Module: Yast::AutoinstallClassesInclude

Defined in:
../../src/include/autoinstall/classes.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) AddEditClasses(mode, name)

AddEditClasses() Add or Edit a class

Parameters:

  • mode (Symbol)
  • symbol


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# File '../../src/include/autoinstall/classes.rb', line 78

def AddEditClasses(mode, name)
  classNames = Builtins.maplist(AutoinstClass.Classes) do |c|
    Ops.get_string(c, "name", "")
  end

  _class = {}
  if mode == :edit
    cl = Builtins.filter(AutoinstClass.Classes) do |c|
      Ops.get_string(c, "name", "") == name
    end
    class2 = Ops.get_map(cl, 0, {})
  end

  tmp = Builtins.sformat(
    "%1",
    Ops.add(Builtins.size(AutoinstClass.Classes), 1)
  )
  order = Builtins.tointeger(Ops.get_string(_class, "order", tmp))

  UI.OpenDialog(
    Opt(:decorated),
    HBox(
      HSpacing(0.5),
      VBox(
        Heading(_("Edit or Create Classes")),
        VSpacing(1),
        HBox(
          TextEntry(
            Id(:name),
            _("Na&me"),
            Ops.get_string(_class, "name", "")
          ),
          IntField(
            Id(:order),
            _("Or&der:"),
            1,
            10,
            Ops.get_integer(_class, "order", order)
          )
        ),
        MultiLineEdit(
          Id(:description),
          Opt(:hstretch),
          _("Descri&ption:"),
          Ops.get_string(_class, "description", "")
        ),
        VSpacing(1),
        ButtonBox(
          PushButton(Id(:save), Label.SaveButton),
          PushButton(Id(:cancel), Label.CancelButton)
        )
      ),
      HSpacing(0.5)
    )
  )
  UI.ChangeWidget(Id(:name), :Enabled, false) if mode == :edit
  ret = :none
  begin
    ret = Convert.to_symbol(UI.UserInput)
    if ret == :save
      if Convert.to_string(UI.QueryWidget(Id(:name), :Value)) == ""
        Popup.Message(_("That name is already used. Select another name."))
        ret = :again
        next
      end
      if mode != :edit &&
          Builtins.contains(classNames, UI.QueryWidget(Id(:name), :Value))
        Popup.Message(_("That name is already used. Select another name."))
        ret = :again
        next
      end
      name2 = Convert.to_string(UI.QueryWidget(Id(:name), :Value))
      if checkFileName(name2) != 0 || name2 == ""
        Popup.Error(invalidFileName)
        ret = :again
        next
      end
      newClass = {
        "name"        => name2,
        "order"       => Convert.to_integer(
          UI.QueryWidget(Id(:order), :Value)
        ),
        "description" => Convert.to_string(
          UI.QueryWidget(Id(:description), :Value)
        )
      }
      if mode == :new
        AutoinstClass.Classes = Builtins.add(
          AutoinstClass.Classes,
          newClass
        )
        SCR.Execute(
          path(".target.mkdir"),
          Ops.add(Ops.add(AutoinstConfig.classDir, "/"), name2)
        )
      else
        AutoinstClass.Classes = Builtins.maplist(AutoinstClass.Classes) do |c|
          if Ops.get_string(c, "name", "") ==
              Convert.to_string(UI.QueryWidget(Id(:name), :Value))
            next deep_copy(newClass)
          else
            next deep_copy(c)
          end
        end
      end
    end
  end until ret == :save || ret == :cancel

  UI.CloseDialog

  ret
end

- (Yast::Term) class_dialog_contents

class_dialog_contents()

Returns:

  • (Yast::Term)


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# File '../../src/include/autoinstall/classes.rb', line 30

def class_dialog_contents
  classes = Builtins.maplist(AutoinstClass.Classes) do |_class|
    pathtoClass = Builtins.sformat(
      "%1/%2",
      AutoinstConfig.classDir,
      Ops.get_string(_class, "name", "Unknown")
    )
    files_in_class = Convert.to_list(
      SCR.Read(path(".target.dir"), pathtoClass)
    )
    Builtins.y2milestone("class: %1", _class)
    i = Item(
      Id(Ops.get_string(_class, "name", "Unknown")),
      Ops.get_string(_class, "name", "No name"),
      Ops.get_integer(_class, "order", 0),
      Builtins.size(files_in_class)
    )
    deep_copy(i)
  end

  contents = VBox(
    VWeight(
      40,
      Table(
        Id(:table),
        Opt(:notify, :immediate),
        Header(_("Class Name"), _("Order"), _("Configurations")),
        classes
      )
    ),
    VSpacing(1),
    VWeight(40, RichText(Id(:description), _("Class Description"))),
    VSpacing(1),
    HBox(
      PushButton(Id(:new), _("Ne&w")),
      PushButton(Id(:edit), _("&Edit")),
      PushButton(Id(:delete), _("&Delete"))
    )
  )
  deep_copy(contents)
end

- (Object) classConfiguration



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# File '../../src/include/autoinstall/classes.rb', line 578

def classConfiguration
  title = _("Class Configuration")
  help = _(
    "<p>Choose one or more of the listed classes to which the current control\nfile should belong.</p>\n"
  )

  AutoinstClass.Files

  profiles = {}

  Builtins.foreach(AutoinstClass.confs) do |prof|
    _class = Ops.get_string(prof, "class", "default")
    ui_list = Ops.get(profiles, _class, [])
    if Builtins.size(ui_list) == 0
      ui_list = Builtins.add(ui_list, Item(Id("none"), _("None")))
    end
    ui_list = Builtins.add(
      ui_list,
      Item(
        Id(Ops.get_string(prof, "name", "Unknown")),
        Ops.get_string(prof, "name", "Unknown")
      )
    )
    Ops.set(profiles, _class, ui_list)
  end

  _Combo = VBox()

  if Ops.greater_than(Builtins.size(profiles), 0)
    Builtins.foreach(profiles) do |k, v|
      _Combo = Builtins.add(
        _Combo,
        Left(ComboBox(Id(k), Opt(:hstretch, :autoShortcut), k, v))
      )
    end
  else
    _Combo = Left(Label(Id(:emptyclasses), _("No profiles in this class")))
  end

  contents = Top(Left(VBox(_Combo)))


  Wizard.SetContents(title, contents, help, true, true)

  Wizard.HideAbortButton
  Wizard.SetNextButton(:next, Label.FinishButton)


  ret = nil
  _next = nil
  begin
    ret = UI.UserInput
    n = 0
    if ret == :next
      selected_profiles = []
      Builtins.foreach(AutoinstClass.confs) do |prof|
        selected = UI.QueryWidget(
          Id(Ops.get_string(prof, "class", "")),
          :Value
        )
        if selected != nil
          n = Ops.add(n, 1) if selected != "none"
          selected_profiles = Builtins.add(
            selected_profiles,
            {
              "class_name"    => Ops.get_string(prof, "class", "none"),
              "configuration" => selected
            }
          )
        end
      end

      if n == 0
        Popup.Error(_("Select at least one class configuration.\n"))
        ret = :again
        next
      end

      sorted_profiles = Builtins.filter(Builtins.toset(selected_profiles)) do |c|
        Ops.get_string(c, "configuration", "") != "none"
      end

      Builtins.y2debug("Selected Profiles: %1", sorted_profiles)
      AutoinstClass.profile_conf = deep_copy(sorted_profiles)
    end
  end until ret == :next || ret == :back
  Convert.to_symbol(ret)
end

- (Fixnum) GetClassOrder(name)

GetClassOrder()

Parameters:

  • string

    class name

Returns:

  • (Fixnum)

    class order



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# File '../../src/include/autoinstall/classes.rb', line 286

def GetClassOrder(name)
  order = 0
  Builtins.foreach(AutoinstClass.Classes) do |_class|
    if Ops.get_string(_class, "name", "") == name
      order = Ops.get_integer(_class, "order", 0)
    end
  end
  order
end

- (Object) initialize_autoinstall_classes(include_target)



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# File '../../src/include/autoinstall/classes.rb', line 11

def initialize_autoinstall_classes(include_target)
  textdomain "autoinst"
  Yast.import "Label"
  Yast.import "Popup"
  Yast.import "AutoinstClass"
  Yast.import "XML"
end

- (Object) ManageClasses

Manage Classes



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# File '../../src/include/autoinstall/classes.rb', line 196

def ManageClasses
  Wizard.CreateDialog
  title = _("Classes")

  help = _(
    "<p>Use this interface to define classes of control files. </p>\n"
  )

  help = Ops.add(
    help,
    _(
      "<p>For example, you can define a class of configurations for\na specific  department, group, or site in your company environment.</p>\n"
    )
  )

  help = Ops.add(
    help,
    _(
      "<p>The order (priority) defines the hierarchy of a class\n" +
        "and when it is merged when creating a control file.\n" +
        "</p>\n"
    )
  )


  Wizard.SetContents(title, class_dialog_contents, help, true, true)

  Wizard.HideAbortButton
  Wizard.SetNextButton(:next, Label.FinishButton)

  Wizard.HideAbortButton
  ret = nil
  begin
    if Builtins.size(AutoinstClass.Classes) == 0
      UI.ChangeWidget(Id(:edit), :Enabled, false)
      UI.ChangeWidget(Id(:delete), :Enabled, false)
    end

    _class = Convert.to_string(UI.QueryWidget(Id(:table), :CurrentItem))
    cl = Builtins.filter(AutoinstClass.Classes) do |c|
      Ops.get_string(c, "name", "") == _class
    end
    selected_class = Ops.get_map(cl, 0, {})
    if _class != nil
      UI.ChangeWidget(
        Id(:description),
        :Value,
        Ops.get_locale(selected_class, "description", _("No Description"))
      )
    end

    ret = Convert.to_symbol(UI.UserInput)

    if ret == :new
      defret = AddEditClasses(Convert.to_symbol(ret), "")

      Wizard.SetContents(title, class_dialog_contents, help, true, true)
    elsif ret == :edit
      if _class == nil
        Popup.Message(_("Select at least one class\nto edit.\n"))
        next
      end
      defret = AddEditClasses(Convert.to_symbol(ret), _class)
      Wizard.SetContents(title, class_dialog_contents, help, true, true)
    elsif ret == :delete
      if _class == nil
        Popup.Message(_("Select at least one class\nto delete.\n"))
        next
      end
      AutoinstClass.Classes = Builtins.filter(AutoinstClass.Classes) do |c|
        Ops.get_string(c, "name", "") != _class
      end
      AutoinstClass.deletedClasses = Builtins.add(
        AutoinstClass.deletedClasses,
        _class
      )

      Wizard.SetContents(title, class_dialog_contents, help, true, true)
    end
  end until ret == :back || ret == :next

  AutoinstClass.Save if ret == :next
  Wizard.CloseDialog
  Convert.to_symbol(ret)
end

- (Object) MergeAll(selected_profiles, base)

The merge operation



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# File '../../src/include/autoinstall/classes.rb', line 300

def MergeAll(selected_profiles, base)
  selected_profiles = deep_copy(selected_profiles)
  tmpdir = AutoinstConfig.tmpDir
  SCR.Execute(path(".target.mkdir"), tmpdir)

  Profile.Save(Ops.add(tmpdir, "/base_profile.xml")) if base == :current


  error = false
  skip = false
  Builtins.foreach(selected_profiles) do |c|
    pl = Builtins.filter(AutoinstClass.confs) do |cc|
      Ops.get_string(cc, "name", "") == Ops.get_string(c, "profile", "") &&
        Ops.get_string(cc, "class", "yyy") ==
          Ops.get_string(c, "class", "xxx")
    end
    profile = Ops.get_map(pl, 0, {})
    if base == :empty && !skip
      Builtins.y2milestone("Working on profile: %1", profile)
      SCR.Execute(
        path(".target.bash"),
        Ops.add(
          Ops.add(
            Ops.add(
              Ops.add(
                Ops.add(
                  Ops.add(
                    Ops.add(Ops.add("cp ", AutoinstConfig.classDir), "/"),
                    Ops.get_string(profile, "class", "")
                  ),
                  "/"
                ),
                Ops.get_string(profile, "name", "")
              ),
              "  "
            ),
            tmpdir
          ),
          "/base_profile.xml"
        )
      )
      skip = true
    else
      Builtins.y2milestone("Working on profile: %1", profile)
      base_text = "empty control file"
      base_text = "current control file" if base != :empty

      if Ops.get_string(profile, "name", "") != "" && !error
        Popup.ShowFeedback(
          Builtins.sformat(
            "Merging %1 (%2) with %3 ....",
            Ops.get_string(profile, "name", ""),
            Ops.get_string(profile, "class", ""),
            base_text
          ),
          ""
        )

        Builtins.y2milestone(
          "Merging %1 with %2....",
          Ops.get_string(profile, "name", ""),
          base_text
        )

        xsltret = AutoinstClass.MergeClasses(
          profile,
          Ops.add(tmpdir, "/base_profile.xml"),
          "result.xml"
        )
        if Ops.get_integer(xsltret, "exit", -1) != 0
          Popup.Error(
            Builtins.sformat(
              _("Merge failed:\n %1"),
              Ops.get_string(xsltret, "stderr", "error")
            )
          )
          error = true
        end
        XML_cleanup(
          Ops.add(tmpdir, "/result.xml"),
          Ops.add(tmpdir, "/base_profile.xml")
        )
      else
        error = true
      end
    end
  end


  if error
    Popup.ClearFeedback
    return false
  end

  # Backup file
  SCR.Execute(
    path(".target.bash"),
    Ops.add(
      Ops.add("cp ", tmpdir),
      "/result.xml /var/lib/autoinstall/tmp/autoinst_result.xml"
    )
  )

  Profile.ReadXML("/var/lib/autoinstall/tmp/autoinst_result.xml")
  SCR.Execute(
    path(".target.remove"),
    " /var/lib/autoinstall/tmp/autoinst_result.xml"
  )
  Popup.ClearFeedback

  true
end

- (Symbol) MergeDialog

Merge Dialog

Returns:

  • (Symbol)


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# File '../../src/include/autoinstall/classes.rb', line 416

def MergeDialog
  Wizard.CreateDialog
  title = _("Merge Classes")
  profiles = {}

  _Combo = VBox()
  AutoinstClass.Files
  Builtins.foreach(AutoinstClass.confs) do |prof|
    _class = Ops.get_string(prof, "class", "Default")
    ui_list = Ops.get(profiles, _class, [])
    if Builtins.size(ui_list) == 0
      ui_list = Builtins.add(ui_list, Item(Id("none"), _("None")))
    end
    ui_list = Builtins.add(
      ui_list,
      Item(
        Id(Ops.get_string(prof, "name", "Unknown")),
        Ops.get_string(prof, "name", "Unknown")
      )
    )
    Ops.set(profiles, _class, ui_list)
  end


  if Ops.greater_than(Builtins.size(profiles), 0)
    Builtins.foreach(profiles) do |k, v|
      _Combo = Builtins.add(
        _Combo,
        HBox(
          HWeight(
            50,
            Left(ComboBox(Id(k), Opt(:hstretch, :autoShortcut), k, v))
          ),
          HWeight(50, Empty())
        )
      )
    end
  else
    _Combo = Left(Label(Id(:emptyclasses), _("No control files defined")))
  end


  contents = Top(
    Left(
      VBox(
        _Combo,
        VSpacing(),
        RadioButtonGroup(
          Id(:rbg),
          VBox(
            Left(
              RadioButton(
                Id(:empty),
                _("&Merge with Empty Control File"),
                true
              )
            ),
            Left(
              RadioButton(
                Id(:current),
                _("Merge with &Currently-Loaded Control File")
              )
            )
          )
        ),
        PushButton(Id(:merge), _("Merge Cla&sses"))
      )
    )
  )


  help = _(
    "<p>If you have defined and created <b>\n" +
      "classes</b>, you will be able to merge them using this interface to create\n" +
      "a new <i>Profile</i>, which will contain information from every class\n" +
      "depending on the priority (order) set when\n" +
      "creating the classes.</P>\n"
  )

  help = Ops.add(
    help,
    _("<P>To merge the classes, an <b>XSLT</b>\nscript is used.</P>\n")
  )

  Wizard.SetContents(title, contents, help, true, true)

  Wizard.HideAbortButton
  widgets = [:merge, :empty, :current]

  Wizard.SetNextButton(:next, Label.FinishButton)
  Wizard.DisableNextButton

  ret = nil
  begin
    ret = UI.UserInput
    base = Convert.to_symbol(UI.QueryWidget(Id(:rbg), :CurrentButton))
    n = 0
    if ret == :merge
      selected_profiles = []
      Builtins.foreach(AutoinstClass.confs) do |prof|
        selected = UI.QueryWidget(
          Id(Ops.get_string(prof, "class", "")),
          :Value
        )
        if selected != nil
          n = Ops.add(n, 1) if selected != "none"
          selected_profiles = Builtins.add(
            selected_profiles,
            {
              "order"   => GetClassOrder(Ops.get_string(prof, "class", "")),
              "class"   => Ops.get_string(prof, "class", "none"),
              "profile" => selected
            }
          )
        end
      end

      if n == 0
        min = 1

        min = 2 if base == :empty

        Popup.Error(
          Builtins.sformat(
            _("Select at least %1  configurations\nto perform a merge.\n"),
            min
          )
        )
        next
      end

      sorted_profiles = Builtins.sort(
        Builtins.filter(Builtins.toset(selected_profiles)) do |c|
          Ops.get_string(c, "profile", "") != "none"
        end
      ) do |x, y|
        Ops.less_than(
          Ops.get_integer(x, "order", 0),
          Ops.get_integer(y, "order", 0)
        )
      end
      Builtins.y2debug("Selected Profiles: %1", sorted_profiles)

      if Ops.greater_than(Builtins.size(sorted_profiles), 0)
        Builtins.y2milestone(
          "Calling merge with %1 (%2)",
          sorted_profiles,
          base
        )
        MergeAll(sorted_profiles, base)
      end

      Wizard.EnableNextButton
    end
  end until ret == :next || ret == :back

  Wizard.CloseDialog
  Convert.to_symbol(ret)
end

- (Boolean) XML_cleanup(_in, out)

XML_cleanup()

Returns:

  • (Boolean)


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# File '../../src/include/autoinstall/classes.rb', line 21

def XML_cleanup(_in, out)
  ycpin = XML.XMLToYCPFile(_in)
  Builtins.y2debug("Writing clean XML file to  %1, YCP is (%2)", out, ycpin)
  XML.YCPToXMLFile(:profile, ycpin, out)
end