Add group storage wiki generator

lib/refrepo/gen/wiki.rb

@@ -7,6 +7,7 @@ require 'refrepo/gen/wiki/generators/oar_properties'
 require 'refrepo/gen/wiki/generators/site_hardware'
 require 'refrepo/gen/wiki/generators/site_network'
 require 'refrepo/gen/wiki/generators/status'
+require 'refrepo/gen/wiki/generators/group_storage'
 
 module RefRepo::Gen::Wiki
 
@@ -30,6 +31,10 @@ module RefRepo::Gen::Wiki
     'oar_properties' => {
       :gen => OarPropertiesGenerator,
       :page => 'OAR_Properties'
+    },
+    'group_storage' => {
+      :gen => GroupStorageGenerator,
+      :page => 'Group_Storage'
     }
   }
   SITE_GENERATORS = {

lib/refrepo/gen/wiki/generators/group_storage.rb

+# coding: utf-8
+
+class GroupStorageGenerator < WikiGenerator
+
+  def initialize(page_name)
+    super(page_name)
+  end
+
+  def generate_content
+    table_columns = ["Site", "Server Name", "Size", "Link Speed", "Notes"]
+    table_data = []
+    global_hash = get_global_hash
+
+    # Loop over Grid'5000 sites
+    global_hash["sites"].sort.to_h.each { |site_uid, site_hash|
+      site_hash.fetch("servers").sort.to_h.each_value { |server_hash|
+        next unless server_hash['group_storage']
+        group_storage = server_hash['group_storage']
+        table_data << [
+          "[[#{site_uid.capitalize}:Hardware|#{site_uid.capitalize}]]",
+          "#{group_storage['name']}.#{site_uid}.grid5000.fr",
+          G5K.get_size(group_storage['size'], 'metric'),
+          G5K.get_rate(group_storage['rate']),
+          group_storage["comment"] || ""
+        ]
+      }
+    }
+    # Sort by site and server name
+    table_data.sort_by! { |row|
+      [row[0], row[1]]
+    }
+
+    # Table construction
+    table_options = 'class="wikitable sortable" style="text-align: center;"'
+    @generated_content = MW.generate_table(table_options, table_columns, table_data)
+    @generated_content += MW.italic(MW.small(generated_date_string))
+    @generated_content += MW::LINE_FEED
+  end
+end