[yaml_find_duplicates] the script can take sites and clusters as parameters

generators/input-validators/yaml-input-find-duplicates.rb

@@ -13,7 +13,7 @@ class ::Hash
   def deep_merge(other_hash)
     # merger = proc { |key, v1, v2| Hash === v1 && Hash === v2 ? v1.merge(v2, &merger) : v2 }
 
-    merger = proc { |key, v1, v2| 
+    merger = proc {|key, v1, v2|
       if Hash === v1 && Hash === v2
         v1.merge(v2, &merger)
       else
@@ -22,7 +22,7 @@ class ::Hash
         if Hash === v1 || Hash === v2
           # for example, this occurs if there are some empty entries on yaml files that need to be deleted (ex: parasilo-1 => {})
           # return a hash because it is needed by expand_square_brackets
-          { 'v1' => v1, 'v2' => v2, 'error' => "!duplicated: #{key}" }
+          {'v1' => v1, 'v2' => v2, 'error' => "!duplicated: #{key}"}
         else
           # remove the following 'if' if you want all the duplicated keys
           #if v1 != v2
@@ -38,22 +38,81 @@ class ::Hash
   end
 end
 
-global_hash = load_yaml_file_hierarchy("../../input/grid5000/")
+def yaml_input_find_duplicates(refapi_hash, options)
+
+  refapi_hash["sites"].sort.each do |site_uid, site|
+    if options.key?(:sites) && !options[:sites].include?(site_uid)
+      refapi_hash["sites"].delete(site_uid)
+    end
+
+    site["clusters"].sort.each do |cluster_uid, cluster|
+      if options.key?(:clusters) && !options[:clusters].include?(cluster_uid)
+          site["clusters"].delete(cluster_uid)
+      end
+    end
+  end
 
 # remove entries that are not duplicate
-global_hash.deep_reject! { |k, v| !(
+  refapi_hash.deep_reject! {|k, v| !(
   (v.is_a?(Hash) && !v.empty?) ||
       v.is_a?(String) && v.start_with?('!duplicated:')
-                                    ) }
+  )}
 
 # remove ip, mac and mounted properties (as it can be use to bootstrap the installation of a cluster)
-global_hash.deep_reject! { |k, v| k == 'ip' || k == 'mac' || k == 'mounted' }
-global_hash.deep_reject! { |k, v| v == {} }
+  refapi_hash.deep_reject! {|k, v| k == 'ip' || k == 'mac' || k == 'mounted'}
+  refapi_hash.deep_reject! {|k, v| v == {}}
 
-if global_hash.empty?
+  if refapi_hash.empty?
     puts "OK: no duplicate entries."
-else
-  puts global_hash.to_yaml
+  else
+    puts refapi_hash.to_yaml
+  end
+
 end
 
+if __FILE__ == $0
+  require 'optparse'
+
+  options = {}
+  options[:sites] = %w{grenoble lille luxembourg lyon nancy nantes rennes sophia}
+  options[:api] = {}
+
+  OptionParser.new do |opts|
+    opts.banner = "Usage: yaml-input-find-duplicates.rb [options]"
+
+    opts.separator ""
+    opts.separator "Example: ruby yaml-input-find-duplicates.rb -v"
+
+    ###
 
+    opts.separator ""
+    opts.separator "Filters:"
+
+    opts.on('-s', '--sites a,b,c', Array, 'Select site(s)',
+            "Default: "+options[:sites].join(", ")) do |s|
+      raise "Wrong argument for -s option." unless (s - options[:sites]).empty?
+      options[:sites] = s
+    end
+
+    opts.on('-c', '--clusters a,b,c', Array, 'Select clusters(s). Default: all') do |s|
+      options[:clusters] = s
+    end
+
+    opts.separator ""
+    opts.separator "Common options:"
+
+    opts.on("-v", "--[no-]verbose", "Run verbosely") do |v|
+      options[:verbose] ||= 0
+      options[:verbose] = options[:verbose] + 1
+    end
+
+    # Print an options summary.
+    opts.on_tail("-h", "--help", "Show this message") do
+      puts opts
+      exit
+    end
+  end.parse!
+
+  refapi_hash = load_yaml_file_hierarchy("../../input/grid5000/")
+  yaml_input_find_duplicates(refapi_hash, options)
+end