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Write more informative warning messages.

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This commit is contained in:
Darko Poljak 2016-09-21 19:22:24 +02:00
parent f87d31f423
commit 74652cec13
1 changed files with 8 additions and 7 deletions
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15
cdist/config.py
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@ -266,12 +266,10 @@ class Config(object):
host_name = socket.gethostbyaddr(ip_addr)[0]
log.debug("derived host_name for host \"{}\": {}".format(
host, host_name))
except socket.gaierror as e:
log.warn("host_name: {}".format(e))
# in case of error provide empty value
host_name = ''
except socket.herror as e:
log.warn("host_name: {}".format(e))
except (socket.gaierror, socket.herror) as e:
log.warn("Could not derive host_name for {}"
", $host_name will be empty. Error is: {}".format(
host, e))
# in case of error provide empty value
host_name = ''
@ -280,9 +278,12 @@ class Config(object):
log.debug("derived host_fqdn for host \"{}\": {}".format(
host, host_fqdn))
except socket.herror as e:
log.warn("host_fqdn: {}".format(e))
log.warn("Could not derive host_fqdn for {}"
", $host_fqdn will be empty. Error is: {}".format(
host, e))
# in case of error provide empty value
host_fqdn = ''
target_host = (host, host_name, host_fqdn)
local = cdist.exec.local.Local(