Module: Yast::InetdDialogsInclude
- Includes:
- Logger
- Defined in:
- ../../src/include/inetd/dialogs.rb
Instance Method Summary (collapse)
- - (Object) CheckInstallable(id)
- - (Object) EditOrCreateServiceDlg(title, line)
-
- (Object) FindNewLineWithNewID(selected_item_old, service_info)
Function finds a new ID of the service.
-
- (Array) GetProvidedPackage(service_info)
This function extracts provided packages (from Inetd::default_conf_*) for selected service.
- - (Object) IidToTerm(selected_item)
-
- (Object) indexTable
This function regenerates index_to_iid and iid_to_index maps.
-
- (Object) InetdDialog
This is main inetd module dialog.
- - (Object) initialize_inetd_dialogs(include_target)
-
- (Symbol) InstallProvidedPackage(selected_item)
Ensure that a package is installed.
Instance Method Details
- (Object) CheckInstallable(id)
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# File '../../src/include/inetd/dialogs.rb', line 231 def CheckInstallable(id) if Inetd.auto_mode # must get to the "package" field service = Builtins.find(Inetd.netd_conf) do |s| Ops.get_string(s, "iid", "") == id end return nil if IsInstalled(Ops.get_string(service, "package", "")) else # ids of NotInstalled table items start with NI return nil if !Builtins.regexpmatch(id, "^NI") end id end |
- (Object) EditOrCreateServiceDlg(title, line)
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# File '../../src/include/inetd/dialogs.rb', line 796 def EditOrCreateServiceDlg(title, line) line = deep_copy(line) # Translators: Special widget for inetd input_failed = false # for all required widgets filled check user_choice = :back # for UserInput() loop # Check for local user list is created... @local_users = CreateLocalUsersList() if @local_users == nil # Check for local group list is created... @local_groups = CreateLocalGroupsList() if @local_groups == nil contents = VBox( VSquash( HBox( # service name HWeight(3, TextEntry(Id(:service), _("&Service"))), HSpacing(1), HWeight(1, TextEntry(Id(:rpc_version), _("RPC Versio&n"))), HSpacing(1), # service status (running or stopped) Bottom( CheckBox( Id(:status), _("Service is acti&ve."), Ops.get_boolean(line, "enabled", false) ) ) ) ), HBox( # service socket type HWeight( 3, ComboBox( Id(:type), Opt(:hstretch), _("Socket T&ype"), ["stream", "dgram", "raw", "seqpacket"] ) ), HSpacing(1), # for protocol option - ediatble ComboBox HWeight( 3, ComboBox( Id(:protocol), Opt(:hstretch), _("&Protocol"), ["tcp", "udp", "rpc/tcp", "rpc/udp"] ) ), HSpacing(1), # for flags (wait/nowait) - noneditable ComboBox HWeight( 3, ComboBox( Id(:wait), Opt(:hstretch), _("&Wait"), [Item(Id("yes"), _("Yes")), Item(Id("no"), _("No"))] ) ), # check for used service - if inetd, add max TextEntry HWeight(0, Empty()) ), VBox( # user and group ComboBoxes HBox( HWeight(1, ComboBox(Id(:user), _("&User"), @local_users)), HSpacing(1), HWeight(1, ComboBox(Id(:group), _("&Group"), @local_groups)) ), # Server arguments TextEntry(Id(:server), _("S&erver")), TextEntry(Id(:servargs), _("Server Argumen&ts")), # Comment above the service line in inetd.conf MultiLineEdit(Id(:comment), _("Co&mment")) ) ) Wizard.CreateDialog Wizard.SetDesktopTitleAndIcon("inetd") Wizard.SetContentsButtons( title, contents, EditCreateHelp(), Label.CancelButton, Label.AcceptButton ) Wizard.SetScreenShotName("inetd-6-servicedetails") UI.SetFocus(Id(:service)) # NOW!! fill widgets # # inetd has special widget max - we must check it UI.ChangeWidget(Id(:service), :Value, Ops.get_string(line, "service", "")) UI.ChangeWidget( Id(:rpc_version), :Value, Ops.get_string(line, "rpc_version", "") ) UI.ChangeWidget( Id(:type), :Value, Ops.get_string(line, "socket_type", "") ) UI.ChangeWidget( Id(:protocol), :Value, Ops.get_string(line, "protocol", "") ) if Ops.get_boolean(line, "wait", true) == true UI.ChangeWidget(Id(:wait), :Value, "yes") else UI.ChangeWidget(Id(:wait), :Value, "no") end UI.ChangeWidget(Id(:user), :Value, Ops.get_string(line, "user", "")) group = Ops.get_string(line, "group", "") if group == "" # Translators: Please BE CAREFUL! This text is often used in code! This Translation must be the same. UI.ChangeWidget(Id(:group), :Value, _("--default--")) else UI.ChangeWidget(Id(:group), :Value, group) end UI.ChangeWidget(Id(:server), :Value, Ops.get_string(line, "server", "")) UI.ChangeWidget( Id(:servargs), :Value, Ops.get_string(line, "server_args", "") ) UI.ChangeWidget(Id(:comment), :Value, Ops.get_string(line, "comment", "")) Wizard.HideAbortButton begin user_choice = UI.UserInput user_choice = :back if user_choice == :cancel # window-close button if user_choice != :back service_name = Convert.to_string(UI.QueryWidget(Id(:service), :Value)) # Are required values filled? # Inetd specific: # Service and Server must be filled # Xinetd specific: # Service must be filled. if service_name == "" Popup.Message( # Translators: Popup::Message _("Service is empty.\nEnter valid values.\n") ) input_failed = true elsif service_name != nil && Builtins.search(service_name, "/") != nil # Error message Popup.Message( _("Service name contains disallowed character \"/\".") ) input_failed = true elsif UI.QueryWidget(Id(:server), :Value) != "" && UI.QueryWidget(Id(:user), :Value) == _("--default--") # Translators: sformat-ed() 3 strings Popup.Message( Builtins.sformat( _("The user %1 is reserved for internal server processes only."), _("--default--") ) ) input_failed = true else input_failed = false if Convert.to_boolean(UI.QueryWidget(Id(:status), :Value)) line = Builtins.add(line, "enabled", true) else line = Builtins.add(line, "enabled", false) end # do not add a "flags" field, it's currently in "unparsed" if UI.QueryWidget(Id(:wait), :Value) == "yes" line = Builtins.add(line, "wait", true) else line = Builtins.add(line, "wait", false) end line = Builtins.add( line, "service", UI.QueryWidget(Id(:service), :Value) ) line = Builtins.add( line, "rpc_version", UI.QueryWidget(Id(:rpc_version), :Value) ) line = Builtins.add( line, "socket_type", UI.QueryWidget(Id(:type), :Value) ) line = Builtins.add( line, "protocol", UI.QueryWidget(Id(:protocol), :Value) ) line = Builtins.add(line, "user", UI.QueryWidget(Id(:user), :Value)) group = Convert.to_string(UI.QueryWidget(Id(:group), :Value)) group = "" if group == _("--default--") line = Builtins.add(line, "group", group) line = Builtins.add( line, "server", UI.QueryWidget(Id(:server), :Value) ) line = Builtins.add( line, "server_args", UI.QueryWidget(Id(:servargs), :Value) ) line = Builtins.add( line, "comment", UI.QueryWidget(Id(:comment), :Value) ) end end end until user_choice == :next && input_failed == false || user_choice == :back Wizard.CloseDialog Wizard.RestoreScreenShotName # tell the calling function what user done if user_choice == :back return nil # operation canceled else return deep_copy(line) # line changed end end |
- (Object) FindNewLineWithNewID(selected_item_old, service_info)
Function finds a new ID of the service
service_info:“” - service service_info:“” - server service_info:“” - server_args …
Inetd::netd_conf -line:“” -line:“” -line:“” …
This function is needed for services which get installed during the configuration of yast2-inetd. They change their name from NI to [number2]:/path/to/server.
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# File '../../src/include/inetd/dialogs.rb', line 261 def FindNewLineWithNewID(selected_item_old, service_info) service_info = deep_copy(service_info) service_info_service = Ops.get_string(service_info, 3) service_info_socket_type = Ops.get_string(service_info, 4) service_info_protocol = Ops.get_string(service_info, 5) service_info_wait = Ops.get_string(service_info, 6, "yes") == "yes" ? true : false service_info_user = Ops.get_string(service_info, 7) service_info_server = Ops.get_string(service_info, 8) service_info_server_args = Ops.get_string(service_info, 9) ret = selected_item_old Builtins.foreach(Inetd.netd_conf) do |inetd_line| if service_info_service == Ops.get_string(inetd_line, "service", "") && service_info_socket_type == Ops.get_string(inetd_line, "socket_type", "") && service_info_protocol == Ops.get_string(inetd_line, "protocol", "") && service_info_wait == Ops.get_boolean(inetd_line, "wait") && service_info_user == Ops.get_string(inetd_line, "user", "") && service_info_server == Ops.get_string(inetd_line, "server", "") && service_info_server_args == Ops.get_string(inetd_line, "server_args", "") ret = Ops.get_string(inetd_line, "iid", "") # reporting only really changed one if selected_item_old != ret Builtins.y2milestone( "Service has changed its ID from %1 to %2", selected_item_old, ret ) end raise Break end end ret end |
- (Array) GetProvidedPackage(service_info)
This function extracts provided packages (from Inetd::default_conf_*) for selected service. Matches by (service, protocol,“program (package)”)
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# File '../../src/include/inetd/dialogs.rb', line 103 def GetProvidedPackage(service_info) service_info = deep_copy(service_info) packages = [] # yuck, using numbers instead of names, this should be cleaned up table_s = # can't compare "script" here, it is not in the table. # is it a problem? { "service" => Ops.get_string(service_info, 3, ""), "protocol" => Ops.get_string(service_info, 5, ""), "server" => Ops.get_string(service_info, 8, ""), "server_args" => Ops.get_string(service_info, 9, "") } Builtins.foreach(Inetd.default_conf) do |default_s| if ServicesMatch(default_s, table_s) packages = Builtins.add( packages, Ops.get_string(default_s, "package", "") ) end end deep_copy(packages) end |
- (Object) IidToTerm(selected_item)
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# File '../../src/include/inetd/dialogs.rb', line 225 def IidToTerm(selected_item) return nil if selected_item == nil Builtins.find(@table_data) do |line| Ops.get_string(line, [0, 0], "NI") == selected_item end end |
- (Object) indexTable
This function regenerates index_to_iid and iid_to_index maps
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# File '../../src/include/inetd/dialogs.rb', line 81 def indexTable index = 0 # (re)set index @iid_to_index = {} # clear data @index_to_iid = {} # maps are not empty! Builtins.foreach(Inetd.netd_conf) do |line| # Skip deleted entries if Ops.get_boolean(line, "deleted", false) == false index = Ops.add(index, 1) iid = Ops.get_string(line, "iid", "") @iid_to_index = Builtins.add(@iid_to_index, iid, index) @index_to_iid = Builtins.add(@index_to_iid, index, iid) end end nil end |
- (Object) InetdDialog
This is main inetd module dialog.
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# File '../../src/include/inetd/dialogs.rb', line 301 def InetdDialog expert_contents = [ Item(Id(:all_on), _("&Activate All Services")), Item(Id(:all_off), _("&Deactivate All Services")) ] # These special options are available if `expert_inetd' parameter is given into command-line # if(WFM::Args()[0]:"" == "expert_inetd") # expert_contents = add(expert_contents, `menu("E&xpert tools", # [ # `item(`id(`all_rev), "&Invert Status"), # `item(`id(`clear_changed), "&Clear \"CHANGED\" flag") # ])); # These special options are available, if YAST2_INETD environment variable contains `EXPERT' # The `expert_inetd' command-line parameter is implemented too. if Builtins.getenv("YAST2_INETD") == "EXPERT" || Ops.get_string(WFM.Args, 0, "") == "expert_inetd" expert_contents = Builtins.add( expert_contents, term( :menu, "E&xpert tools", [ Item(Id(:all_rev), "&Invert Status"), Item(Id(:clear_changed), "&Clear \"CHANGED\" flag") ] ) ) end # Main dialog contents contents = VBox( VSpacing(0.5), Left( RadioButtonGroup( Id(:enable_disable_inetd), VBox( # Translators: Initial and target state of xinetd (or inetd) Left(RadioButton(Id(:disable), Opt(:notify), _("D&isable"))), Left(RadioButton(Id(:enable), Opt(:notify), _("Enab&le"))) ) ) ), VSpacing(0.5), # Main dialog edit inetd.conf # Translators: Name of table with services (echo, chargen, ...) Left(Label(_("Currently Available Services"))), HBox( # Translators: Table Header: The "Ch" label is short of "Changed". Please, make the # translation as short as possible. Table( Id(:table), # `opt(`notify), #`opt(`keepSorting), Header( Center(_("Ch")), Center(_("Status")), _("Service"), _("Type "), Center(_("Protocol")), _("Wait"), _("User"), _("Server"), _("Server / Args") ), @table_data ) ), HBox( Left( HBox( HSpacing(1), # Translators: Add service PushButton(Id(:create), Opt(:key_F3), _("&Add")), HSpacing(1), # Translators: Edit service PushButton(Id(:edit), Opt(:key_F4), _("&Edit")), HSpacing(1), # Translators: Delete service PushButton(Id(:delete), Opt(:key_F5), _("&Delete")) ) ), # `VSpacing(), Right( HBox( # Translators: Change service status HSquash( PushButton(Id(:switch_active), _("&Toggle Status (On or Off)")) ), HSpacing(1) ) ) ), HBox( Right( HBox( HSquash( MenuButton( Id(:toggle_menu), _("Status for All &Services"), expert_contents ) ), HSpacing(1) ) ) ), VSpacing(0.5) ) ret = nil # Inetd configure dialog caption caption = _("Network Service Configuration (xinetd)") # initialize GUI Wizard.SetContentsButtons( caption, contents, Ops.get_string(@HELPS, "c1", ""), Label.BackButton, Label.FinishButton ) Wizard.HideBackButton Wizard.SetAbortButton(:cancel, Label.CancelButton) Wizard.SetScreenShotName("inetd-5-maindialog") new_state = false # if service active, enable editting new_state = Inetd.netd_status UI.ChangeWidget(Id(:enable_disable_inetd), :CurrentButton, new_state ? :enable : :disable) UI.ChangeWidget(Id(:table), :Enabled, new_state) UI.ChangeWidget(Id(:create), :Enabled, new_state) UI.ChangeWidget(Id(:delete), :Enabled, new_state) UI.ChangeWidget(Id(:edit), :Enabled, new_state) UI.ChangeWidget(Id(:toggle_menu), :Enabled, new_state) UI.ChangeWidget(Id(:switch_active), :Enabled, new_state) @table_data = CreateTableData(Inetd.netd_conf) indexTable UI.ChangeWidget(Id(:table), :Items, @table_data) # main loop while true # item ID for `table stored here will be selected to_select = "" # skip time critical calculations if need_reindex == false (don't call indexTable()) need_reindex = false # skip time critical calculations if need_rebuild == false (don't call CreateTableData()) # AARGH unused. need_rebuild = true if Inetd.netd_status UI.SetFocus(Id(:table)) else UI.SetFocus(Id(:enable)) end ret = UI.UserInput log.info "User ret: #{ret}" ret = :abort if ret == :cancel # window-close button if [:enable, :disable].include?(ret) new_state2 = UI.QueryWidget(Id(:enable_disable_inetd), :CurrentButton) == :enable UI.ChangeWidget(Id(:table), :Enabled, new_state2) UI.ChangeWidget(Id(:create), :Enabled, new_state2) UI.ChangeWidget(Id(:delete), :Enabled, new_state2) UI.ChangeWidget(Id(:edit), :Enabled, new_state2) UI.ChangeWidget(Id(:toggle_menu), :Enabled, new_state2) UI.ChangeWidget(Id(:switch_active), :Enabled, new_state2) Inetd.netd_status = new_state2 # create new entry elsif ret == :create selected_item = Convert.to_string( UI.QueryWidget(Id(:table), :CurrentItem) ) return_val = {} Inetd.last_created = Ops.add(Inetd.last_created, 1) # need uniq # default parameters for new service # TODO is "script: mandatory? new_line = { "enabled" => true, "service" => "", "max" => "", "socket_type" => "stream", "protocol" => "tcp", "wait" => false, "server_args" => "", "user" => "root", "group" => "", "comment" => "", "iid" => Ops.add("new", Inetd.last_created), "created" => true } # execute dialog # Translators: Caption for EditOrCreateServiceDlg() return_val = EditOrCreateServiceDlg( _("Add a New Service Entry"), new_line ) # check Cancel if return_val != nil # new service was created --- add to global configuration Inetd.addLine(return_val) Inetd.modified = true need_reindex = true # iid_to_index and index_to_iid and need_rebuild = true # table_data must be rebuild to_select = Ops.add("new", Inetd.last_created) # select new entry else need_reindex = false # nothing changed need_rebuild = false # so skip time-critical calculations if selected_item != nil to_select = selected_item else to_select = Ops.get_string(@index_to_iid, 1, "") end end # delete new entry elsif ret == :delete selected_item = Convert.to_string( UI.QueryWidget(Id(:table), :CurrentItem) ) # one line must be selected if selected_item != nil if CheckInstallable(selected_item) != nil # Translators: Popup::Error Popup.Error(_("Cannot delete the service. It is not installed.")) else Inetd.modified = true need_reindex = true # see `create (above) for more details need_rebuild = true old_index = Ops.get_integer(@iid_to_index, selected_item, 0) Inetd.deleteLine(selected_item) if old_index == Builtins.size(@iid_to_index) to_select = Ops.get_string( @index_to_iid, Ops.subtract(old_index, 1), "" ) else to_select = Ops.get_string( @index_to_iid, Ops.add(old_index, 1), "" ) end end else # Translators: Popup::Message Popup.Message( _("To delete a service, select one in the main dialog") ) need_reindex = false need_rebuild = false to_select = "" end # switch service status elsif ret == :switch_active # get selected line iid selected_item = Convert.to_string( UI.QueryWidget(Id(:table), :CurrentItem) ) # notify a line is selected if selected_item != nil # For newly installed packages, new service which changes its ID service_info = IidToTerm(selected_item) result = InstallProvidedPackage(selected_item) if result == :none need_reindex = false need_rebuild = false else # New service has been installed and has changed its ID, find it selected_item = FindNewLineWithNewID(selected_item, service_info) # look for the selected line current_line = Builtins.find(Inetd.netd_conf) do |line| Ops.get_string(line, "iid", "0") == selected_item end # change status of line if Ops.get_boolean(current_line, "enabled", true) == true current_line = Builtins.add(current_line, "enabled", false) else current_line = Builtins.add(current_line, "enabled", true) end # change line in database Inetd.changeLine(current_line, selected_item) Inetd.modified = true need_reindex = true need_rebuild = true end to_select = selected_item else # Translators: Popup::Message Popup.Message( _( "To activate or deactivate a service, select one in the main dialog." ) ) need_reindex = false need_rebuild = false to_select = "" end # activate all services elsif ret == :all_on Inetd.netd_conf = Builtins.maplist(Inetd.netd_conf) do |line| if Ops.get_boolean(line, "deleted", false) != true line = Builtins.add(line, "changed", true) line = Builtins.add(line, "enabled", true) end deep_copy(line) end Inetd.modified = true need_reindex = true need_rebuild = true to_select = Convert.to_string( UI.QueryWidget(Id(:table), :CurrentItem) ) # deactivate all services elsif ret == :all_off Inetd.netd_conf = Builtins.maplist(Inetd.netd_conf) do |line| if Ops.get_boolean(line, "deleted", false) != true line = Builtins.add(line, "changed", true) line = Builtins.add(line, "enabled", false) end deep_copy(line) end Inetd.modified = true need_reindex = true need_rebuild = true to_select = Convert.to_string( UI.QueryWidget(Id(:table), :CurrentItem) ) # invert status for all services elsif ret == :all_rev Inetd.netd_conf = Builtins.maplist(Inetd.netd_conf) do |line| if Ops.get_boolean(line, "deleted", false) != true line = Builtins.add(line, "changed", true) line = Builtins.add( line, "enabled", !Ops.get_boolean(line, "enabled", false) ) end deep_copy(line) end Inetd.modified = true need_reindex = true need_rebuild = true to_select = Convert.to_string( UI.QueryWidget(Id(:table), :CurrentItem) ) # clear changed flag elsif ret == :clear_changed Inetd.netd_conf = Builtins.maplist(Inetd.netd_conf) do |line| if Ops.get_boolean(line, "deleted", false) != true line = Builtins.add(line, "changed", false) end deep_copy(line) end Inetd.modified = true need_reindex = true need_rebuild = true to_select = Convert.to_string( UI.QueryWidget(Id(:table), :CurrentItem) ) # edit service elsif ret == :edit # get selected line in table need_reindex = false selected_item = Convert.to_string( UI.QueryWidget(Id(:table), :CurrentItem) ) # line must be selected if selected_item != nil Builtins.y2milestone("Selected item %1", selected_item) result = InstallProvidedPackage(selected_item) to_select = selected_item if result == :none need_reindex = false need_rebuild = false else # y2milestone("All %1", Inetd::netd_conf); current_line = Builtins.find(Inetd.netd_conf) do |line| Ops.get_string(line, "iid", "0") == selected_item end current_line = {} if current_line == nil # Service might have changed it's IID, bug #172449 if current_line == {} && @just_installed != {} && @just_installed != nil Builtins.foreach(Inetd.netd_conf) do |one_service| if Ops.get(one_service, "protocol") == Ops.get_string(@just_installed, "protocol", "") && Ops.get( # this one might change, matching "server" is enough # one_service["script"]:nil == just_installed["script"]:"" && one_service, "server" ) == Ops.get_string(@just_installed, "server", "") && Ops.get(one_service, "server_args") == Ops.get_string(@just_installed, "server_args", "") && Ops.get(one_service, "socket_type") == Ops.get_string(@just_installed, "socket_type", "") && Ops.get(one_service, "user") == Ops.get_string(@just_installed, "user", "") Builtins.y2milestone( "Service has changed it's ID, found matching %1", one_service ) current_line = deep_copy(one_service) # selected_item contains the current (changed) iid selected_item = Ops.get_string( one_service, "iid", selected_item ) to_select = selected_item raise Break else Builtins.y2debug( "Does not match the current one %1", one_service ) end end end # y2milestone("Current line %1", current_line); # Translators: Caption of EditOrCreateServiceDlg() return_val = EditOrCreateServiceDlg( _("Edit a service entry"), current_line ) # y2milestone("Edit returned %1", return_val); # check for changes if return_val != nil Inetd.changeLine(return_val, selected_item) Inetd.modified = true end need_reindex = true need_rebuild = true end else # Translators: Popup::Message Popup.Message(_("To edit a service, select one in the main dialog")) need_reindex = false need_rebuild = false to_select = "" end elsif ret == :abort || ret == :back if ReallyAbort() break else next end elsif ret == :next || ret == :back break else Builtins.y2error("unexpected retcode: %1", ret) next end # if(!((ret == `next) || (ret == `back) || (ret == `abort))) { # Inetd::modified = true; # } @table_data = CreateTableData(Inetd.netd_conf) indexTable if need_reindex == true UI.ChangeWidget(Id(:table), :Items, @table_data) UI.ChangeWidget(Id(:table), :CurrentItem, to_select) if to_select != "" end if ret == :next if Inetd.netd_status && IsAnyServiceEnabled(Inetd.netd_conf) == :no Inetd.netd_status = false # Translators: Popup::Warning Popup.Warning( _("All services are marked as disabled (locked).\nInternet super-server will be disabled.") ) end end # Wizard::RestoreScreenShotName(); Convert.to_symbol(ret) end |
- (Object) initialize_inetd_dialogs(include_target)
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# File '../../src/include/inetd/dialogs.rb', line 37 def initialize_inetd_dialogs(include_target) Yast.import "UI" textdomain "inetd" Yast.import "Inetd" Yast.import "Package" Yast.import "Wizard" Yast.import "Popup" Yast.import "Label" Yast.include include_target, "inetd/helps.rb" Yast.include include_target, "inetd/routines.rb" # local users and groups are stored here # We create both lists only once - during first EditOrCreateServiceDlg() call. @local_users = nil # see local_users. @local_groups = nil # This map is used for (re)selecting table items. This is new inetd GUI improvement! :o) # Indexes table items, ie. not counting deleted services. @iid_to_index = {} # See iid_to_index. # This is reverse to iid_to_index. # Indexes table items, ie. not counting deleted services. @index_to_iid = {} # used for conversion netd_conf to table's format @table_data = [] # Map of the just installed service, this service changes it's name from # NI{int} to {int}:/etc/{service_conf} # This map is used to find the currently selected service using the names # and options of the service. # Related to bug 172449. # BTW: This module should have been rewritten ages ago! No more hacking, please. @just_installed = {} end |
- (Symbol) InstallProvidedPackage(selected_item)
Ensure that a package is installed. Show dialog with packages names
provided non-installed service. next: nothing to do, it is installed
already
auto: will be installed at autoinstall time installed:
successfully installed
none: cancelled or install error </pre>
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# File '../../src/include/inetd/dialogs.rb', line 138 def InstallProvidedPackage(selected_item) @just_installed = {} ret = :next # possibly nil it out selected_item = CheckInstallable(selected_item) service_info = IidToTerm(selected_item) # service (package) is installed and its configuration is known, # so simply skip dialog if service_info == nil Builtins.y2milestone("%1", ret) return ret end # Now, the package doesn't exists. We must tell user, the package is required... # But, the fisrt, we must extract requested package name # (singleton list) package_name = GetProvidedPackage(service_info) Builtins.y2milestone("* pkg: %1", package_name) # if Autoinstallation mode --- we do not want to install packages yet... if Inetd.auto_mode # Translators: In autoinstallation mode: # The package name is stored in %1. This is Popup::ContinueCancel. if Popup.ContinueCancel( Builtins.sformat( _("Package %1 will be installed during the write process."), Ops.get(package_name, 0, "") ) ) # Add requested package into list... Package.DoInstallAndRemove(package_name, []) IsInstalledClearCache() ret = :auto else ret = :none end else # if installation failes # Translators: The package name is stored in %1. if !Package.InstallAll(package_name) #if (true) { // for debugging # Translators: The package name is stored in %1. This is Popup::Message. Popup.Message( Builtins.sformat( _("Package %1 was not installed. The service cannot be edited."), Ops.get(package_name, 0, "") ) ) ret = :none else IsInstalledClearCache() Builtins.y2milestone("Rereading xinetd configuration") old_conf = deep_copy(Inetd.netd_conf) # Reread configuration! Inetd.netd_conf = Convert.convert( SCR.Read(path(".etc.xinetd_conf.services")), :from => "any", :to => "list <map <string, any>>" ) Inetd.netd_conf = Inetd.MergeEditedWithSystem( Inetd.netd_conf, old_conf ) # Translators: The package name is stored in %1 Popup.Message( Builtins.sformat( _("Package %1 was successfully installed."), Ops.get(package_name, 0, "") ) ) ret = :installed @just_installed = { "script" => Ops.get(service_info, 3), "socket_type" => Ops.get(service_info, 4), "protocol" => Ops.get(service_info, 5), "user" => Ops.get(service_info, 7), "server" => Ops.get(service_info, 8), "server_args" => Ops.get(service_info, 9) } Builtins.y2milestone("Just installed %1", @just_installed) end end Builtins.y2milestone("%1", ret) ret end |