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author | 2017-01-31 13:57:24 +0100 | |
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committer | 2017-01-31 14:55:11 +0100 | |
commit | 2e984294ac28c6f2ede290c38164c5d536ccaf4a (patch) | |
tree | 5eba5a929b7a961c98749fa69e03cfea58e1a724 /openstack-examples/src/main/java/com/woorea/openstack/examples/glance/GlanceListImages.java | |
parent | 86c0f28c8ed469486b64d6422dc53e3a7bcc8adb (diff) |
Initial OpenECOMP MSO OpenStack SDK lib commit
Change-Id: Ieaacb2b2c0dcc469669880e73f0cda9fa59a6c5a
Signed-off-by: ChrisC <cc697w@intl.att.com>
Diffstat (limited to 'openstack-examples/src/main/java/com/woorea/openstack/examples/glance/GlanceListImages.java')
-rw-r--r-- | openstack-examples/src/main/java/com/woorea/openstack/examples/glance/GlanceListImages.java | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/openstack-examples/src/main/java/com/woorea/openstack/examples/glance/GlanceListImages.java b/openstack-examples/src/main/java/com/woorea/openstack/examples/glance/GlanceListImages.java new file mode 100644 index 0000000..ea687aa --- /dev/null +++ b/openstack-examples/src/main/java/com/woorea/openstack/examples/glance/GlanceListImages.java @@ -0,0 +1,83 @@ +package com.woorea.openstack.examples.glance; + +import com.woorea.openstack.glance.model.ImageDownload; +import com.woorea.openstack.glance.model.ImageUpload; +import com.woorea.openstack.keystone.utils.KeystoneTokenProvider; + +import com.woorea.openstack.examples.ExamplesConfiguration; +import com.woorea.openstack.glance.Glance; +import com.woorea.openstack.glance.model.Image; +import com.woorea.openstack.glance.model.Images; +import com.woorea.openstack.keystone.model.Access; +import com.woorea.openstack.keystone.model.Access.Service; +import com.woorea.openstack.keystone.model.Access.Service.Endpoint; + +import java.io.ByteArrayInputStream; +import java.io.IOException; + +public class GlanceListImages { + + protected static String IMAGE_CONTENT = "Hello World!"; + + /** + * @param args + */ + public static void main(String[] args) { + KeystoneTokenProvider keystone = new KeystoneTokenProvider( + ExamplesConfiguration.KEYSTONE_AUTH_URL, + ExamplesConfiguration.KEYSTONE_USERNAME, + ExamplesConfiguration.KEYSTONE_PASSWORD); + + Access access = keystone.getAccessByTenant(ExamplesConfiguration.TENANT_NAME); + + Service glanceService = null; + + for (Service service : access.getServiceCatalog()) { + if (service.getType().equals("image")) { + glanceService = service; + break; + } + } + + if (glanceService == null) { + throw new RuntimeException("Glance service not found"); + } + + for (Endpoint endpoint : glanceService.getEndpoints()) { + Glance glance = new Glance(endpoint.getPublicURL() + "/v1"); + glance.setTokenProvider(keystone + .getProviderByTenant(ExamplesConfiguration.TENANT_NAME)); + + // Creating a new image + Image newImage = new Image(); + newImage.setDiskFormat("raw"); + newImage.setContainerFormat("bare"); + newImage.setName("os-java-glance-test"); + newImage = glance.images().create(newImage).execute(); + + // Uploading image + ImageUpload uploadImage = new ImageUpload(newImage); + uploadImage.setInputStream(new ByteArrayInputStream(IMAGE_CONTENT.getBytes())); + glance.images().upload(newImage.getId(), uploadImage).execute(); + + // Downloading the image and displaying the image content + try { + byte[] imgContent = new byte[IMAGE_CONTENT.length()]; + ImageDownload downloadImage = glance.images().download(newImage.getId()).execute(); + downloadImage.getInputStream().read(imgContent, 0, imgContent.length); + System.out.println(new String(imgContent)); + } catch (IOException e) { + e.printStackTrace(); + } + + Images images = glance.images().list(false).execute(); + + for (Image image : images) { + System.out.println(glance.images().show(image.getId()).execute()); + } + + glance.images().delete(newImage.getId()).execute(); + } + } + +} |