Class: Yast::WorkflowManagerClass

Inherits:
Module
  • Object
show all
Includes:
Logger
Defined in:
library/control/src/modules/WorkflowManager.rb

Instance Method Summary collapse

Instance Method Details

#AddNewProposals(proposals) ⇒ Boolean

Add new defined proposal to the list of system proposals

Parameters:

  • proposals (Array<Hash>) —

    a list of proposals to be added

Returns:

  • (Boolean) —

    true on success



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# File 'library/control/src/modules/WorkflowManager.rb', line 1100

def AddNewProposals(proposals)
  proposals = deep_copy(proposals)
  forbidden = Builtins.maplist(ProductControl.proposals) do |p|
    Ops.get_string(p, "name", "")
  end

  forbidden = Builtins.toset(forbidden)

  Builtins.foreach(proposals) do |proposal|
    if Builtins.contains(forbidden, Ops.get_string(proposal, "name", ""))
      Builtins.y2warning(
        "Proposal '%1' already exists, not adding",
        Ops.get_string(proposal, "name", "")
      )
    else
      Builtins.y2milestone(
        "Adding new proposal %1",
        Ops.get_string(proposal, "name", "")
      )
      ProductControl.proposals = Builtins.add(
        ProductControl.proposals,
        proposal
      )
    end
  end

  true
end

#addon_control_dir(src_id, cleanup: false) ⇒ String

Create a temporary directory for storing the installer extension package content. The directory is automatically removed at exit.

Parameters:

  • src_id (Fixnum) —

    repository ID

  • cleanup (Boolean) (defaults to: false) —

    remove the content if the directory already exists

Returns:



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# File 'library/control/src/modules/WorkflowManager.rb', line 466

def addon_control_dir(src_id, cleanup: false)
  # Directory.tmpdir is automatically removed at exit
  dir = File.join(Directory.tmpdir, "installer-extension-#{src_id}")
  ::FileUtils.remove_entry(dir) if cleanup && Dir.exist?(dir)
  ::FileUtils.mkdir_p(dir) unless Dir.exist?(dir)
  dir
end

#AddWorkflow(type, src_id, name) ⇒ Boolean

Stores new workflow (if such workflow exists) into the Worflow Store.

Examples:

AddWorkflow (`addon, 4, "");

Parameters:

  • type (Symbol) —

    :addon or :package

  • intger —

    src_id with source ID

  • name (String) —

    with unique identification name of the object ("" for `addon, package name for :package)

Returns:

  • (Boolean) —

    whether successful (true also in case of no workflow file)



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# File 'library/control/src/modules/WorkflowManager.rb', line 570

def AddWorkflow(type, src_id, name)
  Builtins.y2milestone(
    "Adding Workflow:  Type %1, ID %2, Name %3",
    type,
    src_id,
    name
  )
  if !Builtins.contains([:addon, :package], type)
    Builtins.y2error("Unknown workflow type: %1", type)
    return false
  end

  name = "" if type == :addon
  # new xml filename
  used_filename = GetCachedWorkflowFilename(type, src_id, name)

  if !used_filename.nil? && used_filename != ""
    @unmerged_changes = true

    @used_workflows = Builtins.add(@used_workflows, used_filename)
    Ops.set(@workflows_to_sources, used_filename, src_id)
  end

  true
end

#CleanWorkflowsDirectory ⇒ Object

Removes all xml and ycp files from directory where

FIXME: this function seems to be unused, remove it?



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# File 'library/control/src/modules/WorkflowManager.rb', line 653

def CleanWorkflowsDirectory
  directory = GetWorkflowDirectory()
  Builtins.y2milestone(
    "Removing all xml and ycp files from '%1' directory",
    directory
  )

  if FileUtils.Exists(directory)
    # doesn't add RPM dependency on tar
    cmd = Convert.to_map(
      SCR.Execute(
        path(".target.bash_ouptut"),
        "\n" \
        "cd '%1';\n" \
        "/usr/bin/test -x /usr/bin/tar && /usr/bin/tar -zcf workflows_backup.tgz *.xml *.ycp *.rb;\n" \
        "/usr/bin/rm -rf *.xml *.ycp *.rb",
        String.Quote(directory)
      )
    )

    Builtins.y2error("Removing failed: %1", cmd) if Ops.get_integer(cmd, "exit", -1) != 0
  end

  nil
end

#control_file(source) ⇒ String?

Download and extract the control file (installation.xml) from the add-on repository.

Parameters:

  • source (String, Fixnum) —

    source where to get control file. It can be fixnum for addon type or package name for package type

Returns:

  • (String, nil) —

    path to downloaded installation.xml file or nil or nil when no workflow is defined or the workflow package is missing



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# File 'library/control/src/modules/WorkflowManager.rb', line 415

def control_file(source)
  package = case source
  when ::Integer
    product = find_product(source)
    return nil unless product&.product_package

    product_package = product.product_package

    # the dependencies are bound to the product's -release package
    release_package = Y2Packager::Resolvable.find(kind: :package, name: product_package).first

    # find the package name with installer update in its Provide dependencies
    control_file_package = find_control_package(release_package)
    return nil unless control_file_package

    control_file_package
  when ::String
    source
  else
    raise ArgumentError, "Invalid argument source #{source.inspect}"
  end

  # get the repository ID of the package
  src = package_repository(package)
  return nil unless src

  # ensure the previous content is removed, the src should avoid
  # collisions but rather be safe...
  dir = addon_control_dir(src, cleanup: true)
  fetch_package(src, package, dir)

  path = control_file_at_dir(dir)
  return nil unless File.exist?(path)

  log.info("installation.xml path: #{path}")
  path
rescue Y2Packager::PackageFetchError
  # TRANSLATORS: an error message
  Report.Error(_("Downloading the installer extension package failed."))
  nil
rescue Y2Packager::PackageExtractionError
  # TRANSLATORS: an error message
  Report.Error(_("Extracting the installer extension failed."))
  nil
end

#control_file_at_dir(dir) ⇒ String

Path of the control file contained in the package that has been previously extracted to the given directory

Parameters:

  • dir (String) —

    directory where the package has been extracted to

Returns:

  • (String) —

    name of the control file

See Also:



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# File 'library/control/src/modules/WorkflowManager.rb', line 481

def control_file_at_dir(dir)
  # Lets first try FHS compliant path for a product package (fate#325482)
  path = find_control_file("#{dir}/usr/share/installation-products")

  # If nothing there, try FHS compliant path for a role package (bsc#1114573)
  path ||= find_control_file("#{dir}/usr/share/system-roles")

  # As last resort, use the default location at /installation.xml
  path ||= File.join(dir, "installation.xml")

  path
end

#DumpCurrentSettings ⇒ Hash{String => Object}

Returns the current settings used by WorkflowManager. This function is just for debugging purpose.

Structure:

[
    "workflows" : ...
    "proposals" : ...
    "inst_finish" : ...
    "clone_modules" : ...
    "system_roles" : ...
    "unmerged_changes" : ...
  ];

Returns:

  • (Hash{String => Object}) —

    of current settings



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# File 'library/control/src/modules/WorkflowManager.rb', line 1536

def DumpCurrentSettings
  {
    "workflows"        => ProductControl.workflows,
    "proposals"        => ProductControl.proposals,
    "inst_finish"      => ProductControl.inst_finish,
    "clone_modules"    => ProductControl.clone_modules,
    "system_roles"     => ProductControl.system_roles,
    "unmerged_changes" => @unmerged_changes
  }
end

#FillUpInitialWorkflowSettings ⇒ Object

Fills the workflow with initial settings to start merging from scratch. Used workflows mustn't be cleared automatically, merging would fail!



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# File 'library/control/src/modules/WorkflowManager.rb', line 299

def FillUpInitialWorkflowSettings
  if !@base_workflow_stored
    Builtins.y2error(
      "Base Workflow has never been stored, you should have called SetBaseWorkflow() before!"
    )
  end

  ProductFeatures.Import(@wkf_initial_product_features)

  ProductControl.workflows = deep_copy(@wkf_initial_workflows)
  ProductControl.proposals = deep_copy(@wkf_initial_proposals)
  ProductControl.inst_finish = deep_copy(@wkf_initial_inst_finish)
  ProductControl.clone_modules = deep_copy(@wkf_initial_clone_modules)
  ProductControl.system_roles = deep_copy(@wkf_initial_system_roles)

  @additional_finish_steps_before_chroot = []
  @additional_finish_steps_after_chroot = []
  @additional_finish_steps_before_umount = []

  @workflows_requiring_registration = []
  @workflows_to_sources = {}

  # reset internal variable to force the Prepare... function
  @system_proposals_prepared = false
  PrepareSystemProposals()

  # reset internal variable to force the Prepare... function
  @system_workflows_prepared = false
  PrepareSystemWorkflows()

  nil
end

#find_control_file(dir) ⇒ String?

Full name of the control file located directly in the given directory

The content of the file is not verified to be compliant with the structure of a control file, this method simply finds the (hopefully only) XML file in the directory.

Parameters:

  • dir (String) —

    directory where the control file is expected to be

Returns:

  • (String, nil) —

    nil if there is no control file



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# File 'library/control/src/modules/WorkflowManager.rb', line 502

def find_control_file(dir)
  # sadly no glob escaping - https://bugs.ruby-lang.org/issues/8258
  # but as we generate directory, it should be ok
  files = Dir.glob("#{dir}/*.xml")

  log.error "More than one XML file in #{dir}: #{files.inspect}" if files.size > 1

  files.first
end

#GenerateAdditionalControlFilePath(src_id, ident) ⇒ String

Creates path to a control file from parameters. For add-on products, the 'ident' parameter is empty.

Parameters:

  • src_id (Fixnum) —

    with source ID

  • ident (String) —

    with pattern name (or another unique identification), empty for Add-Ons

Returns:

  • (String) —

    path to a control file based on src_id and ident params



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# File 'library/control/src/modules/WorkflowManager.rb', line 352

def GenerateAdditionalControlFilePath(src_id, ident)
  # special handling for Add-Ons (they have no special ident)
  ident = "__AddOnProduct-ControlFile__" if ident == ""

  Builtins.sformat("%1/%2:%3.xml", GetWorkflowDirectory(), src_id, ident)
end

#GenerateWorkflowIdent(workflow_filename) ⇒ String

Returns file unique identification in format - Returns 'nil' if file doesn't exist, it is not a 'file', etc.

Parameters:

  • string —

    file

Returns:



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# File 'library/control/src/modules/WorkflowManager.rb', line 1403

def GenerateWorkflowIdent(workflow_filename)
  file_md5sum = FileUtils.MD5sum(workflow_filename)

  if file_md5sum.nil? || file_md5sum == ""
    Builtins.y2error(
      "MD5 sum of file %1 is %2",
      workflow_filename,
      file_md5sum
    )
    return nil
  end

  file_size = FileUtils.GetSize(workflow_filename)

  if Ops.less_than(file_size, 0)
    Builtins.y2error("File size %1 is %2", workflow_filename, file_size)
    return nil
  end

  Builtins.sformat("%1-%2", file_md5sum, file_size)
end

#GetAdditionalFinishSteps(which_steps) ⇒ Array<String>

Returns list of additional inst_finish steps requested by additional workflows.

Parameters:

  • which_steps (String) —

    (type) of finish ("before_chroot", "after_chroot" or "before_umount")

Returns:

  • (Array<String>) —

    steps to be called ...see which_steps parameter



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# File 'library/control/src/modules/WorkflowManager.rb', line 136

def GetAdditionalFinishSteps(which_steps)
  ret = case which_steps
  when "before_chroot"
    @additional_finish_steps_before_chroot
  when "after_chroot"
    @additional_finish_steps_after_chroot
  when "before_umount"
    @additional_finish_steps_before_umount
  else
    Builtins.y2error("Unknown FinishSteps type: %1", which_steps)
    nil
  end

  deep_copy(ret)
end

#GetAllUsedControlFiles ⇒ Array<String>

Returns list of control-file names currently used

Returns:



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# File 'library/control/src/modules/WorkflowManager.rb', line 1494

def GetAllUsedControlFiles
  deep_copy(@used_workflows)
end

#GetCachedWorkflowFilename(type, src_id, name = "") ⇒ String

Returns requested control filename. Parameter 'name' is ignored for Add-Ons.

Parameters:

  • type (Symbol) —

    :addon or :package

  • src_id (Fixnum) —

    with Source ID

  • name (String) (defaults to: "") —

    with unique identification, ignored for addon

Returns:

  • (String) —

    path to already cached workflow file, control file is downloaded if not yet cached or nil if failed to get filename



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# File 'library/control/src/modules/WorkflowManager.rb', line 520

def GetCachedWorkflowFilename(type, src_id, name = "")
  if ![:package, :addon].include?(type)
    Builtins.y2error("Unknown workflow type: %1", type)
    return nil
  end

  disk_filename = GenerateAdditionalControlFilePath(src_id, name)

  # A cached copy exists
  if FileUtils.Exists(disk_filename)
    Builtins.y2milestone("Using cached file %1", disk_filename)
    disk_filename
    # Trying to get the file from source
  else
    Builtins.y2milestone("File %1 not cached", disk_filename)
    case type
    when :addon
      # using a file from source, works only for SUSE tags repositories
      use_filename = Pkg.SourceProvideDigestedFile(
        src_id,
        1,
        "/installation.xml",
        true
      )

      # The most generic way it to use the package referenced by the "installerextension()"
      # provides, this works with all repository types, including the RPM-MD repositories.
      use_filename ||= control_file(src_id)
    when :package
      use_filename = control_file(name)
    end

    # File exists?
    use_filename.nil? ? nil : StoreWorkflowFile(use_filename, disk_filename)
  end
ensure
  # release the media accessors (close server connections/unmount disks)
  Pkg.SourceReleaseAll
end

#GetWorkflowDirectory ⇒ Object

Returns the current (default) directory where workflows are stored in.



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# File 'library/control/src/modules/WorkflowManager.rb', line 342

def GetWorkflowDirectory
  Builtins.sformat("%1/%2", Directory.tmpdir, @control_files_dir)
end

#HaveAdditionalWorkflows ⇒ Boolean

Returns whether some additional control files are currently in use.

Returns:

  • (Boolean) —

    some additional control files are in use.



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# File 'library/control/src/modules/WorkflowManager.rb', line 1517

def HaveAdditionalWorkflows
  Ops.greater_or_equal(Builtins.size(GetAllUsedControlFiles()), 0)
end

#IncorporateControlFileOptions(filename) ⇒ Boolean

Read and remember the registration requirement status from an installation control XML file. The stored values can be read by the WorkflowsRequiringRegistration() method.

Parameters:

  • filename (String) —

    path to the XML file

Returns:

  • (Boolean) —

    true if the file has been read properly, false in case of an error



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# File 'library/control/src/modules/WorkflowManager.rb', line 1237

def IncorporateControlFileOptions(filename)
  return false if filename.nil?

  begin
    update_file = XML.XMLToYCPFile(filename)
  rescue RuntimeError => e
    log.error "Unable to read the #{filename} control file: #{e.inspect}"
    return false
  end

  # FATE #305578: Add-On Product Requiring Registration
  globals = Ops.get_map(update_file, "globals", {})

  if Builtins.haskey(globals, "require_registration") &&
      Ops.get_boolean(globals, "require_registration", false) == true
    Builtins.y2milestone("Registration is required by %1", filename)
    @workflows_requiring_registration = Builtins.toset(
      Builtins.add(@workflows_requiring_registration, filename)
    )
    Builtins.y2milestone(
      "Workflows requiring registration: %1",
      @workflows_requiring_registration
    )
  else
    Builtins.y2milestone("Registration is not required by %1", filename)
  end

  true
end

#IntegrateWorkflow(filename) ⇒ Boolean

Integrate the changes in the workflow

Parameters:

  • filename (String) —

    string filename of the control file (local filename)

Returns:

  • (Boolean) —

    true on success



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# File 'library/control/src/modules/WorkflowManager.rb', line 1352

def IntegrateWorkflow(filename)
  Builtins.y2milestone("IntegrateWorkflow %1", filename)

  begin
    update_file = XML.XMLToYCPFile(filename)
  rescue RuntimeError => e
    log.error "Failed to parse #{update_file}: #{e.inspect}"
    return false
  end

  name = Ops.get_string(update_file, "display_name", "")

  if !UpdateInstallation(
    Ops.get_map(update_file, "update", {}),
    name,
    Ops.get_string(update_file, "textdomain", "control")
  )
    Builtins.y2error("Failed to update installation workflow")
    return false
  end

  if !UpdateProductInfo(update_file, filename)
    Builtins.y2error("Failed to set product options")
    return false
  end

  if !AddNewProposals(Ops.get_list(update_file, "proposals", []))
    Builtins.y2error("Failed to add new proposals")
    return false
  end

  if !Replaceworkflows(Ops.get_list(update_file, "workflows", []))
    Builtins.y2error("Failed to replace workflows")
    return false
  end

  if !UpdateInstFinish(
    Ops.get_map(update_file, ["update", "inst_finish"], {})
  )
    Builtins.y2error("Adding inst_finish steps failed")
    return false
  end

  true
end

#main ⇒ Object 



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# File 'library/control/src/modules/WorkflowManager.rb', line 46

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

  textdomain "base"

  Yast.import "ProductControl"
  Yast.import "ProductFeatures"

  Yast.import "Label"
  Yast.import "Wizard"
  Yast.import "Directory"
  Yast.import "FileUtils"
  Yast.import "Stage"
  Yast.import "String"
  Yast.import "XML"
  Yast.import "Report"
  Yast.import "Mode"

  #
  #    This API uses some new terms that need to be explained:
  #
  #    * Workflow Store
  #      - Kind of database of installation or configuration workflows
  #
  #    * Base Workflow
  #      - The initial workflow defined by the base product
  #      - In case of running system, this will be probably empty
  #
  #    * Additional Workflow
  #      - Any workflow defined by Add-On or Pattern in installation
  #        or Pattern in running system
  #
  #    * Final Workflow
  #      - Workflow that contains the base workflow modified by all
  #        additional workflows
  #

  # Base Workflow Store
  @wkf_initial_workflows = []
  @wkf_initial_proposals = []
  @wkf_initial_inst_finish = []
  @wkf_initial_clone_modules = []
  @wkf_initial_system_roles = []

  @wkf_initial_product_features = {}

  # Additional inst_finish settings defined by additional control files.
  # They are always empty at the begining.
  @additional_finish_steps_before_chroot = []
  @additional_finish_steps_after_chroot = []
  @additional_finish_steps_before_umount = []

  # FATE #305578: Add-On Product Requiring Registration
  # $[ "workflow filename" : (boolean) require_registration ]
  @workflows_requiring_registration = []

  @workflows_to_sources = {}

  @base_workflow_stored = false

  # Contains all currently workflows added to the Workflow Store
  @used_workflows = []

  # Some workflow changes need merging
  @unmerged_changes = false

  # Have system proposals already been prepared for merging?
  @system_proposals_prepared = false

  # Have system workflows already been prepared for merging?
  @system_workflows_prepared = false

  @control_files_dir = "additional-control-files"

  # Merge counter used for logging
  @merge_counter = 0

  # base product that got its workflow merged
  # @see #merge_product_workflow
  self.merged_base_product = nil

  self.merged_modules_extensions = []
end

#merge_modules_extensions(packages) ⇒ Object

Merge modules extensions

Parameters:

  • packages (Array<String>) —

    packages that extends workflow



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# File 'library/control/src/modules/WorkflowManager.rb', line 1572

def merge_modules_extensions(packages)
  log.info "Merging #{packages} workflow"

  merged_modules_extensions.each do |pkg|
    Yast::WorkflowManager.RemoveWorkflow(:package, 0, pkg)
  end

  packages.each do |pkg|
    AddWorkflow(:package, 0, pkg)
  end
  MergeWorkflows()
  RedrawWizardSteps()

  self.merged_modules_extensions = packages
end

#merge_product_workflow(product) ⇒ Object

Merge product's workflow

Parameters:



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# File 'library/control/src/modules/WorkflowManager.rb', line 1550

def merge_product_workflow(product)
  return false unless product.installation_package

  log.info "Merging #{product.label} workflow"

  if merged_base_product
    Yast::WorkflowManager.RemoveWorkflow(
      :package,
      merged_base_product.installation_package_repo,
      merged_base_product.installation_package
    )
  end

  AddWorkflow(:package, product.installation_package_repo, product.installation_package)
  MergeWorkflows()
  RedrawWizardSteps()
  self.merged_base_product = product
end

#MergeProposal(base, additional_control, prod_name, domain) ⇒ Hash

Merge add-on proposal to a base proposal

Parameters:

  • base (Hash) —

    with the current product proposal

  • additional_control (Hash) —

    with additional control file settings

  • prod_name (String) —

    a name of the add-on product

Returns:

  • (Hash) —

    merged proposals



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# File 'library/control/src/modules/WorkflowManager.rb', line 736

def MergeProposal(base, additional_control, prod_name, domain)
  base = deep_copy(base)
  additional_control = deep_copy(additional_control)
  # Additional proposal settings - Replacing items
  replaces = Builtins.listmap(
    Ops.get_list(additional_control, "replace_modules", [])
  ) do |one_addon|
    old = Ops.get_string(one_addon, "replace", "")
    new = Ops.get_list(one_addon, "modules", [])
    { old => new }
  end

  if Ops.greater_than(
    Builtins.size(replaces),
    0
  )
    Builtins.foreach(replaces) do |old, new|
      base = ReplaceProposalModule(base, old, new)
    end
  end

  # Additional proposal settings - Removing settings
  removes = Ops.get_list(additional_control, "remove_modules", [])

  Builtins.foreach(removes) { |r| base = ReplaceProposalModule(base, r, []) } if Ops.greater_than(
    Builtins.size(removes),
    0
  )

  # Additional proposal settings - - Appending settings
  appends = Ops.get_list(additional_control, "append_modules", [])

  if Ops.greater_than(Builtins.size(appends), 0)
    append2 = deep_copy(appends)

    if Ops.is_map?(Ops.get(base, ["proposal_modules", 0]))
      append2 = Builtins.maplist(appends) do |m|
        { "name" => m, "presentation_order" => 9999 }
      end
    end

    Ops.set(
      base,
      "proposal_modules",
      Builtins.merge(Ops.get_list(base, "proposal_modules", []), append2)
    )

    if Builtins.haskey(base, "proposal_tabs")
      new_tab = {
        "label"            => prod_name,
        "proposal_modules" => appends,
        "textdomain"       => domain
      }
      Ops.set(
        base,
        "proposal_tabs",
        Builtins.add(Ops.get_list(base, "proposal_tabs", []), new_tab)
      )
    end
  end

  Ops.set(base, "enable_skip", "no") if Ops.get_string(additional_control, "enable_skip", "yes") == "no"

  deep_copy(base)
end

#MergeWorkflow(base, addon, _prod_name, domain) ⇒ Hash

Merge add-on workflow to a base workflow

Parameters:

  • base (Hash) —

    map the base product workflow

  • addon (Hash) —

    map the workflow of the addon product

  • prod_name (String) —

    a name of the add-on product

Returns:

  • (Hash) —

    merged workflows



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# File 'library/control/src/modules/WorkflowManager.rb', line 889

def MergeWorkflow(base, addon, _prod_name, domain)
  base = deep_copy(base)
  addon = deep_copy(addon)

  log.info "merging workflow #{addon.inspect} to #{base.inspect}"

  # Merging - removing steps, settings
  removes = Ops.get_list(addon, "remove_modules", [])

  if Ops.greater_than(Builtins.size(removes), 0)
    Builtins.y2milestone("Remove: %1", removes)
    Builtins.foreach(removes) do |r|
      base = ReplaceWorkflowModule(base, r, [], domain, false)
    end
  end

  # Merging - replacing steps, settings
  replaces = Builtins.listmap(Ops.get_list(addon, "replace_modules", [])) do |a|
    old = Ops.get_string(a, "replace", "")
    new = Ops.get_list(a, "modules", [])
    { old => new }
  end

  if Ops.greater_than(Builtins.size(replaces), 0)
    Builtins.y2milestone("Replace: %1", replaces)
    Builtins.foreach(replaces) do |old, new|
      base = ReplaceWorkflowModule(base, old, new, domain, false)
    end
  end

  # Merging - inserting steps, settings
  inserts = Builtins.listmap(Ops.get_list(addon, "insert_modules", [])) do |i|
    before = Ops.get_string(i, "before", "")
    new = Ops.get_list(i, "modules", [])
    { before => new }
  end

  if Ops.greater_than(Builtins.size(inserts), 0)
    Builtins.y2milestone("Insert: %1", inserts)
    Builtins.foreach(inserts) do |old, new|
      base = ReplaceWorkflowModule(base, old, new, domain, true)
    end
  end

  # Merging - appending steps, settings
  appends = Ops.get_list(addon, "append_modules", [])

  if Ops.greater_than(Builtins.size(appends), 0)
    Builtins.y2milestone("Append: %1", appends)
    Builtins.foreach(appends) do |new|
      Ops.set(new, "textdomain", domain)
      Ops.set(
        base,
        "modules",
        Builtins.add(Ops.get_list(base, "modules", []), new)
      )
    end
  end

  log.info "result of merge #{base.inspect}"
  deep_copy(base)
end

#MergeWorkflows ⇒ Boolean

Function uses the Base Workflow as the initial one and merges all added workflow into that workflow.

Returns:

  • (Boolean) —

    if successful



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# File 'library/control/src/modules/WorkflowManager.rb', line 1429

def MergeWorkflows
  Builtins.y2milestone("Merging additional control files from scratch...")
  @unmerged_changes = false

  # Init the Base Workflow settings
  FillUpInitialWorkflowSettings()

  ret = true

  already_merged_workflows = []

  @merge_counter += 1
  add_on_counter = 1

  Builtins.foreach(@used_workflows) do |one_workflow|
    # make sure that every workflow is merged only once
    # bugzilla #332436
    workflow_ident = GenerateWorkflowIdent(one_workflow)
    if !workflow_ident.nil? &&
        Builtins.contains(already_merged_workflows, workflow_ident)
      Builtins.y2milestone(
        "The very same workflow has been already merged, skipping..."
      )
      next
    elsif !workflow_ident.nil?
      already_merged_workflows = Builtins.add(
        already_merged_workflows,
        workflow_ident
      )
    else
      Builtins.y2error("Workflow ident is: %1", workflow_ident)
    end

    # log the installation.xml being merged

    control_log_dir_rotator = Yast2::ControlLogDirRotator.new
    control_log_dir_rotator.copy(one_workflow, "/#{format("%02d", @merge_counter)}-#{format("%02d", add_on_counter)}-installation.xml")
    add_on_counter += 1

    IncorporateControlFileOptions(one_workflow)
    if !IntegrateWorkflow(one_workflow)
      Builtins.y2error("Merging '%1' failed!", one_workflow)
      Report.Error(
        _(
          "An internal error occurred when integrating additional workflow."
        )
      )
      ret = false
    end
  end

  ret
end

#PrepareProposals(proposals) ⇒ Array<Hash>

Check all proposals, split those ones which have multiple modes or architectures or stages into multiple proposals.

Structure:

  Input: [
    $["label":"Example", "name":"example","proposal_modules":["one","two"],"stage":"initial,firstboot"]
  ]
  Output: [
    $["label":"Example", "name":"example","proposal_modules":["one","two"],"stage":"initial"]
    $["label":"Example", "name":"example","proposal_modules":["one","two"],"stage":"firstboot"]
  ]

Parameters:

  • list (map) —

    current proposals

Returns:

  • (Array<Hash>) —

    updated proposals



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# File 'library/control/src/modules/WorkflowManager.rb', line 196

def PrepareProposals(proposals)
  proposals = deep_copy(proposals)
  new_proposals = []

  # Going through all proposals
  Builtins.foreach(proposals) do |one_proposal|
    mode = Ops.get_string(one_proposal, "mode", "")
    modes = Builtins.splitstring(mode, ",")
    modes = [""] if Builtins.size(modes) == 0
    # Going through all modes in proposal
    Builtins.foreach(modes) do |one_mode|
      mp = deep_copy(one_proposal)
      Ops.set(mp, "mode", one_mode)
      arch = Ops.get_string(one_proposal, "archs", "")
      archs = Builtins.splitstring(arch, ",")
      archs = [""] if Builtins.size(archs) == 0
      # Going through all architectures
      Builtins.foreach(archs) do |one_arch|
        amp = deep_copy(mp)
        Ops.set(amp, "archs", one_arch)
        stage = Ops.get_string(amp, "stage", "")
        stages = Builtins.splitstring(stage, ",")
        stages = [""] if Builtins.size(stages) == 0
        # Going through all stages
        Builtins.foreach(stages) do |one_stage|
          single_proposal = deep_copy(amp)
          Ops.set(single_proposal, "stage", one_stage)
          new_proposals = Builtins.add(new_proposals, single_proposal)
        end
      end
    end
  end

  deep_copy(new_proposals)
end

#PrepareSystemProposals ⇒ Object

Check all proposals, split those ones which have multiple modes or architectures or stages into multiple proposals. Works with base product proposals.



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# File 'library/control/src/modules/WorkflowManager.rb', line 235

def PrepareSystemProposals
  return if @system_proposals_prepared

  ProductControl.proposals = PrepareProposals(ProductControl.proposals)
  @system_proposals_prepared = true

  nil
end

#PrepareSystemWorkflows ⇒ Object

Check all workflows, split those ones which have multiple modes or architectures or stages into multiple worlflows. Works with base product workflows.



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# File 'library/control/src/modules/WorkflowManager.rb', line 288

def PrepareSystemWorkflows
  return if @system_workflows_prepared

  ProductControl.workflows = PrepareWorkflows(ProductControl.workflows)
  @system_workflows_prepared = true

  nil
end

#PrepareWorkflows(workflows) ⇒ Array<Hash>

Check all workflows, split those ones which have multiple modes or architectures or stages into multiple workflows

Parameters:

  • workflows (Array<Hash>)

Returns:

  • (Array<Hash>) —

    updated workflows



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# File 'library/control/src/modules/WorkflowManager.rb', line 248

def PrepareWorkflows(workflows)
  workflows = deep_copy(workflows)
  new_workflows = []

  # Going through all workflows
  Builtins.foreach(workflows) do |one_workflow|
    mode = Ops.get_string(one_workflow, "mode", "")
    modes = Builtins.splitstring(mode, ",")
    modes = [""] if Builtins.size(modes) == 0
    # Going through all modes
    Builtins.foreach(modes) do |one_mode|
      mw = deep_copy(one_workflow)
      Ops.set(mw, "mode", one_mode)
      Ops.set(mw, "defaults", Ops.get_map(mw, "defaults", {}))
      arch = Ops.get_string(mw, ["defaults", "archs"], "")
      archs = Builtins.splitstring(arch, ",")
      archs = [""] if Builtins.size(archs) == 0
      # Going through all architercures
      Builtins.foreach(archs) do |one_arch|
        amw = deep_copy(mw)
        Ops.set(amw, ["defaults", "archs"], one_arch)
        stage = Ops.get_string(amw, "stage", "")
        stages = Builtins.splitstring(stage, ",")
        stages = [""] if Builtins.size(stages) == 0
        # Going through all stages
        Builtins.foreach(stages) do |one_stage|
          single_workflow = deep_copy(amw)
          Ops.set(single_workflow, "stage", one_stage)
          new_workflows = Builtins.add(new_workflows, single_workflow)
        end
      end
    end
  end

  deep_copy(new_workflows)
end

#RedrawWizardSteps ⇒ Object

Redraws workflow steps. Function must be called when steps (or help for steps) are active. It doesn't work in case of active another dialog.



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# File 'library/control/src/modules/WorkflowManager.rb', line 1334

def RedrawWizardSteps
  Builtins.y2milestone("Retranslating messages, redrawing wizard steps")

  # Make sure the labels for default function keys are retranslated, too.
  # Using Label::DefaultFunctionKeyMap() from Label module.
  UI.SetFunctionKeys(Label.DefaultFunctionKeyMap)

  # Activate language changes on static part of wizard dialog
  ProductControl.RetranslateWizardSteps
  Wizard.RetranslateButtons
  Wizard.SetFocusToNextButton

  true
end

#RemoveWorkflow(type, src_id, name) ⇒ Boolean

Removes workflow (if such workflow exists) from the Worflow Store. Alose removes the cached file but in the installation.

Examples:

RemoveWorkflow (:addon, 4, "");

Parameters:

  • type (Symbol) —

    :addon or :package

  • src_id (Integer) —

    with source ID

  • name (String) —

    with unique identification name of the object. For :addon it should be empty string

Returns:

  • (Boolean) —

    whether successful (true also in case of no workflow file)



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# File 'library/control/src/modules/WorkflowManager.rb', line 608

def RemoveWorkflow(type, src_id, name)
  Builtins.y2milestone(
    "Removing Workflow:  Type %1, ID %2, Name %3",
    type,
    src_id,
    name
  )
  if !Builtins.contains([:addon, :package], type)
    Builtins.y2error("Unknown workflow type: %1", type)
    return false
  end

  name = "" if type == :addon
  # cached xml file
  used_filename = GenerateAdditionalControlFilePath(src_id, name)

  if !used_filename.nil? && used_filename != ""
    @unmerged_changes = true

    @used_workflows = Builtins.filter(@used_workflows) do |one_workflow|
      one_workflow != used_filename
    end

    if Builtins.haskey(@workflows_to_sources, used_filename)
      @workflows_to_sources = Builtins.remove(
        @workflows_to_sources,
        used_filename
      )
    end

    if !Stage.initial && FileUtils.Exists(used_filename)
      Builtins.y2milestone(
        "Removing cached file '%1': %2",
        used_filename,
        SCR.Execute(path(".target.remove"), used_filename)
      )
    end
  end

  true
end

#ReplaceProposalModule(proposal, old, new) ⇒ Object

Replace a module in a proposal with a set of other modules

Parameters:

  • proposal (Hash) —

    a map describing the proposal

  • old (String) —

    string the old item to be replaced

  • new (Array<String>) —

    a list of items to be put into instead of the old one

Returns:

  • a map with the updated proposal



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# File 'library/control/src/modules/WorkflowManager.rb', line 685

def ReplaceProposalModule(proposal, old, new)
  proposal = deep_copy(proposal)
  new = deep_copy(new)
  found = false

  modules = Builtins.maplist(Ops.get_list(proposal, "proposal_modules", [])) do |m|
    if (Ops.is_string?(m) && Convert.to_string(m) == old) ||
        (Ops.is_map?(m) &&
            Ops.get_string(Convert.to_map(m), "name", "") == old)
      found = true

      next deep_copy(new) unless Ops.is_map?(m)

      Builtins.maplist(new) do |it|
        Builtins.union(Convert.to_map(m), "name" => it)
      end
    else
      [m]
    end
  end

  Builtins.y2internal("Replace/Remove proposal item %1 not found", old) if !found

  Ops.set(proposal, "proposal_modules", Builtins.flatten(modules))

  if Builtins.haskey(proposal, "proposal_tabs")
    Ops.set(
      proposal,
      "proposal_tabs",
      Builtins.maplist(Ops.get_list(proposal, "proposal_tabs", [])) do |tab|
        modules2 = Builtins.maplist(
          Ops.get_list(tab, "proposal_modules", [])
        ) do |m|
          (m == old) ? deep_copy(new) : [m]
        end

        Ops.set(tab, "proposal_modules", Builtins.flatten(modules2))
        deep_copy(tab)
      end
    )
  end

  deep_copy(proposal)
end

#ReplaceWorkflowModule(workflow, old, new, domain, keep) ⇒ Object

Replace a module in a workflow with a set of other modules

Parameters:

  • workflow (Hash) —

    a map describing the workflow

  • old (String) —

    string the old item to be replaced

  • new (Array<Hash>) —

    a list of items to be put into instead of the old one

  • domain (String) —

    string a text domain

  • keep (Boolean) —

    boolean true to keep original one (and just insert before)

Returns:

  • a map with the updated workflow



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# File 'library/control/src/modules/WorkflowManager.rb', line 858

def ReplaceWorkflowModule(workflow, old, new, domain, keep)
  workflow = deep_copy(workflow)
  new = deep_copy(new)
  found = false

  modules = Builtins.maplist(Ops.get_list(workflow, "modules", [])) do |m|
    next [m] if Ops.get_string(m, "name", "") != old

    new_list = Builtins.maplist(new) do |n|
      Ops.set(n, "textdomain", domain)
      deep_copy(n)
    end

    found = true

    new_list = Builtins.add(new_list, m) if keep

    deep_copy(new_list)
  end

  log.warn("Insert/Replace/Remove workflow module '#{old}' not found") if !found
  Ops.set(workflow, "modules", Builtins.flatten(modules))
  deep_copy(workflow)
end

#Replaceworkflows(workflows) ⇒ Boolean

Replace workflows for 2nd stage of installation

Parameters:

  • workflows (Array<Hash>) —

    a list of the workflows

Returns:

  • (Boolean) —

    true on success



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# File 'library/control/src/modules/WorkflowManager.rb', line 1133

def Replaceworkflows(workflows)
  workflows = deep_copy(workflows)
  workflows = PrepareWorkflows(workflows)

  # This function doesn't update the current workflow but replaces it.
  # That's why it is not allowed for the first stage of the installation.
  workflows = Builtins.filter(workflows) do |workflow|
    if Ops.get_string(workflow, "stage", "") == "initial"
      Builtins.y2error(
        "Attempting to replace 1st stage workflow. This is not possible"
      )
      Builtins.y2milestone("Workflow: %1", workflow)
      next false
    end
    true
  end

  sm = {}

  Builtins.foreach(workflows) do |workflow|
    Ops.set(
      sm,
      Ops.get_string(workflow, "stage", ""),
      Ops.get(sm, Ops.get_string(workflow, "stage", ""), {})
    )
    Ops.set(
      sm,
      [
        Ops.get_string(workflow, "stage", ""),
        Ops.get_string(workflow, "mode", "")
      ],
      true
    )
    [
      Ops.get_string(workflow, "stage", ""),
      Ops.get_string(workflow, "mode", "")
    ]
  end

  Builtins.y2milestone("Existing replace workflows: %1", sm)
  Builtins.y2milestone(
    "Workflows before filtering: %1",
    Builtins.size(ProductControl.workflows)
  )

  ProductControl.workflows = Builtins.filter(ProductControl.workflows) do |w|
    !Ops.get(
      sm,
      [Ops.get_string(w, "stage", ""), Ops.get_string(w, "mode", "")],
      false
    )
  end

  Builtins.y2milestone(
    "Workflows after filtering: %1",
    Builtins.size(ProductControl.workflows)
  )
  ProductControl.workflows = Convert.convert(
    Builtins.merge(ProductControl.workflows, workflows),
    from: "list",
    to:   "list <map>"
  )

  true
end

#ResetWorkflow ⇒ Object

Resets the Workflow (and proposals) to use the base workflow. It must be stored. Clears also all additional workflows.



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# File 'library/control/src/modules/WorkflowManager.rb', line 334

def ResetWorkflow
  FillUpInitialWorkflowSettings()
  @used_workflows = []

  nil
end

#SetAllUsedControlFiles(new_list) ⇒ Object

Sets list of control-file names to be used. ATTENTION: this is dangerous and should be used in rare cases only!

Examples:

SetAllUsedControlFiles (["/tmp/new_addon_control.xml", "/root/special_addon.xml"]);

Parameters:

  • list (string) —

    new workflows (XML files in absolute-path format)

See Also:

  • #GetAllUsedControlFiles()


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# File 'library/control/src/modules/WorkflowManager.rb', line 1505

def SetAllUsedControlFiles(new_list)
  new_list = deep_copy(new_list)
  Builtins.y2milestone("New list of additional workflows: %1", new_list)
  @unmerged_changes = true
  @used_workflows = deep_copy(new_list)

  nil
end

#SetBaseWorkflow(force) ⇒ Object

Stores the current ProductControl settings as the initial settings. These settings are: workflows, proposals, inst_finish, and clone_modules.

Parameters:

  • force (Boolean) —

    storing even if it was already stored, in most cases, it should be 'false'



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# File 'library/control/src/modules/WorkflowManager.rb', line 156

def SetBaseWorkflow(force)
  if @base_workflow_stored && !force
    Builtins.y2milestone("Base Workflow has been already set")
    return
  end

  @wkf_initial_product_features = ProductFeatures.Export

  @wkf_initial_workflows = deep_copy(ProductControl.workflows)
  @wkf_initial_proposals = deep_copy(ProductControl.proposals)
  @wkf_initial_inst_finish = deep_copy(ProductControl.inst_finish)
  @wkf_initial_clone_modules = deep_copy(ProductControl.clone_modules)
  @wkf_initial_system_roles = deep_copy(ProductControl.system_roles)

  @additional_finish_steps_before_chroot = []
  @additional_finish_steps_after_chroot = []
  @additional_finish_steps_before_umount = []

  @base_workflow_stored = true

  nil
end

#SomeWorkflowsWereChanged ⇒ Object

Returns whether some additional control files were added or removed from the last time MergeWorkflows() was called.

Returns:

  • boolen see description



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# File 'library/control/src/modules/WorkflowManager.rb', line 1487

def SomeWorkflowsWereChanged
  @unmerged_changes
end

#StoreWorkflowFile(file_from, file_to) ⇒ String

Stores the workflow file to a cache

Parameters:

  • file_from (String) —

    filename

  • file_to (String) —

    filename

Returns:



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# File 'library/control/src/modules/WorkflowManager.rb', line 364

def StoreWorkflowFile(file_from, file_to)
  if file_from.nil? || file_from == "" || file_to.nil? || file_to == ""
    Builtins.y2error("Cannot copy '%1' to '%2'", file_from, file_to)
    return nil
  end

  # Return nil if cannot copy
  file_location = nil

  Builtins.y2milestone(
    "Copying workflow from '%1' to '%2'",
    file_from,
    file_to
  )
  cmd = Convert.to_map(
    SCR.Execute(
      path(".target.bash_output"),
      Builtins.sformat(
        "\n" \
        "/bin/mkdir -p '%1';\n" \
        "/bin/cp -v '%2' '%3';\n",
        String.Quote(GetWorkflowDirectory()),
        String.Quote(file_from),
        String.Quote(file_to)
      )
    )
  )

  # successfully copied
  if Ops.get_integer(cmd, "exit", -1) == 0
    file_location = file_to
  else
    Builtins.y2error("Error occurred while copying control file: %1", cmd)

    # Not in installation, try to skip the error
    if !Stage.initial && FileUtils.Exists(file_from)
      Builtins.y2milestone("Using fallback file %1", file_from)
      file_location = file_from
    end
  end

  file_location
end

#update_system_roles(system_roles) ⇒ Object

Update sytem roles according to the update section of the control file

The hash is expectd to have the following structure:

"insert_system_roles" => [ { "system_roles" => [ { "id" => "additional_role1" }, { "id" => "additional_role2" } ] } ]

Parameters:

  • new_roles (Hash) —

    System roles specification

See Also:

  • ProductControl#add_system_roles


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# File 'library/control/src/modules/WorkflowManager.rb', line 1032

def update_system_roles(system_roles)
  system_roles.fetch("insert_system_roles", []).each do |insert|
    ProductControl.add_system_roles(insert["system_roles"])
  end
end

#UpdateInstallation(update_file, name, domain) ⇒ Boolean

Adapts the current workflow according to specified XML file content

Parameters:

  • update_file (Hash) —

    a map containing the additional product control file

  • name (String) —

    string the name of the additional product

  • domain (String) —

    string the text domain for the additional control file

Returns:

  • (Boolean) —

    true on success



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# File 'library/control/src/modules/WorkflowManager.rb', line 1077

def UpdateInstallation(update_file, name, domain)
  log.info "Updating installation workflow: #{update_file.inspect}"
  update_file = deep_copy(update_file)
  PrepareSystemProposals()
  PrepareSystemWorkflows()

  proposals = Ops.get_list(update_file, "proposals", [])
  proposals = PrepareProposals(proposals)
  UpdateProposals(proposals, name, domain)

  workflows = Ops.get_list(update_file, "workflows", [])
  workflows = PrepareWorkflows(workflows)
  UpdateWorkflows(workflows, name, domain)

  update_system_roles(update_file.fetch("system_roles", {}))

  true
end

#UpdateInstFinish(additional_steps) ⇒ Boolean

Add specified steps to inst_finish. Just modifies internal variables, inst_finish grabs them itself

Parameters:

  • additional_steps (Hash{String => Array<String>}) —

    a map specifying the steps to be added

Returns:

  • (Boolean) —

    true on success



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# File 'library/control/src/modules/WorkflowManager.rb', line 1043

def UpdateInstFinish(additional_steps)
  additional_steps = deep_copy(additional_steps)
  before_chroot = Ops.get(additional_steps, "before_chroot", [])
  after_chroot = Ops.get(additional_steps, "after_chroot", [])
  before_umount = Ops.get(additional_steps, "before_umount", [])

  @additional_finish_steps_before_chroot = Convert.convert(
    Builtins.merge(@additional_finish_steps_before_chroot, before_chroot),
    from: "list",
    to:   "list <string>"
  )

  @additional_finish_steps_after_chroot = Convert.convert(
    Builtins.merge(@additional_finish_steps_after_chroot, after_chroot),
    from: "list",
    to:   "list <string>"
  )

  @additional_finish_steps_before_umount = Convert.convert(
    Builtins.merge(@additional_finish_steps_before_umount, before_umount),
    from: "list",
    to:   "list <string>"
  )

  true
end

#UpdateProductInfo(update_file, _filename) ⇒ Boolean

Update product options such as global settings, software, partitioning or network.

Parameters:

  • update_file (Hash) —

    a map containing update control file

Returns:

  • (Boolean) —

    true on success



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# File 'library/control/src/modules/WorkflowManager.rb', line 1273

def UpdateProductInfo(update_file, _filename)
  update_file = deep_copy(update_file)
  # merging all 'map <string, any>' type
  Builtins.foreach(["globals", "software", "partitioning", "network"]) do |section|
    sect = ProductFeatures.GetSection(section)
    addon = Ops.get_map(update_file, section, {})
    sect = Convert.convert(
      Builtins.union(sect, addon),
      from: "map",
      to:   "map <string, any>"
    )
    ProductFeatures.SetSection(section, sect)
  end

  # merging 'clone_modules'
  addon_clone = Ops.get_list(update_file, "clone_modules", [])
  ProductControl.clone_modules = Convert.convert(
    Builtins.merge(ProductControl.clone_modules, addon_clone),
    from: "list",
    to:   "list <string>"
  )

  # merging texts

  #
  # **Structure:**
  #
  #     $[
  #        "congratulate" : $[
  #          "label" : "some text",
  #        ],
  #        "congratulate2" : $[
  #          "label" : "some other text",
  #          "textdomain" : "control-2", // (optionally)
  #        ],
  #      ];
  controlfile_texts = ProductFeatures.GetSection("texts")
  update_file_texts = Ops.get_map(update_file, "texts", {})
  update_file_textdomain = Ops.get_string(update_file, "textdomain", "")

  # if textdomain is different to the base one
  # we have to put it into the map
  if !update_file_textdomain.nil? && update_file_textdomain != ""
    update_file_texts = Builtins.mapmap(update_file_texts) do |text_ident, text_def|
      Ops.set(text_def, "textdomain", update_file_textdomain)
      { text_ident => text_def }
    end
  end

  controlfile_texts = Convert.convert(
    Builtins.union(controlfile_texts, update_file_texts),
    from: "map",
    to:   "map <string, any>"
  )
  ProductFeatures.SetSection("texts", controlfile_texts)

  true
end

#UpdateProposals(proposals, prod_name, domain) ⇒ Boolean

Update system proposals according to proposal update metadata

Parameters:

  • proposals (Array<Hash>) —

    a list of update proposals

  • prod_name (String) —

    string the product name (used in case of tabs)

  • domain (String) —

    string the text domain (for translations)

Returns:

  • (Boolean) —

    true on success



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# File 'library/control/src/modules/WorkflowManager.rb', line 808

def UpdateProposals(proposals, prod_name, domain)
  proposals = deep_copy(proposals)
  Builtins.foreach(proposals) do |proposal|
    name = Ops.get_string(proposal, "name", "")
    stage = Ops.get_string(proposal, "stage", "")
    mode = Ops.get_string(proposal, "mode", "")
    arch = Ops.get_string(proposal, "archs", "")
    found = false
    new_proposals = []
    arch_all_prop = {}
    Builtins.foreach(ProductControl.proposals) do |p|
      if Ops.get_string(p, "stage", "") != stage ||
          Ops.get_string(p, "mode", "") != mode ||
          Ops.get_string(p, "name", "") != name
        new_proposals = Builtins.add(new_proposals, p)
        next
      end
      if [Ops.get_string(p, "archs", ""), "", "all"].include?(arch)
        p = MergeProposal(p, proposal, prod_name, domain)
        found = true
      elsif ["", "all"].include?(Ops.get_string(p, "archs", ""))
        arch_all_prop = deep_copy(p)
      end
      new_proposals = Builtins.add(new_proposals, p)
    end
    if !found
      if arch_all_prop == {}
        Ops.set(proposal, "textdomain", domain)
      else
        Ops.set(arch_all_prop, "archs", arch)
        proposal = MergeProposal(arch_all_prop, proposal, prod_name, domain)
        # completly new proposal
      end

      new_proposals = Builtins.add(new_proposals, proposal)
    end
    ProductControl.proposals = deep_copy(new_proposals)
  end

  true
end

#UpdateWorkflows(workflows, prod_name, domain) ⇒ Boolean

Update system workflows according to workflow update metadata

Parameters:

  • workflows (Array<Hash>) —

    a list of update workflows

  • prod_name (String) —

    string the product name (used in case of tabs)

  • domain (String) —

    string the text domain (for translations)

Returns:

  • (Boolean) —

    true on success



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# File 'library/control/src/modules/WorkflowManager.rb', line 958

def UpdateWorkflows(workflows, prod_name, domain)
  workflows = deep_copy(workflows)
  Builtins.foreach(workflows) do |workflow|
    stage = Ops.get_string(workflow, "stage", "")
    mode = Ops.get_string(workflow, "mode", "")
    arch = Ops.get_string(workflow, "archs", "")
    found = false
    new_workflows = []
    arch_all_wf = {}
    log.info "workflow to update #{workflow.inspect}"

    Builtins.foreach(ProductControl.workflows) do |w|
      if Ops.get_string(w, "stage", "") != stage ||
          Ops.get_string(w, "mode", "") != mode
        new_workflows = Builtins.add(new_workflows, w)
        next
      end
      if [Ops.get_string(w, ["defaults", "archs"], ""), "", "all"].include?(arch)
        w = MergeWorkflow(w, workflow, prod_name, domain)
        found = true
      elsif ["", "all"].include?(Ops.get_string(w, ["defaults", "archs"], ""))
        arch_all_wf = deep_copy(w)
      end
      new_workflows = Builtins.add(new_workflows, w)
    end
    if !found
      if arch_all_wf == {}
        # If modules has not been defined we are trying to use the appended modules
        workflow["modules"] = workflow["append_modules"] unless workflow["modules"]

        Ops.set(workflow, "textdomain", domain)

        Ops.set(
          workflow,
          "modules",
          Builtins.maplist(Ops.get_list(workflow, "modules", [])) do |mod|
            Ops.set(mod, "textdomain", domain)
            deep_copy(mod)
          end
        )
      else
        Ops.set(arch_all_wf, ["defaults", "archs"], arch)
        workflow = MergeWorkflow(arch_all_wf, workflow, prod_name, domain)
        # completly new workflow
      end

      new_workflows = Builtins.add(new_workflows, workflow)
    end

    log.info "new workflow after update #{new_workflows}"

    ProductControl.workflows = deep_copy(new_workflows)
  end

  true
end

#WorkflowRequiresRegistration(src_id) ⇒ Boolean

Returns whether a repository workflow requires registration

Parameters:

  • src_id (Fixnum)

Returns:

  • (Boolean) —

    if registration is required



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# File 'library/control/src/modules/WorkflowManager.rb', line 1210

def WorkflowRequiresRegistration(src_id)
  ret = false

  Builtins.y2milestone("Known workflows: %1", @workflows_to_sources)
  Builtins.y2milestone(
    "Workflows requiring registration: %1",
    @workflows_requiring_registration
  )

  Builtins.foreach(@workflows_to_sources) do |one_workflow, id|
    # sources match and workflow is listed as 'requiring registration'
    if src_id == id &&
        Builtins.contains(@workflows_requiring_registration, one_workflow)
      ret = true
      raise Break
    end
  end

  Builtins.y2milestone("WorkflowRequiresRegistration(%1): %2", src_id, ret)
  ret
end

#WorkflowsRequiringRegistration ⇒ Object

Returns list of workflows requiring registration

See Also:

  • #305578: Add-On Product Requiring Registration


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# File 'library/control/src/modules/WorkflowManager.rb', line 1202

def WorkflowsRequiringRegistration
  deep_copy(@workflows_requiring_registration)
end