[COOK-4619] - no way to unset recipient_delimiter

Signed-off-by: Sean OMeara <someara@opscode.com>

.kitchen.yml

@@ -15,8 +15,8 @@ platforms:
   run_list:
   - recipe[apt]
 
-- name: centos-6.4
+- name: centos-6.5
-- name: centos-5.9
+- name: centos-5.10
 - name: omnios-r151006c
   driver:
     box: omnios-r151006c

.rubocop.yml

@@ -0,0 +1,4 @@
+Encoding:
+  Enabled: False
+LineLength:
+  Max: 200

README.md

@@ -43,7 +43,6 @@ This change in namespace to `node['postfix']['main']` should allow for greater f
 * `node['postfix']['main']['inet_interfaces']` - set to `loopback-only`, or `all` for server recipe
 * `node['postfix']['main']['alias_maps']` - set to `hash:/etc/aliases`
 * `node['postfix']['main']['mailbox_size_limit']` - set to `0` (disabled)
-* `node['postfix']['main']['recipient_delimiter']` - set to `+`
 * `node['postfix']['main']['mydestination']` - default fqdn, hostname, localhost.localdomain, localhost
 * `node['postfix']['main']['smtpd_use_tls']` - (yes/no); default yes. See conditional cert/key attributes.
   - `node['postfix']['main']['smtpd_tls_cert_file']` - conditional attribute, set to full path of server's x509 certificate.

attributes/default.rb

@@ -49,7 +49,6 @@ default['postfix']['main']['smtpd_use_tls'] = 'yes'
 default['postfix']['main']['smtp_use_tls'] = 'yes'
 default['postfix']['main']['alias_maps'] = ["hash:#{node['postfix']['aliases_db']}"]
 default['postfix']['main']['mailbox_size_limit'] = 0
-default['postfix']['main']['recipient_delimiter'] = '+'
 default['postfix']['main']['smtp_sasl_auth_enable'] = 'no'
 default['postfix']['main']['mynetworks'] = '127.0.0.0/8'
 default['postfix']['main']['inet_interfaces'] = 'loopback-only'

metadata.rb

@@ -11,7 +11,7 @@ recipe            'postfix::aliases', 'Manages /etc/aliases'
 recipe 'postfix::client', 'Searches for the relayhost based on an attribute'
 recipe 'postfix::server', 'Sets the mail_type attribute to master'
 
-%w{ubuntu debian redhat centos amazon scientific smartos}.each do |os|
+%w(ubuntu debian redhat centos amazon scientific smartos).each do |os|
   supports os
 end
 

recipes/aliases.rb

@@ -18,7 +18,7 @@ include_recipe 'postfix'
 
 execute 'update-postfix-aliases' do
   command 'newaliases'
-  environment :PATH => "#{ENV['PATH']}:/opt/omni/bin:/opt/omni/sbin" if platform_family?('omnios')
+  environment PATH: "#{ENV['PATH']}:/opt/omni/bin:/opt/omni/sbin" if platform_family?('omnios')
   action :nothing
 end
 

recipes/client.rb

@@ -25,7 +25,7 @@ end
 
 query = "role:#{node['postfix']['relayhost_role']}"
 relayhost = ''
-results = []
+# results = []
 
 if node.run_list.roles.include?(node['postfix']['relayhost_role'])
   relayhost << node['ipaddress']

recipes/default.rb

@@ -20,9 +20,7 @@
 
 package 'postfix'
 
-if node['postfix']['use_procmail']
+package 'procmail' if node['postfix']['use_procmail']
-  package 'procmail'
-end
 
 case node['platform_family']
 when 'rhel', 'fedora'
@@ -37,7 +35,7 @@ when 'rhel', 'fedora'
     not_if '/usr/bin/test /etc/alternatives/mta -ef /usr/sbin/sendmail.postfix'
   end
 when 'omnios'
-  manifest_path = ::File.join(Chef::Config[:file_cache_path], "manifest-postfix.xml")
+  manifest_path = ::File.join(Chef::Config[:file_cache_path], 'manifest-postfix.xml')
 
   # we need to manage the postfix group and user
   # and then subscribe to the package install because it creates a
@@ -62,13 +60,13 @@ when 'omnios'
     owner 'root'
     group 'root'
     mode 00644
-    notifies :run, "execute[load postfix manifest]", :immediately
+    notifies :run, 'execute[load postfix manifest]', :immediately
   end
 
-  execute "load postfix manifest" do
+  execute 'load postfix manifest' do
     action :nothing
     command "svccfg import #{manifest_path}"
-    notifies :restart, "service[postfix]"
+    notifies :restart, 'service[postfix]'
   end
 end
 
@@ -77,7 +75,7 @@ execute 'update-postfix-sender_canonical' do
   action :nothing
 end
 
-if !node['postfix']['sender_canonical_map_entries'].empty?
+unless node['postfix']['sender_canonical_map_entries'].empty?
   template "#{node['postfix']['conf_dir']}/sender_canonical" do
     owner 'root'
     group 0
@@ -86,12 +84,12 @@ if !node['postfix']['sender_canonical_map_entries'].empty?
     notifies :reload, 'service[postfix]'
   end
 
-  if !node['postfix']['main'].key?('sender_canonical_maps')
+  unless node['postfix']['main'].key?('sender_canonical_maps')
     node.set['postfix']['main']['sender_canonical_maps'] = "hash:#{node['postfix']['conf_dir']}/sender_canonical"
   end
 end
 
-%w{main master}.each do |cfg|
+%w(main master).each do |cfg|
   template "#{node['postfix']['conf_dir']}/#{cfg}.cf" do
     source "#{cfg}.cf.erb"
     owner 'root'

recipes/sasl_auth.rb

@@ -27,15 +27,15 @@ sasl_pkgs = []
 # version specifics for RHEL.
 case node['platform_family']
 when 'debian'
-  sasl_pkgs = %w{libsasl2-2 libsasl2-modules ca-certificates}
+  sasl_pkgs = %w(libsasl2-2 libsasl2-modules ca-certificates)
 when 'rhel'
   if node['platform_version'].to_i < 6
-    sasl_pkgs = %w{cyrus-sasl cyrus-sasl-plain openssl}
+    sasl_pkgs = %w(cyrus-sasl cyrus-sasl-plain openssl)
   else
-    sasl_pkgs = %w{cyrus-sasl cyrus-sasl-plain ca-certificates}
+    sasl_pkgs = %w(cyrus-sasl cyrus-sasl-plain ca-certificates)
   end
 when 'fedora'
-  sasl_pkgs = %w{cyrus-sasl cyrus-sasl-plain ca-certificates}
+  sasl_pkgs = %w(cyrus-sasl cyrus-sasl-plain ca-certificates)
 end
 
 sasl_pkgs.each do |pkg|
@@ -55,5 +55,5 @@ template node['postfix']['sasl_password_file'] do
   mode 0400
   notifies :run, 'execute[postmap-sasl_passwd]', :immediately
   notifies :restart, 'service[postfix]'
-  variables(:settings => node['postfix']['sasl'])
+  variables(settings: node['postfix']['sasl'])
 end

spec/default_spec.rb

@@ -13,6 +13,10 @@ describe 'postfix::default' do
     it '[COOK-4423] renders file main.cf with /etc/pki/tls/cert.pem' do
       expect(chef_run).to render_file('/etc/postfix/main.cf').with_content(%r{smtp_tls_CAfile += +/etc/pki/tls/cert.pem})
     end
+
+    it '[COOK-4619] does not set recipient_delimiter' do
+      expect(chef_run).to_not render_file('/etc/postfix/main.cf').with_content('recipient_delimiter')
+    end
   end
 
   context 'on SmartOS' do
@@ -21,7 +25,11 @@ describe 'postfix::default' do
     end
 
     it '[COOK-4423] renders file main.cf without smtp_use_tls' do
-      expect(chef_run).to render_file('/opt/local/etc/postfix/main.cf').with_content(%r{smtp_use_tls += +no})
+      expect(chef_run).to render_file('/opt/local/etc/postfix/main.cf').with_content(/smtp_use_tls += +no/)
+    end
+
+    it '[COOK-4619] does not set recipient_delimiter' do
+      expect(chef_run).to_not render_file('/etc/postfix/main.cf').with_content('recipient_delimiter')
     end
   end
 
@@ -33,5 +41,9 @@ describe 'postfix::default' do
     it '[COOK-4423] renders file main.cf with /etc/postfix/cacert.pem' do
       expect(chef_run).to render_file('/etc/postfix/main.cf').with_content(%r{smtp_tls_CAfile += +/etc/postfix/cacert.pem})
     end
+
+    it '[COOK-4619] does not set recipient_delimiter' do
+      expect(chef_run).to_not render_file('/etc/postfix/main.cf').with_content('recipient_delimiter')
+    end
   end
 end

test/fixtures/cookbooks/fake/metadata.rb

@@ -1,3 +1,3 @@
-name "fake"
+name 'fake'
-version "0.0.1"
+version '0.0.1'
-description "Not a real cookbook, used for testing only."
+description 'Not a real cookbook, used for testing only.'

test/fixtures/cookbooks/fake/recipes/omnios.rb

@@ -1,5 +1,5 @@
-execute "pkg set-publisher -g http://pkg.omniti.com/omniti-ms/ ms.omniti.com" do
+execute 'pkg set-publisher -g http://pkg.omniti.com/omniti-ms/ ms.omniti.com' do
-  not_if "pkg publisher ms.omniti.com"
+  not_if 'pkg publisher ms.omniti.com'
 end
 
-execute "pkg refresh --full"
+execute 'pkg refresh --full'

test/integration/default/serverspec/default_spec.rb

@@ -28,7 +28,7 @@ describe 'postfix::default' do
 
   context 'configures' do
     describe file('/etc/postfix/main.cf') do
-      its(:content) { should match /^# Generated by Chef for / }
+      its(:content) { should match(/^# Generated by Chef for /) }
     end
   end
 end

test/integration/sasl_auth/serverspec/sasl_auth_spec.rb

@@ -19,12 +19,10 @@ describe 'postfix::sasl_auth' do
   let(:sasl_passwd_file) { '/etc/postfix/sasl_passwd' }
 
   it 'manages postfix sasl_passwd' do
-    expect(file(sasl_passwd_file).content).
+    expect(file(sasl_passwd_file).content).to match(/^# This file is generated by Chef for/)
-      to match(/^# This file is generated by Chef for/)
   end
 
   it 'configures postfix to use the sasl_passwd file' do
-    expect(file('/etc/postfix/main.cf').content).
+    expect(file('/etc/postfix/main.cf').content).to match(/^\s*smtp_sasl_password_maps\s*=.*#{sasl_passwd_file}\s*$/)
-      to match(/^\s*smtp_sasl_password_maps\s*=.*#{sasl_passwd_file}\s*$/)
   end
 end