Class: Yast::NetworkServiceClass
- Inherits:
-
Module
- Object
- Module
- Yast::NetworkServiceClass
- Defined in:
- ../../src/modules/NetworkService.rb
Instance Method Summary (collapse)
-
- (Boolean) ConfirmNetworkManager
Opens up a continue/cancel confirmation popup in the case when NetworkManager is enabled.
-
- (Object) EnableDisable
Enables and disables the appropriate services.
-
- (Object) EnableDisableNow
Helper to apply a change of the network service.
-
- (Object) IsActive
Reports if network service is active or not.
-
- (Object) IsManaged
Whether use NetworkManager or ifup.
-
- (Object) isNetworkRunning
test for IPv4.
-
- (Object) isNetworkv6Running
test for IPv6.
- - (Object) main
-
- (Object) Modified
Whether a network service change were requested.
-
- (Object) Read
Initialize module data.
-
- (Object) ReloadOrRestart
Reload or restars the network service.
-
- (Object) Restart
Restarts the network service.
-
- (Object) RunningNetworkPopup
If there is network running, return true.
-
- (Object) RunScript(script, action)
Run /etc/init.d script with specified action.
-
- (Object) RunSystemCtl(service, action)
Helper to run systemctl actions.
- - (Object) SetManaged(m)
-
- (Object) StartStop
This is an old, confusing name for ReloadOrRestart() now.
Instance Method Details
- (Boolean) ConfirmNetworkManager
Opens up a continue/cancel confirmation popup in the case when NetworkManager is enabled. User is informed that continuing the configuration may produce undefined results. If NetworkManager is not used, silently returns true.
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# File '../../src/modules/NetworkService.rb', line 230 def ConfirmNetworkManager if !@already_asked_for_NetworkManager && IsManaged() # TRANSLATORS: pop-up question when reading the service configuration cont = Popup.ContinueCancel( _( "Your network interfaces are currently controlled by NetworkManager\n" + "but the service to configure might not work well with it.\n" + "\n" + "Really continue?" ) ) Builtins.y2milestone( "Network is controlled by NetworkManager, user decided %1...", cont ? "to continue" : "not to continue" ) @already_asked_for_NetworkManager = true return cont else return true end end |
- (Object) EnableDisable
Enables and disables the appropriate services.
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# File '../../src/modules/NetworkService.rb', line 135 def EnableDisable # Workaround for bug #61055: Builtins.y2milestone("Enabling service %1", "network") cmd = "cd /; /sbin/insserv -d /etc/init.d/network" SCR.Execute(path(".target.bash"), cmd) nil end |
- (Object) EnableDisableNow
Helper to apply a change of the network service
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# File '../../src/modules/NetworkService.rb', line 157 def EnableDisableNow if Modified() # Stop should be called before, but when the service # were not correctly started until now, stop may have # no effect. # So let's kill all processes in the network service # cgroup to make sure e.g. dhcp clients are stopped. RunSystemCtl(@cur_service_id_name, "kill") if @new_service_id_name == "network" RunSystemCtl(@cur_service_id_name, "disable") else RunSystemCtl(@new_service_id_name, "--force enable") end @cur_service_id_name = Service.GetServiceId("network") @new_service_id_name = @cur_service_id_name end nil end |
- (Object) IsActive
Reports if network service is active or not. It does not report if network is connected.
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# File '../../src/modules/NetworkService.rb', line 181 def IsActive RunSystemCtl("network", "is-active") == 0 end |
- (Object) IsManaged
Whether use NetworkManager or ifup
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# File '../../src/modules/NetworkService.rb', line 107 def IsManaged Read() @new_service_id_name != "network" end |
- (Object) isNetworkRunning
test for IPv4
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# File '../../src/modules/NetworkService.rb', line 255 def isNetworkRunning net = Convert.to_integer( SCR.Execute( path(".target.bash"), "ip addr|grep -v '127.0.0\\|inet6'|grep -c inet" ) ) if net == 0 Builtins.y2milestone("Network is running ...") return true else Builtins.y2milestone("Network is not running ...") return false end end |
- (Object) isNetworkv6Running
test for IPv6
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# File '../../src/modules/NetworkService.rb', line 271 def isNetworkv6Running net = Convert.to_integer( SCR.Execute( path(".target.bash"), "ip addr|grep -v 'inet6 ::1\\|inet6 fe80'|grep -c inet6" ) ) if net == 0 Builtins.y2milestone("Network is running ...") return true else Builtins.y2milestone("Network is not running ...") return false end end |
- (Object) main
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# File '../../src/modules/NetworkService.rb', line 50 def main Yast.import "Service" Yast.import "NetworkConfig" Yast.import "Popup" Yast.import "Mode" textdomain "base" # if false, read needs to do work @initialized = false # current network service id name @cur_service_id_name = "" # the new network service id name @new_service_id_name = "" # Path to the systemctl command @systemctl = "/bin/systemctl" # Variable remembers that the question has been asked during this run already. # It avoids useless questions over and over again. @already_asked_for_NetworkManager = false end |
- (Object) Modified
Whether a network service change were requested
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# File '../../src/modules/NetworkService.rb', line 91 def Modified ret = false Read() ret = true if @new_service_id_name != @cur_service_id_name Builtins.y2debug( "NetworkService::Modified(%1, %2) => %3", @cur_service_id_name, @new_service_id_name, ret ) ret end |
- (Object) Read
Initialize module data
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# File '../../src/modules/NetworkService.rb', line 121 def Read if !@initialized @cur_service_id_name = Service.GetServiceId("network") @new_service_id_name = @cur_service_id_name nm = @new_service_id_name != "network" Builtins.y2milestone("NetworkManager: %1", nm) end @initialized = true nil end |
- (Object) ReloadOrRestart
Reload or restars the network service.
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# File '../../src/modules/NetworkService.rb', line 186 def ReloadOrRestart if IsActive() if Modified() # reload is not sufficient RunSystemCtl("network", "stop") EnableDisableNow() RunSystemCtl("network", "start") else # reload may be unsupported RunSystemCtl("network", "reload-or-try-restart") end else # always stop, it does not hurt if the net was stopped. RunSystemCtl("network", "stop") EnableDisableNow() RunSystemCtl("network", "start") end nil end |
- (Object) Restart
Restarts the network service
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# File '../../src/modules/NetworkService.rb', line 208 def Restart RunSystemCtl("network", "stop") EnableDisableNow() RunSystemCtl("network", "start") nil end |
- (Object) RunningNetworkPopup
If there is network running, return true. Otherwise show error popup depending on Mode and return false
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# File '../../src/modules/NetworkService.rb', line 290 def RunningNetworkPopup Builtins.y2internal("RunningNetworkPopup %1", isNetworkRunning) if isNetworkRunning return true else error_text = Builtins.sformat( "%1\n%2 %3", _("No running network detected."), Mode.installation ? _("Restart installation and configure network in Linuxrc") : _( "Configure network with YaST or Network Manager plug-in\nand start this module again" ), _("or continue without network.") ) Popup.ContinueCancel(error_text) Builtins.y2error("Network not runing!") return false end end |
- (Object) RunScript(script, action)
Run /etc/init.d script with specified action
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# File '../../src/modules/NetworkService.rb', line 148 def RunScript(script, action) return true if script == "" Builtins.y2milestone("rc%1 %2", script, action) # Workaround for bug #61055: cmd = Builtins.sformat("cd /; /etc/init.d/%1 %2", script, action) SCR.Execute(path(".target.bash"), cmd) == 0 end |
- (Object) RunSystemCtl(service, action)
Helper to run systemctl actions
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# File '../../src/modules/NetworkService.rb', line 78 def RunSystemCtl(service, action) cmd = Builtins.sformat("%1 %2 %3.service", @systemctl, action, service) ret = Convert.convert( SCR.Execute(path(".target.bash_output"), cmd, { "TERM" => "raw" }), :from => "any", :to => "map <string, any>" ) Builtins.y2debug("RunSystemCtl: Command '%1' returned '%2'", cmd, ret) Ops.get_integer(ret, "exit", -1) end |
- (Object) SetManaged(m)
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# File '../../src/modules/NetworkService.rb', line 113 def SetManaged(m) Read() @new_service_id_name = m ? "NetworkManager" : "network" nil end |
- (Object) StartStop
This is an old, confusing name for ReloadOrRestart() now
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# File '../../src/modules/NetworkService.rb', line 217 def StartStop ReloadOrRestart() nil end |