From cf7b957b28fdbd9c075034c307efa8816d9cd50a Mon Sep 17 00:00:00 2001
From: Michael Sofaer <msofaer@pivotallabs.com>
Date: Sat, 6 Nov 2010 12:12:33 -0700
Subject: [PATCH] Open port 80

---
 chef/cookbooks/common/files/default/iptables | 21 ++++++++++++++++++++
 chef/cookbooks/common/recipes/iptables.rb    |  7 +++++++
 chef/cookbooks/common/recipes/main.rb        |  1 +
 3 files changed, 29 insertions(+)
 create mode 100644 chef/cookbooks/common/files/default/iptables
 create mode 100644 chef/cookbooks/common/recipes/iptables.rb

diff --git a/chef/cookbooks/common/files/default/iptables b/chef/cookbooks/common/files/default/iptables
new file mode 100644
index 000000000..8abc9613f
--- /dev/null
+++ b/chef/cookbooks/common/files/default/iptables
@@ -0,0 +1,21 @@
+# Firewall configuration written by system-config-securitylevel
+# Manual customization of this file is not recommended.
+*filter
+:INPUT ACCEPT [0:0]
+:FORWARD ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+:RH-Firewall-1-INPUT - [0:0]
+-A INPUT -j RH-Firewall-1-INPUT
+-A FORWARD -j RH-Firewall-1-INPUT
+-A RH-Firewall-1-INPUT -i lo -j ACCEPT
+-A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT
+-A RH-Firewall-1-INPUT -p 50 -j ACCEPT
+-A RH-Firewall-1-INPUT -p 51 -j ACCEPT
+-A RH-Firewall-1-INPUT -p udp --dport 5353 -d 224.0.0.251 -j ACCEPT
+-A RH-Firewall-1-INPUT -p udp -m udp --dport 631 -j ACCEPT
+-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 631 -j ACCEPT
+-A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
+-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
+-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
+-A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
+COMMIT
diff --git a/chef/cookbooks/common/recipes/iptables.rb b/chef/cookbooks/common/recipes/iptables.rb
new file mode 100644
index 000000000..f31d17a98
--- /dev/null
+++ b/chef/cookbooks/common/recipes/iptables.rb
@@ -0,0 +1,7 @@
+cookbook_file "/etc/sysconfig/iptables" do
+  source "iptables"
+end
+
+execute "restart iptables" do  #TODO only do this if the file changes
+  command "/etc/init.d/iptables restart"
+end
diff --git a/chef/cookbooks/common/recipes/main.rb b/chef/cookbooks/common/recipes/main.rb
index dd787e529..cf1322268 100644
--- a/chef/cookbooks/common/recipes/main.rb
+++ b/chef/cookbooks/common/recipes/main.rb
@@ -1 +1,2 @@
+include_recipe "common::iptables"
 include_recipe "common::daemontools"