Handle the pagination for image list

Handle the paginatiion for image list.  We were sorting the
data here, so nothing lost for the generator.

Change-Id: I2d7d4b3d5c9f650953f309c971ac53b64f6f7f77

1 files changed, 11 insertions, 1 deletions

diff --git a/openstackclient/image/v2/image.py b/openstackclient/image/v2/image.py
index afc99e85..eb82c910 100644
--- a/openstackclient/image/v2/image.py
+++ b/openstackclient/image/v2/image.py
@@ -156,7 +156,17 @@ class ListImage(lister.Lister):
             columns = ("ID", "Name")
             column_headers = columns
 
-        data = image_client.api.image_list(**kwargs)
+        # List of image data received
+        data = []
+        # No pages received yet, so start the page marker at None.
+        marker = None
+        while True:
+            page = image_client.api.image_list(marker=marker, **kwargs)
+            if not page:
+                break
+            data.extend(page)
+            # Set the marker to the id of the last item we received
+            marker = page[-1]['id']
 
         if parsed_args.property:
             # NOTE(dtroyer): coerce to a list to subscript it in py3