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ipa-dns-install does not exit on error

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This patch fixes behavior of ipa-dns-install, which does not
exit when an invalid configuration of /etc/hosts is detected.

https://fedorahosted.org/freeipa/ticket/736
This commit is contained in:
Martin Kosek 2011-02-10 14:18:57 +01:00 committed by Rob Crittenden
parent 5768924710
commit 30fdafcfbe
1 changed files with 17 additions and 12 deletions
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29
install/tools/ipa-dns-install
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@ -67,19 +67,24 @@ def resolve_host(host_name):
try:
addrinfos = socket.getaddrinfo(host_name, None,
socket.AF_UNSPEC, socket.SOCK_DGRAM)
for ai in addrinfos:
ip = ai[4][0]
if ip == "127.0.0.1" or ip == "::1":
print "The hostname resolves to the localhost address (127.0.0.1/::1)"
print "Please change your /etc/hosts file so that the hostname"
print "resolves to the ip address of your network interface."
print ""
print "Please fix your /etc/hosts file and restart the setup program"
return None
ip = addrinfos[0][4][0]
except:
print "Unable to lookup the IP address of the provided host"
return None
for ai in addrinfos:
ip = ai[4][0]
if ip == "127.0.0.1" or ip == "::1":
print "The hostname resolves to the localhost address (127.0.0.1/::1)"
print "Please change your /etc/hosts file so that the hostname."
print "resolves to the ip address of your network interface."
print ""
print "Please fix your /etc/hosts file and restart the setup program."
print ""
sys.exit("Aborting installation.")
if addrinfos:
ip = addrinfos[0][4][0]
return ip
def main():
@ -108,7 +113,7 @@ def main():
# Check bind packages are installed
if not bindinstance.check_inst(options.unattended):
sys.exit("Aborting installation")
sys.exit("Aborting installation.")
# Initialize the ipalib api
cfg = dict(