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Always set hostname

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This prevents cases when hostname on system is set inconsistently
(transient and static hostname differs) and may cause IPA errors.

This commit ensures that all hostnames are set properly.

https://fedorahosted.org/freeipa/ticket/5794

Reviewed-By: David Kupka <dkupka@redhat.com>
This commit is contained in:
Martin Basti
2016-04-19 18:36:32 +02:00
parent 14ee02dcbd
commit c5686295f1
6 changed files with 36 additions and 64 deletions
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12
ipapython/ipautil.py
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@@ -1475,18 +1475,6 @@ def dn_attribute_property(private_name):
return property(getter, setter)
def restore_hostname(statestore):
"""
Restore hostname of a machine, if it was set before
"""
old_hostname = statestore.restore_state('network','hostname')
system_hostname = socket.gethostname()
if old_hostname is not None and old_hostname != system_hostname:
try:
run([paths.BIN_HOSTNAME, old_hostname])
except CalledProcessError as e:
print("Failed to set this machine hostname back to %s: %s" % (old_hostname, str(e)), file=sys.stderr)
def posixify(string):
"""
Convert a string to a more strict alpha-numeric representation.