Create blocked senders file

[chef.git] / cookbooks / exim / recipes / default.rb

diff --git a/cookbooks/exim/recipes/default.rb b/cookbooks/exim/recipes/default.rb
index 25ff1c1b8ad278663bbb8e8f35791154e9793ac8..a74e4d6a508693c77a71b7ef0df74537a6a55ab4 100644 (file)
--- a/cookbooks/exim/recipes/default.rb
+++ b/cookbooks/exim/recipes/default.rb
@@ -21,10 +21,9 @@ include_recipe "networking"
 
 package "exim4"
 package "openssl"
+package "ssl-cert"
 
-if File.exist?("/var/run/clamav/clamd.ctl")
-  package "exim4-daemon-heavy"
-end
+package "exim4-daemon-heavy" if File.exist?("/var/run/clamav/clamd.ctl")
 
 group "ssl-cert" do
   action :modify
@@ -32,17 +31,27 @@ group "ssl-cert" do
   append true
 end
 
+template "/tmp/exim.ssl.cnf" do
+  source "ssl.cnf.erb"
+  owner "root"
+  group "root"
+  mode 0o644
+  not_if do
+    File.exist?("/etc/ssl/certs/exim.pem") && File.exist?("/etc/ssl/private/exim.key")
+  end
+end
+
 execute "/etc/ssl/certs/exim.pem" do
-  command "openssl req -x509 -newkey rsa:2048 -keyout /etc/ssl/private/exim.key -out /etc/ssl/certs/exim.pem -days 3650 -nodes -subj='/O=OpenStreetMap/CN=#{node[:name]}'"
+  command "openssl req -x509 -newkey rsa:2048 -keyout /etc/ssl/private/exim.key -out /etc/ssl/certs/exim.pem -days 3650 -nodes -config /tmp/exim.ssl.cnf"
   user "root"
   group "ssl-cert"
   not_if do
-    File.exists?("/etc/ssl/certs/exim.pem") && File.exists?("/etc/ssl/private/exim.key")
+    File.exist?("/etc/ssl/certs/exim.pem") && File.exist?("/etc/ssl/private/exim.key")
   end
 end
 
 service "exim4" do
-  action [ :enable, :start ]
+  action [:enable, :start]
   supports :status => true, :restart => true, :reload => true
   subscribes :restart, "execute[/etc/ssl/certs/exim.pem]"
 end
@@ -50,32 +59,38 @@ end
 relay_to_domains = node[:exim][:relay_to_domains]
 
 node[:exim][:routes].each_value do |route|
-  relay_to_domains = relay_to_domains | route[:domains]
+  relay_to_domains |= route[:domains] if route[:host]
 end
 
 relay_from_hosts = node[:exim][:relay_from_hosts]
 
 if node[:exim][:smarthost_name]
   search(:node, "exim_smarthost_via:#{node[:exim][:smarthost_name]}\\:*").each do |host|
-    relay_from_hosts = relay_from_hosts | host.ipaddresses(:role => :external)
+    relay_from_hosts |= host.ipaddresses(:role => :external)
   end
 end
 
+file "/etc/exim4/blocked-senders" do
+  owner "root"
+  group "Debian-exim"
+  mode 0o644
+end
+
 template "/etc/exim4/exim4.conf" do
   source "exim4.conf.erb"
   owner "root"
   group "Debian-exim"
-  mode 0644
+  mode 0o644
   variables :relay_to_domains => relay_to_domains.sort,
             :relay_from_hosts => relay_from_hosts.sort
-  notifies :restart, resources(:service => "exim4")
+  notifies :restart, "service[exim4]"
 end
 
 search(:accounts, "*:*").each do |account|
   name = account["id"]
   details = node[:accounts][:users][name] || {}
 
-  if details[:status] and account["email"]
+  if details[:status] && account["email"]
     node.default[:exim][:aliases][name] = account["email"]
   end
 end
@@ -83,7 +98,7 @@ end
 if node[:exim][:private_aliases]
   aliases = data_bag_item("exim", "aliases")
 
-  aliases[node[:exim][:private_aliases]].each do |name,address|
+  aliases[node[:exim][:private_aliases]].each do |name, address|
     node.default[:exim][:aliases][name] = address
   end
 end
@@ -92,24 +107,24 @@ template "/etc/aliases" do
   source "aliases.erb"
   owner "root"
   group "root"
-  mode 0644
+  mode 0o644
 end
 
 remote_directory "/etc/exim4/noreply" do
   source "noreply"
   owner "root"
   group "Debian-exim"
-  mode 0755
+  mode 0o755
   files_owner "root"
   files_group "Debian-exim"
-  files_mode 0755
+  files_mode 0o755
   purge true
 end
 
 munin_plugin "exim_mailqueue"
 munin_plugin "exim_mailstats"
 
-if not relay_to_domains.empty? or not node[:exim][:local_domains].empty?
+if node[:exim][:smarthost_name]
   node[:exim][:daemon_smtp_ports].each do |port|
     firewall_rule "accept-inbound-smtp-#{port}" do
       action :accept
@@ -120,9 +135,20 @@ if not relay_to_domains.empty? or not node[:exim][:local_domains].empty?
       source_ports "1024:"
     end
   end
+else
+  node[:exim][:daemon_smtp_ports].each do |port|
+    firewall_rule "accept-inbound-smtp-#{port}" do
+      action :accept
+      source "bm:mail.openstreetmap.org"
+      dest "fw"
+      proto "tcp:syn"
+      dest_ports port
+      source_ports "1024:"
+    end
+  end
 end
 
-if node[:exim][:smarthost_via]
+if node[:exim][:smarthost_via] # ~FC023
   firewall_rule "deny-outbound-smtp" do
     action :reject
     source "fw"