Module: Yast::LdapServerMirrormodeWizardInclude

Defined in:
../../src/include/ldap-server/mirrormode-wizard.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) initialize_ldap_server_mirrormode_wizard(include_target)



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# File '../../src/include/ldap-server/mirrormode-wizard.rb', line 12

def initialize_ldap_server_mirrormode_wizard(include_target)
  Yast.import "UI"

  textdomain "ldap-server"

  Yast.import "Sequencer"
  Yast.import "Wizard"
  Yast.import "URL"

  Yast.include include_target, "ldap-server/complex.rb"
  Yast.include include_target, "ldap-server/dialogs.rb"
  Yast.include include_target, "ldap-server/wizards.rb"

  @caption = "OpenLDAP MirrorMode Configuration"
  @dlg_mm_overview = HSquash(
    VBox(
      Heading(_("MirrorMode Node List")),
      VSpacing(),
      VBox(
        VBox(
          MinSize(
            60,
            7,
            Table(
              Id(:serverid_tab),
              Opt(:keepSorting),
              Header(_("Server ID"), _("Server URI"))
            )
          ),
          Left(HBox(PushButton(Id(:pb_del), Label.DeleteButton)))
        )
      )
    )
  )

  @dlg_nomm_message = HSquash(
    VBox(
      Label(
        _(
          "This server is not setup as a MirrorMode Node. Click \"Next\" to launch the standard OpenLDAP configuration wizard."
        )
      )
    )
  )
end

- (Object) MirrorModeOverview



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# File '../../src/include/ldap-server/mirrormode-wizard.rb', line 58

def MirrorModeOverview
  ret = nil
  event = {}
  if !LdapServer.HasMirrorMode
    Wizard.SetContentsButtons(
      caption,
      @dlg_nomm_message,
      Ops.get_string(@HELPS, "service_dialog", "help not found"),
      Label.BackButton,
      Label.NextButton
    )
    Wizard.HideBackButton
    Wizard.SetAbortButton(:abort, Label.CancelButton)

    while true
      event = UI.WaitForEvent

      ret = Ops.get(event, "ID")
      if ret == :abort || ret == :cancel
        break
      elsif ret == :next
        ret = :nomirror
        break
      end
    end
    return deep_copy(ret)
  end
  caption = _("OpenLDAP MirrorMode Overview")
  Wizard.SetContentsButtons(
    caption,
    @dlg_mm_overview,
    Ops.get_string(@HELPS, "service_dialog", "help not found"),
    Label.BackButton,
    Label.OKButton
  )
  Wizard.HideBackButton
  Wizard.SetAbortButton(:abort, Label.CancelButton)

  serverids = LdapServer.ReadServerIds
  pos = -1
  itemlist = Builtins.maplist(serverids) do |v|
    pos = Ops.add(pos, 1)
    Item(
      Id(pos),
      Ops.get_integer(v, "id", -1),
      Ops.get_string(v, "uri", "")
    )
  end

  UI.ChangeWidget(:serverid_tab, :Items, itemlist)
  while true
    event = UI.WaitForEvent
    ret = Ops.get(event, "ID")

    if ret == :back || ret == :abort || ret == :cancel || ret == :next ||
        ret == :finish
      break
    elsif ret == :pb_del
      selected = Convert.to_integer(
        UI.QueryWidget(:serverid_tab, :CurrentItem)
      )
      if selected != nil
        Builtins.y2milestone(
          "Delete Server: %1",
          Ops.get(serverids, selected, {})
        )
        url = URL.Parse(Ops.get_string(serverids, [selected, "uri"], ""))
        if Ops.get_string(url, "host", "") == LdapServer.ReadHostnameFQ
          Popup.Error(
            _(
              "Deleting the host on which you started this YaST Module is not possible.\n"
            ) +
              _(
                "Start yast2 openldap-mirrormode on a different MirrorMode server."
              )
          )
          next
        end

        if Popup.YesNo(
            Ops.add(
              Builtins.sformat(
                _(
                  "Do you really want to remove \"%1\" from the MirrorMode setup?\n"
                ),
                Ops.get_string(serverids, [selected, "uri"], "")
              ),
              _(
                "Changes will take effect immediately after clicking \"Yes\""
              )
            )
          )
          LdapServer.RemoveMMSyncrepl(
            Ops.get_string(serverids, [selected, "uri"], "")
          )
          serverids = Builtins.remove(serverids, selected)
          LdapServer.WriteServerIds(serverids)
          itemlist = Builtins.maplist(serverids) do |v|
            pos = Ops.add(pos, 1)
            Item(
              Id(pos),
              Ops.get_integer(v, "id", -1),
              Ops.get_string(v, "uri", "")
            )
          end
          UI.ChangeWidget(:serverid_tab, :Items, itemlist)
          Wizard.HideAbortButton
        end
      end
    end
  end

  deep_copy(ret)
end

- (Object) MirrorModeSequence



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# File '../../src/include/ldap-server/mirrormode-wizard.rb', line 173

def MirrorModeSequence
  # Initialization dialog contents
  contents = Label(_("Initializing..."))

  Wizard.CreateDialog
  Wizard.SetDesktopIcon("ldap-server")
  Wizard.SetContentsButtons(
    @caption,
    contents,
    "",
    Label.BackButton,
    Label.NextButton
  )

  LdapServer.WriteSetupSlave(true)
  LdapServer.WriteSetupMirrorMode(true)
  aliases = {
    "read"               => lambda { ReadDialog() },
    "newnode"            => lambda { EnableServiceDialog() },
    "slavesetup"         => lambda { SlaveSetupDialog() },
    "replicationsummary" => lambda { ReplicatonSetupSummaryDialog() },
    "main"               => lambda { MirrorModeOverview() },
    "write"              => lambda { WriteDialog() }
  }

  sequence = {
    "ws_start"           => "read",
    "read"               => {
      :abort   => :abort,
      :initial => "newnode",
      :next    => "main"
    },
    "newnode"            => {
      :next   => "slavesetup",
      :abort  => :abort,
      :finish => :disable
    },
    "slavesetup"         => { :next => "replicationsummary" },
    "replicationsummary" => { :next => "write" },
    "main"               => {
      :abort    => :abort,
      :next     => "write",
      :nomirror => :nomirror,
      :reread   => "read"
    },
    "write"              => { :abort => :abort, :next => :next }
  }

  Builtins.y2milestone("--> starting MirrorModeSequence")

  ret = Sequencer.Run(aliases, sequence)

  Builtins.y2milestone("<-- MirrorModeSequence finished ")

  UI.CloseDialog

  ret = LdapServerSequence() if ret == :nomirror
  deep_copy(ret)
end