diff options
Diffstat (limited to 'openstack-console/src/main/java/com/woorea/openstack/console/nova')
3 files changed, 134 insertions, 0 deletions
diff --git a/openstack-console/src/main/java/com/woorea/openstack/console/nova/NovaCommand.java b/openstack-console/src/main/java/com/woorea/openstack/console/nova/NovaCommand.java new file mode 100644 index 0000000..b406fbc --- /dev/null +++ b/openstack-console/src/main/java/com/woorea/openstack/console/nova/NovaCommand.java @@ -0,0 +1,25 @@ +package com.woorea.openstack.console.nova; + +import org.apache.commons.cli.CommandLine; + +import com.woorea.openstack.console.Command; +import com.woorea.openstack.console.Console; +import com.woorea.openstack.nova.Nova; + + +public abstract class NovaCommand extends Command { + + public NovaCommand(String name) { + super(name); + } + + @Override + public void execute(Console console, CommandLine args) { + NovaEnvironment environment = (NovaEnvironment) console.getEnvironment(); + execute(environment.CLIENT, args); + + } + + protected abstract void execute(Nova nova, CommandLine args); + +} diff --git a/openstack-console/src/main/java/com/woorea/openstack/console/nova/NovaEnvironment.java b/openstack-console/src/main/java/com/woorea/openstack/console/nova/NovaEnvironment.java new file mode 100644 index 0000000..bb2e5c4 --- /dev/null +++ b/openstack-console/src/main/java/com/woorea/openstack/console/nova/NovaEnvironment.java @@ -0,0 +1,65 @@ +package com.woorea.openstack.console.nova; + +import org.apache.commons.cli.CommandLine; + +import com.woorea.openstack.base.client.OpenStackSimpleTokenProvider; +import com.woorea.openstack.console.Command; +import com.woorea.openstack.console.Console; +import com.woorea.openstack.console.Environment; +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; + +public class NovaEnvironment extends Environment { + + public final Nova CLIENT; + + public static final Command NOVA = new Command("nova") { + + @Override + public void execute(Console console, CommandLine args) { + + if(args.getArgs().length == 1) { + Keystone keystone = new Keystone((String) console.getProperty("keystone.endpoint")); + + Access access = keystone.tokens().authenticate( + new UsernamePassword( + console.getProperty("keystone.username"), + console.getProperty("keystone.password") + ) + ) + .withTenantName(console.getProperty("keystone.tenant_name")) + .execute(); + + System.out.println(console.getProperty("nova.endpoint")); + + Nova client = new Nova(console.getProperty("nova.endpoint")+args.getArgs()[0]); + client.setTokenProvider(new OpenStackSimpleTokenProvider(access.getToken().getId())); + + NovaEnvironment environment = new NovaEnvironment(console.getEnvironment(), client); + + environment.register(new NovaServerList()); + + console.setEnvironment(environment); + + } + + } + + }; + + public NovaEnvironment(Environment parent, Nova client) { + super(parent); + CLIENT = client; + } + + /* (non-Javadoc) + * @see org.woorea.wsh.Environment#getPrompt() + */ + @Override + public String getPrompt() { + return "nova> "; + } + +} diff --git a/openstack-console/src/main/java/com/woorea/openstack/console/nova/NovaServerList.java b/openstack-console/src/main/java/com/woorea/openstack/console/nova/NovaServerList.java new file mode 100644 index 0000000..515ca2b --- /dev/null +++ b/openstack-console/src/main/java/com/woorea/openstack/console/nova/NovaServerList.java @@ -0,0 +1,44 @@ +package com.woorea.openstack.console.nova; + +import org.apache.commons.cli.CommandLine; + +import com.woorea.openstack.console.utils.Column; +import com.woorea.openstack.console.utils.Table; +import com.woorea.openstack.console.utils.TableModel; +import com.woorea.openstack.nova.Nova; +import com.woorea.openstack.nova.model.Server; +import com.woorea.openstack.nova.model.Servers; + +public class NovaServerList extends NovaCommand { + + public NovaServerList() { + super("list"); + } + + @Override + public void execute(Nova nova, CommandLine cmd) { + + final Servers servers = nova.servers().list(true).execute(); + + Table t = new Table(new TableModel<Server>(servers.getList()) { + + @Override + public Column[] getHeaders() { + return new Column[]{ + new Column("id", 32, Column.ALIGN_LEFT), + new Column("name", 10, Column.ALIGN_LEFT) + }; + } + + @Override + public String[] getRow(Server server) { + return new String[]{ + server.getId(), + server.getName() + }; + } + }); + System.out.println(t.render()); + } + +} |