authselect/SOURCES/0004-compat-write-only-opti...

73 lines
3.1 KiB
Diff

From 474404051fe461a1be5d175b3f13da54ddbe0a37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20B=C5=99ezina?= <pbrezina@redhat.com>
Date: Tue, 4 Sep 2018 11:36:43 +0200
Subject: [PATCH 04/16] compat: write only options set on command line to
pwquality.conf
This will not overwrite pwquality.conf if for exapmle "authconfig --update"
is called. Without this patch the values would get overriden with empty
values.
---
src/compat/authcompat.py.in.in | 36 ++++++++++++++++++++++------------
1 file changed, 24 insertions(+), 12 deletions(-)
diff --git a/src/compat/authcompat.py.in.in b/src/compat/authcompat.py.in.in
index 1b4f531b021c1e2e8fd99bd081094da365c0c64e..4fa9a6afc1d62aa9dde41b525d473168e6dc2901 100755
--- a/src/compat/authcompat.py.in.in
+++ b/src/compat/authcompat.py.in.in
@@ -166,7 +166,10 @@ class Configuration:
def getBool(self, name):
return self.options.getBool(name)
- def getBoolAsValue(self, name, if_true, if_false):
+ def getBoolAsValue(self, name, if_true, if_false, AllowNone=False):
+ if AllowNone and not self.isset(name):
+ return None
+
value = self.getBool(name)
if value:
return if_true
@@ -318,19 +321,28 @@ class Configuration:
def write(self):
config = EnvironmentFile(Path.System('pwquality.conf'))
+ value_set = False
- # for each if these options, we want to write a line to the config
- # *only if* it is set to an actual value, see
- # https://bugzilla.redhat.com/show_bug.cgi?id=1618865
- for pwval in ["minlen", "minclass", "maxrepeat", "maxclassrepeat"]:
- if self.isset("pass{0}".format(pwval)):
- config.set(pwval, self.get("pass{0}".format(pwval)))
+ pwopts = {
+ "minlen" : self.get("passminlen"),
+ "minclass" : self.get("passminclass"),
+ "maxrepeat" : self.get("passmaxrepeat"),
+ "maxclassrepeat" : self.get("passmaxclassrepeat"),
+ "lcredit" : self.getBoolAsValue("reqlower", -1, 0, AllowNone=True),
+ "ucredit" : self.getBoolAsValue("requpper", -1, 0, AllowNone=True),
+ "dcredit" : self.getBoolAsValue("reqdigit", -1, 0, AllowNone=True),
+ "ocredit" : self.getBoolAsValue("reqother", -1, 0, AllowNone=True)
+ }
- config.set("lcredit", self.getBoolAsValue("reqlower", -1, 0))
- config.set("ucredit", self.getBoolAsValue("requpper", -1, 0))
- config.set("dcredit", self.getBoolAsValue("reqdigit", -1, 0))
- config.set("ocredit", self.getBoolAsValue("reqother", -1, 0))
- config.write()
+ # Write options only if their are actually set
+ for opt, value in pwopts.items():
+ if value is not None:
+ print(opt + "=" + str(value))
+ config.set(opt, value)
+ value_set = True
+
+ if value_set:
+ config.write()
class MakeHomedir(Base):
def __init__(self, options):
--
2.17.1