In regard to: [Puppet Users] Re: hasstatus not working as expected, Chad...:
status)
/sbin/iptables -L | /bin/egrep '^DROP+\s+all.*NEW\s?+$' > /dev/
null
I doubt this is the actual problem, but you could more portably and
more correctly write that regex as
'^DROP[[:space:]]+all.*NEW[[:space:]]*$'
You don't need the "+" after the P, since you don't want to match things
like DROPPPPP, and you don't need the ? or the + after NEW, since you're
anchoring the end and there's therefore really no reason to use non-greedy
matching. Your comment also mentions "any amount of whitespace", which
presumably includes 0 matches, hence the * instead of the +.
Also, you should probably run (as you)
env grep -i grep
and see if something like GREP_OPTIONS is in your environment.
# A string has to start with "DROP" then whitespace, then "all", then
anything, then NEW, then any amount of whitespace
# For some reason iptables -L has a whitespace after NEW
if [ "$?" = "0" ]; then
echo "iptables is running"
exit 0
else
echo "iptables is stopped"
exit 3
fi
;;
**********
Tim
--
Tim Mooney moo...@dogbert.cc.ndsu.nodak.edu
Enterprise Computing & Infrastructure 701-231-1076 (Voice)
Room 242-J6, IACC Building 701-231-8541 (Fax)
North Dakota State University, Fargo, ND 58105-5164
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