Module: Yast::InstallationInstIncSecondInclude

Defined in:
src/include/installation/inst_inc_second.rb

Instance Method Summary collapse

Instance Method Details

#AdjustDisabledItemsObject


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# File 'src/include/installation/inst_inc_second.rb', line 182

def AdjustDisabledItems
  AdjustDisabledModules()
  AdjustDisabledProposals()
  AdjustDisabledSubProposals()

  nil
end

#AdjustDisabledModulesObject


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# File 'src/include/installation/inst_inc_second.rb', line 60

def AdjustDisabledModules
  if InstData.wizardsteps_disabled_modules.nil?
    Builtins.y2error("Disabled modules file not defined")
    return
  end

  if !FileUtils.Exists(InstData.wizardsteps_disabled_modules)
    Builtins.y2milestone(
      "File %1 doesn't exist, skipping...",
      InstData.wizardsteps_disabled_modules
    )
    return
  end

  disabled_modules = Convert.convert(
    SCR.Read(path(".target.ycp"), InstData.wizardsteps_disabled_modules),
    from: "any",
    to:   "list <string>"
  )
  if disabled_modules.nil?
    Builtins.y2error(
      "Error reading %1",
      InstData.wizardsteps_disabled_modules
    )
    return
  end

  Builtins.foreach(disabled_modules) do |one_module|
    ProductControl.DisableModule(one_module)
  end

  Builtins.y2milestone(
    "Disabled modules set to %1",
    ProductControl.GetDisabledModules
  )

  nil
end

#AdjustDisabledProposalsObject


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# File 'src/include/installation/inst_inc_second.rb', line 99

def AdjustDisabledProposals
  if InstData.wizardsteps_disabled_proposals.nil?
    Builtins.y2error("Disabled proposals file not defined")
    return
  end

  if !FileUtils.Exists(InstData.wizardsteps_disabled_proposals)
    Builtins.y2milestone(
      "File %1 doesn't exist, skipping...",
      InstData.wizardsteps_disabled_proposals
    )
    return
  end

  disabled_proposals = Convert.convert(
    SCR.Read(path(".target.ycp"), InstData.wizardsteps_disabled_proposals),
    from: "any",
    to:   "list <string>"
  )
  if disabled_proposals.nil?
    Builtins.y2error(
      "Error reading %1",
      InstData.wizardsteps_disabled_proposals
    )
    return
  end

  Builtins.foreach(disabled_proposals) do |one_proposal|
    ProductControl.DisableProposal(one_proposal)
  end

  Builtins.y2milestone(
    "Disabled proposals set to %1",
    ProductControl.GetDisabledProposals
  )

  nil
end

#AdjustDisabledSubProposalsObject


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# File 'src/include/installation/inst_inc_second.rb', line 138

def AdjustDisabledSubProposals
  if InstData.wizardsteps_disabled_subproposals.nil?
    Builtins.y2error("Disabled subproposals file not defined")
    return
  end

  if !FileUtils.Exists(InstData.wizardsteps_disabled_subproposals)
    Builtins.y2milestone(
      "File %1 doesn't exist, skipping...",
      InstData.wizardsteps_disabled_subproposals
    )
    return
  end

  disabled_subproposals = Convert.convert(
    SCR.Read(
      path(".target.ycp"),
      InstData.wizardsteps_disabled_subproposals
    ),
    from: "any",
    to:   "map <string, list <string>>"
  )
  if disabled_subproposals.nil?
    Builtins.y2error(
      "Error reading %1",
      InstData.wizardsteps_disabled_subproposals
    )
    return
  end

  Builtins.foreach(disabled_subproposals) do |unique_id, subproposals|
    Builtins.foreach(subproposals) do |one_subproposal|
      ProductControl.DisableSubProposal(unique_id, one_subproposal)
    end
  end

  Builtins.y2milestone(
    "Disabled subproposals set to %1",
    ProductControl.GetDisabledSubProposals
  )

  nil
end

#CleanUpRestartFilesObject


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# File 'src/include/installation/inst_inc_second.rb', line 424

def CleanUpRestartFiles
  if FileUtils.Exists(Installation.reboot_file)
    Builtins.y2milestone("Removing file %1", Installation.reboot_file)
    SCR.Execute(path(".target.remove"), Installation.reboot_file)
  end
  if FileUtils.Exists(Installation.restart_file)
    Builtins.y2milestone("Removing file %1", Installation.restart_file)
    SCR.Execute(path(".target.remove"), Installation.restart_file)
  end
  if FileUtils.Exists(Installation.restart_data_file)
    Builtins.y2milestone("Removing file %1", Installation.restart_data_file)
    SCR.Execute(path(".target.remove"), Installation.restart_data_file)
  end

  nil
end

#EnableAutomaticModuleProbingObject


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# File 'src/include/installation/inst_inc_second.rb', line 441

def EnableAutomaticModuleProbing
  WFM.Execute(
    path(".local.bash"),
    "/usr/bin/echo \"/sbin/modprobe\" >/proc/sys/kernel/modprobe"
  )

  nil
end

#HandleSecondStageAbortedObject


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# File 'src/include/installation/inst_inc_second.rb', line 488

def HandleSecondStageAborted
  # removing the current step information
  # installation will be started from the very begining
  if FileUtils.Exists(Installation.current_step)
    Builtins.y2milestone("Removing file %1", Installation.current_step)
    SCR.Execute(path(".target.remove"), Installation.current_step)
  end

  # not to be identified as failed but aborted
  if FileUtils.Exists(Installation.file_inst_failed)
    Builtins.y2milestone("Removing file %1", Installation.file_inst_failed)
    SCR.Execute(path(".target.remove"), Installation.file_inst_failed)
  end

  # creating files saying that YaST will be started after reboot
  # if they don't exist
  Builtins.y2warning(
    "Second Stage Installation has been aborted, creating files %1 and %2",
    Installation.run_yast_at_boot,
    Installation.file_inst_aborted
  )
  SCR.Execute(
    path(".target.bash"),
    Builtins.sformat("/usr/bin/touch %1", Installation.run_yast_at_boot)
  )
  SCR.Execute(
    path(".target.bash"),
    Builtins.sformat("/usr/bin/touch %1", Installation.file_inst_aborted)
  )

  nil
end

#HandleSecondStageFinishedCorrectlyObject


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# File 'src/include/installation/inst_inc_second.rb', line 450

def HandleSecondStageFinishedCorrectly
  # remove /etc/install.inf, not needed any more
  SCR.Execute(path(".target.remove"), "/etc/install.inf")
  if Mode.update
    Builtins.y2milestone("Removing %1", Installation.file_update_mode)
    SCR.Execute(path(".target.remove"), Installation.file_update_mode)
    SCR.Execute(path(".target.remove"), "/var/adm/current_package_descr")
  elsif Mode.live_installation
    Builtins.y2milestone("Removing %1", Installation.file_live_install_mode)
    SCR.Execute(path(".target.remove"), Installation.file_live_install_mode)
  end

  if FileUtils.Exists(Installation.run_yast_at_boot)
    Builtins.y2milestone("Removing %1", Installation.run_yast_at_boot)
    SCR.Execute(path(".target.remove"), Installation.run_yast_at_boot)
  end

  # This file says that the configuration has failed
  # we don't need it anymore
  # FATE #300422
  if FileUtils.Exists(Installation.file_inst_failed)
    Builtins.y2milestone("Removing file %1", Installation.file_inst_failed)
    SCR.Execute(path(".target.remove"), Installation.file_inst_failed)
  end

  # This file has the current step of the workflow to be used
  # for crash recovery during installation. It can be deleted when
  # the installation has been completed.
  if FileUtils.Exists(Installation.current_step)
    Builtins.y2milestone("Removing file %1", Installation.current_step)
    SCR.Execute(path(".target.remove"), Installation.current_step)
  end

  WFM.CallFunction("product_post", [Mode.update]) if WFM.ClientExists("product_post")

  nil
end

#initialize_installation_inst_inc_second(include_target) ⇒ Object


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# File 'src/include/installation/inst_inc_second.rb', line 32

def initialize_installation_inst_inc_second(include_target)
  Yast.import "UI"
  Yast.import "Pkg"

  textdomain "installation"

  Yast.import "FileUtils"
  Yast.import "Popup"
  Yast.import "Installation"
  Yast.import "Mode"
  Yast.import "Language"
  Yast.import "Directory"
  Yast.import "WorkflowManager"
  Yast.import "ProductControl"
  Yast.import "Console"
  Yast.import "Keyboard"
  Yast.import "Service"
  Yast.import "Progress"
  Yast.import "Wizard"
  Yast.import "InstData"

  Yast.include include_target, "installation/misc.rb"

  # The order of services is important
  # especially for starting them
  @inst_network_services = ["network", "portmap", "SuSEfirewall2_setup"]
end

#InitNetworkServicesObject


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# File 'src/include/installation/inst_inc_second.rb', line 224

def InitNetworkServices
  Builtins.y2milestone("Initializing network services...")

  # no settings stored
  if !FileUtils.Exists(Installation.reboot_net_settings)
    Builtins.y2milestone(
      "File %1 doesn't exist, skipping InitNetworkServices",
      Installation.reboot_net_settings
    )
    return
  end

  network_settings = Convert.convert(
    SCR.Read(path(".target.ycp"), Installation.reboot_net_settings),
    from: "any",
    to:   "map <string, boolean>"
  )
  Builtins.y2milestone("Adjusting services: %1", network_settings)

  # wrong syntax, wrong settings
  if network_settings.nil?
    Builtins.y2error(
      "Cannot read stored network services %1",
      SCR.Read(path(".target.string"), Installation.reboot_net_settings)
    )
    return
  end

  start_service = []
  starting_service = []

  # leave just services to be enabled
  # that are not running yet and that also exist
  network_settings = Builtins.filter(network_settings) do |one_service, new_status|
    if new_status != true
      Builtins.y2milestone("Service %1 needn't be started", one_service)
      next false
    end
    service_status = Service.Status(one_service)
    # 0 means running
    if service_status == 0
      Builtins.y2milestone("Service %1 is already running", one_service)
      next false
    end
    # -1 means unknown (which might be correct, package needn't be installed)
    if service_status == -1
      Builtins.y2warning("Service %1 is unknown", one_service)
      next false
    end
    # TRANSLATORS: progress stage, %1 stands for service name
    start_service = Builtins.add(
      start_service,
      Builtins.sformat(_("Start service %1"), one_service)
    )
    # TRANSLATORS: progress stage, %1 stands for service name
    starting_service = Builtins.add(
      starting_service,
      Builtins.sformat(_("Starting service %1..."), one_service)
    )
    true
  end

  if Builtins.size(network_settings) == 0 || network_settings.nil?
    Builtins.y2milestone(
      "Nothing to adjust, leaving... %1",
      network_settings
    )
    return
  end

  Progress.New(
    # TRANSLATORS: dialog caption
    _("Adjusting Network Settings"),
    " ",
    Builtins.size(network_settings),
    start_service,
    starting_service,
    # TRANSLATORS: dialog help
    _("Network settings are being adjusted.")
  )

  Progress.NextStage

  # Adjusting services
  Builtins.foreach(network_settings) do |one_service, _new_status|
    ret = Service.Start(one_service)
    Builtins.y2milestone(
      "Starting service %1 returned %2",
      one_service,
      ret
    )
    Progress.NextStage
  end

  Progress.Finish
  Builtins.y2milestone("All network services have been adjusted")

  nil
end

#PrepareYaSTforRestart(ret) ⇒ Object


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# File 'src/include/installation/inst_inc_second.rb', line 521

def PrepareYaSTforRestart(ret)
  # bnc #432005
  # After reboot, YaST will be started (inform user what to do if needed)
  yast_needs_rebooting = false

  # restarting yast, removing files that identify the user-abort or installation-crash
  # bugzilla #222896
  if FileUtils.Exists(Installation.file_inst_aborted)
    SCR.Execute(path(".target.remove"),
      Installation.file_inst_aborted)
  end
  if FileUtils.Exists(Installation.file_inst_failed)
    SCR.Execute(path(".target.remove"),
      Installation.file_inst_failed)
  end

  # creating new files to identify restart
  last_step = ProductControl.CurrentStep
  restarting_step = last_step

  if ret == :restart_same_step
    last_step = Ops.subtract(last_step, 1)
    ret = :restart_yast
  end

  if ret == :reboot_same_step
    last_step = Ops.subtract(last_step, 1)
    ret = :reboot
  end

  next_step = Ops.add(last_step, 1)
  Builtins.y2milestone(
    "Creating %1 file with values %2",
    Installation.restart_data_file,
    [next_step, restarting_step]
  )
  SCR.Write(
    path(".target.string"),
    Installation.restart_data_file,
    Builtins.sformat("%1\n%2", next_step, restarting_step)
  )

  case ret
  when :reboot
    Builtins.y2milestone("Creating %1 file", Installation.reboot_file)
    SCR.Execute(
      path(".target.bash"),
      "/usr/bin/touch #{Installation.reboot_file.shellescape}"
    )
    # bnc #432005
    Builtins.y2milestone("YaST needs rebooting")
    yast_needs_rebooting = true
  when :restart_yast
    Builtins.y2milestone("Creating %1 file", Installation.restart_file)
    SCR.Execute(
      path(".target.bash"),
      "/usr/bin/touch #{Installation.restart_file}"
    )
  end

  WriteSecondStageRequired(yast_needs_rebooting)

  ret
end

#RerunInstallationIfAbortedSymbol

Checks whether the second stage installation hasn't been aborted or whether it hasn't failed before. FATE #300422.

Returns:

  • (Symbol)

    what to do, `next means continue


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# File 'src/include/installation/inst_inc_second.rb', line 349

def RerunInstallationIfAborted
  # Second stage installation bas been aborted or has failed
  if FileUtils.Exists(Installation.file_inst_aborted) ||
      FileUtils.Exists(Installation.file_inst_failed)
    # popup question (#x1)
    show_error = _(
      "The previous installation has failed.\n" \
      "Would you like it to continue?\n" \
      "\n" \
      "Note: You may have to enter some information again."
    )
    if FileUtils.Exists(Installation.file_inst_aborted)
      # popup question (#x1)
      show_error = _(
        "The previous installation has been aborted.\n" \
        "Would you like it to continue?\n" \
        "\n" \
        "Note: You may have to enter some information again."
      )

      Builtins.y2milestone("Case: aborted")
    else
      Builtins.y2milestone("Case: failed")
    end

    if !Popup.YesNoHeadline(
      # popup headline (#x1)
      _("Starting Installation..."),
      show_error
    )
      Builtins.y2warning(
        "User didn't want to restart the second stage installation..."
      )
      if FileUtils.Exists(Installation.file_inst_aborted)
        SCR.Execute(path(".target.remove"),
          Installation.file_inst_aborted)
      end
      if FileUtils.Exists(Installation.file_inst_failed)
        SCR.Execute(path(".target.remove"),
          Installation.file_inst_failed)
      end
      if FileUtils.Exists(Installation.run_yast_at_boot)
        SCR.Execute(path(".target.remove"),
          Installation.run_yast_at_boot)
      end

      # skipping the second stage
      return :skipped
    end
  end

  # Second stage installation is starting just here

  # creating files in case the installation fails
  # they are removed at the end if everything works well
  Builtins.y2milestone(
    "Creating files for case if installation fails (reset button)"
  )
  # might be left from the previous run
  if FileUtils.Exists(Installation.file_inst_aborted)
    SCR.Execute(path(".target.remove"),
      Installation.file_inst_aborted)
  end
  SCR.Execute(
    path(".target.bash"),
    "/usr/bin/touch #{Installation.file_inst_failed.shellescape}"
  )
  SCR.Execute(
    path(".target.bash"),
    "/usr/bin/touch #{Installation.run_yast_at_boot.shellescape}"
  )

  :next
end

#SetLanguageAndEncodingObject


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# File 'src/include/installation/inst_inc_second.rb', line 641

def SetLanguageAndEncoding
  Installation.encoding = Console.Restore
  Console.Init
  Installation.encoding = "UTF-8" if Ops.get_boolean(UI.GetDisplayInfo, "HasFullUtf8Support",
    true)

  # //////////////////////////////////////////////////////////
  # activate language settings and console font

  language = Language.language

  UI.SetLanguage(language, Installation.encoding)
  WFM.SetLanguage(language, "UTF-8")

  if !Mode.test
    Keyboard.Set(Keyboard.current_kbd)

    # ncurses calls 'dumpkeys | loadkeys --unicode' in UTF-8 locale
    UI.SetKeyboard
    Builtins.y2milestone(
      "lang: %1, encoding %2",
      language,
      Installation.encoding
    )
  end

  nil
end

#SetSecondStageInstallationObject


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# File 'src/include/installation/inst_inc_second.rb', line 586

def SetSecondStageInstallation
  if !Mode.autoupgrade
    # Detect mode early to be able to setup steps correctly
    if FileUtils.Exists(
      Ops.add(Installation.destdir, Installation.file_update_mode)
    )
      Mode.SetMode("update")
    elsif FileUtils.Exists(
      Ops.add(Installation.destdir, Installation.file_live_install_mode)
    )
      Mode.SetMode("live_installation")
    end
  end

  SetXENExceptions()

  # during update, set the 'update language' for the 2nd stage
  # FATE #300572
  SetUpdateLanguage() if Mode.update

  # Properly setup timezone for continue mode
  Yast.import "Timezone"
  Timezone.Set(Timezone.timezone, true)
  # set only text locale
  Pkg.SetTextLocale(Language.language)

  UI.RecordMacro(Ops.add(Directory.logdir, "/macro_inst_cont.ycp"))

  # Merge control files of additional products and patterns
  listname = Ops.add(
    Ops.add(Installation.destdir, Directory.etcdir),
    "/control_files/order.ycp"
  )
  if FileUtils.Exists(listname)
    files = Convert.convert(
      SCR.Read(path(".target.ycp"), listname),
      from: "any",
      to:   "list <string>"
    )

    basedir = Ops.add(
      Ops.add(Installation.destdir, Directory.etcdir),
      "/control_files/"
    )
    files = Builtins.maplist(files) { |one_file| Ops.add(basedir, one_file) }

    WorkflowManager.SetAllUsedControlFiles(files)
    WorkflowManager.SetBaseWorkflow(false)
    WorkflowManager.MergeWorkflows
    WorkflowManager.RedrawWizardSteps
  end

  nil
end

#SetUpdateLanguageObject


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# File 'src/include/installation/inst_inc_second.rb', line 324

def SetUpdateLanguage
  var_file = Ops.add(Directory.vardir, "/language.ycp")
  if FileUtils.Exists(var_file)
    var_map = Convert.to_map(SCR.Read(path(".target.ycp"), var_file))
    lang = Ops.get_string(var_map, "second_stage_language")
    if lang.nil?
      Builtins.y2error(
        "Cannot set language, tmp-file contains: %1",
        var_map
      )
    else
      Builtins.y2milestone("Setting language to: %1", lang)
      Language.QuickSet(lang)
      Builtins.y2milestone("using %1 for second stage", lang)
    end
    SCR.Execute(path(".target.remove"), var_file)
  end

  nil
end

#StoreNetworkServices(ret) ⇒ Object

Stores the current status of network services into Installation::reboot_net_settings file

Parameters:

  • ret (Symbol)

    containing either `reboot or anything else

See Also:

  • for list of network services

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# File 'src/include/installation/inst_inc_second.rb', line 195

def StoreNetworkServices(ret)
  # Store the current status of services
  # bugzilla #258742
  if ret == :reboot
    network_settings = {}
    Builtins.foreach(@inst_network_services) do |one_service|
      Ops.set(
        network_settings,
        one_service,
        Service.Status(one_service) == 0
      )
    end
    Builtins.y2milestone(
      "Storing services status: %1 into %2",
      network_settings,
      Installation.reboot_net_settings
    )
    SCR.Write(
      path(".target.ycp"),
      Installation.reboot_net_settings,
      network_settings
    )
  elsif FileUtils.Exists(Installation.reboot_net_settings)
    SCR.Execute(path(".target.remove"), Installation.reboot_net_settings)
  end

  nil
end