Class: Yast::OnlineUpdateCallbacksClass

Inherits:
Module
  • Object
show all
Defined in:
../../src/modules/OnlineUpdateCallbacks.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) DoneDownload(error_value, error_text)



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 215

def DoneDownload(error_value, error_text)
  Builtins.y2debug("DoneDownload %1, %2", error_value, error_text)
  PackageCallbacks.DoneDownload(error_value, error_text) 
  # if (last_callback != "FinishPatchDeltaProvide")
  #     FinishLine (false);
  # last_callback   = "DoneDownload";

  nil
end

- (Object) DonePackage(error, reason)

callback for 'package installed' action

return “” for ignore return "R" for retry return "C" for abort (not implemented !)



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 184

def DonePackage(error, reason)
  ret = PackageCallbacks.DonePackage(error, reason)
  if ret == "I"
    FinishLine(true)
    @total_progress = Ops.add(@total_progress, 1)
    if UI.WidgetExists(Id(:you_total_progress))
      UI.ChangeWidget(Id(:you_total_progress), :Value, @total_progress)
    end
  end
  @last_callback = "DonePackage"
  ret
end

- (Object) DoneProvide(error, reason, name)

callback for 'package provided' action

return “” for ignore return "R" for retry return "C" for abort (not implemented !)



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 202

def DoneProvide(error, reason, name)
  ret = PackageCallbacks.DoneProvide(error, reason, name)
  if ret == "I"
    FinishLine(false) if @last_callback != "FinishPatchDeltaProvide"
    @total_progress = Ops.add(@total_progress, 1)
    if UI.WidgetExists(Id(:you_total_progress))
      UI.ChangeWidget(Id(:you_total_progress), :Value, @total_progress)
    end
  end
  @last_callback = "DoneProvide"
  ret
end

- (Object) FinishLine(line)

Callback for finishing an action in the log

Parameters:

  • line (Boolean)

    true if we are adding to the end of line



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 172

def FinishLine(line)
  # progress log item (=previous action finished correctly)
  ProgressLog(Ops.add(Ops.add(line ? @indent : "", _("OK")), "\n"))
  true
end

- (Object) FinishPatchDeltaProvide

finish of download/application of delta or patch download



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 375

def FinishPatchDeltaProvide
  FinishLine(false) if @last_callback != "DoneDownload"
  @last_callback = "FinishPatchDeltaProvide"

  nil
end

- (Object) main



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 31

def main
  Yast.import "Pkg"
  Yast.import "UI"

  textdomain "online-update"

  Yast.import "OnlineUpdateDialogs"
  Yast.import "PackageCallbacks"
  Yast.import "Popup"
  Yast.import "Report"

  @total_progress = 0

  # if user aborted the installation
  @aborted = false

  # last callback called
  @last_callback = ""

  # indentation of subtasks progress reports
  @indent = "  "
end

- (Object) Message(patch_name, patch_version, patch_arch, message)

display a message



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 471

def Message(patch_name, patch_version, patch_arch, message)
  patch_full_name = PackageCallbacks.FormatPatchName(
    patch_name,
    patch_version,
    patch_arch
  )
  Builtins.y2milestone("Message (%1): %2", patch_full_name, message)

  if patch_full_name != ""
    # label, %1 is patch name with version and architecture
    patch_full_name = Builtins.sformat(_("Patch %1\n\n"), patch_full_name)
  end

  # use richtext, the message might be too long for standard popup
  Popup.LongMessage(Ops.add(patch_full_name, message))
  @last_callback = "Message"

  true # = continue, TODO: use Continue/Cancel dialog
end

- (Object) MessageCallback(patchname, patchsummary, message)



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 82

def MessageCallback(patchname, patchsummary, message)
  @last_callback = "MessageCallback"

  # handle all messages as post (OK only)
  patches = [
    {
      "name"            => patchname,
      "summary"         => patchsummary,
      "postinformation" => message
    }
  ]

  OnlineUpdateDialogs.MessagePopup(patches, false)

  nil
end

- (Object) PatchProgressCallback(num)

Callback for patch (resp. delta rpm) progress widget.

Parameters:

  • num (Fixnum)

    position of progress widget (0 to 100)



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 56

def PatchProgressCallback(num)
  # do not save this one - we need to store Start/Done pairs
  # last_callback	= "PatchProgressCallback";

  Builtins.y2debug("PatchProgressCallback %1", num)
  if UI.WidgetExists(Id(:you_patch_progress))
    UI.ChangeWidget(Id(:you_patch_progress), :Value, num)
  end

  return false if @aborted

  ret = Convert.to_symbol(UI.PollInput)

  if (ret == :abort || ret == :cancel) &&
      OnlineUpdateDialogs.ConfirmAbortUpdate(:incomplete)
    @aborted = true
    return false
  end
  true
end

- (Object) ProblemDeltaApply(description)

callback for problem during aplying delta



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 309

def ProblemDeltaApply(description)
  Builtins.y2debug("ProblemDeltaAply: %1", description)
  ProgressLog(
    Ops.add(
      Ops.add(
        Ops.add("\n", @indent),
        # progress log item (previous action failed(%1 is reason)
        Builtins.sformat(_("Failed to apply delta RPM: %1"), description)
      ),
      "\n"
    )
  )
  @last_callback = "ProblemDeltaApply"

  nil
end

- (Object) ProblemDeltaDownload(description)

callback for problem during downloading delta



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 258

def ProblemDeltaDownload(description)
  Builtins.y2debug("ProblemDeltaDownload: %1", description)
  ProgressLog(
    Ops.add(
      Ops.add(
        Ops.add("\n", @indent),
        # progress log item (previous action failed(%1 is reason)
        Builtins.sformat(_("Failed to download delta RPM: %1"), description)
      ),
      "\n"
    )
  )
  @last_callback = "ProblemDeltaDownload"

  nil
end

- (Object) ProblemPatchDownload(description)

callback for problem during aplying delta



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 357

def ProblemPatchDownload(description)
  Builtins.y2debug("ProblemPatchDownload: %1", description)
  ProgressLog(
    Ops.add(
      Ops.add(
        Ops.add("\n", @indent),
        # progress log item (previous action failed(%1 is reason)
        Builtins.sformat(_("Failed to download patch RPM: %1"), description)
      ),
      "\n"
    )
  )
  @last_callback = "ProblemPatchDownload"

  nil
end

- (Object) ProgressDeltaApply(num)

progress of applying delta (cannot be aborted)



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 298

def ProgressDeltaApply(num)
  Builtins.y2debug("ProgressDeltaApply: %1", num)
  if UI.WidgetExists(Id(:you_patch_progress))
    UI.ChangeWidget(Id(:you_patch_progress), :Value, num)
  end
  @last_callback = "ProgressDeltaApply"

  nil
end

- (Boolean) ProgressDeltaDownload(num)

callback for delta download progress

Returns:

  • (Boolean)

    abort the download?



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 250

def ProgressDeltaDownload(num)
  Builtins.y2debug("ProgressDeltaDownload %1", num)
  ret = PatchProgressCallback(num)
  @last_callback = "ProgressDeltaDownload"
  ret
end

- (Object) ProgressDownloadCallback(percent, bps_avg, bps_current)



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 77

def ProgressDownloadCallback(percent, bps_avg, bps_current)
  Builtins.y2debug("ProgressDownloadCallback %1%%", percent)
  PatchProgressCallback(percent)
end

- (Object) ProgressLog(text)

add a text to the installation progress log



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 100

def ProgressLog(text)
  Builtins.y2debug("ProgressLog %1", text)

  UI.ChangeWidget(Id(:log), :LastLine, text) if UI.WidgetExists(Id(:log))

  nil
end

- (Boolean) ProgressPatchDownload(num)

callback for path download progress

Returns:

  • (Boolean)

    abort the download?



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 348

def ProgressPatchDownload(num)
  Builtins.y2debug("ProgressPatchDownload %1", num)
  ret = PatchProgressCallback(num)
  @last_callback = "ProgressPatchDownload"
  ret
end

- (Object) RefreshAllSources

Refresh all sources with autorefresh enabled. This function is a temporary solution for bug #154990



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 607

def RefreshAllSources
  Builtins.y2milestone("Refreshing all sources...")
  mgr_ok = Pkg.SourceStartManager(true)
  if !mgr_ok
    # error popoup (detailed info follows)
    Report.LongWarning(
      Ops.add(
        _("There was an error in the repository initialization.") + "\n",
        Pkg.LastError
      )
    )
  end

  all_sources = Pkg.SourceEditGet

  # There are no sources, nothing to refresh
  if all_sources == nil || Ops.less_than(Builtins.size(all_sources), 1)
    Builtins.y2warning("No sources defined, nothing to refresh...")
    return
  end
  Builtins.foreach(all_sources) do |one_source|
    source_id = Ops.get_integer(one_source, "SrcId")
    source_autorefresh = Ops.get_boolean(one_source, "autorefresh", true)
    source_enabled = Ops.get_boolean(one_source, "enabled", true)
    if source_id != nil && source_autorefresh == true &&
        source_enabled == true
      Builtins.y2milestone("Refreshing source: %1", source_id)
      Pkg.SourceRefreshNow(source_id)
    end
  end
  Builtins.y2milestone("... refreshing done")

  nil
end

- (Object) RefreshSources(sources)

Refresh sources given by argument



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 643

def RefreshSources(sources)
  sources = deep_copy(sources)
  Builtins.y2milestone("Refreshing sources...")
  Builtins.foreach(sources) do |one_source|
    source_id = Ops.get_integer(one_source, "SrcId")
    source_autorefresh = Ops.get_boolean(one_source, "autorefresh", true)
    source_enabled = Ops.get_boolean(one_source, "enabled", true)
    if source_id != nil && source_autorefresh == true &&
        source_enabled == true
      Builtins.y2milestone("Refreshing source: %1", source_id)
      Pkg.SourceRefreshNow(source_id)
    end
  end
  Builtins.y2milestone("... refreshing done")

  nil
end

- (Object) RegisterOnlineUpdateCallbacks

Constructor



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 494

def RegisterOnlineUpdateCallbacks
  Builtins.y2milestone("OnlineUpdateCallbacks constructor")

  Pkg.CallbackStartProvide(
    fun_ref(method(:StartProvide), "void (string, integer, boolean)")
  )
  Pkg.CallbackProgressProvide(
    fun_ref(method(:PatchProgressCallback), "boolean (integer)")
  )
  Pkg.CallbackDoneProvide(
    fun_ref(method(:DoneProvide), "string (integer, string, string)")
  )

  Pkg.CallbackStartPackage(
    fun_ref(
      method(:StartPackage),
      "void (string, string, string, integer, boolean)"
    )
  )
  Pkg.CallbackProgressPackage(
    fun_ref(method(:PatchProgressCallback), "boolean (integer)")
  )
  Pkg.CallbackDonePackage(
    fun_ref(method(:DonePackage), "string (integer, string)")
  )

  Pkg.CallbackResolvableReport(
    fun_ref(method(:MessageCallback), "void (string, string, string)")
  )

  Pkg.CallbackStartDownload(
    fun_ref(method(:StartDownload), "void (string, string)")
  )
  Pkg.CallbackProgressDownload(
    fun_ref(
      method(:ProgressDownloadCallback),
      "boolean (integer, integer, integer)"
    )
  )
  Pkg.CallbackDoneDownload(
    fun_ref(method(:DoneDownload), "void (integer, string)")
  )

  Pkg.CallbackMediaChange(
    fun_ref(
      PackageCallbacks.method(:MediaChange),
      "string (string, string, string, string, integer, string, integer, string, boolean, list <string>, integer)"
    )
  )

  # delta download
  Pkg.CallbackStartDeltaDownload(
    fun_ref(method(:StartDeltaDownload), "void (string, integer)")
  )
  Pkg.CallbackProgressDeltaDownload(
    fun_ref(method(:ProgressDeltaDownload), "boolean (integer)")
  )
  Pkg.CallbackProblemDeltaDownload(
    fun_ref(method(:ProblemDeltaDownload), "void (string)")
  )
  Pkg.CallbackFinishDeltaDownload(
    fun_ref(method(:FinishPatchDeltaProvide), "void ()")
  )

  # delta application
  Pkg.CallbackStartDeltaApply(
    fun_ref(method(:StartDeltaApply), "void (string)")
  )
  Pkg.CallbackProgressDeltaApply(
    fun_ref(method(:ProgressDeltaApply), "void (integer)")
  )
  Pkg.CallbackProblemDeltaApply(
    fun_ref(method(:ProblemDeltaApply), "void (string)")
  )
  Pkg.CallbackFinishDeltaApply(
    fun_ref(method(:FinishPatchDeltaProvide), "void ()")
  )

  # patch download
  Pkg.CallbackStartPatchDownload(
    fun_ref(method(:StartPatchDownload), "void (string, integer)")
  )
  Pkg.CallbackProgressPatchDownload(
    fun_ref(method(:ProgressPatchDownload), "boolean (integer)")
  )
  Pkg.CallbackProblemPatchDownload(
    fun_ref(method(:ProblemPatchDownload), "void (string)")
  )
  Pkg.CallbackFinishPatchDownload(
    fun_ref(method(:FinishPatchDeltaProvide), "void ()")
  )

  # script callbacks
  Pkg.CallbackScriptStart(
    fun_ref(method(:ScriptStart), "void (string, string, string, string)")
  )
  Pkg.CallbackScriptProgress(
    fun_ref(method(:ScriptProgress), "boolean (boolean, string)")
  )
  Pkg.CallbackScriptProblem(
    fun_ref(method(:ScriptProblem), "string (string)")
  )
  Pkg.CallbackScriptFinish(fun_ref(method(:ScriptFinish), "void ()"))

  Pkg.CallbackMessage(
    fun_ref(method(:Message), "boolean (string, string, string, string)")
  )

  nil
end

- (Object) ScriptFinish

the script has finished



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 452

def ScriptFinish
  Builtins.y2milestone("ScriptFinish")

  if UI.WidgetExists(Id(:you_patch_progress))
    UI.ChangeWidget(Id(:you_patch_progress), :Value, 100)
  end

  FinishLine(true)
  @total_progress = Ops.add(@total_progress, 1)
  if UI.WidgetExists(Id(:you_total_progress))
    UI.ChangeWidget(Id(:you_total_progress), :Value, @total_progress)
  end

  @last_callback = "ScriptFinish"

  nil
end

- (Object) ScriptProblem(description)

an error has occurred



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 441

def ScriptProblem(description)
  Builtins.y2milestone("ScriptProblem: %1", description)

  # FIXME: use rather LongError here?
  Popup.Error(description)
  @last_callback = "ScriptProblem"

  "A" # = Abort, TODO: support also Ignore and Retry
end

- (Object) ScriptProgress(ping, output)

print output of the script



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 420

def ScriptProgress(ping, output)
  Builtins.y2milestone("ScriptProgress: ping:%1, output: %2", ping, output)

  if output != nil && output != ""
    # add the output to the log widget
    ProgressLog(output)
  end

  @last_callback = "ScriptProgress"

  input = UI.PollInput

  if input == :abort || input == :close
    Builtins.y2milestone("Aborting the script (input: %1)", input)
    return false
  else
    return true
  end
end

- (Object) ScriptStart(patch_name, patch_version, patch_arch, script_path)

a script has been started



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 386

def ScriptStart(patch_name, patch_version, patch_arch, script_path)
  Builtins.y2milestone(
    "ScriptStart: patch_name:%1, patch_version:%2, patch_arch:%3, script:%4",
    patch_name,
    patch_version,
    patch_arch,
    script_path
  )
  patch_full_name = PackageCallbacks.FormatPatchName(
    patch_name,
    patch_version,
    patch_arch
  )

  if UI.WidgetExists(Id(:you_patch_progress))
    UI.ChangeWidget(
      Id(:you_patch_progress),
      :Label,
      # progress bar label
      _("Script Execution Progress")
    )
    UI.ChangeWidget(Id(:you_patch_progress), :Value, 0)
  end

  # log entry, %1 is name of the patch which contains the script
  log_line = Builtins.sformat(_("Starting script %1"), patch_full_name)

  ProgressLog(Ops.add("\n", log_line))
  @last_callback = "ScriptStart"

  nil
end

- (Object) StartDeltaApply(name)

callback for start of applying delta rpm



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 276

def StartDeltaApply(name)
  # Progress log item (%1 is name of delta RPM).
  # Leave the space at the end, some other text may follow.
  ProgressLog(
    Ops.add(@indent, Builtins.sformat(_("Applying delta RPM: %1 "), name))
  )
  if UI.WidgetExists(Id(:you_patch_progress))
    UI.ChangeWidget(
      Id(:you_patch_progress),
      :Label,
      # progress bar label
      _("Delta RPM Application Progress")
    )
    UI.ChangeWidget(Id(:you_patch_progress), :Value, 0)
  end
  @last_callback = "StartDeltaApply"

  nil
end

- (Object) StartDeltaDownload(name, download_size)

callback for start of delta download



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 226

def StartDeltaDownload(name, download_size)
  # progress log item (%1 is name of delta RPM
  if @last_callback == "StartProvide" || @last_callback == "StartDownload"
    ProgressLog(Ops.add("\n", @indent))
  end

  # Progress log. Leave the space at the end, some other text may follow
  ProgressLog(Builtins.sformat(_("Downloading delta RPM %1 "), name))
  if UI.WidgetExists(Id(:you_patch_progress))
    UI.ChangeWidget(
      Id(:you_patch_progress),
      :Label,
      # progress bar label
      _("Delta RPM Download Progress")
    )
    UI.ChangeWidget(Id(:you_patch_progress), :Value, 0)
  end
  @last_callback = "StartDeltaDownload"

  nil
end

- (Object) StartDownload(url, localfile)



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 126

def StartDownload(url, localfile)
  # // reformat the URL
  # string url_report = URL::FormatURL(URL::Parse(url), max_size);
  #
  # FIXME new text to ProgressLog?
  # // progress log item (%1 is name of file)
  # string message = sformat (_("Downloading: %1"), url_report);
  # ProgressLog (message);
  # // + progress to 0?
  @last_callback = "StartDownload"

  nil
end

- (Object) StartPackage(pkg_name, name, summary, installsize, is_delete)

Callback for starting installation of a package.



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 143

def StartPackage(pkg_name, name, summary, installsize, is_delete)
  p_name = name != "" ? name : pkg_name
  # progress log action (what is being done with the package)
  action = is_delete ? _("Removing") : _("Installing")
  # progress log item: %1 is action ("Removing" ot "Installing"),
  #  %2 is name of package, %3 is summary
  text = Builtins.sformat("%1 %2: \"%3\"", action, p_name, summary)
  if summary == ""
    # alternative progress log item: only action and package name
    text = Builtins.sformat("%1 %2", action, p_name)
  end

  ProgressLog(text)
  if UI.WidgetExists(Id(:you_patch_progress))
    UI.ChangeWidget(
      Id(:you_patch_progress),
      :Label,
      # progress bar label
      _("Package Installation Progress")
    )
    UI.ChangeWidget(Id(:you_patch_progress), :Value, 0)
  end
  @last_callback = "StartPackage"

  nil
end

- (Object) StartPatchDownload(name, download_size)

callback for start of downloading patch



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 327

def StartPatchDownload(name, download_size)
  # progress log item (%1 is name of delta RPM)
  ProgressLog(Ops.add("\n", @indent)) if @last_callback == "StartProvide"
  # Progress log; lave the space at the end, some other text may follow.
  ProgressLog(Builtins.sformat(_("Downloading patch RPM %1 "), name))
  if UI.WidgetExists(Id(:you_patch_progress))
    UI.ChangeWidget(
      Id(:you_patch_progress),
      :Label,
      # progress bar label
      _("Patch RPM Download Progress")
    )
    UI.ChangeWidget(Id(:you_patch_progress), :Value, 0)
  end
  @last_callback = "StartPatchDownload"

  nil
end

- (Object) StartProvide(name, archivesize, remote)

Callback for starting download of a package.



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# File '../../src/modules/OnlineUpdateCallbacks.rb', line 109

def StartProvide(name, archivesize, remote)
  # progress log item (%1 is name of package)
  ProgressLog(Builtins.sformat(_("Retrieving %1..."), name))
  if UI.WidgetExists(Id(:you_patch_progress))
    UI.ChangeWidget(
      Id(:you_patch_progress),
      :Label,
      # progress bar label
      _("Package Download Progress")
    )
    UI.ChangeWidget(Id(:you_patch_progress), :Value, 0)
  end
  @last_callback = "StartProvide"

  nil
end