Module: Yast::RelocationServerComplexInclude

Defined in:
../../src/include/relocation-server/complex.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) AddEditPortDialog(current_port)



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# File '../../src/include/relocation-server/complex.rb', line 292

def AddEditPortDialog(current_port)
  UI.OpenDialog(
    Opt(:decorated),
    VBox(
      MinWidth(
        30,
        HBox(
          HSpacing(1),
          Frame(
            current_port == nil ?
              # A popup dialog caption
              _("Add New Port") :
              # A popup dialog caption
              _("Edit Current Port"),
            # A text entry
            TextEntry(
              Id("port_number"),
              _("&Port"),
              current_port == nil ? "" : current_port
            )
          ),
          HSpacing(1)
        )
      ),
      VSpacing(1),
      ButtonBox(
        PushButton(Id(:ok), Label.OKButton),
        PushButton(Id(:cancel), Label.CancelButton)
      )
    )
  )

  UI.ChangeWidget(Id("port_number"), :ValidChars, "0123456789")

  ret = nil
  while true
    ret = UI.UserInput
    if ret == :ok
      new_port = Convert.to_string(
        UI.QueryWidget(Id("port_number"), :Value)
      )

      if new_port == ""
        UI.SetFocus(Id("port_number"))
        Report.Error(_("Port number must not be empty."))
        next
      end

      if Ops.greater_than(Builtins.tointeger(new_port), 65535) ||
          Ops.less_than(Builtins.tointeger(new_port), 1)
        UI.SetFocus(Id("port_number"))
        Report.Error(_("Port number out of range."))
        next
      end

      ports = RelocationServer.GetLibVirtdPorts
      if Builtins.contains(ports, new_port)
        UI.SetFocus(Id("port_number"))
        Report.Error(_("Port number already exists."))
        next
      end
      ports = Builtins.add(ports, new_port)
      RelocationServer.SetLibvirtdPorts(ports)

      DeletePort(current_port) if current_port != nil
    end

    break
  end

  UI.CloseDialog

  nil
end

- (Object) DeletePort(port)



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# File '../../src/include/relocation-server/complex.rb', line 284

def DeletePort(port)
  ports = RelocationServer.GetLibVirtdPorts
  ports = Builtins.filter(ports) { |s| s != port }
  RelocationServer.SetLibvirtdPorts(ports)

  nil
end

- (Object) HandleKVMConfigurationDialog(id, event)



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# File '../../src/include/relocation-server/complex.rb', line 367

def HandleKVMConfigurationDialog(id, event)
  event = deep_copy(event)
  action = Ops.get(event, "ID")
  selected_port = Convert.to_string(
    UI.QueryWidget(Id("Port"), :CurrentItem)
  )

  # Adding a new port
  if action == "add_port"
    AddEditPortDialog(nil) 
    # Editing current port
  elsif action == "edit_port"
    AddEditPortDialog(selected_port) 
    # Deleting current port
  elsif action == "delete_port"
    DeletePort(selected_port) if Confirm.DeleteSelected
  elsif action == "tunneled_migration" || action == "plain_migration"
    InitKVMFireWall()
  end


  InitLibvirtdPortsTable()
  nil
end

- (Object) HandleXendConfigurationDialog(id, event)



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# File '../../src/include/relocation-server/complex.rb', line 161

def HandleXendConfigurationDialog(id, event)
  event = deep_copy(event)
  action = Ops.get(event, "ID")

  if action == "browse_ssl_key_file"
    new_filename = UI.AskForExistingFile("", "", _("Select SSL Key File"))
    if new_filename != nil && new_filename != ""
      UI.ChangeWidget(
        Id("xend-relocation-server-ssl-key-file"),
        :Value,
        new_filename
      )
    end
  elsif action == "browse_ssl_cert_file"
    new_filename = UI.AskForExistingFile("", "", _("Select SSL Cert File"))
    if new_filename != nil && new_filename != ""
      UI.ChangeWidget(
        Id("xend-relocation-server-ssl-cert-file"),
        :Value,
        new_filename
      )
    end
  elsif action == "xend-relocation-server"
    InitServerState()
  elsif action == "xend-relocation-ssl-server"
    InitSSLServerState()
  end
  nil
end

- (Object) InitGlobalState



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# File '../../src/include/relocation-server/complex.rb', line 72

def InitGlobalState
  server_stat = Convert.to_boolean(
    UI.QueryWidget(Id("xend-relocation-server"), :Value)
  )
  ssl_server_stat = Convert.to_boolean(
    UI.QueryWidget(Id("xend-relocation-ssl-server"), :Value)
  )
  stat = server_stat || ssl_server_stat
  UI.ChangeWidget(Id("xend-relocation-address"), :Enabled, stat)
  UI.ChangeWidget(Id("xend-relocation-hosts-allow"), :Enabled, stat)
  if stat
    CWMFirewallInterfaces.EnableOpenFirewallWidget
  else
    CWMFirewallInterfaces.DisableOpenFirewallWidget
  end
  stat = server_stat && ssl_server_stat
  UI.ChangeWidget(Id("xend-relocation-ssl"), :Enabled, stat)

  nil
end

- (Object) initialize_relocation_server_complex(include_target)



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# File '../../src/include/relocation-server/complex.rb', line 32

def initialize_relocation_server_complex(include_target)
  textdomain "relocation-server"

  Yast.import "Label"
  Yast.import "Popup"
  Yast.import "Wizard"
  Yast.import "Confirm"
  Yast.import "CWMFirewallInterfaces"
  Yast.import "RelocationServer"


  Yast.include include_target, "relocation-server/helps.rb"
end

- (Object) InitKVMConfigurationDialog(id)



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# File '../../src/include/relocation-server/complex.rb', line 274

def InitKVMConfigurationDialog(id)
  UI.ChangeWidget(Id("tunneled_migration"), :Value, false)
  UI.ChangeWidget(Id("plain_migration"), :Value, false)
  UI.ChangeWidget(Id("default_port_range"), :Value, true)
  InitLibvirtdPortsTable()
  InitKVMFireWall()

  nil
end

- (Object) InitKVMFireWall



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# File '../../src/include/relocation-server/complex.rb', line 230

def InitKVMFireWall
  tunneled_migration = Convert.to_boolean(
    UI.QueryWidget(Id("tunneled_migration"), :Value)
  )
  plain_migration = Convert.to_boolean(
    UI.QueryWidget(Id("plain_migration"), :Value)
  )
  if tunneled_migration || plain_migration
    CWMFirewallInterfaces.EnableOpenFirewallWidget
  else
    CWMFirewallInterfaces.DisableOpenFirewallWidget
  end

  nil
end

- (Object) InitLibvirtdPortsTable



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# File '../../src/include/relocation-server/complex.rb', line 246

def InitLibvirtdPortsTable
  ports = RelocationServer.GetLibVirtdPorts
  stat = Convert.to_boolean(UI.QueryWidget(Id("plain_migration"), :Value))

  if ports != nil && ports != []
    items = []
    Builtins.foreach(ports) do |port|
      items = Builtins.add(items, Item(Id(port), port))
    end

    # Redraw table of ports and enable modification buttons
    UI.ChangeWidget(Id("Port"), :Items, items)
    UI.ChangeWidget(Id("edit_port"), :Enabled, true && stat)
    UI.ChangeWidget(Id("delete_port"), :Enabled, true && stat)
  else
    # Redraw table of ports and disable modification buttons
    UI.ChangeWidget(Id("Port"), :Items, [])
    UI.ChangeWidget(Id("edit_port"), :Enabled, false)
    UI.ChangeWidget(Id("delete_port"), :Enabled, false)
  end

  UI.ChangeWidget(Id("Port"), :Enabled, stat)
  UI.ChangeWidget(Id("add_port"), :Enabled, stat)
  UI.ChangeWidget(Id("default_port_range"), :Enabled, stat)

  nil
end

- (Object) InitServerState



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# File '../../src/include/relocation-server/complex.rb', line 93

def InitServerState
  stat = Convert.to_boolean(
    UI.QueryWidget(Id("xend-relocation-server"), :Value)
  )
  UI.ChangeWidget(Id("xend-relocation-port"), :Enabled, stat)
  InitGlobalState()

  nil
end

- (Object) InitSSLServerState



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# File '../../src/include/relocation-server/complex.rb', line 103

def InitSSLServerState
  stat = Convert.to_boolean(
    UI.QueryWidget(Id("xend-relocation-ssl-server"), :Value)
  )
  UI.ChangeWidget(Id("xend-relocation-ssl-port"), :Enabled, stat)
  UI.ChangeWidget(Id("xend-relocation-server-ssl-key-file"), :Enabled, stat)
  UI.ChangeWidget(
    Id("xend-relocation-server-ssl-cert-file"),
    :Enabled,
    stat
  )
  UI.ChangeWidget(Id("browse_ssl_key_file"), :Enabled, stat)
  UI.ChangeWidget(Id("browse_ssl_cert_file"), :Enabled, stat)
  InitGlobalState()

  nil
end

- (Object) InitXendConfigurationDialog(id)



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# File '../../src/include/relocation-server/complex.rb', line 121

def InitXendConfigurationDialog(id)
  Builtins.foreach(
    [
      "xend-relocation-server",
      "xend-relocation-ssl-server",
      "xend-relocation-ssl"
    ]
  ) do |key|
    UI.ChangeWidget(
      Id(key),
      :Value,
      RelocationServer.GetXendOption(key) == "yes"
    )
  end

  Builtins.foreach(
    [
      "xend-relocation-server-ssl-key-file",
      "xend-relocation-server-ssl-cert-file",
      "xend-relocation-address",
      "xend-relocation-hosts-allow"
    ]
  ) do |key|
    UI.ChangeWidget(Id(key), :Value, RelocationServer.GetXendOption(key))
  end

  Builtins.foreach(["xend-relocation-port", "xend-relocation-ssl-port"]) do |key|
    UI.ChangeWidget(
      Id(key),
      :Value,
      Builtins.tointeger(RelocationServer.GetXendOption(key))
    )
  end

  InitServerState()
  InitSSLServerState()

  nil
end

- (Object) ReadDialog

Read settings dialog

Returns:

  • abort if aborted andnext otherwise



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# File '../../src/include/relocation-server/complex.rb', line 53

def ReadDialog
  Wizard.RestoreHelp(Ops.get_string(@HELPS, "read", ""))
  Wizard.SetTitleIcon("yast-vm-install")
  # RelocationServer::SetAbortFunction(PollAbort);
  return :abort if !Confirm.MustBeRoot
  ret = RelocationServer.Read
  ret ? :next : :abort
end

- (Object) ReallyExit



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# File '../../src/include/relocation-server/complex.rb', line 46

def ReallyExit
  # yes-no popup
  Popup.YesNo(_("Really exit?\nAll changes will be lost."))
end

- (Object) StoreKVMConfigurationDialog(id, event)



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# File '../../src/include/relocation-server/complex.rb', line 392

def StoreKVMConfigurationDialog(id, event)
  event = deep_copy(event)
  RelocationServer.SetModified

  Builtins.foreach(
    ["tunneled_migration", "plain_migration", "default_port_range"]
  ) do |key|
    value = Convert.to_boolean(UI.QueryWidget(Id(key), :Value))
    RelocationServer.SetLibvirtdOption(key, value)
  end

  nil
end

- (Object) StoreXendConfigurationDialog(id, event)



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# File '../../src/include/relocation-server/complex.rb', line 191

def StoreXendConfigurationDialog(id, event)
  event = deep_copy(event)
  RelocationServer.SetModified

  Builtins.foreach(
    [
      "xend-relocation-server",
      "xend-relocation-ssl-server",
      "xend-relocation-ssl"
    ]
  ) do |key|
    value = Convert.to_boolean(UI.QueryWidget(Id(key), :Value)) == true ? "yes" : "no"
    if value != RelocationServer.GetXendOption(key)
      RelocationServer.SetXendOption(key, value)
    end
  end

  Builtins.foreach(
    [
      "xend-relocation-server-ssl-key-file",
      "xend-relocation-server-ssl-cert-file",
      "xend-relocation-address",
      "xend-relocation-hosts-allow",
      "xend-relocation-port",
      "xend-relocation-ssl-port"
    ]
  ) do |key|
    value = Builtins.tostring(UI.QueryWidget(Id(key), :Value))
    if value != RelocationServer.GetXendOption(key)
      RelocationServer.SetXendOption(
        key,
        Builtins.tostring(UI.QueryWidget(Id(key), :Value))
      )
    end
  end

  nil
end

- (Object) WriteDialog

Write settings dialog

Returns:

  • abort if aborted andnext otherwise



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# File '../../src/include/relocation-server/complex.rb', line 64

def WriteDialog
  Wizard.RestoreHelp(Ops.get_string(@HELPS, "write", ""))
  Wizard.SetTitleIcon("yast-vm-install")
  # RelocationServer::SetAbortFunction(PollAbort);
  ret = RelocationServer.Write
  ret ? :next : :abort
end