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Allow wait_for to wait on non-traditional files

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Use os.path.exists to check for file existence, instead of "can we open
this file for reading".

Fixes #6710
This commit is contained in:
Henry Finucane 2014-05-12 23:21:55 -07:00
parent dc3d22cf0d
commit 34bf59ac4c
1 changed files with 17 additions and 14 deletions
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31
utilities/wait_for
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@ -176,21 +176,24 @@ def main():
end = start + datetime.timedelta(seconds=timeout) end = start + datetime.timedelta(seconds=timeout)
while datetime.datetime.now() < end: while datetime.datetime.now() < end:
if path: if path:
try: if os.path.exists(path):
f = open(path) if search_regex:
try: try:
if search_regex: f = open(path)
if re.search(search_regex, f.read(), re.MULTILINE): try:
break if re.search(search_regex, f.read(), re.MULTILINE):
else: break
time.sleep(1) else:
else: time.sleep(1)
break finally:
finally: f.close()
f.close() except IOError:
except IOError: time.sleep(1)
pass
else:
break
else:
time.sleep(1) time.sleep(1)
pass
elif port: elif port:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(connect_timeout) s.settimeout(connect_timeout)