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require 'fog_extensions/vsphere/mini_servers'
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require 'foreman/exception'
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module Foreman::Model
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class Vmware < ComputeResource
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validates :user, :password, :server, :datacenter, :presence => true
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before_create :update_public_key
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def self.model_name
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ComputeResource.model_name
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end
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def capabilities
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[:build, :image]
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end
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def vms(opts = {})
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if opts[:eager_loading] == true
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super()
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else
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#VMWare server loading is very slow
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#not using FOG models directly to save the time
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#and minimize the amount of time required (as we don't require all attributes by default when listing)
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FogExtensions::Vsphere::MiniServers.new(client, datacenter)
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end
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end
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def provided_attributes
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super.merge({ :mac => :mac })
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end
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def max_cpu_count (cluster = nil)
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return 8 unless cluster
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cluster.num_cpu_cores
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end
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def max_memory
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16*1024*1024*1024
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end
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def datacenters
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client.datacenters.all
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end
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def clusters
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dc.clusters
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end
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def folders
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dc.vm_folders.sort_by{|f| f.path}
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end
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def networks(opts ={})
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dc.networks.all(:accessible => true)
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end
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def available_clusters
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clusters
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end
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def available_networks(cluster_id=nil)
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networks
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end
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def available_storage_domains
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datastores
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end
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def nictypes
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{
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"VirtualE1000" => "E1000",
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"VirtualVmxnet3" => "VMXNET 3"
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}
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end
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def scsi_controller_types
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{
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"VirtualLsiLogicController" => "LSI Logic Parallel",
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"VirtualLsiLogicSASController" => "LSI Logic SAS",
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"VirtualBusLogicController" => "Bus Logic Parallel",
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"ParaVirtualSCSIController" => "VMware Paravirtual"
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}
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end
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# vSphere guest OS type descriptions
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# list fetched from RbVmomi::VIM::VirtualMachineGuestOsIdentifier.values
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def guest_types_descriptions
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{
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"dosGuest" => "Microsoft MS-DOS",
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"win31Guest" => "Microsoft Windows 3.1",
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"win95Guest" => "Microsoft Windows 95",
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"win98Guest" => "Microsoft Windows 98",
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"winMeGuest" => "Microsoft Windows Millenium Edition",
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"winNTGuest" => "Microsoft Windows NT",
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"win2000ProGuest" => "Microsoft Windows 2000 Professional",
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"win2000ServGuest" => "Microsoft Windows 2000 Server",
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"win2000AdvServGuest" => "Microsoft Windows 2000 Advanced Server",
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"winXPHomeGuest" => "Microsoft Windows XP Home Edition",
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"winXPProGuest" => "Microsoft Windows XP Professional (32-bit)",
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"winXPPro64Guest" => "Microsoft Windows XP Professional (64-bit)",
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"winNetWebGuest" => "Microsoft Windows Server 2003 Web Edition (32-bit)",
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"winNetStandardGuest" => "Microsoft Windows Server 2003 Standard Edition (32-bit)",
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"winNetEnterpriseGuest" => "Microsoft Windows Server 2003 Enterprise Edition (32-bit)",
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"winNetDatacenterGuest" => "Microsoft Windows Server 2003 Datacenter Edition (32-bit)",
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"winNetBusinessGuest" => "Microsoft Windows Small Business Server 2003",
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"winNetStandard64Guest" => "Microsoft Windows Server 2003 Standard Edition (64-bit)",
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"winNetEnterprise64Guest" => "Microsoft Windows Server 2003 Enterprise Edition (64-bit)",
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"winLonghornGuest" => "Microsoft Windows Longhorn (32-bit)",
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"winLonghorn64Guest" => "Microsoft Windows Longhorn (64-bit)",
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"winNetDatacenter64Guest" => "Microsoft Windows Server 2003 Datacenter Edition (64-bit)",
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"winVistaGuest" => "Microsoft Windows Vista (32-bit)",
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"winVista64Guest" => "Microsoft Windows Vista (64-bit)",
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"windows7Guest" => "Microsoft Windows 7 (32-bit)",
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"windows7_64Guest" => "Microsoft Windows 7 (64-bit)",
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"windows7Server64Guest" => "Microsoft Windows Server 2008 R2 (64-bit)",
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"windows8Guest" => "Microsoft Windows 8 (32-bit)",
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"windows8_64Guest" => "Microsoft Windows 8 (64-bit)",
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"windows8Server64Guest" => "Microsoft Windows Server 2012 (64-bit)",
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"freebsd64Guest" => "FreeBSD (64-bit)",
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"freebsdGuest" => "FreeBSD (32-bit)",
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"redhatGuest" => "Red Hat Linux 2.1",
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"rhel2Guest" => "Red Hat Enterprise Linux 2.1",
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"rhel3Guest" => "Red Hat Enterprise Linux 3 (32-bit)",
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"rhel3_64Guest" => "Red Hat Enterprise Linux 3 (64-bit)",
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"rhel4Guest" => "Red Hat Enterprise Linux 4 (32-bit)",
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"rhel4_64Guest" => "Red Hat Enterprise Linux 4 (64-bit)",
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"rhel5Guest" => "Red Hat Enterprise Linux 5 (32-bit)",
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"rhel5_64Guest" => "Red Hat Enterprise Linux 5 (64-bit)",
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"rhel6Guest" => "Red Hat Enterprise Linux 6 (32-bit)",
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"rhel6_64Guest" => "Red Hat Enterprise Linux 6 (64-bit)",
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"centosGuest" => "CentOS 4/5/6 (32-bit)",
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"centos64Guest" => "CentOS 4/5/6 (64-bit)",
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"oracleLinux64Guest" => "Oracle Linux 4/5/6 (64-bit)",
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"oracleLinuxGuest" => "Oracle Linux 4/5/6 (32-bit)",
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"suseGuest" => "Suse Linux (32-bit)",
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"suse64Guest" => "Suse Linux (64-bit)",
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"slesGuest" => "Novell SUSE Linux Enterprise 8/9 (32-bit)",
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"sles64Guest" => "Novell SUSE Linux Enterprise 8/9 (64-bit)",
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"sles10Guest" => "Novell SUSE Linux Enterprise 10 (32-bit)",
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"sles10_64Guest" => "Novell SUSE Linux Enterprise 10 (64-bit)",
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"sles11Guest" => "Novell SUSE Linux Enterprise 11 (32-bit)",
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"sles11_64Guest" => "Novell SUSE Linux Enterprise 11 (64-bit)",
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"nld9Guest" => "Novell Linux Desktop 9",
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"oesGuest" => "Novell Open Enterprise Server",
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"sjdsGuest" => "Sun Java Desktop System",
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"mandrivaGuest" => "Mandriva Linux (32-bit)",
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"mandriva64Guest" => "Mandriva Linux (64-bit)",
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"turboLinuxGuest" => "Turbolinux (32-bit)",
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"turboLinux64Guest" => "Turbolinux (64-bit)",
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"ubuntu64Guest" => "Ubuntu Linux (64-bit)",
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"ubuntuGuest" => "Ubuntu Linux (32-bit)",
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"debian4Guest" => "Debian GNU/Linux 4 (32-bit)",
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"debian4_64Guest" => "Debian GNU/Linux 5 (64-bit)",
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"debian5Guest" => "Debian GNU/Linux 5 (32-bit)",
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"debian5_64Guest" => "Debian GNU/Linux 5 (64-bit)",
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"debian6Guest" => "Debian GNU/Linux 6 (32-bit)",
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"debian6_64Guest" => "Debian GNU/Linux 6 (64-bit)",
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"asianux3Guest" => "Asianux Server 3 (32-bit)",
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"asianux3_64Guest" => "Asianux Server 3 (64-bit)",
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"asianux4Guest" => "Asianux Server 4 (32-bit)",
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"asianux4_64Guest" => "Asianux Server 4 (64-bit)",
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"opensuseGuest" => "OpenSUSE Linux (32-bit)",
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"opensuse64Guest" => "OpenSUSE Linux (64-bit)",
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"other24xLinuxGuest" => "Other 2.4.x Linux (32-bit)",
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"other26xLinuxGuest" => "Other 2.6.x Linux (32-bit)",
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"otherLinuxGuest" => "Other Linux (32-bit)",
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"other24xLinux64Guest" => "Other 2.4.x Linux (64-bit)",
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"other26xLinux64Guest" => "Other 2.6.x Linux (64-bit)",
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"otherLinux64Guest" => "Other Linux (64-bit)",
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"solaris6Guest" => "Sun Microsystems Solaris 6",
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"solaris7Guest" => "Sun Microsystems Solaris 7",
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"solaris8Guest" => "Sun Microsystems Solaris 8",
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"solaris9Guest" => "Sun Microsystems Solaris 9",
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"solaris10Guest" => "Oracle Solaris 10 (32-bit)",
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"solaris10_64Guest" => "Oracle Solaris 10 (64-bit)",
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"solaris11_64Guest" => "Oracle Solaris 11 (64-bit)",
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"os2Guest" => "IBM OS/2",
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"eComStationGuest" => "Serenity Systems eComStation 1.x",
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"eComStation2Guest" => "Serenity Systems eComStation 2.0",
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"netware4Guest" => "Novell NetWare 4",
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"netware5Guest" => "Novell NetWare 5.1",
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"netware6Guest" => "Novell NetWare 6.x",
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"openServer5Guest" => "SCO OpenServer 5",
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"openServer6Guest" => "SCO OpenServer 6",
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"unixWare7Guest" => "SCO UnixWare 7",
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"darwinGuest" => "Apple Mac OS X 10.5 (32-bit)",
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"darwin64Guest" => "Apple Mac OS X 10.5 (64-bit)",
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"darwin10Guest" => "Apple Mac OS X 10.6 (32-bit)",
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"darwin10_64Guest" => "Apple Mac OS X 10.6 (64-bit)",
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"darwin11Guest" => "Apple Mac OS X 10.7 (32-bit)",
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"darwin11_64Guest" => "Apple Mac OS X 10.7 (64-bit)",
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"vmkernelGuest" => "VMWare ESX 4.x",
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"vmkernel5Guest" => "VMWare ESXi 5.x",
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"otherGuest" => "Other (32-bit)",
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"otherGuest64" => "Other (64-bit)"
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}
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end
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def guest_types
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types = { }
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RbVmomi::VIM::VirtualMachineGuestOsIdentifier.values.compact.each do |v|
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types[v] = guest_types_descriptions.has_key?(v) ? guest_types_descriptions[v] : v
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end
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types
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end
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def scsi_controller_default_type
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"VirtualLsiLogicController"
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end
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def datastores
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dc.datastores.all(:accessible => true)
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end
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def test_connection options = {}
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super
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if errors[:server].empty? and errors[:user].empty? and errors[:password].empty?
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update_public_key options
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datacenters
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end
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rescue => e
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errors[:base] << e.message
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end
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def parse_args args
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dc_networks = networks
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args["interfaces_attributes"].each do |key, interface|
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# Convert network id into name
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net = dc_networks.find { |n| n.id == interface["network"] }
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raise "Unknown Network ID: #{interface["network"]}" if net.nil?
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interface["network"] = net.name
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end
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args = args.symbolize_keys
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# convert rails nested_attributes into a plain, symbolized hash
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[:interfaces, :volumes].each do |collection|
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nested_attrs = args.delete("#{collection}_attributes".to_sym)
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args[collection] = nested_attributes_for(collection, nested_attrs) if nested_attrs
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end
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if args[:scsi_controller_type].present?
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args[:scsi_controller] = {:type => args.delete(:scsi_controller_type)}
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end
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args.reject! { |k, v| v.nil? }
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args
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end
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def create_vm controller_args = { }
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args = parse_args controller_args.dup
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test_connection
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return unless errors.empty?
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if args[:image_id].present?
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clone_vm(args)
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else
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vm = new_vm(args)
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vm.save
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end
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rescue Fog::Errors::Error => e
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logger.debug e.backtrace
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errors.add(:base, e.to_s)
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false
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end
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def new_vm args
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opts = vm_instance_defaults.symbolize_keys.merge(args.symbolize_keys)
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client.servers.new opts
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end
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# === Power on
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#
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# Foreman will try and start this vm after clone in a seperate request.
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#
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# === Clusters
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#
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# Fog adaptor is incompatable with foreman because foreman does not have
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# concept of a resource pool.
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#
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# "resource_pool" => [args["cluster"], "Resources"]
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#
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# Fog calls +cluster.resourcePool.find("Resources")+ that actually calls
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# +searchIndex.FindChild("Resources")+ in RbVmomi that then returns nil
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# because it has no children.
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def clone_vm args
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path_replace = %r{/Datacenters/#{datacenter}/vm(/|)}
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interfaces = client.list_vm_interfaces(args[:image_id])
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interface = interfaces.detect{|i| i[:name] == "Network adapter 1" }
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network_adapter_device_key = interface[:key]
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opts = {
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"datacenter" => datacenter,
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"template_path" => args[:image_id],
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"dest_folder" => args[:path].gsub(path_replace, ''),
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"power_on" => false,
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"start" => args[:start],
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"name" => args[:name],
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"numCPUs" => args[:cpus],
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"memoryMB" => args[:memory_mb],
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"datastore" => args[:volumes].first[:datastore],
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"network_label" => args[:interfaces].first[:network],
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"network_adapter_device_key" => network_adapter_device_key
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}
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client.servers.get(client.vm_clone(opts)['new_vm']['id'])
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end
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def server
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url
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end
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def server= value
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self.url = value
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end
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def datacenter
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uuid
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end
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def datacenter= value
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self.uuid = value
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end
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def console uuid
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vm = find_vm_by_uuid(uuid)
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raise "VM is not running!" unless vm.ready?
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#TOOD port, password
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#NOTE this requires the following port to be open on your ESXi FW
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values = { :port => unused_vnc_port(vm.hypervisor), :password => random_password, :enabled => true }
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vm.config_vnc(values)
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WsProxy.start(:host => vm.hypervisor, :host_port => values[:port], :password => values[:password]).merge(:type => 'vnc')
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end
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def new_interface attr = { }
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client.interfaces.new attr
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end
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def new_volume attr = { }
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client.volumes.new attr.merge(:size_gb => 10)
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end
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def pubkey_hash
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attrs[:pubkey_hash]
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end
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def pubkey_hash= key
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attrs[:pubkey_hash] = key
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end
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def associated_host(vm)
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Host.authorized(:view_hosts, Host).where(:mac => vm.mac).first
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end
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def self.provider_friendly_name
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"VMWare"
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end
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private
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def dc
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client.datacenters.get(datacenter)
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end
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def update_public_key options ={}
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return unless pubkey_hash.blank? || options[:force]
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client
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rescue Foreman::FingerprintException => e
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self.pubkey_hash = e.fingerprint
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end
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def client
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@client ||= ::Fog::Compute.new(
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:provider => "vsphere",
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:vsphere_username => user,
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:vsphere_password => password,
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:vsphere_server => server,
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:vsphere_expected_pubkey_hash => pubkey_hash
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)
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rescue => e
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if e.message =~ /The remote system presented a public key with hash (\w+) but we're expecting a hash of/
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raise Foreman::FingerprintException.new(
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N_("The remote system presented a public key with hash %s but we're expecting a different hash. If you are sure the remote system is authentic, go to the compute resource edit page, press the 'Test Connection' or 'Load Datacenters' button and submit"), $1)
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else
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raise e
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end
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end
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def unused_vnc_port ip
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10.times do
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port = 5901 + rand(64)
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unused = (TCPSocket.connect(ip, port).close rescue true)
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return port if unused
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end
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raise "no unused port found"
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end
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def vm_instance_defaults
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super.merge(
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:memory_mb => 768,
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:interfaces => [new_interface],
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:volumes => [new_volume],
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:scsi_controller => { :type => scsi_controller_default_type },
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:datacenter => datacenter
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)
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end
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end
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end
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