diff options
Diffstat (limited to 'openstack-examples/src/main/java/com/woorea/openstack/examples/compute')
5 files changed, 271 insertions, 0 deletions
diff --git a/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaCreateServer.java b/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaCreateServer.java new file mode 100644 index 0000000..643f14b --- /dev/null +++ b/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaCreateServer.java @@ -0,0 +1,90 @@ +package com.woorea.openstack.examples.compute; + + +import com.woorea.openstack.base.client.OpenStackSimpleTokenProvider; +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.Tenants; +import com.woorea.openstack.nova.Nova; +import com.woorea.openstack.nova.model.Flavors; +import com.woorea.openstack.nova.model.Images; +import com.woorea.openstack.nova.model.KeyPairs; +import com.woorea.openstack.nova.model.Server; +import com.woorea.openstack.nova.model.ServerForCreate; + +public class NovaCreateServer { + + /** + * @param args + */ + public static void main(String[] args) { + Keystone keystone = new Keystone(ExamplesConfiguration.KEYSTONE_AUTH_URL); + // access with unscoped token + Access access = keystone + .tokens() + .authenticate() + .withUsernamePassword(ExamplesConfiguration.KEYSTONE_USERNAME, ExamplesConfiguration.KEYSTONE_PASSWORD) + .execute(); + + // use the token in the following requests + keystone.token(access.getToken().getId()); + + Tenants tenants = keystone.tenants().list().execute(); + + // try to exchange token using the first tenant + if (tenants.getList().size() > 0) { + + access = keystone.tokens().authenticate() + .withToken(access.getToken().getId()) + .withTenantId(tenants.getList().get(0).getId()).execute(); + + // NovaClient novaClient = new + // NovaClient(KeystoneUtils.findEndpointURL(access.getServiceCatalog(), + // "compute", null, "public"), access.getToken().getId()); + Nova nova = new Nova(ExamplesConfiguration.NOVA_ENDPOINT.concat(tenants + .getList().get(0).getId())); + nova.setTokenProvider(new OpenStackSimpleTokenProvider(access.getToken() + .getId())); + // novaClient.enableLogging(Logger.getLogger("nova"), 100 * 1024); + // create a new keypair + // KeyPair keyPair = + // novaClient.execute(KeyPairsExtension.createKeyPair("mykeypair")); + // System.out.println(keyPair.getPrivateKey()); + + // create security group + // SecurityGroup securityGroup = + // novaClient.execute(SecurityGroupsExtension.createSecurityGroup("mysecuritygroup", + // "description")); + + // novaClient.execute(SecurityGroupsExtension.createSecurityGroupRule(securityGroup.getId(), + // "UDP", 9090, 9092, "0.0.0.0/0")); + // novaClient.execute(SecurityGroupsExtension.createSecurityGroupRule(securityGroup.getId(), + // "TCP", 8080, 8080, "0.0.0.0/0")); + + KeyPairs keysPairs = nova.keyPairs().list().execute(); + + Images images = nova.images().list(true).execute(); + + Flavors flavors = nova.flavors().list(true).execute(); + + ServerForCreate serverForCreate = new ServerForCreate(); + serverForCreate.setName("woorea"); + serverForCreate.setFlavorRef(flavors.getList().get(0).getId()); + serverForCreate.setImageRef(images.getList().get(1).getId()); + serverForCreate.setKeyName(keysPairs.getList().get(0).getName()); + serverForCreate.getSecurityGroups() + .add(new ServerForCreate.SecurityGroup("default")); + // serverForCreate.getSecurityGroups().add(new + // ServerForCreate.SecurityGroup(securityGroup.getName())); + + Server server = nova.servers().boot(serverForCreate).execute(); + System.out.println(server); + + } else { + System.out.println("No tenants found!"); + } + + } + +} diff --git a/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaListFlavors.java b/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaListFlavors.java new file mode 100644 index 0000000..893192d --- /dev/null +++ b/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaListFlavors.java @@ -0,0 +1,51 @@ +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.Tenants; +import com.woorea.openstack.keystone.model.authentication.TokenAuthentication; +import com.woorea.openstack.keystone.model.authentication.UsernamePassword; +import com.woorea.openstack.nova.Nova; +import com.woorea.openstack.nova.model.Flavor; +import com.woorea.openstack.nova.model.Flavors; + +public class NovaListFlavors { + + /** + * @param args + */ + public static void main(String[] args) { + Keystone keystone = new Keystone(ExamplesConfiguration.KEYSTONE_AUTH_URL); + Access access = keystone.tokens().authenticate( + new UsernamePassword(ExamplesConfiguration.KEYSTONE_USERNAME, ExamplesConfiguration.KEYSTONE_PASSWORD)) + .execute(); + + //use the token in the following requests + keystone.token(access.getToken().getId()); + + Tenants tenants = keystone.tenants().list().execute(); + + //try to exchange token using the first tenant + if(tenants.getList().size() > 0) { + + access = keystone.tokens().authenticate(new TokenAuthentication(access.getToken().getId())).withTenantId(tenants.getList().get(0).getId()).execute(); + + //NovaClient novaClient = new NovaClient(KeystoneUtils.findEndpointURL(access.getServiceCatalog(), "compute", null, "public"), access.getToken().getId()); + Nova novaClient = new Nova(ExamplesConfiguration.NOVA_ENDPOINT.concat("/").concat(tenants.getList().get(0).getId())); + novaClient.token(access.getToken().getId()); + //novaClient.enableLogging(Logger.getLogger("nova"), 100 * 1024); + + Flavors flavors = novaClient.flavors().list(true).execute(); + for(Flavor flavor : flavors) { + System.out.println(flavor); + } + + } else { + System.out.println("No tenants found!"); + } + + } + +} diff --git a/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaListImages.java b/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaListImages.java new file mode 100644 index 0000000..edf2f63 --- /dev/null +++ b/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaListImages.java @@ -0,0 +1,52 @@ +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.Tenants; +import com.woorea.openstack.keystone.model.authentication.TokenAuthentication; +import com.woorea.openstack.keystone.model.authentication.UsernamePassword; +import com.woorea.openstack.nova.Nova; +import com.woorea.openstack.nova.model.Image; +import com.woorea.openstack.nova.model.Images; + +public class NovaListImages { + + /** + * @param args + */ + public static void main(String[] args) { + + Keystone keystone = new Keystone(ExamplesConfiguration.KEYSTONE_AUTH_URL); + Access access = keystone.tokens().authenticate(new UsernamePassword(ExamplesConfiguration.KEYSTONE_USERNAME, ExamplesConfiguration.KEYSTONE_PASSWORD)).execute(); + + //use the token in the following requests + keystone.token(access.getToken().getId()); + + Tenants tenants = keystone.tenants().list().execute(); + + //try to exchange token using the first tenant + if(tenants.getList().size() > 0) { + + access = keystone.tokens().authenticate(new TokenAuthentication(access.getToken().getId())) + .withTenantId(tenants.getList().get(0).getId()) + .execute(); + + //NovaClient novaClient = new NovaClient(KeystoneUtils.findEndpointURL(access.getServiceCatalog(), "compute", null, "public"), access.getToken().getId()); + Nova novaClient = new Nova(ExamplesConfiguration.NOVA_ENDPOINT.concat("/").concat(tenants.getList().get(0).getId())); + novaClient.token(access.getToken().getId()); + //novaClient.enableLogging(Logger.getLogger("nova"), 100 * 1024); + + Images images = novaClient.images().list(true).execute(); + for(Image image : images) { + System.out.println(image); + } + + } else { + System.out.println("No tenants found!"); + } + + } + +} diff --git a/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaListServers.java b/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaListServers.java new file mode 100644 index 0000000..cab24e1 --- /dev/null +++ b/openstack-examples/src/main/java/com/woorea/openstack/examples/compute/NovaListServers.java @@ -0,0 +1,38 @@ +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.model.Server; +import com.woorea.openstack.nova.model.Servers; + +public class NovaListServers { + + /** + * @param args + */ + public static void main(String[] args) { + Keystone keystone = new Keystone(ExamplesConfiguration.KEYSTONE_AUTH_URL); + Access access = keystone.tokens().authenticate(new UsernamePassword(ExamplesConfiguration.KEYSTONE_USERNAME, ExamplesConfiguration.KEYSTONE_PASSWORD)) + .withTenantName("demo") + .execute(); + + //use the token in the following requests + keystone.token(access.getToken().getId()); + + //NovaClient novaClient = new NovaClient(KeystoneUtils.findEndpointURL(access.getServiceCatalog(), "compute", null, "public"), access.getToken().getId()); + Nova novaClient = new Nova(ExamplesConfiguration.NOVA_ENDPOINT.concat("/").concat(access.getToken().getTenant().getId())); + novaClient.token(access.getToken().getId()); + //novaClient.enableLogging(Logger.getLogger("nova"), 100 * 1024); + + Servers servers = novaClient.servers().list(true).execute(); + for(Server server : servers) { + System.out.println(server); + } + + } + +} 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(); + } + } +} |