63 lines
1.5 KiB
Ruby
63 lines
1.5 KiB
Ruby
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# This controller was built against:
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# VMware ESX Host Agent 4.1.0 build-348481
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module Lab
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module Controllers
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module RemoteEsxController
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# Note that 3.5 was different (vmware-vim-cmd)
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VIM_CMD = 'vim-cmd'.freeze
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def self.dir_list(basepath=nil)
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# Does this method really even make sense for esx?
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return "Unsupported :("
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end
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def self.running_list(user, host)
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user.gsub!(/(\W)*/, '')
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host.gsub!(/(\W)*/, '')
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# first get all registered vms
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registered_vms = self.get_vms(user, host) || []
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running_vms = []
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# now let's see which ones are running
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# TODO: this is ghetto, would be better not to connect repeatedly
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registered_vms.each do |vm|
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remote_cmd = "ssh #{user}@#{host} \"#{VIM_CMD} vmsvc/power.getstate #{vm[:id]}\""
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raw = `#{remote_cmd}`
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running_vms << vm if raw =~ /Powered on/
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end
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return running_vms
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end
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private
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def self.get_vms(user, host)
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user.gsub!(/(\W)*/, '')
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host.gsub!(/(\W)*/, '')
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vms = [] # array of VM hashes
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remote_cmd = "ssh #{user}@#{host} \"#{VIM_CMD} vmsvc/getallvms | grep ^[0-9] | sed 's/[[:blank:]]\\{3,\\}/ /g'\""
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raw = `#{remote_cmd}`.split("\n")
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raw.each do |line|
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# So effing ghetto
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id_and_name = line.split('[datastore').first
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id = id_and_name.split(' ').first
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## TODO - there's surely a better way to do this.
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name_array = id_and_name.split(' ')
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name_array.shift
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name = name_array.join(' ')
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vms << {:id => id, :name => name}
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end
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return vms
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end
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end
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end
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end
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