X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/8eeb2671b0a9815345218da335731a31230ada13..04a4fa5843c3511260a750065cf79203ae1663ee:/sdk/python/arvados/util.py

diff --git a/sdk/python/arvados/util.py b/sdk/python/arvados/util.py
index 47d1d5cd94..ada1aec6ef 100644
--- a/sdk/python/arvados/util.py
+++ b/sdk/python/arvados/util.py
@@ -337,3 +337,14 @@ def is_hex(s, *length_args):
     else:
         good_len = True
     return bool(good_len and HEX_RE.match(s))
+
+def list_all(fn, **kwargs):
+    items = []
+    offset = 0
+    items_available = sys.maxint
+    while len(items) < items_available:
+        c = fn(offset=offset, **kwargs).execute()
+        items += c['items']
+        items_available = c['items_available']
+        offset = c['offset'] + len(c['items'])
+    return items