diff options
Diffstat (limited to 'install/tools/ipa-dns-install')
| -rwxr-xr-x | install/tools/ipa-dns-install | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/install/tools/ipa-dns-install b/install/tools/ipa-dns-install index 66cdaffd..aac85bf2 100755 --- a/install/tools/ipa-dns-install +++ b/install/tools/ipa-dns-install @@ -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( |