Module: FogExtensions::Hyperv::Server

Extended by:
ActiveSupport::Concern
Includes:
ActionView::Helpers::NumberHelper
Defined in:
app/models/concerns/fog_extensions/hyperv/server.rb

Instance Method Summary collapse

Instance Method Details

#cluster ⇒ Object

Override fog configuration with explicit cluster_name handling



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 34

def cluster
  @cluster
end

#cluster_name ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 38

def cluster_name
  cluster&.name
end

#cluster_name=(name) ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 42

def cluster_name=(name)
  @cluster = service.clusters.get(name)
end

#compute_attributes ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 92

def compute_attributes
  attributes.merge(
    interfaces_attributes: vm.network_adapters.each_with_index.to_h { |nic, idx| [idx, nic.compute_attributes] },
    volumes_attributes: vm.hard_drives.each_with_index.to_h { |hdd, idx| [idx, hdd.compute_attributes] }
  )
end

#folder_name ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 13

def folder_name
  name.gsub(/[^0-9A-Za-z.-]/, '_')
end

#interfaces ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 21

def interfaces
  network_adapters
end

#interfaces_attributes=(_attributes) ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 29

def interfaces_attributes=(_attributes); end

#mac ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 17

def mac
  network_adapters.first.mac
end

#secure_boot_enabled ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 79

def secure_boot_enabled
  return false if generation != :UEFI
  return @secure_boot unless persisted?

  firmware.secure_boot == :On
end

#secure_boot_enabled=(enabled) ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 70

def secure_boot_enabled=(enabled)
  return if generation != :UEFI

  @secure_boot = enabled
  return unless persisted?

  firmware.secure_boot = enabled ? :On : :Off
end

#select_nic(fog_nics, nic) ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 99

def select_nic(fog_nics, nic)
  nic_attrs = nic.compute_attributes

  # Match for exact data
  match   = fog_nics.detect { |fn| fn.id == nic_attrs['id'].presence }
  match ||= fog_nics.detect { |fn| fn.mac == nic.mac }
  # match ||= fog_nics.detect { |fn| fn.name == nic_attrs['name'].presence }

  unless match
    # Match on networking, limit potentials down to identical configuration and then pick the first
    potential = fog_nics.select do |fn|
      fn.switch_id == nic_attrs['switch_id'].presence || fn.switch_name == nic_attrs['switch_name'].presence
    end
    potential.select! { |fn| fn.vlan_operation_mode.to_s == nic_attrs['vlan_operation_mode'] }
    case nic_attrs['vlan_operation_mode']
    when 'Access'
      potential.select! { |fn| fn.access_vlan_id.to_s == nic_attrs['access_vlan_id'] }
    when 'Trunk'
      potential.select! { |fn| fn.native_vlan_id.to_s == nic_attrs['native_vlan_id'] }
      if nic_attrs['allowed_vlan_ids'].present?
        potential.select! do |fn|
          fn.allowed_vlan_ids.split(',').map(&:strip) == nic_attrs['allowed_vlan_ids'].split(',').map(&:strip)
        end
      end
    when 'Private'
      potential.select! { |fn| fn.vlan_private_mode.to_s == nic_attrs['vlan_private_mode'] }
      potential.select! { |fn| fn.primary_vlan_id.to_s == nic_attrs['primary_vlan_id'].to_s } \
        if nic_attrs['primary_vlan_id'].present?

      if nic_attrs['vlan_private_mode'] == 'Promiscuous'
        if nic_attrs['secondary_vlan_ids'].present?
          potential.select! do |fn|
            fn.secondary_vlan_ids.split(',').map(&:strip) == nic_attrs['secondary_vlan_ids'].split(',').map(&:strip)
          end
        end
      elsif nic_attrs['secondary_vlan_id'].present?
        potential.select! { |fn| fn.secondary_vlan_id.to_s == nic_attrs['secondary_vlan_id'].to_s }
      end
    end

    match = potential.first
  end
  return unless match

  # Store Hyper-V ID in compute attributes
  nic.compute_attributes['identity'] = match.id

  match
end

#to_s ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 9

def to_s
  name
end

#vlan ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 46

def vlan
  nic = network_adapters.first

  nic.access_vlan_id || nic.native_vlan_id || nic.primary_vlan_id
end

#vlan=(vlan) ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 52

def vlan=(vlan)
  logger.warn "using vlan=#{vlan.inspect} on Hyper-V VM, this can lead to unexpected results"
  nic = network_adapters.first
  if vlan.present? && vlan.to_i.positive?
    nic.vlan_operation_mode = :Access if nic.vlan_operation_mode == :Untagged
    case nic.vlan_operation_mode
    when :Access
      nic.access_vlan_id = vlan
    when :Trunk
      nic.native_vlan_id = vlan
    when :Private
      nic.primary_vlan_id = vlan
    end
  else
    nic.vlan_operation_mode = :Untagged
  end
end

#vm_description ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 86

def vm_description
  format _('%{cpus} CPUs and %{ram} memory'),
         cpus: processor_count,
         ram: number_to_human_size(memory_startup)
end

#volumes ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 25

def volumes
  hard_drives
end

#volumes_attributes=(_attributes) ⇒ Object 



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# File 'app/models/concerns/fog_extensions/hyperv/server.rb', line 31

def volumes_attributes=(_attributes); end