From 30fdafcfbe81dcd8211e8034a20a2a27389d1652 Mon Sep 17 00:00:00 2001 From: Martin Kosek Date: Thu, 10 Feb 2011 14:18:57 +0100 Subject: ipa-dns-install does not exit on error 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 --- install/tools/ipa-dns-install | 29 +++++++++++++++++------------ 1 file changed, 17 insertions(+), 12 deletions(-) (limited to 'install/tools') 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( -- cgit