X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/bd86112ffba029e0f2c29c7d12ae6192e4097e18..ab7c97818a088e7205d4d01db1e8a0c0709b9aa0:/sdk/python/arvados/util.py?ds=sidebyside

diff --git a/sdk/python/arvados/util.py b/sdk/python/arvados/util.py
index 0889ffcddd..ada1aec6ef 100644
--- a/sdk/python/arvados/util.py
+++ b/sdk/python/arvados/util.py
@@ -9,6 +9,13 @@ from arvados.collection import *
 
 HEX_RE = re.compile(r'^[0-9a-fA-F]+$')
 
+portable_data_hash_pattern = re.compile(r'[0-9a-f]{32}\+\d+')
+uuid_pattern = re.compile(r'[a-z0-9]{5}-[a-z0-9]{5}-[a-z0-9]{15}')
+collection_uuid_pattern = re.compile(r'[a-z0-9]{5}-4zz18-[a-z0-9]{15}')
+group_uuid_pattern = re.compile(r'[a-z0-9]{5}-j7d0g-[a-z0-9]{15}')
+user_uuid_pattern = re.compile(r'[a-z0-9]{5}-tpzed-[a-z0-9]{15}')
+link_uuid_pattern = re.compile(r'[a-z0-9]{5}-o0j2j-[a-z0-9]{15}')
+
 def clear_tmpdir(path=None):
     """
     Ensure the given directory (or TASK_TMPDIR if none given)