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priteau/g5k_nodes.rb

Created September 9, 2011 09:15
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Compute the number of nodes on Grid'5000
Raw
g5k_nodes.rb
#!/usr/bin/env ruby
require 'restfully'
grid = Restfully::Session.new(:base_uri => 'https://api.grid5000.fr/sid/grid5000').root
nnodes = grid.sites.inject(0) do |sum, s|
sum + s.clusters.inject(0) do |sum, c|
sum + c.nodes.length
end
end
puts nnodes
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