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Do not require DNS record, just warn if one is missing

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This commit is contained in:
Jakub Hrozek 2010-12-21 14:48:44 +01:00 committed by Simo Sorce
parent e5e649988e
commit ad25fc07a0
1 changed files with 8 additions and 9 deletions
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17
ipaserver/install/installutils.py
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@ -58,10 +58,6 @@ def verify_dns_records(host_name, responses, resaddr, family):
if family not in familykw.keys(): if family not in familykw.keys():
raise RuntimeError("Unknown faimily %s\n" % family) raise RuntimeError("Unknown faimily %s\n" % family)
if len(responses) == 0:
raise IOError(errno.ENOENT,
"Warning: Hostname (%s) not found with NSS calls" % host_name)
rec = None rec = None
for rsn in responses: for rsn in responses:
if rsn.dns_type == familykw[family]['dns_type']: if rsn.dns_type == familykw[family]['dns_type']:
@ -137,13 +133,16 @@ def verify_fqdn(host_name,no_host_dns=False):
# Verify that it is a DNS A or AAAA record # Verify that it is a DNS A or AAAA record
rs = dnsclient.query(host_name+".", dnsclient.DNS_C_IN, dnsclient.DNS_T_A) rs = dnsclient.query(host_name+".", dnsclient.DNS_C_IN, dnsclient.DNS_T_A)
try: if len(rs) > 0:
verify_dns_records(host_name, rs, resaddr, 'ipv4') verify_dns_records(host_name, rs, resaddr, 'ipv4')
except IOError, e: return
if e.errno == errno.ENOENT: # retry IPv6
rs = dnsclient.query(host_name+".", dnsclient.DNS_C_IN, dnsclient.DNS_T_AAAA)
verify_dns_records(host_name, rs, resaddr, 'ipv6')
rs = dnsclient.query(host_name+".", dnsclient.DNS_C_IN, dnsclient.DNS_T_AAAA)
if len(rs) > 0:
verify_dns_records(host_name, rs, resaddr, 'ipv6')
return
else:
print "Warning: Hostname (%s) not found in DNS" % host_name
def verify_ip_address(ip): def verify_ip_address(ip):
is_ok = True is_ok = True