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Wait up to 60s for node start; improve messaging; look for errors

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This commit is contained in:
meejah 2017-09-20 00:55:19 -06:00
parent 04b34b6fd2
commit fd90346c88
1 changed files with 19 additions and 8 deletions
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27
src/allmydata/scripts/tahoe_start.py
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@ -123,14 +123,25 @@ def start(config):
f.seek(starting_offset)
collected = u''
start = time.time()
while time.time() - start < 5:
collected += f.read()
if magic_string in collected:
if not config.parent['quiet']:
print >>out, "Node has started successfully"
return 0
time.sleep(0.1)
overall_start = time.time()
while time.time() - overall_start < 60:
this_start = time.time()
while time.time() - this_start < 5:
collected += f.read()
if magic_string in collected:
if not config.parent['quiet']:
print >>out, "Node has started successfully"
return 0
if 'Traceback ' in collected:
print >>err, "Error starting node; see '{}' for more:\n\n{}".format(
log_fname,
collected,
)
return 1
time.sleep(0.1)
print >>out, "Still waiting up to {}s for node startup".format(
60 - int(time.time() - overall_start)
)
print >>out, "Something has gone wrong starting the node."
print >>out, "Logs are available in '{}'".format(log_fname)