pulled out the certlocations to a config file

Gemfile.lock

@@ -142,6 +142,8 @@ GEM
     childprocess (0.1.4)
       ffi (~> 0.6.3)
     closure-compiler (0.3.3)
+    cloudfiles (1.4.9)
+      mime-types (>= 1.16)
     columnize (0.3.2)
     configuration (1.1.0)
     crack (0.1.8)
@@ -363,6 +365,7 @@ DEPENDENCIES
   capybara (~> 0.3.9)
   carrierwave!
   chef
+  cloudfiles
   cucumber-rails (= 0.3.2)
   database_cleaner (= 0.5.2)
   devise (= 1.1.3)

chef/cookbooks/common/files/default/thins.yml

@@ -3,3 +3,5 @@ thins:
   - port: '3002'
   - port: '3003'
 url: 'alpha.joindiaspora.com'
+cert_location: '/usr/local/nginx/conf/diaspora.crt'
+key_location: '/usr/local/nginx/conf/diaspora.key'

chef/cookbooks/common/recipes/nginx.rb

@@ -29,5 +29,5 @@ end
 config = YAML.load_file("/usr/local/app/diaspora/chef/cookbooks/common/files/default/thins.yml")
 template "/usr/local/nginx/conf/nginx.conf" do
   source "nginx.conf.erb"
-  variables :ports => config['thins'].map{|thin| "#{thin["port"]}"}, :url => config['url']
+  variables :ports => config['thins'].map{|thin| "#{thin["port"]}"}, :url => config['url'], :cert_location => config['cert_location'], :key_location => config['key_location']
 end

chef/cookbooks/common/templates/default/nginx.conf.erb

@@ -65,8 +65,8 @@ http {
    root         /usr/local/app/diaspora/public;
 
    ssl on;
-   ssl_certificate      /usr/local/nginx/conf/diaspora.crt;
+   ssl_certificate      <%= @cert_location %>;
-   ssl_certificate_key  /usr/local/nginx/conf/diaspora.key;
+   ssl_certificate_key  <%= @key_location %>;
 
    location / {
     proxy_set_header X-Real-IP $remote_addr;