[ARVADOS] created: 07cd679b6526fcc9f2d3295f10751906e91872c9

[Git user]

        at  07cd679b6526fcc9f2d3295f10751906e91872c9 (commit)


commit 07cd679b6526fcc9f2d3295f10751906e91872c9
Author: Tom Clegg <tom at curoverse.com>
Date:   Thu Jul 20 08:29:34 2017 -0400

    10805: Skip llfuse.close() to avoid llfuse deadlocks in test suite.
    
    See https://bitbucket.org/nikratio/python-llfuse/issues/108
    
    Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom at curoverse.com>

diff --git a/services/fuse/tests/integration_test.py b/services/fuse/tests/integration_test.py
index 6a0c5de..ba9cd88 100644
--- a/services/fuse/tests/integration_test.py
+++ b/services/fuse/tests/integration_test.py
@@ -8,6 +8,7 @@ import arvados_fuse.command
 import atexit
 import functools
 import inspect
+import llfuse
 import logging
 import multiprocessing
 import os
@@ -76,6 +77,10 @@ class IntegrationTest(unittest.TestCase):
         def decorator(func):
             @functools.wraps(func)
             def wrapper(self, *args, **kwargs):
+                # Workaround for llfuse deadlock bug. See #10805, #8345,
+                # https://bitbucket.org/nikratio/python-llfuse/issues/108
+                llfuse.close = lambda *args: None
+
                 self.mount = None
                 try:
                     with arvados_fuse.command.Mount(
diff --git a/services/fuse/tests/mount_test_base.py b/services/fuse/tests/mount_test_base.py
index 8518d8b..96ff889 100644
--- a/services/fuse/tests/mount_test_base.py
+++ b/services/fuse/tests/mount_test_base.py
@@ -43,6 +43,10 @@ class MountTestBase(unittest.TestCase):
         self.api = api if api else arvados.safeapi.ThreadSafeApiCache(arvados.config.settings())
         self.llfuse_thread = None
 
+        # Workaround for llfuse deadlock bug. See #10805, #8345,
+        # https://bitbucket.org/nikratio/python-llfuse/issues/108
+        llfuse.close = lambda *args: None
+
     # This is a copy of Mount's method.  TODO: Refactor MountTestBase
     # to use a Mount instead of copying its code.
     def _llfuse_main(self):

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