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node: change get_or_create_config to strip whitespace and accept a filemode= argument

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Brian Warner 2007-08-27 19:23:50 -07:00
parent 89ceb49309
commit 1428079a84
1 changed files with 7 additions and 2 deletions
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9
src/allmydata/node.py
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@ -78,7 +78,7 @@ class Node(service.MultiService):
return None
raise
def get_or_create_config(self, name, default_fn, mode="w"):
def get_or_create_config(self, name, default_fn, mode="w", filemode=None):
"""Try to get the (string) contents of a config file, and return it.
Any leading or trailing whitespace will be stripped from the data.
@ -95,10 +95,15 @@ class Node(service.MultiService):
value = default_fn()
fn = os.path.join(self.basedir, name)
try:
open(fn, mode).write(value)
f = open(fn, mode)
f.write(value)
f.close()
if filemode is not None:
os.chmod(fn, filemode)
except EnvironmentError, e:
self.log("Unable to write config file '%s'" % fn)
self.log(e)
value = value.strip()
return value
def write_config(self, name, value, mode="w"):