1 files changed, 40 insertions, 0 deletions
diff --git a/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaStopStartServer.java b/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaStopStartServer.java
new file mode 100644
index 0000000..df4d44b
--- /dev/null
+++ b/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaStopStartServer.java
@@ -0,0 +1,40 @@
+package com.woorea.openstack.examples.compute;
+
+import com.woorea.openstack.examples.ExamplesConfiguration;
+import com.woorea.openstack.keystone.Keystone;
+import com.woorea.openstack.keystone.model.Access;
+import com.woorea.openstack.keystone.model.authentication.UsernamePassword;
+import com.woorea.openstack.nova.Nova;
+import com.woorea.openstack.nova.api.ServersResource;
+import com.woorea.openstack.nova.model.Servers;
+
+public class NovaStopStartServer {
+	public static void main(String[] args) throws InterruptedException {
+		Keystone keystone = new Keystone(ExamplesConfiguration.KEYSTONE_AUTH_URL);
+		Access access = keystone.tokens().authenticate(new UsernamePassword(ExamplesConfiguration.KEYSTONE_USERNAME, ExamplesConfiguration.KEYSTONE_PASSWORD))
+				.withTenantName(ExamplesConfiguration.TENANT_NAME)
+				.execute();
+
+		//use the token in the following requests
+		keystone.token(access.getToken().getId());
+
+		Nova novaClient = new Nova(ExamplesConfiguration.NOVA_ENDPOINT.concat("/").concat(access.getToken().getTenant().getId()));
+		novaClient.token(access.getToken().getId());
+
+		Servers servers = novaClient.servers().list(true).execute();
+		if(servers.getList().size() > 0) {
+
+			// Server has to be in activated state.
+			ServersResource.StopServer stopServer = novaClient.servers().stop(servers.getList().get(0).getId());
+			stopServer.endpoint(ExamplesConfiguration.NOVA_ENDPOINT);
+			stopServer.execute();
+
+			// Wait until server shutdown. Or 400 error occurs.
+			Thread.sleep(5000);
+
+			ServersResource.StartServer startServer = novaClient.servers().start(servers.getList().get(0).getId());
+			startServer.endpoint(ExamplesConfiguration.NOVA_ENDPOINT);
+			startServer.execute();
+		}
+	}
+}