cleanup rubygems for ruby 2.0 and newer

pcsd/Gemfile

@@ -1,20 +1,15 @@
 source 'https://rubygems.org'
 
-source 'https://tojeline.fedorapeople.org/rubygems/' do
-    gem 'rpam-ruby19-feist', :platform => :ruby_18
-end
-
 gem 'sinatra'
 gem 'sinatra-contrib'
 gem 'rack'
 gem 'rack-protection'
 gem 'tilt'
 gem 'rack-test'
 gem 'backports'
-gem 'rpam-ruby19', :platform => [:ruby_19, :ruby_20, :ruby_21, :ruby_22]
+gem 'rpam-ruby19'
 gem 'json'
 gem 'multi_json'
 gem 'open4'
-gem 'orderedhash'
 gem 'ffi'
 gem 'ethon'

pcsd/Gemfile.lock

@@ -1,14 +1,12 @@
 GEM
   remote: https://rubygems.org/
-  remote: https://tojeline.fedorapeople.org/rubygems/
   specs:
     backports (3.9.1)
     ethon (0.10.1)
     ffi (1.9.18)
     json (2.1.0)
     multi_json (1.12.2)
     open4 (1.3.4)
-    orderedhash (0.0.6)
     rack (1.6.4)
     rack-protection (1.5.3)
       rack
@@ -38,7 +36,6 @@ DEPENDENCIES
   json
   multi_json
   open4
-  orderedhash
   rack
   rack-protection
   rack-test

pcsd/Makefile

@@ -12,9 +12,7 @@ build_gems: get_gems
 		fi; \
 	done;
 
-# RHEL6 needs special rpam-ruby19 gem to work with 1.8.7
-# also bundler is not available on RHEL6 in rpm
-build_gems_rhel6:
+build_gems_without_bundler:
 	mkdir -p vendor/bundle/ruby
 	gem install --verbose --no-rdoc --no-ri -l -i vendor/bundle/ruby \
 	vendor/cache/backports-3.6.8.gem \
@@ -23,11 +21,10 @@ build_gems_rhel6:
 	vendor/cache/json-2.0.3.gem \
 	vendor/cache/multi_json-1.12.1.gem \
 	vendor/cache/open4-1.3.4.gem \
-	vendor/cache/orderedhash-0.0.6.gem \
 	vendor/cache/rack-1.6.4.gem \
 	vendor/cache/rack-protection-1.5.3.gem \
 	vendor/cache/rack-test-0.6.3.gem \
-	vendor/cache/rpam-ruby19-feist-1.2.1.1.gem \
+	vendor/cache/rpam-ruby19-1.2.1.gem \
 	vendor/cache/sinatra-1.4.8.gem \
 	vendor/cache/sinatra-contrib-1.4.7.gem \
 	vendor/cache/tilt-2.0.6.gem \

pcsd/config.rb

@@ -1,5 +1,4 @@
 require 'json'
-require 'orderedhash'
 
 require 'cluster.rb'
 require 'permissions.rb'
@@ -124,15 +123,15 @@ def update_cluster(cluster_name, node_list)
   end
 
   def text()
-    out_hash = OrderedHash.new
+    out_hash = Hash.new
     out_hash['format_version'] = CURRENT_FORMAT
     out_hash['data_version'] = @data_version
     out_hash['clusters'] = []
-    out_hash['permissions'] = OrderedHash.new
+    out_hash['permissions'] = Hash.new
     out_hash['permissions']['local_cluster'] = []
 
     @clusters.each { |c|
-      c_hash = OrderedHash.new
+      c_hash = Hash.new
       c_hash['name'] = c.name
       c_hash['nodes'] = c.nodes.uniq.sort
       out_hash['clusters'] << c_hash
@@ -182,7 +181,7 @@ def cluster_nodes_equal?(cluster_name, nodes)
 end
 
 def hash_to_ordered_hash(hash)
-  new_hash = OrderedHash.new
+  new_hash = Hash.new
   hash.keys.sort.each { |key| new_hash[key] = hash[key] }
   return new_hash
 end
@@ -235,7 +234,7 @@ def initialize(cfg_text)
   end
 
   def text()
-    out_hash = OrderedHash.new
+    out_hash = Hash.new
     out_hash['format_version'] = CURRENT_FORMAT
     out_hash['data_version'] = @data_version
     out_hash['tokens'] = hash_to_ordered_hash(@tokens)

pcsd/pcsd-cli.rb

@@ -4,15 +4,14 @@
 require 'etc'
 require 'json'
 require 'stringio'
-require 'orderedhash'
 
 require 'bootstrap.rb'
 require 'pcs.rb'
 require 'auth.rb'
 require 'remote.rb'
 
 def cli_format_response(status, text=nil, data=nil)
-  response = OrderedHash.new
+  response = Hash.new
   response['status'] = status
   response['text'] = text if text
   response['data'] = data if data

pcsd/permissions.rb

@@ -1,5 +1,3 @@
-require 'orderedhash'
-
 module Permissions
 
   TYPE_USER = 'user'
@@ -104,7 +102,7 @@ def merge!(other)
     end
 
     def to_hash()
-      perm_hash = OrderedHash.new
+      perm_hash = Hash.new
       perm_hash['type'] = @type
       perm_hash['name'] = @name
       perm_hash['allow'] = @allow_list.uniq.sort