[dev] cluster-homogeneity.rb

dev/input-validators/cluster-homogeneity.rb

+#!/usr/bin/ruby
+
+# This script checks the cluste homogeneity
+
+require 'pp'
+require 'fileutils'
+require 'pathname'
+require 'hashdiff'
+
+require '../lib/input_loader'
+
+ignore_keys = %w(
+  chassis.serial
+
+  kavlan.kavlan-1
+  kavlan.kavlan-2
+  kavlan.kavlan-3
+  kavlan.kavlan-4
+  kavlan.kavlan-5
+  kavlan.kavlan-6
+  kavlan.kavlan-7
+  kavlan.kavlan-8
+  kavlan.kavlan-9
+  kavlan.kavlan-10
+  kavlan.kavlan-11
+  kavlan.kavlan-12
+  kavlan.kavlan-13
+  kavlan.kavlan-14
+  kavlan.kavlan-15
+  kavlan.kavlan-16
+  kavlan.kavlan-17
+  kavlan.kavlan-18
+  kavlan.kavlan-19
+  kavlan.kavlan-20
+  kavlan.kavlan-21
+
+  network_adapters.bmc.ip
+  network_adapters.bmc.mac
+  network_adapters.bmc.network_address
+  network_adapters.bmc.switch
+  network_adapters.bmc.switch_port
+
+  network_adapters.eth0.ip
+  network_adapters.eth0.ip6
+  network_adapters.eth0.mac
+  network_adapters.eth0.network_address
+  network_adapters.eth0.switch
+  network_adapters.eth0.switch_port
+
+  network_adapters.eth1.ip
+  network_adapters.eth1.ip6
+  network_adapters.eth1.mac
+  network_adapters.eth1.switch_port
+
+  network_adapters.eth2.ip
+  network_adapters.eth2.ip6
+  network_adapters.eth2.mac
+  network_adapters.eth2.switch_port
+
+  network_adapters.eth3.ip
+  network_adapters.eth3.mac
+
+  network_adapters.eth4.mac
+
+  network_adapters.eth5.mac
+
+  network_adapters.ib0.guid
+  network_adapters.ib0.hwid
+  network_adapters.ib0.ip
+  network_adapters.ib0.ip6
+  network_adapters.ib0.line_card
+  network_adapters.ib0.position
+
+  network_adapters.ib1.guid
+
+  network_adapters.myri0.ip
+  network_adapters.myri0.ip6
+  network_adapters.myri0.mac
+  network_adapters.myri0.network_address
+
+  pdu.port
+  pdu.uid
+
+  storage_devices.sda.model
+  storage_devices.sda.rev
+  storage_devices.sda.size
+  storage_devices.sda.timeread
+  storage_devices.sda.timewrite
+  storage_devices.sda.vendor
+
+  storage_devices.sdc.model
+  storage_devices.sdc.rev
+
+  storage_devices.sde.model
+  storage_devices.sde.rev
+
+  supported_job_types.max_walltime
+)
+
+refapi_hash = load_yaml_file_hierarchy("../input/grid5000/")
+
+refapi_hash["sites"].each do |site_uid, site|
+  site["clusters"].each do |cluster_uid, cluster|
+
+    refnode_uid = cluster['nodes'].keys.sort.first
+    refnode = cluster['nodes'][refnode_uid]
+     
+    cluster["nodes"].each_sort_by_node_uid do |node_uid, node|
+      #next if node_uid != 'graphene-2'
+      
+      diffs = HashDiff.diff(refnode, node)
+ 
+      # Remove keys that are specific to each nodes (ip, mac etc.)
+      diffs.clone.each { |diff|
+        diffs.delete(diff) if diff[0] == '~' && ignore_keys.include?(diff[1])
+      }
+
+      if !diffs.empty?
+        puts "Differences between #{refnode_uid} and #{node_uid}:"
+        pp diffs
+      end
+
+      # Remove the following line if you want to compare each nodes to the first cluster node
+      refnode_uid = node_uid
+      refnode = node
+
+    end
+  end
+end