Package com.woorea.openstack.glance

Examples of com.woorea.openstack.glance.Glance


    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();
    }
  }
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