[storage] better behavior related to headers

lib/fog/aws/models/storage/file.rb

@@ -12,12 +12,17 @@ module Fog
         identity  :key,             :aliases => 'Key'
 
         attr_writer :body
+        attribute :cache_control,       :aliases => 'Cache-Control'
+        attribute :content_disposition, :aliases => 'Content-Disposition'
+        attribute :content_encoding,    :aliases => 'Content-Encoding'
         attribute :content_length,      :aliases => ['Content-Length', 'Size'], :type => :integer
+        attribute :content_md5,         :aliases => 'Content-MD5'
         attribute :content_type,        :aliases => 'Content-Type'
         attribute :etag,                :aliases => ['Etag', 'ETag']
+        attribute :expires,             :aliases => 'Expires'
         attribute :last_modified,       :aliases => ['Last-Modified', 'LastModified'], :type => :time
         attribute :owner,               :aliases => 'Owner'
-        attribute :storage_class,   :aliases => 'StorageClass'
+        attribute :storage_class,       :aliases => ['x-amz-storage-class', 'StorageClass']
 
         def acl=(new_acl)
           valid_acls = ['private', 'public-read', 'public-read-write', 'authenticated-read']
@@ -82,12 +87,15 @@ module Fog
           if options != {}
             Formatador.display_line("[yellow][WARN] options param is deprecated, use acl= instead[/] [light_black](#{caller.first})[/]")
           end
-          if @acl
-            options['x-amz-acl'] ||= @acl
-          end
-          if content_type
-            options['Content-Type'] = content_type
-          end
+          options['x-amz-acl'] ||= @acl if @acl
+          options['Cache-Control'] = cache_control if cache_control
+          options['Content-Disposition'] = content_disposition if content_disposition
+          options['Content-Encoding'] = content_encoding if content_encoding
+          options['Content-MD5'] = content_md5 if content_md5
+          options['Content-Type'] = content_type if content_type
+          options['Expires'] = expires if expires
+          options['x-amz-storage-class'] = storage_class if storage_class
+
           data = connection.put_object(directory.key, @key, @body, options)
           @etag = data.headers['ETag']
           true

lib/fog/aws/models/storage/files.rb

@@ -46,7 +46,7 @@ module Fog
             :key  => key
           }
           for key, value in data.headers
-            if ['Content-Length', 'Content-Type', 'ETag', 'Last-Modified'].include?(key)
+            if model.aliases.include?(key)
               file_data[key] = value
             end
           end
@@ -67,7 +67,7 @@ module Fog
             :key => key
           }
           for key, value in data.headers
-            if ['Content-Length', 'Content-Type', 'ETag', 'Last-Modified'].include?(key)
+            if model.aliases.include?(key)
               file_data[key] = value
             end
           end

lib/fog/google/models/storage/file.rb

@@ -12,12 +12,17 @@ module Fog
         identity  :key,             :aliases => 'Key'
 
         attr_writer :body
+        attribute :cache_control,       :aliases => 'Cache-Control'
+        attribute :content_disposition, :aliases => 'Content-Disposition'
+        attribute :content_encoding,    :aliases => 'Content-Encoding'
         attribute :content_length,      :aliases => ['Content-Length', 'Size'], :type => :integer
+        attribute :content_md5,         :aliases => 'Content-MD5'
         attribute :content_type,        :aliases => 'Content-Type'
         attribute :etag,                :aliases => ['Etag', 'ETag']
+        attribute :expires,             :aliases => 'Expires'
         attribute :last_modified,       :aliases => ['Last-Modified', 'LastModified'], :type => :time
         attribute :owner,               :aliases => 'Owner'
-        attribute :storage_class,   :aliases => 'StorageClass'
+        attribute :storage_class,       :aliases => ['x-goog-storage-class', 'StorageClass']
 
         def acl=(new_acl)
           valid_acls = ['private', 'public-read', 'public-read-write', 'authenticated-read']
@@ -85,12 +90,14 @@ module Fog
           if options != {}
             Formatador.display_line("[yellow][WARN] options param is deprecated, use acl= instead[/] [light_black](#{caller.first})[/]")
           end
-          if @acl
-            options['x-goog-acl'] ||= @acl
-          end
-          if content_type
-            options['Content-Type'] = content_type
-          end
+          options['x-goog-acl'] ||= @acl if @acl
+          options['Cache-Control'] = cache_control if cache_control
+          options['Content-Disposition'] = content_disposition if content_disposition
+          options['Content-Encoding'] = content_encoding if content_encoding
+          options['Content-MD5'] = content_md5 if content_md5
+          options['Content-Type'] = content_type if content_type
+          options['Expires'] = expires if expires
+
           data = connection.put_object(directory.key, @key, @body, options)
           @etag = data.headers['ETag']
           true

lib/fog/google/models/storage/files.rb

@@ -46,7 +46,7 @@ module Fog
             :key  => key
           }
           for key, value in data.headers
-            if ['Content-Length', 'Content-Type', 'ETag', 'Last-Modified'].include?(key)
+            if model.aliases.include?(key)
               file_data[key] = value
             end
           end
@@ -67,7 +67,7 @@ module Fog
             :key => key
           }
           for key, value in data.headers
-            if ['Content-Length', 'Content-Type', 'ETag', 'Last-Modified'].include?(key)
+            if model.aliases.include?(key)
               file_data[key] = value
             end
           end

lib/fog/rackspace/models/storage/files.rb

@@ -43,7 +43,7 @@ module Fog
             :key  => key
           }
           for key, value in data.headers
-            if ['Content-Length', 'Content-Type', 'ETag', 'Last-Modified'].include?(key)
+            if model.aliases.include?(key)
               file_data[key] = value
             end
           end
@@ -62,7 +62,7 @@ module Fog
           data = connection.head_object(directory.name, key, options)
           file_data = { :key => key }
           for key, value in data.headers
-            if ['Content-Length', 'Content-Type', 'ETag', 'Last-Modified'].include?(key)
+            if model.aliases.include?(key)
               file_data[key] = value
             end
           end