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tasks/cephfs: optionally stat() in background

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Signed-off-by: John Spray <john.spray@redhat.com>
This commit is contained in:
John Spray 2015-12-14 22:13:13 +00:00
parent 7a97fcbe42
commit 67b711dee5
1 changed files with 6 additions and 3 deletions
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9
tasks/cephfs/mount.py
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@ -460,7 +460,7 @@ class CephFSMount(object):
def get_osd_epoch(self): def get_osd_epoch(self):
raise NotImplementedError() raise NotImplementedError()
def stat(self, fs_path): def stat(self, fs_path, wait=True):
""" """
stat a file, and return the result as a dictionary like this: stat a file, and return the result as a dictionary like this:
{ {
@ -492,8 +492,11 @@ class CephFSMount(object):
indent=2) indent=2)
""").format(path=abs_path) """).format(path=abs_path)
proc = self._run_python(pyscript) proc = self._run_python(pyscript)
proc.wait() if wait:
return json.loads(proc.stdout.getvalue().strip()) proc.wait()
return json.loads(proc.stdout.getvalue().strip())
else:
return proc
def path_to_ino(self, fs_path): def path_to_ino(self, fs_path):
abs_path = os.path.join(self.mountpoint, fs_path) abs_path = os.path.join(self.mountpoint, fs_path)