref component-id="connectPointCompleter"/>
+ <null/>
+ </completers>
+ </command>
+ <command>
<action class="org.onosproject.cli.net.ClustersListCommand"/>
</command>
<command>