Configure maximum upload size

attributes/default.rb

@@ -11,3 +11,4 @@ node.default['blossom']['allowed_pubkeys'] = []
 node.default['blossom']['storage']['backend'] = 'local'
 node.default['blossom']['storage']['local']['dir'] = "/home/#{node['blossom']['user']}/data/blobs"
 node.default['blossom']['storage']['s3'] = {}
+node.default['blossom']['max_size'] = 104857600

recipes/default.rb

@@ -46,7 +46,8 @@ template "#{node['blossom']['install_dir']}/config.yml" do
     storage_backend: node['blossom']['storage']['backend'],
     storage_local_dir: node['blossom']['storage']['local']['dir'],
     storage_s3: node['blossom']['storage']['s3'],
-    allowed_pubkeys: node['blossom']['allowed_pubkeys']
+    allowed_pubkeys: node['blossom']['allowed_pubkeys'],
+    max_size: node['blossom']['max_size']
   )
   notifies :restart, 'service[blossom]', :delayed
 end

templates/default/config.yml.erb

@@ -40,4 +40,4 @@ upload:
   enabled: true
   requireAuth: <%= @allowed_pubkeys && !@allowed_pubkeys.empty? ? 'true' : 'false' %>
   requirePubkeyInRule: <%= @allowed_pubkeys && !@allowed_pubkeys.empty? ? 'true' : 'false' %>
-  maxSize: 5368709120 # 5 GB
+  maxSize: <%= @max_size %>