Add configs for virtual email aliases

environments/production.json

@@ -22,7 +22,17 @@
     "email": {
       "domain": "kosmos.org",
       "hostname": "mail.kosmos.org",
-      "report_contact": "abuse@kosmos.org"
+      "report_contact": "abuse@kosmos.org",
+      "virtual_aliases": {
+        "admin@kosmos.org":       "ops@kosmos.org",
+        "ops@kosmos.org":         "ops@5apps.com",
+        "webmaster":              "mail@kosmos.org",
+        "hostmaster@kosmos.org":  "mail@kosmos.org",
+        "postmaster@kosmos.org":  "mail@kosmos.org",
+        "abuse@kosmos.org":       "mail@kosmos.org",
+        "mail@kosmos.org":        "foundation@kosmos.org",
+        "hackerhouse@kosmos.org": "mail@lagrange6.com"
+      }
     },
     "garage": {
       "replication_mode": "2",

site-cookbooks/kosmos_email/attributes/default.rb

@@ -1,5 +1,9 @@
+node.default["email"]["root_directory"]   = "/var/vmail"
 node.default["email"]["domain"]           = "example.com"
 node.default["email"]["hostname"]         = "mail.example.com"
 node.default["email"]["report_contact"]   = "abuse@example.com"
 node.default["email"]["ldap_host"]        = "ldap.kosmos.local"
 node.default["email"]["ldap_search_base"] = "cn=users,dc=kosmos,dc=org"
+node.default["email"]["virtual_aliases"]  = {
+  "admin@example.com" => "administrator@example.com"
+}

site-cookbooks/kosmos_email/recipes/postfix.rb

@@ -12,6 +12,7 @@ end
 
 domain   = node["email"]["domain"]
 hostname = node["email"]["hostname"]
+root_dir = node["email"]["root_directory"]
 ip_addr  = node["knife_zero"]["host"]
 
 ldap_host        = node["email"]["ldap_host"]
@@ -37,13 +38,10 @@ node.normal['postfix']['main']['mailbox_transport'] = "lmtp:unix:private/dovecot
 node.normal['postfix']['main']['virtual_transport'] = "lmtp:unix:private/dovecot-lmtp"
 node.normal['postfix']['main']['smtputf8_enable'] = "no"
 node.normal['postfix']['main']['recipient_delimiter'] = "+"
-
-# node.normal['postfix']['main']['virtual_alias_domains'] = "ldap:/etc/postfix/ldap-virtual_alias_domains.cf"
-node.normal['postfix']['main']['virtual_alias_maps'] = "hash:/var/vmail/aliases, ldap:/etc/postfix/ldap-virtual_alias_maps.cf"
+node.normal['postfix']['main']['virtual_alias_maps'] = "hash:#{root_dir}/aliases, ldap:/etc/postfix/ldap-virtual_alias_maps.cf"
 node.normal['postfix']['main']['virtual_mailbox_domains'] = "ldap:/etc/postfix/ldap-virtual_mailbox_domains.cf"
 node.normal['postfix']['main']['virtual_mailbox_maps'] = "ldap:/etc/postfix/ldap-virtual_mailbox_maps.cf"
 node.normal['postfix']['main']['smtpd_sender_login_maps'] = "ldap:/etc/postfix/ldap-smtpd_sender_login_maps.cf"
-
 node.normal['postfix']['main']['milter_protocol'] = "6"
 node.normal['postfix']['main']['milter_default_action'] = "accept"
 node.normal['postfix']['main']['smtpd_milters'] = "inet:localhost:12301 local:spamass/spamass.sock"
@@ -130,6 +128,20 @@ node.normal['postfix']['master'] = {
   }
 }
 
+bash "compile_postfix_aliases" do
+  cwd root_dir
+  code "postmap #{root_dir}/aliases"
+  action :nothing
+  notifies :restart, "service[postfix]", :delayed
+end
+
+template "#{root_dir}/aliases" do
+  source    "virtual-aliases.erb"
+  mode      0755
+  variables aliases: node["email"]["virtual_aliases"]
+  notifies :run, "bash[compile_postfix_aliases]", :immediately
+end
+
 ldap_default_variables = {
   server_host: ldap_host,
   bind_dn: credentials['ldap_dn'],

site-cookbooks/kosmos_email/templates/virtual-aliases.erb

@@ -0,0 +1,3 @@
+<% @aliases.each do |k, v| %>
+<%= "#{k}\t#{v}" %>
+<% end %>