Version v0.5.6. Add option to specify existing SSL certs.

+## 0.5.6 - 2017-05-19
+### Added
+- Options :cert_path andd :key_path for the ssl hash in the attributes file. This gives the ability to specify existing SSL certs.
+
 ## 0.5.5 - 2017-04-05
 ### Changed
 - Update ca-certificate URL from 'http://curl.haxx.se/ca/cacert.pem' to 'https://curl.haxx.se/ca/cacert.pem'.

@@ -95,16 +95,17 @@ default['cfe-nginx-php-fpm']['nginx']['sites'] = [
     #
     #  # If LetsEncrypt is used, set to true.
     #  # le_sub_dir defaults to the server name.
-    #  #
     #  :letsencrypt => false,
     #  :le_base_dir => '/etc/letsencrypt/live',
     #  :le_sub_dir  => '<server_name>',
     #
-    #  # If not using LetsEncrypt, specify cert and key here.
-    #  # If using LetsEncrypt, these attributes are not used:
-    #  #
-    #  :cert => '<contents of chain cert here>',
-    #  :key  => '<contents of cert private key here>',
+    #  # Paths can also be specified if using existing certs:
+    #  :cert_path => 'path/to/cert', # default: nil
+    #  :key_path  => 'path/to/key', # default: nil
+    #
+    #  # Otherwise, specify cert and key here:
+    #  :cert => '<contents of chain cert here>', # default: nil
+    #  :key  => '<contents of cert private key here>', # default: nil
     #
     #  :self_signed     => false,
     #  :cipher_suite    => 'medium', # or 'modern'

@@ -4,7 +4,7 @@ maintainer_email 'sysadmin@chromedia.com'
 license          'Apache License'
 description      'Simplifies setup of Nginx+PHP-FPM in Chromedia.'
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
-version          '0.5.5'
+version          '0.5.6'
 
 {
   'openssl' => '4.4.0',

@@ -96,6 +96,10 @@ node[cb]['nginx']['sites'].each do |site|
       path_crt    = "#{le_base_dir}/#{le_sub_dir}/fullchain.pem"
       path_key    = "#{le_base_dir}/#{le_sub_dir}/privkey.pem"
 
+    elsif site_ssl[:cert_path] && site_ssl[:key_path]
+      path_crt = site_ssl[:cert_path]
+      path_key = site_ssl[:key_path]
+
     else
       path_crt = "#{priv_dir}/#{site_sname}.crt"
       path_key = "#{priv_dir}/#{site_sname}.key"