Adding aws-sdk, making Paperclip use S3, setting up an example site.yml

.gitignore

@@ -5,4 +5,5 @@ log/*.log
 tmp/
 .sass-cache/
 config/database.yml
+config/site.yml
 public/system/

Gemfile

@@ -10,6 +10,7 @@ gem 'devise'
 gem 'activeadmin'
 gem 'settingslogic'
 gem 'paperclip', '~> 2.7'
+gem 'aws-sdk', '~> 1.3.4'
 gem 'twitter-bootstrap-rails'
 gem 'auto_strip_attributes', '~> 1.0'
 gem 'redcarpet'

Gemfile.lock

@@ -43,6 +43,11 @@ GEM
     arel (3.0.2)
     auto_strip_attributes (1.1)
       activerecord (>= 3.0)
+    aws-sdk (1.3.9)
+      httparty (~> 0.7)
+      json (~> 1.4)
+      nokogiri (>= 1.4.4)
+      uuidtools (~> 2.1)
     bcrypt-ruby (3.0.1)
     bourbon (1.4.0)
       sass (>= 3.1)
@@ -70,6 +75,9 @@ GEM
       actionpack (~> 3.0)
     has_scope (0.5.1)
     hike (1.2.1)
+    httparty (0.9.0)
+      multi_json (~> 1.0)
+      multi_xml
     i18n (0.6.1)
     inherited_resources (1.3.1)
       has_scope (~> 0.5.0)
@@ -101,7 +109,9 @@ GEM
       polyamorous (~> 0.5.0)
     mime-types (1.19)
     multi_json (1.3.6)
+    multi_xml (0.5.1)
     mysql2 (0.3.11)
+    nokogiri (1.5.5)
     orm_adapter (0.0.7)
     paperclip (2.7.0)
       activerecord (>= 2.3.0)
@@ -166,6 +176,7 @@ GEM
     uglifier (1.2.4)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)
+    uuidtools (2.1.3)
     warden (1.1.1)
       rack (>= 1.0)
 
@@ -175,6 +186,7 @@ PLATFORMS
 DEPENDENCIES
   activeadmin
   auto_strip_attributes (~> 1.0)
+  aws-sdk (~> 1.3.4)
   coffee-rails (~> 3.2.1)
   devise
   jquery-rails

config/initializers/paperclip.rb

@@ -0,0 +1,3 @@
+SiteSettings.paperclip_options.each do |key, value|
+  Paperclip::Attachment.default_options[key.to_sym] = value
+end

config/site.yml

@@ -1,6 +1,15 @@
 defaults: &defaults
   site_name: "Site Name"
-  site_slogan: "Site slogan"
+  paperclip_options:
+    storage: s3
+    s3_credentials:
+      access_key_id: "my_access_key_id"
+      secret_access_key: "my_secret_access_key"
+    bucket: "my.bucket"
+    url: ":s3_domain_url"
+    path: "/:class/:attachment/:id/:style/:hash.:extension"
+    hash_data: ":class/:attachment/:id/:style/:extension"
+    hash_secret: "my_secret"
 
 development:
   <<: *defaults

config/site.yml.example

@@ -0,0 +1,21 @@
+defaults: &defaults
+  site_name: "Site Name"
+  paperclip_options:
+    storage: s3
+    s3_credentials:
+      access_key_id: "my_access_key_id"
+      secret_access_key: "my_secret_access_key"
+    bucket: "my.bucket"
+    url: ":s3_domain_url"
+    path: "/:class/:attachment/:id/:style/:hash.:extension"
+    hash_data: ":class/:attachment/:id/:style/:extension"
+    hash_secret: "my_secret"
+
+development:
+  <<: *defaults
+
+test:
+  <<: *defaults
+
+production:
+  <<: *defaults