Class: Yast::LanClass
- Inherits:
-
Module
- Object
- Module
- Yast::LanClass
- Defined in:
- ../../src/modules/Lan.rb
Instance Method Summary (collapse)
-
- (Object) Add
Add a new device.
-
- (Object) AnyDHCPDevice
Check if any device is configured with DHCP.
-
- (Object) Autoinstall
Create a configuration for autoyast.
-
- (Array) AutoPackages
mode.
-
- (Object) Delete
Delete the given device.
-
- (Object) Export
Export data.
-
- (Object) HaveXenBridge
Xen bridging confuses us (#178848).
- - (Object) IfcfgsToSkipVirtualizedProposal
-
- (Object) Import(settings)
Import data.
-
- (Object) isAnyInterfaceDown
function for use from autoinstallation (Fate #301032).
- - (Object) main
-
- (Object) Modified
Return a modification status.
-
- (Array) Packages
Of packages needed when writing the config.
- - (Object) PrepareForAutoinst
-
- (Object) Propose
Propose a configuration.
-
- (Object) ProposeHostname
Propose the hostname See also DNS::Read.
-
- (Object) ProposeInterfaces
Propose interface configuration.
-
- (Object) ProposeNMInterfaces
Create minimal ifcfgs for the case when NetworkManager is used: NM does not need them but yast2-firewall and SuSEfirewall2 do Avoid existing ifcfg from network installation.
-
- (Object) ProposeRoutesAndResolver
Propose configuration for routing and resolver.
- - (Object) ProposeVirtualized
-
- (Object) Read(cache)
Read all network settings from the SCR.
- - (Object) readIPv6
-
- (Object) ReadWithCache
(a specialization used when a parameterless function is needed).
- - (Object) ReadWithCacheNoGUI
- - (Object) SetIPv6(status)
-
- (Object) Summary(mode)
Create a textual summary and a list of unconfigured devices “proposal”: for proposal, add links for direct config.
-
- (rich text, links) SummaryGeneral
Create a textual summary for the general network settings proposal (NetworkManager + ipv6).
-
- (Object) UseNetworkManager
Uses product info and is subject to installed packages.
-
- (Object) Write
Update the SCR according to network settings.
- - (Object) writeIPv6
-
- (Object) WriteOnly
Only write configuration without starting any init scripts and SuSEconfig.
Instance Method Details
- (Object) Add
Add a new device
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# File '../../src/modules/Lan.rb', line 903 def Add return false if LanItems.Select("") != true NetworkInterfaces.Add true end |
- (Object) AnyDHCPDevice
Check if any device is configured with DHCP.
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# File '../../src/modules/Lan.rb', line 1365 def AnyDHCPDevice # return true if there is at least one device with dhcp4, dhcp6, dhcp or dhcp+autoip Ops.greater_than( Builtins.size( Builtins.union( Builtins.union( NetworkInterfaces.Locate("BOOTPROTO", "dhcp4"), NetworkInterfaces.Locate("BOOTPROTO", "dhcp6") ), Builtins.union( NetworkInterfaces.Locate("BOOTPROTO", "dhcp"), NetworkInterfaces.Locate("BOOTPROTO", "dhcp+autoip") ) ) ), 0 ) end |
- (Object) Autoinstall
Create a configuration for autoyast
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# File '../../src/modules/Lan.rb', line 1260 def Autoinstall Builtins.y2milestone("Hardware=%1", LanItems.Hardware) tosel = nil # Some HW found -> use it for proposal if Ops.greater_than(Builtins.size(LanItems.Hardware), 0) && Ops.greater_than( Builtins.size( Ops.get_list(LanItems.autoinstall_settings, "interfaces", []) ), 0 ) Builtins.foreach( Ops.get_list(LanItems.autoinstall_settings, "interfaces", []) ) do |interface| devs = NetworkInterfaces.List("") Builtins.y2milestone("devs: %1", devs) tosel = nil Add() tosel = LanItems.FindMatchingDevice(interface) Builtins.y2milestone("tosel=%1", tosel) # Read module data from autoyast aymodule = LanItems.GetModuleForInterface( Ops.get(interface, "device", ""), Ops.get_list(LanItems.autoinstall_settings, "modules", []) ) if tosel != nil Ops.set( tosel, "module", Ops.get_string(aymodule, "module", "") != "" ? Ops.get_string(aymodule, "module", "") : Ops.get_string(tosel, "module", "") ) Ops.set( tosel, "options", Ops.get_string(aymodule, "options", "") != "" ? Ops.get_string(aymodule, "options", "") : Ops.get_string(tosel, "options", "") ) LanItems.SelectHWMap(tosel) else Builtins.y2milestone( "No hardware, no install.inf -> no autoinstallation possible." ) next false end # The uppercasing is also done in lan_auto::FromAY # but the output goes to "devices" whereas here # we use "interfaces". FIXME. newk = nil interface = Builtins.mapmap(interface) do |k, v| newk = Builtins.toupper(k) { newk => v } end defaults = Builtins.union( LanItems.SysconfigDefaults, LanItems.GetDefaultsForHW ) # Set interface variables LanItems.SetDeviceVars(interface, defaults) Builtins.y2debug( "ipaddr,bootproto=%1,%2", LanItems.ipaddr, LanItems.bootproto ) if LanItems.bootproto == "static" && LanItems.ipaddr != "" && LanItems.ipaddr != nil Builtins.y2milestone("static configuration") if LanItems.netmask == nil || LanItems.netmask == "" LanItems.netmask = "255.255.255.0" end end LanItems.Commit end else Builtins.y2milestone( "no interface configuration, taking it from install.inf" ) ProposeInterfaces() end # #153426 - using ProposeInterfaces instead of Propose omitted these # if they are nonempty, Import has already taken care of them. if Ops.get_list(LanItems.autoinstall_settings, ["routing", "routes"], []) == [] Builtins.y2milestone("gateway from install.inf") # Routing::ReadFromGateway (InstallInf["gateway"]:""); end if Ops.get_list(LanItems.autoinstall_settings, ["dns", "nameservers"], []) == [] Builtins.y2milestone("nameserver from install.inf") # DNS::ReadNameserver (InstallInf["nameserver"]:""); end if Ops.get_string(LanItems.autoinstall_settings, ["dns", "hostname"], "") == "" ProposeHostname() end true end |
- (Array) AutoPackages
mode
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# File '../../src/modules/Lan.rb', line 1472 def AutoPackages { "install" => Packages(), "remove" => [] } end |
- (Object) Delete
Delete the given device
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# File '../../src/modules/Lan.rb', line 912 def Delete LanItems.DeleteItem true end |
- (Object) Export
Export data
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# File '../../src/modules/Lan.rb', line 753 def Export devices = NetworkInterfaces.Export("") udev_rules = LanUdevAuto.Export(devices) ay = { "dns" => DNS.Export, # FIXME: MOD "modules" : Modules, "s390-devices" => Ops.get_map( udev_rules, "s390-devices", {} ), "net-udev" => Ops.get_map(udev_rules, "net-udev", {}), "config" => NetworkConfig.Export, "devices" => devices, "ipv6" => @ipv6, "routing" => Routing.Export, "managed" => NetworkService.is_network_manager, "start_immediately" => Ops.get_boolean( LanItems.autoinstall_settings, "start_immediately", false ), #start_immediately, "keep_install_network" => Ops.get_boolean( LanItems.autoinstall_settings, "keep_install_network", false ) } Builtins.y2milestone("Exported map: %1", ay) deep_copy(ay) end |
- (Object) HaveXenBridge
Xen bridging confuses us (#178848)
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# File '../../src/modules/Lan.rb', line 1478 def HaveXenBridge #adapted test for xen bridged network (bnc#553794) have_br = FileUtils.Exists("/dev/.sysconfig/network/xenbridges") Builtins.y2milestone("Have Xen bridge: %1", have_br) have_br end |
- (Object) IfcfgsToSkipVirtualizedProposal
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# File '../../src/modules/Lan.rb', line 974 def IfcfgsToSkipVirtualizedProposal skipped = [] Builtins.foreach(LanItems.Items) do |current, config| ifcfg = Ops.get_string(LanItems.Items, [current, "ifcfg"], "") if NetworkInterfaces.GetType(ifcfg) == "br" NetworkInterfaces.Edit(ifcfg) Builtins.y2milestone( "Bridge %1 with ports (%2) found", ifcfg, Ops.get_string(NetworkInterfaces.Current, "BRIDGE_PORTS", "") ) skipped = Builtins.add(skipped, ifcfg) Builtins.foreach( Builtins.splitstring( Ops.get_string(NetworkInterfaces.Current, "BRIDGE_PORTS", ""), " " ) ) { |port| skipped = Builtins.add(skipped, port) } end if NetworkInterfaces.GetType(ifcfg) == "bond" NetworkInterfaces.Edit(ifcfg) Builtins.foreach(LanItems.GetBondSlaves(ifcfg)) do |slave| Builtins.y2milestone( "For interface %1 found slave %2", ifcfg, slave ) skipped = Builtins.add(skipped, slave) end end # Skip also usb device as it is not good for bridge proposal (bnc#710098) if NetworkInterfaces.GetType(ifcfg) == "usb" NetworkInterfaces.Edit(ifcfg) Builtins.y2milestone( "Usb device %1 skipped from bridge proposal", ifcfg ) skipped = Builtins.add(skipped, ifcfg) end if NetworkInterfaces.GetValue(ifcfg, "STARTMODE") == "nfsroot" Builtins.y2milestone( "Skipped %1 interface from bridge slaves because of nfsroot.", ifcfg ) skipped = Builtins.add(skipped, ifcfg) end end Builtins.y2milestone("Skipped interfaces : %1", skipped) deep_copy(skipped) end |
- (Object) Import(settings)
Import data
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# File '../../src/modules/Lan.rb', line 710 def Import(settings) settings = deep_copy(settings) NetworkInterfaces.Import("netcard", Ops.get_map(settings, "devices", {})) Builtins.foreach(NetworkInterfaces.List("netcard")) do |device| LanItems.AddNew Ops.set(LanItems.Items, LanItems.current, { "ifcfg" => device }) end Ops.set( LanItems.autoinstall_settings, "start_immediately", Ops.get_boolean(settings, "start_immediately", false) ) Ops.set( LanItems.autoinstall_settings, "strict_IP_check_timeout", Ops.get_integer(settings, "strict_IP_check_timeout", -1) ) Ops.set( LanItems.autoinstall_settings, "keep_install_network", Ops.get_boolean(settings, "keep_install_network", false) ) NetworkConfig.Import(Ops.get_map(settings, "config", {})) DNS.Import(Builtins.eval(Ops.get_map(settings, "dns", {}))) Routing.Import(Builtins.eval(Ops.get_map(settings, "routing", {}))) if Ops.get_boolean(settings, "managed", false) NetworkService.use_network_manager else NetworkService.use_netconfig end if Builtins.haskey(settings, "ipv6") @ipv6 = Ops.get_boolean(settings, "ipv6", true) end LanItems.modified = true true end |
- (Object) isAnyInterfaceDown
function for use from autoinstallation (Fate #301032)
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# File '../../src/modules/Lan.rb', line 120 def isAnyInterfaceDown down = false link_status = {} net_devices = Builtins.splitstring( Ops.get_string( Convert.convert( SCR.Execute( path(".target.bash_output"), "ls /sys/class/net/ | grep -v lo | tr '\n' ','" ), :from => "any", :to => "map <string, any>" ), "stdout", "" ), "," ) net_devices = Builtins.filter(net_devices) do |item| Ops.greater_than(Builtins.size(item), 0) end Builtins.foreach(net_devices) do |net_dev| row = Builtins.splitstring( Ops.get_string( Convert.convert( SCR.Execute( path(".target.bash_output"), Builtins.sformat( "ip address show dev %1 | grep 'inet\\|link' | sed 's/^ \\+//g'|cut -d' ' -f-2", net_dev ) ), :from => "any", :to => "map <string, any>" ), "stdout", "" ), "\n" ) tmp_mac = "" addr = false Builtins.foreach(row) do |column| tmp_col = Builtins.splitstring(column, " ") next if Ops.less_than(Builtins.size(tmp_col), 2) if Builtins.issubstring(Ops.get(tmp_col, 0, ""), "link/ether") tmp_mac = Ops.get(tmp_col, 1, "") end if Builtins.issubstring(Ops.get(tmp_col, 0, ""), "inet") && !Builtins.issubstring(Ops.get(tmp_col, 0, ""), "inet6") addr = true end end if Ops.greater_than(Builtins.size(tmp_mac), 0) Ops.set(link_status, tmp_mac, addr) end Builtins.y2debug("link_status %1", link_status) end Builtins.y2milestone("link_status %1", link_status) configurations = NetworkInterfaces.FilterDevices("") Builtins.foreach( Builtins.splitstring( Ops.get(NetworkInterfaces.CardRegex, "netcard", ""), "|" ) ) do |devtype| Builtins.foreach( Convert.convert( Map.Keys(Ops.get_map(configurations, devtype, {})), :from => "list", :to => "list <string>" ) ) do |devname| mac = Ops.get_string( Convert.convert( SCR.Execute( path(".target.bash_output"), Builtins.sformat( "cat /sys/class/net/%1/address|tr -d '\n'", devname ) ), :from => "any", :to => "map <string, any>" ), "stdout", "" ) Builtins.y2milestone("confname %1", mac) if !Builtins.haskey(link_status, mac) Builtins.y2error( "Mac address %1 not found in map %2!", mac, link_status ) elsif Ops.get_boolean(link_status, mac, false) == false Builtins.y2warning("Interface with mac %1 is down!", mac) down = true else Builtins.y2debug("Interface with mac %1 is up", mac) end end end down end |
- (Object) main
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# File '../../src/modules/Lan.rb', line 37 def main Yast.import "UI" textdomain "network" Yast.import "Arch" Yast.import "DNS" Yast.import "NetHwDetection" Yast.import "Host" Yast.import "Hostname" Yast.import "IP" Yast.import "Map" Yast.import "Mode" Yast.import "NetworkConfig" Yast.import "NetworkInterfaces" Yast.import "NetworkService" Yast.import "Package" Yast.import "ProductFeatures" Yast.import "Routing" Yast.import "Progress" Yast.import "Service" Yast.import "String" Yast.import "Summary" Yast.import "SuSEFirewall4Network" Yast.import "FileUtils" Yast.import "PackageSystem" Yast.import "LanItems" Yast.import "ModuleLoading" Yast.import "Linuxrc" Yast.import "Stage" Yast.import "LanUdevAuto" Yast.import "Label" Yast.include self, "network/complex.rb" Yast.include self, "network/runtime.rb" #------------- # GLOBAL DATA # gui or cli mode @gui = true @write_only = false # Current module information # FIXME: MOD global map Module = $[]; # propose configuration for virtual networks (bridged) ? @virt_net_proposal = nil # autoinstallation: if true, write_only is disabled and the network settings # are applied at once, like during the normal installation. #128810, #168806 # boolean start_immediately = false; # ipv6 module @ipv6 = true # Hotplug type ("" if not hot pluggable) # Abort function # return boolean return true if abort @AbortFunction = nil # list of interface names which were recently assigned as a slave to a bond device @bond_autoconf_slaves = [] # Lan::Read (`cache) will do nothing if initialized already. @initialized = false end |
- (Object) Modified
Return a modification status
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# File '../../src/modules/Lan.rb', line 112 def Modified ret = LanItems.GetModified || DNS.modified || Routing.Modified || NetworkConfig.Modified || NetworkService.Modified ret end |
- (Array) Packages
Returns of packages needed when writing the config
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# File '../../src/modules/Lan.rb', line 1392 def Packages pkgs = [] required = { "types" => { #for wlan require iw instead of wireless-tools (bnc#539669) "wlan" => "iw", "vlan" => "vlan", "br" => "bridge-utils", "tun" => "tunctl", "tap" => "tunctl" }, "options" => { "STARTMODE" => { "ifplugd" => "ifplugd" }, "WIRELESS_AUTH_MODE" => { "psk" => "wpa_supplicant", "eap" => "wpa_supplicant" } } } Builtins.foreach( Convert.convert( Map.Keys(Ops.get_map(required, "types", {})), :from => "list", :to => "list <string>" ) ) do |type| package = Ops.get_string(required, ["types", type], "") if Ops.greater_than(Builtins.size(NetworkInterfaces.List(type)), 0) Builtins.y2milestone( "Network interface type %1 requires package %2", type, package ) if !PackageSystem.Installed(package) pkgs = Builtins.add(pkgs, package) end end end Builtins.foreach( Convert.convert( Map.Keys(Ops.get_map(required, "options", {})), :from => "list", :to => "list <string>" ) ) do |type| Builtins.foreach( Convert.convert( Map.Keys(Ops.get_map(required, ["options", type], {})), :from => "list", :to => "list <string>" ) ) do |option| package = Ops.get_string(required, ["options", type, option], "") if NetworkInterfaces.Locate(type, option) != [] Builtins.y2milestone( "Network interface with options %1, %2 requires package %3", type, option, package ) if !PackageSystem.Installed(package) pkgs = Builtins.add(pkgs, package) end end end end if NetworkService.is_network_manager if !PackageSystem.Installed("NetworkManager") pkgs = Builtins.add(pkgs, "NetworkManager") end end deep_copy(pkgs) end |
- (Object) PrepareForAutoinst
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# File '../../src/modules/Lan.rb', line 1385 def PrepareForAutoinst # ReadInstallInf(); LanItems.ReadHw deep_copy(LanItems.Hardware) end |
- (Object) Propose
Propose a configuration
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# File '../../src/modules/Lan.rb', line 1252 def Propose NetworkInterfaces.CleanCacheRead LanItems.Read ProposeInterfaces() && ProposeRoutesAndResolver() end |
- (Object) ProposeHostname
Propose the hostname See also DNS::Read
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# File '../../src/modules/Lan.rb', line 1231 def ProposeHostname if DNS.proposal_valid # the standalone hostname dialog did the job already return false end true end |
- (Object) ProposeInterfaces
Propose interface configuration
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# File '../../src/modules/Lan.rb', line 1149 def ProposeInterfaces Builtins.y2milestone("Hardware=%1", LanItems.Hardware) Builtins.y2milestone("NetworkConfig::Config=%1", NetworkConfig.Config) Builtins.y2milestone("NetworkConfig::DHCP=%1", NetworkConfig.DHCP) # test if we have any virtualization installed if @virt_net_proposal Builtins.y2milestone( "Virtualization [xen|kvm|qemu] detected - will propose virtualization network" ) ProposeVirtualized() else if !LanItems.nm_proposal_valid if UseNetworkManager() NetworkService.use_network_manager else NetworkService.use_netconfig end LanItems.nm_proposal_valid = true end if NetworkService.is_network_manager ProposeNMInterfaces() LanItems.modified = true # #144139 workaround Builtins.y2milestone("NM proposal") return true end end # Something is already configured -> do nothing configured = false Builtins.foreach(LanItems.Items) do |number, lanitem| LanItems.current = number if LanItems.IsCurrentConfigured Builtins.y2milestone("Something already configured: don't propose.") configured = true raise Break end end return false if configured Builtins.foreach(LanItems.Items) do |number, lanitem| if IsNotEmpty( Ops.get_string(Convert.to_map(lanitem), ["hwinfo", "dev_name"], "") ) LanItems.current = number link = Ops.get_boolean( LanItems.getCurrentItem, ["hwinfo", "link"], false ) if Ops.get_string(LanItems.getCurrentItem, ["hwinfo", "type"], "") == "wlan" Builtins.y2warning("Will not propose wlan interfaces") else if !link Builtins.y2warning( "item number %1 has link:false detected", number ) elsif !LanItems.IsCurrentConfigured && link Builtins.y2milestone( "Nothing already configured - start proposing" ) LanItems.ProposeItem raise Break end end end end Builtins.y2milestone("NetworkConfig::Config=%1", NetworkConfig.Config) Builtins.y2milestone("NetworkConfig::DHCP=%1", NetworkConfig.DHCP) true end |
- (Object) ProposeNMInterfaces
Create minimal ifcfgs for the case when NetworkManager is used: NM does not need them but yast2-firewall and SuSEfirewall2 do Avoid existing ifcfg from network installation
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# File '../../src/modules/Lan.rb', line 954 def ProposeNMInterfaces Builtins.y2milestone("Minimal ifcfgs for NM") Builtins.foreach(LanItems.Items) do |number, lanitem| if IsNotEmpty( Ops.get_string(Convert.to_map(lanitem), ["hwinfo", "dev_name"], "") ) LanItems.current = number if !LanItems.IsCurrentConfigured Builtins.y2milestone( "Nothing already configured start proposing %1 (NM)", LanItems.getCurrentItem ) LanItems.ProposeItem end end end nil end |
- (Object) ProposeRoutesAndResolver
Propose configuration for routing and resolver
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# File '../../src/modules/Lan.rb', line 1242 def ProposeRoutesAndResolver if LanItems.bootproto == "static" && LanItems.ipaddr != "" && LanItems.ipaddr != nil ProposeHostname() end true end |
- (Object) ProposeVirtualized
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# File '../../src/modules/Lan.rb', line 1026 def ProposeVirtualized # in case of virtualization use special proposal # collect all interfaces that will be skipped from bridged proposal skipped = IfcfgsToSkipVirtualizedProposal() # first configure all connected unconfigured devices with dhcp (with default parameters) Builtins.foreach(LanItems.Items) do |number, lanitem| if IsNotEmpty( Ops.get_string(Convert.to_map(lanitem), ["hwinfo", "dev_name"], "") ) LanItems.current = number valid = Ops.get_boolean( LanItems.getCurrentItem, ["hwinfo", "link"], false ) == true if !valid Builtins.y2warning("item number %1 has link:false detected", number) else if Ops.get_string(LanItems.getCurrentItem, ["hwinfo", "type"], "") == "wlan" Builtins.y2warning("not proposing WLAN interface") valid = false end end if !LanItems.IsCurrentConfigured && valid && !Builtins.contains( skipped, Ops.get_string( LanItems.getCurrentItem, ["hwinfo", "dev_name"], "" ) ) Builtins.y2milestone("Not configured - start proposing") LanItems.ProposeItem end end end # then each configuration (except bridges) move to the bridge # and add old device name into bridge_ports Builtins.foreach(LanItems.Items) do |current, config| ifcfg = Ops.get_string(LanItems.Items, [current, "ifcfg"], "") if Builtins.contains(skipped, ifcfg) Builtins.y2milestone("Skipping interface %1", ifcfg) next elsif Ops.greater_than(Builtins.size(ifcfg), 0) NetworkInterfaces.Edit(ifcfg) old_config = deep_copy(NetworkInterfaces.Current) Builtins.y2debug("Old Config %1\n%2", ifcfg, old_config) new_ifcfg = Builtins.sformat( "br%1", NetworkInterfaces.GetFreeDevice("br") ) Builtins.y2milestone( "old configuration %1, bridge %2", ifcfg, new_ifcfg ) NetworkInterfaces.Name = new_ifcfg # from bridge interface remove all bonding-related stuff Builtins.foreach(NetworkInterfaces.Current) do |key, value| if Builtins.issubstring(key, "BONDING") Ops.set(NetworkInterfaces.Current, key, nil) end end Ops.set(NetworkInterfaces.Current, "BRIDGE", "yes") Ops.set(NetworkInterfaces.Current, "BRIDGE_PORTS", ifcfg) Ops.set(NetworkInterfaces.Current, "BRIDGE_STP", "off") Ops.set(NetworkInterfaces.Current, "BRIDGE_FORWARDDELAY", "0") # hardcode startmode (bnc#450670), it can't be ifplugd! Ops.set(NetworkInterfaces.Current, "STARTMODE", "auto") # remove description - will be replaced by new (real) one NetworkInterfaces.Current = Builtins.remove( NetworkInterfaces.Current, "NAME" ) # remove ETHTOOLS_OPTIONS as it is useful only for real hardware NetworkInterfaces.Current = Builtins.remove( NetworkInterfaces.Current, "ETHTOOLS_OPTIONS" ) if NetworkInterfaces.Commit NetworkInterfaces.Add NetworkInterfaces.Edit(ifcfg) Ops.set(old_config, "BOOTPROTO", "static") Ops.set(old_config, "IPADDR", "0.0.0.0/32") # remove all aliases (bnc#590167) Builtins.foreach( Ops.get_map(NetworkInterfaces.Current, "_aliases", {}) ) do |a, v| if v != nil NetworkInterfaces.DeleteAlias(NetworkInterfaces.Name, a) end end #take out PREFIXLEN from old configuration (BNC#735109) Ops.set(old_config, "PREFIXLEN", "") Ops.set(old_config, "_aliases", {}) Builtins.y2milestone( "Old Config with apllied changes %1\n%2", ifcfg, old_config ) NetworkInterfaces.Current = deep_copy(old_config) NetworkInterfaces.Commit Ops.set(LanItems.Items, [current, "ifcfg"], new_ifcfg) LanItems.modified = true LanItems.force_restart = true Builtins.y2internal("List %1", NetworkInterfaces.List("")) # re-read configuration to see new items in UI LanItems.Read end else Builtins.y2warning("empty ifcfg") end end nil end |
- (Object) Read(cache)
Read all network settings from the SCR
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# File '../../src/modules/Lan.rb', line 278 def Read(cache) if cache == :cache && @initialized Builtins.y2milestone("Using cached data") return true end # Read dialog caption caption = _("Initializing Network Configuration") steps = 9 sl = 0 # 1000; /* TESTING Builtins.sleep(sl) if @gui Progress.New( caption, " ", steps, [ # Progress stage 1/9 _("Detect network devices"), # Progress stage 2/9 _("Read driver information"), # Progress stage 3/9 - multiple devices may be present, really plural _("Read device configuration"), # Progress stage 4/9 _("Read network configuration"), # Progress stage 5/9 _("Read firewall settings"), # Progress stage 6/9 _("Read hostname and DNS configuration"), # Progress stage 7/9 _("Read installation information"), # Progress stage 8/9 _("Read routing configuration"), # Progress stage 9/9 _("Detect current status") ], [], "" ) end return false if Abort() # check the environment # if(!Confirm::MustBeRoot()) return false; return false if Abort() # Progress step 1/9 ProgressNextStage(_("Detecting ndiswrapper...")) if @gui # modprobe ndiswrapper before hwinfo when needed (#343893) if !Mode.autoinst && PackageSystem.Installed("ndiswrapper") Builtins.y2milestone("ndiswrapper: installed") if Ops.greater_than( Builtins.size( Convert.convert( SCR.Read(path(".target.dir"), "/etc/ndiswrapper"), :from => "any", :to => "list <string>" ) ), 0 ) Builtins.y2milestone("ndiswrapper: configuration found") if Convert.to_integer( SCR.Execute(path(".target.bash"), "lsmod |grep -q ndiswrapper") ) != 0 && Popup.YesNo( _( "Detected a ndiswrapper configuration,\n" + "but the kernel module was not modprobed.\n" + "Do you want to modprobe ndiswrapper?\n" ) ) if ModuleLoading.Load("ndiswrapper", "", "", "", false, true) == :fail Popup.Error( _( "ndiswrapper kernel module has not been loaded.\nCheck configuration manually.\n" ) ) end end end end # ReadHardware(""); /* TESTING Builtins.sleep(sl) return false if Abort() # Progress step 2/9 ProgressNextStage(_("Detecting network devices...")) if @gui # Dont read hardware data in config mode NetHwDetection.Start if !Mode.config Builtins.sleep(sl) return false if Abort() # Progress step 3/9 - multiple devices may be present, really plural ProgressNextStage(_("Reading device configuration...")) if @gui LanItems.Read Builtins.sleep(sl) return false if Abort() # Progress step 4/9 ProgressNextStage(_("Reading network configuration...")) if @gui NetworkConfig.Read readIPv6 Builtins.sleep(sl) return false if Abort() # Progress step 5/9 ProgressNextStage(_("Reading firewall settings...")) if @gui orig = Progress.set(false) SuSEFirewall4Network.Read Progress.set(orig) if @gui Builtins.sleep(sl) return false if Abort() # Progress step 6/9 ProgressNextStage(_("Reading hostname and DNS configuration...")) if @gui DNS.Read Host.Read Builtins.sleep(sl) return false if Abort() # Progress step 7/9 ProgressNextStage(_("Reading installation information...")) if @gui # ReadInstallInf(); Builtins.sleep(sl) return false if Abort() # Progress step 8/9 ProgressNextStage(_("Reading routing configuration...")) if @gui Routing.Read Builtins.sleep(sl) return false if Abort() # Progress step 9/9 ProgressNextStage(_("Detecting current status...")) if @gui NetworkService.Read Builtins.sleep(sl) return false if Abort() # Final progress step ProgressNextStage(_("Finished")) if @gui Builtins.sleep(sl) return false if Abort() LanItems.modified = false @initialized = true Progress.Finish if @gui true end |
- (Object) readIPv6
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# File '../../src/modules/Lan.rb', line 227 def readIPv6 @ipv6 = true methods = # "module" : $[ # "filelist" : ["ipv6", "50-ipv6.conf"], # "filepath" : "/etc/modprobe.d/", # "regexp" : "^[[:space:]]*(install ipv6 /bin/true)" # ] { "builtin" => { "filelist" => ["sysctl.conf"], "filepath" => "/etc/", "regexp" => "^[[:space:]]*(net.ipv6.conf.all.disable_ipv6)[[:space:]]*=[[:space:]]*1" } } Builtins.foreach(methods) do |which, method| filelist = Ops.get_list(method, "filelist", []) filepath = Ops.get_string(method, "filepath", "") regexp = Ops.get_string(method, "regexp", "") Builtins.foreach(filelist) do |file| filename = Builtins.sformat("%1/%2", filepath, file) if FileUtils.Exists(filename) Builtins.foreach( Builtins.splitstring( Convert.to_string(SCR.Read(path(".target.string"), filename)), "\n" ) ) do |row| if Ops.greater_than( Builtins.size( Builtins.regexptokenize(String.CutBlanks(row), regexp) ), 0 ) Builtins.y2milestone("IPv6 is disabled by '%1' method.", which) @ipv6 = false end end end end end nil end |
- (Object) ReadWithCache
(a specialization used when a parameterless function is needed)
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# File '../../src/modules/Lan.rb', line 439 def ReadWithCache Read(:cache) end |
- (Object) ReadWithCacheNoGUI
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# File '../../src/modules/Lan.rb', line 443 def ReadWithCacheNoGUI @gui = false ReadWithCache() end |
- (Object) SetIPv6(status)
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# File '../../src/modules/Lan.rb', line 448 def SetIPv6(status) if @ipv6 != status @ipv6 = status Popup.Warning(_("To apply this change, a reboot is needed.")) LanItems.SetModified end nil end |
- (Object) Summary(mode)
Create a textual summary and a list of unconfigured devices "proposal": for proposal, add links for direct config
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# File '../../src/modules/Lan.rb', line 790 def Summary(mode) split = mode == "split" sum = LanItems.BuildLanOverview # Testing improved summary if mode == "summary" Ops.set( sum, 0, Ops.add( Ops.add(Ops.get_string(sum, 0, ""), DNS.Summary), Routing.Summary ) ) end deep_copy(sum) end |
- (rich text, links) SummaryGeneral
Create a textual summary for the general network settings proposal (NetworkManager + ipv6)
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# File '../../src/modules/Lan.rb', line 813 def SummaryGeneral status_nm = nil status_v6 = nil status_virt_net = nil href_nm = nil href_v6 = nil href_virt_net = nil link_nm = nil link_v6 = nil link_virt_net = nil header_nm = _("Network Mode") if NetworkService.is_network_manager href_nm = "lan--nm-disable" # network mode: the interfaces are controlled by the user status_nm = _("Interfaces controlled by NetworkManager") # disable NetworkManager applet link_nm = Hyperlink(href_nm, _("Disable NetworkManager")) else href_nm = "lan--nm-enable" # network mode status_nm = _("Traditional network setup with NetControl - ifup") # enable NetworkManager applet # for virtual network proposal (bridged) don't show hyperlink to enable networkmanager link_nm = @virt_net_proposal ? "..." : Hyperlink(href_nm, _("Enable NetworkManager")) end if @ipv6 href_v6 = "ipv6-disable" # ipv6 support is enabled status_v6 = _("Support for IPv6 protocol is enabled") # disable ipv6 support link_v6 = Hyperlink(href_v6, _("Disable IPv6")) else href_v6 = "ipv6-enable" # ipv6 support is disabled status_v6 = _("Support for IPv6 protocol is disabled") # enable ipv6 support link_v6 = Hyperlink(href_v6, _("Enable IPv6")) end # no exception needed for virtualbox* (bnc#648044) http://www.virtualbox.org/manual/ch06.html if PackageSystem.Installed("xen") && !Arch.is_xenU || PackageSystem.Installed("kvm") || PackageSystem.Installed("qemu") if @virt_net_proposal href_virt_net = "virtual-revert" status_virt_net = _( "Proposed bridged configuration for virtual machine network" ) link_virt_net = Hyperlink( href_virt_net, _("Use non-bridged configuration") ) else href_virt_net = "virtual-enable" status_virt_net = _("Proposed non-bridged network configuration") link_virt_net = Hyperlink( href_virt_net, _("Use bridged configuration") ) end end descr = Builtins.sformat( "<ul><li>%1: %2 (%3)</li></ul> \n\t\t\t <ul><li>%4 (%5)</li></ul>", header_nm, status_nm, link_nm, status_v6, link_v6 ) if link_virt_net != nil descr = Builtins.sformat( "%1\n\t\t\t\t\t\t<ul><li>%2 (%3)</li></ul>", descr, status_virt_net, link_virt_net ) end links = [href_nm, href_v6] links = Builtins.add(links, href_virt_net) if href_virt_net != nil [descr, links] end |
- (Object) UseNetworkManager
Uses product info and is subject to installed packages.
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# File '../../src/modules/Lan.rb', line 920 def UseNetworkManager nm_default = false nm_feature = ProductFeatures.GetStringFeature( "network", "network_manager" ) if nm_feature == "" # compatibility: use the boolean feature # (defaults to false) nm_default = ProductFeatures.GetBooleanFeature( "network", "network_manager_is_default" ) elsif nm_feature == "always" nm_default = true elsif nm_feature == "laptop" nm_default = Arch.is_laptop Builtins.y2milestone("Is a laptop: %1", nm_default) # nm_feature == "never" else nm_default = false end nm_installed = Package.Installed("NetworkManager") Builtins.y2milestone( "NetworkManager wanted: %1, installed: %2", nm_default, nm_installed ) nm_default && nm_installed end |
- (Object) Write
Update the SCR according to network settings
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# File '../../src/modules/Lan.rb', line 506 def Write Builtins.y2milestone("Writing configuration") # Query modified flag in all components, not just LanItems - DNS, # Routing, NetworkConfig too in order not to discard changes made # outside LanItems (bnc#439235) if !Modified() Builtins.y2milestone("No changes to network setup -> nothing to write") return true end fw_is_installed = SuSEFirewall4Network.IsInstalled # Write dialog caption caption = _("Saving Network Configuration") sl = 0 # 1000; /* TESTING Builtins.sleep(sl) step_labels = [ # Progress stage 2 _("Write drivers information"), # Progress stage 3 - multiple devices may be present,really plural _("Write device configuration"), # Progress stage 4 _("Write network configuration"), # Progress stage 5 _("Write routing configuration"), # Progress stage 6 _("Write hostname and DNS configuration"), # Progress stage 7 _("Set up network services") ] # Progress stage 8 if fw_is_installed step_labels = Builtins.add(step_labels, _("Write firewall settings")) end # Progress stage 9 if !@write_only step_labels = Builtins.add(step_labels, _("Activate network services")) end # Progress stage 10 step_labels = Builtins.add(step_labels, _("Update configuration")) Progress.New( caption, " ", Builtins.size(step_labels), step_labels, [], "" ) return false if Abort() # Progress step 2 ProgressNextStage(_("Writing /etc/modprobe.conf...")) Builtins.sleep(sl) return false if Abort() # Progress step 3 - multiple devices may be present, really plural ProgressNextStage(_("Writing device configuration...")) if !Mode.autoinst && LanUdevAuto.AllowUdevModify LanItems.WriteUdevRules # wait so that ifcfgs written in NetworkInterfaces are newer # (1-second-wise) than netcontrol status files, # and rcnetwork reload actually works (bnc#749365) SCR.Execute(path(".target.bash"), "udevadm settle") Builtins.sleep(1000) end # hack: no "netcard" filter as biosdevname names it diferently (bnc#712232) NetworkInterfaces.Write("") # WriteDevices(); Builtins.sleep(sl) return false if Abort() # Progress step 4 ProgressNextStage(_("Writing network configuration...")) NetworkConfig.Write Builtins.sleep(sl) return false if Abort() # Progress step 5 ProgressNextStage(_("Writing routing configuration...")) orig = Progress.set(false) Routing.Write Progress.set(orig) Builtins.sleep(sl) return false if Abort() # Progress step 6 ProgressNextStage(_("Writing hostname and DNS configuration...")) # write resolv.conf after change from dhcp to static (#327074) # reload/restart network before this to put correct resolv.conf from dhcp-backup orig = Progress.set(false) DNS.Write Host.EnsureHostnameResolvable Host.Write Progress.set(orig) Builtins.sleep(sl) return false if Abort() # Progress step 7 ProgressNextStage(_("Setting up network services...")) writeIPv6 Builtins.sleep(sl) #Show this only if SuSEfirewall is installed if fw_is_installed return false if Abort() # Progress step 8 ProgressNextStage(_("Writing firewall settings...")) orig = Progress.set(false) SuSEFirewall4Network.Write Progress.set(orig) Builtins.sleep(sl) end if !@write_only return false if Abort() # Progress step 9 ProgressNextStage(_("Activating network services...")) # during installation export sysconfig settings into NetworkManager (bnc#433084) if Mode.installation && NetworkService.is_network_manager Builtins.y2internal( "Export sysconfig settings into NetworkManager %1", SCR.Execute( path(".target.bash_output"), "/usr/lib/NetworkManager/nm-opensuse-sysconfig-merge --connections" ) ) end Builtins.y2milestone("virt_net_proposal %1", @virt_net_proposal) if Stage.cont && @virt_net_proposal == true && (Linuxrc.usessh || Linuxrc.vnc || Linuxrc.display_ip) if ConfirmVirtProposal.run == :ok Builtins.y2milestone( "Restarting network because of bridged proposal" ) NetworkService.Restart end # For ssh/vnc installation don't reload/restart network because possibility of IP change (bnc#347482) elsif Stage.cont && (Linuxrc.usessh || Linuxrc.vnc || Linuxrc.display_ip) Builtins.y2milestone( "For ssh or vnc installation don't reload/restart network during installation." ) elsif LanItems.force_restart NetworkService.Restart else NetworkService.ReloadOrRestart end Builtins.sleep(sl) end return false if Abort() # Progress step 10 ProgressNextStage(_("Updating configuration...")) RunSuSEconfig() if !@write_only Builtins.sleep(sl) if NetworkService.is_network_manager network = false timeout = 15 while Ops.greater_than(timeout, 0) if NetworkService.isNetworkRunning network = true break end Builtins.y2milestone("waiting for network ... %1", timeout) Builtins.sleep(1000) timeout = Ops.subtract(timeout, 1) end Popup.Error(_("No network running")) unless network end # Final progress step ProgressNextStage(_("Finished")) Builtins.sleep(sl) Progress.Finish return false if Abort() true end |
- (Object) writeIPv6
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# File '../../src/modules/Lan.rb', line 458 def writeIPv6 # SCR::Write(.target.string, "/etc/modprobe.d/ipv6", sformat("%1install ipv6 /bin/true", ipv6?"#":"")); # uncomment to write to old place (and comment code bellow) # SCR::Write(.target.string, "/etc/modprobe.d/50-ipv6.conf", sformat("%1install ipv6 /bin/true\n", ipv6?"#":"")); filename = "/etc/sysctl.conf" sysctl = Convert.to_string(SCR.Read(path(".target.string"), filename)) sysctl_row = Builtins.sformat( "%1net.ipv6.conf.all.disable_ipv6 = 1", @ipv6 ? "# " : "" ) found = false #size(regexptokenize(sysctl, "(net.ipv6.conf.all.disable_ipv6)"))>0; file = [] Builtins.foreach(Builtins.splitstring(sysctl, "\n")) do |row| if Ops.greater_than( Builtins.size( Builtins.regexptokenize(row, "(net.ipv6.conf.all.disable_ipv6)") ), 0 ) row = sysctl_row found = true end file = Builtins.add(file, row) end file = Builtins.add(file, sysctl_row) if !found SCR.Write( path(".target.string"), filename, Builtins.mergestring(file, "\n") ) SCR.Execute( path(".target.bash"), Builtins.sformat( "sysctl -w net.ipv6.conf.all.disable_ipv6=%1", !@ipv6 ? "1" : "0" ) ) SCR.Write( path(".sysconfig.windowmanager.KDE_USE_IPV6"), @ipv6 ? "yes" : "no" ) nil end |
- (Object) WriteOnly
Only write configuration without starting any init scripts and SuSEconfig
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# File '../../src/modules/Lan.rb', line 698 def WriteOnly @write_only = !Ops.get_boolean( LanItems.autoinstall_settings, "start_immediately", false ) Write() end |