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| author | Jan Cholasta <jcholast@redhat.com> | 2011-02-15 17:51:18 +0100 |
|---|---|---|
| committer | Rob Crittenden <rcritten@redhat.com> | 2011-02-15 15:39:26 -0500 |
| commit | 06be021c72420e0cc382c56b186d51aaf859bbab (patch) | |
| tree | 403a50826bd67cdf47a816a0f04686694a9df076 | |
| parent | 9c9a5136645a26cafae29ee3626d59767c15a050 (diff) | |
| download | freeipa-06be021c72420e0cc382c56b186d51aaf859bbab.tar.gz freeipa-06be021c72420e0cc382c56b186d51aaf859bbab.tar.xz freeipa-06be021c72420e0cc382c56b186d51aaf859bbab.zip | |
Fix handling of /etc/hosts
ticket 971
| -rw-r--r-- | ipaserver/install/installutils.py | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/ipaserver/install/installutils.py b/ipaserver/install/installutils.py index 563333bd2..9f4bd615b 100644 --- a/ipaserver/install/installutils.py +++ b/ipaserver/install/installutils.py @@ -159,13 +159,22 @@ def verify_ip_address(ip): def record_in_hosts(ip, host_name, file="/etc/hosts"): hosts = open(file, 'r').readlines() for line in hosts: - hosts_ip = line.split()[0] - if hosts_ip != ip: + line = line.rstrip('\n') + fields = line.partition('#')[0].split() + if len(fields) == 0: continue - names = line.split()[1:] - if host_name in names: - return True + try: + hosts_ip = fields[0] + names = fields[1:] + + if hosts_ip != ip: + continue + if host_name in names: + return True + except IndexError: + print "Warning: Erroneous line '%s' in %s" % (line, file) + continue return False |