1 files changed, 90 insertions, 0 deletions
diff --git a/openstack-examples/src/main/java/com/woorea/openstack/examples/objectstore/SwiftExample.java b/openstack-examples/src/main/java/com/woorea/openstack/examples/objectstore/SwiftExample.java
new file mode 100644
index 0000000..089163c
--- /dev/null
+++ b/openstack-examples/src/main/java/com/woorea/openstack/examples/objectstore/SwiftExample.java
@@ -0,0 +1,90 @@
+package com.woorea.openstack.examples.objectstore;
+
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import com.woorea.openstack.keystone.utils.KeystoneUtils;
+
+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.keystone.model.authentication.TokenAuthentication;
+import com.woorea.openstack.keystone.model.authentication.UsernamePassword;
+import com.woorea.openstack.swift.Swift;
+import com.woorea.openstack.swift.model.ObjectDownload;
+import com.woorea.openstack.swift.model.ObjectForUpload;
+
+public class SwiftExample {
+	
+	private static final File TEST_FILE = new File("pom.xml");
+	
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) throws Exception {
+		Keystone keystone = new Keystone(ExamplesConfiguration.KEYSTONE_AUTH_URL);		
+		//access with unscoped token
+		Access access = keystone.tokens().authenticate(
+				new UsernamePassword(ExamplesConfiguration.KEYSTONE_USERNAME, ExamplesConfiguration.KEYSTONE_PASSWORD))
+				.execute();
+		
+		//use the token in the following requests
+		keystone.setTokenProvider(new OpenStackSimpleTokenProvider(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();
+			
+			Swift swift = new Swift(KeystoneUtils.findEndpointURL(access.getServiceCatalog(), "object-store", null, "public"));
+			swift.setTokenProvider(new OpenStackSimpleTokenProvider(access.getToken().getId()));
+		
+			//swiftClient.execute(new DeleteContainer("navidad2"));
+			
+			swift.containers().create("navidad2").execute();
+			
+			System.out.println(swift.containers().list());
+			
+			ObjectForUpload upload = new ObjectForUpload();
+			upload.setContainer("navidad2");
+			upload.setName("example2");
+			upload.setInputStream(new FileInputStream(TEST_FILE));
+			swift.containers().container("navidad2").upload(upload).execute();
+			
+//			System.out.println(swiftClient.execute(new ListObjects("navidad2", new HashMap<String, String>() {{
+//				put("path", "");
+//			}})).get(0).getContentType());
+			
+			
+			ObjectDownload download = swift.containers().container("navidad").download("example2").execute();
+			write(download.getInputStream(), "example2");
+		}
+
+	}
+	
+	private static void write(InputStream is, String path) {
+		try {
+			OutputStream stream = new BufferedOutputStream(new FileOutputStream(path)); 
+			int bufferSize = 1024;
+			byte[] buffer = new byte[bufferSize];
+			int len = 0;
+			while ((len = is.read(buffer)) != -1) {
+			    stream.write(buffer, 0, len);
+			}
+			stream.close();   
+		} catch(IOException e) {
+			throw new RuntimeException(e.getMessage(), e);
+		}
+		
+	}
+
+}