diff options
| -rw-r--r-- | ipa-server/ipaserver/krbinstance.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ipa-server/ipaserver/krbinstance.py b/ipa-server/ipaserver/krbinstance.py index c5ecbb892..5705a1ef3 100644 --- a/ipa-server/ipaserver/krbinstance.py +++ b/ipa-server/ipaserver/krbinstance.py @@ -58,6 +58,14 @@ def ldap_mod(fd, dn, pwd): def update_key_val_in_file(filename, key, val): if os.path.exists(filename): + pattern = "^[\s#]*%s\s*=\s*%s\s*" % (re.escape(key), re.escape(val)) + p = re.compile(pattern) + for line in fileinput.input(filename): + if p.search(line): + fileinput.close() + return + fileinput.close() + pattern = "^[\s#]*%s\s*=" % re.escape(key) p = re.compile(pattern) for line in fileinput.input(filename, inplace=1): |