Class: Yast::IsnsServerClass
- Inherits:
-
Module
- Object
- Module
- Yast::IsnsServerClass
- Defined in:
- ../../src/modules/IsnsServer.rb
Instance Method Summary (collapse)
-
- (Boolean) Abort
Abort function.
- - (Object) addDD(address, name)
- - (Object) addDDMember(address, dd_id, iqn)
- - (Object) addDDS(address, name)
- - (Object) addDDSMember(address, dds_id, dd_id)
- - (Object) addISCSI(address, name, entityid)
-
- (Hash) AutoPackages
Return packages needed to be installed and removed during Autoinstallation to insure module has all needed software installed.
- - (Object) deleteDD(address, id)
- - (Object) deleteDDMember(address, dd_id, iqn)
- - (Object) deleteDDS(address, id)
- - (Object) deleteDDSMember(address, dds_id, dd_id)
- - (Object) deleteISCSI(address, id)
-
- (Object) getServiceStatus
check status of isns service if not enabled, start it manually.
-
- (Object) GetStartService
get/set service accessors for CWMService component.
-
- (Object) installed_packages
test if required package (“isns”) is installed.
- - (Object) main
-
- (Object) Modified
Data was modified?.
-
- (Object) Read
Read all iscsi-server settings.
-
- (Object) readConfig
read configuration file /etc/ietd.conf.
- - (Object) readDD(address)
- - (Object) readDDMembers(address, id)
- - (Object) readDDS(address)
- - (Object) readDDSMembers(address, id)
- - (Object) readISCSI(address)
- - (Object) readISCSI_type(address, index)
-
- (Object) setServiceStatus
set service status.
- - (Object) SetStartService(status)
- - (Object) testISNSAccess(address)
-
- (Object) Write
Write all iscsi-server settings.
-
- (Object) writeConfig
write configuration file /etc/ietd.conf.
Instance Method Details
- (Boolean) Abort
Abort function
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# File '../../src/modules/IsnsServer.rb', line 53 def Abort return @AbortFunction.call == true if @AbortFunction != nil false end |
- (Object) addDD(address, name)
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# File '../../src/modules/IsnsServer.rb', line 416 def addDD(address, name) Builtins.y2milestone("addDD") command = Builtins.sformat( "isnsadm -a %1 -t -r dd -n '%2'", address, name ) SCR.Execute(path(".target.bash_output"), command, {}) true end |
- (Object) addDDMember(address, dd_id, iqn)
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# File '../../src/modules/IsnsServer.rb', line 392 def addDDMember(address, dd_id, iqn) Builtins.y2milestone("addDDMember") command = Builtins.sformat( "isnsadm -a %1 -t -r ddmember -n %2 -m %3", address, dd_id, iqn ) SCR.Execute(path(".target.bash_output"), command, {}) true end |
- (Object) addDDS(address, name)
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# File '../../src/modules/IsnsServer.rb', line 381 def addDDS(address, name) Builtins.y2milestone("addDDS") command = Builtins.sformat( "isnsadm -a %1 -t -r dds -n '%2'", address, name ) SCR.Execute(path(".target.bash_output"), command, {}) true end |
- (Object) addDDSMember(address, dds_id, dd_id)
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# File '../../src/modules/IsnsServer.rb', line 404 def addDDSMember(address, dds_id, dd_id) Builtins.y2milestone("addDDSMember") command = Builtins.sformat( "isnsadm -a %1 -t -r ddsmember -n %2 -m %3", address, dds_id, dd_id ) SCR.Execute(path(".target.bash_output"), command, {}) true end |
- (Object) addISCSI(address, name, entityid)
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# File '../../src/modules/IsnsServer.rb', line 369 def addISCSI(address, name, entityid) Builtins.y2milestone("addDDS") command = Builtins.sformat( "isnsadm -a %1 -t -r iscsi -n '%2' -m '%3'", address, name, entityid ) SCR.Execute(path(".target.bash_output"), command, {}) true end |
- (Hash) AutoPackages
Return packages needed to be installed and removed during Autoinstallation to insure module has all needed software installed.
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# File '../../src/modules/IsnsServer.rb', line 630 def AutoPackages # TODO FIXME: your code here... { "install" => [], "remove" => [] } end |
- (Object) deleteDD(address, id)
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# File '../../src/modules/IsnsServer.rb', line 473 def deleteDD(address, id) Builtins.y2milestone("deleteDDS") command = Builtins.sformat("isnsadm -a %1 -t -d dd -n '%2'", address, id) SCR.Execute(path(".target.bash_output"), command, {}) true end |
- (Object) deleteDDMember(address, dd_id, iqn)
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# File '../../src/modules/IsnsServer.rb', line 447 def deleteDDMember(address, dd_id, iqn) Builtins.y2milestone("deleteDDSMember:%1", iqn) command = Builtins.sformat( "isnsadm -a %1 -t -d ddmember -n %2 -m %3", address, dd_id, iqn ) SCR.Execute(path(".target.bash_output"), command, {}) true end |
- (Object) deleteDDS(address, id)
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# File '../../src/modules/IsnsServer.rb', line 439 def deleteDDS(address, id) Builtins.y2milestone("deleteDDS") command = Builtins.sformat("isnsadm -a %1 -t -d dds -n '%2'", address, id) SCR.Execute(path(".target.bash_output"), command, {}) true end |
- (Object) deleteDDSMember(address, dds_id, dd_id)
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# File '../../src/modules/IsnsServer.rb', line 460 def deleteDDSMember(address, dds_id, dd_id) Builtins.y2milestone("deleteDDSMember") command = Builtins.sformat( "isnsadm -a %1 -t -d ddsmember -n %2 -m %3", address, dds_id, dd_id ) SCR.Execute(path(".target.bash_output"), command, {}) true end |
- (Object) deleteISCSI(address, id)
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# File '../../src/modules/IsnsServer.rb', line 427 def deleteISCSI(address, id) Builtins.y2milestone("deleteISCSI") command = Builtins.sformat( "isnsadm -a %1 -t -d iscsi -n '%2'", address, id ) SCR.Execute(path(".target.bash_output"), command, {}) true end |
- (Object) getServiceStatus
check status of isns service if not enabled, start it manually
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# File '../../src/modules/IsnsServer.rb', line 121 def getServiceStatus ret = true if Service.Status("isns") == 0 @statusOnStart = true @serviceStatus = true end Builtins.y2milestone("Service status = %1", @statusOnStart) Service.Start("isns") if !@statusOnStart ret end |
- (Object) GetStartService
get/set service accessors for CWMService component
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# File '../../src/modules/IsnsServer.rb', line 637 def GetStartService status = Service.Enabled("isns") Builtins.y2milestone("isns service status %1", status) status end |
- (Object) installed_packages
test if required package (“isns”) is installed
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# File '../../src/modules/IsnsServer.rb', line 101 def installed_packages ret = false Builtins.y2milestone("Check if isns is installed") if !Package.InstallMsg( "isns", _( "<p>To configure the isns service, the <b>%1</b> package must be installed.</p>" ) + _("<p>Install it now?</p>") ) Popup.Error(Message.CannotContinueWithoutPackagesInstalled) else ret = true end ret end |
- (Object) main
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# File '../../src/modules/IsnsServer.rb', line 16 def main textdomain "isns" Yast.import "Progress" Yast.import "Report" Yast.import "Summary" Yast.import "Message" Yast.import "Service" Yast.import "Package" Yast.import "Popup" Yast.import "SuSEFirewall" Yast.import "Confirm" Yast.import "Mode" Yast.import "String" Yast.import "Map" @serviceStatus = false @statusOnStart = false # Data was modified? @modified = false @configured = false @proposal_valid = false # Write only, used during autoinstallation. # Don't run services and SuSEconfig, it's all done at one place. @write_only = false # Abort function # return boolean return true if abort @AbortFunction = fun_ref(method(:Modified), "boolean ()") end |
- (Object) Modified
Data was modified?
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# File '../../src/modules/IsnsServer.rb', line 60 def Modified Builtins.y2debug("modified=%1", @modified) @modified end |
- (Object) Read
Read all iscsi-server settings
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# File '../../src/modules/IsnsServer.rb', line 484 def Read # IsnsServer read dialog caption caption = _("Initializing isns daemon configuration") # TODO FIXME Set the right number of stages steps = 4 sl = 500 Builtins.sleep(sl) # TODO FIXME Names of real stages # We do not set help text here, because it was set outside Progress.New( caption, " ", steps, [ # Progress stage 1/3 _("Read the database"), # Progress stage 2/3 _("Read the previous settings"), # Progress stage 3/3 _("Detect the devices") ], [ # Progress step 1/3 _("Reading the database..."), # Progress step 2/3 _("Reading the previous settings..."), # Progress step 3/3 _("Detecting the devices..."), # Progress finished _("Finished") ], "" ) # check if user is root return false if !Confirm.MustBeRoot Progress.NextStage # check if required packages ("isns") is installed return false if !installed_packages Builtins.sleep(sl) return false if Abort() Progress.NextStep # get status of isns init script return false if !getServiceStatus Builtins.sleep(sl) return false if Abort() Progress.NextStage # read configuration (/etc/ietd.conf) if !readConfig Report.Error(Message.CannotReadCurrentSettings) return false end Builtins.sleep(sl) # detect devices Progress.set(false) SuSEFirewall.Read Progress.set(true) Progress.NextStage # Error message return false if false Builtins.sleep(sl) return false if Abort() # Progress finished Progress.NextStage Builtins.sleep(sl) return false if Abort() @modified = false @configured = true true end |
- (Object) readConfig
read configuration file /etc/ietd.conf
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# File '../../src/modules/IsnsServer.rb', line 66 def readConfig read_values = Convert.convert( SCR.Read(path(".etc.isns.all")), :from => "any", :to => "map <string, any>" ) # IsnsServerFunctions::parseConfig( read_values ); Builtins.y2milestone("isns readConfig") true end |
- (Object) readDD(address)
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# File '../../src/modules/IsnsServer.rb', line 338 def readDD(address) values = [] ddid = "" Builtins.y2milestone("readDD") command = Builtins.sformat("isnsadm -a %1 -t -q dd", address) result = Convert.convert( SCR.Execute(path(".target.bash_output"), command, {}), :from => "any", :to => "map <string, any>" ) Builtins.foreach( Builtins.splitstring(Ops.get_string(result, "stdout", ""), "\n") ) do |row| pos = Builtins.findfirstof(row, ":") key = "" val = "" if pos != nil && Ops.greater_than(pos, 0) key = Builtins.substring(row, 0, pos) val = Builtins.substring(row, Ops.add(pos, 2)) end if key == "DD ID " values = Builtins.add(values, val) elsif key == "DD Sym Name " values = Builtins.add(values, val) end end deep_copy(values) end |
- (Object) readDDMembers(address, id)
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# File '../../src/modules/IsnsServer.rb', line 273 def readDDMembers(address, id) values = [] temp = {} ddid = "" Builtins.y2milestone("readDDSMembers %1 %2", address, id) command = Builtins.sformat("isnsadm -a %1 -t -q dd -n %2", address, id) result = Convert.convert( SCR.Execute(path(".target.bash_output"), command, {}), :from => "any", :to => "map <string, any>" ) Builtins.foreach( Builtins.splitstring(Ops.get_string(result, "stdout", ""), "\n") ) do |row| pos = Builtins.findfirstof(row, ":") key = "" val = "" Builtins.y2milestone("results: %1", row) if pos != nil && Ops.greater_than(pos, 0) key = Builtins.substring(row, 0, pos) val = Builtins.substring(row, Ops.add(pos, 2)) end Ops.set(temp, "NODE", val) if key == " DD iSCSI Member " if key == " DD iSCSI Member Index " Ops.set(temp, "TYPE", readISCSI_type(address, val)) values = Builtins.add(values, temp) end end deep_copy(values) end |
- (Object) readDDS(address)
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# File '../../src/modules/IsnsServer.rb', line 242 def readDDS(address) values = [] ddid = "" Builtins.y2milestone("readDDS %1", address) command = Builtins.sformat("isnsadm -a %1 -t -q dds", address) result = Convert.convert( SCR.Execute(path(".target.bash_output"), command, {}), :from => "any", :to => "map <string, any>" ) Builtins.foreach( Builtins.splitstring(Ops.get_string(result, "stdout", ""), "\n") ) do |row| pos = Builtins.findfirstof(row, ":") key = "" val = "" if pos != nil && Ops.greater_than(pos, 0) key = Builtins.substring(row, 0, pos) val = Builtins.substring(row, Ops.add(pos, 2)) end if key == "DDS ID " values = Builtins.add(values, val) elsif key == "DDS Sym Name " values = Builtins.add(values, val) end end deep_copy(values) end |
- (Object) readDDSMembers(address, id)
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# File '../../src/modules/IsnsServer.rb', line 306 def readDDSMembers(address, id) values = [] ddid = "" Builtins.y2milestone("readDDSMembers %1 %2", address, id) command = Builtins.sformat("isnsadm -a %1 -t -q dds -n %2", address, id) result = Convert.convert( SCR.Execute(path(".target.bash_output"), command, {}), :from => "any", :to => "map <string, any>" ) Builtins.foreach( Builtins.splitstring(Ops.get_string(result, "stdout", ""), "\n") ) do |row| pos = Builtins.findfirstof(row, ":") key = "" val = "" Builtins.y2milestone("results: %1", row) if pos != nil && Ops.greater_than(pos, 0) key = Builtins.substring(row, 0, pos) val = Builtins.substring(row, Ops.add(pos, 2)) end if key == " DD ID " values = Builtins.add(values, val) elsif key == " DD Sym Name " values = Builtins.add(values, val) end end deep_copy(values) end |
- (Object) readISCSI(address)
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# File '../../src/modules/IsnsServer.rb', line 173 def readISCSI(address) values = [] temp = {} command = Builtins.sformat("isnsadm -a %1 -t -q iscsi", address) result = Convert.convert( SCR.Execute(path(".target.bash_output"), command, {}), :from => "any", :to => "map <string, any>" ) Builtins.foreach( Builtins.splitstring(Ops.get_string(result, "stdout", ""), "\n") ) do |row| pos = Builtins.findfirstof(row, ":") key = "" val = "" if pos != nil && Ops.greater_than(pos, 0) key = Builtins.substring(row, 0, pos) end if key == "iSCSI ID " val = Builtins.substring(row, Ops.add(pos, 2)) Ops.set(temp, "NODE", val) end if key == "Type" val = Builtins.substring(row, Ops.add(pos, 6)) Ops.set(temp, "TYPE", val) values = Builtins.add(values, temp) end end deep_copy(values) end |
- (Object) readISCSI_type(address, index)
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# File '../../src/modules/IsnsServer.rb', line 206 def readISCSI_type(address, index) temp = "" Builtins.y2milestone("iSCSIRead_type index:%1", index) command = Builtins.sformat( "isnsadm -a %1 -t -q iscsi -n %2", address, index ) result = Convert.convert( SCR.Execute(path(".target.bash_output"), command, {}), :from => "any", :to => "map <string, any>" ) Builtins.foreach( Builtins.splitstring(Ops.get_string(result, "stdout", ""), "\n") ) do |row| pos = Builtins.findfirstof(row, ":") key = "" val = "" if pos != nil && Ops.greater_than(pos, 0) key = Builtins.substring(row, 0, pos) val = Builtins.substring(row, Ops.add(pos, 6)) end Builtins.y2milestone("iSCSIRead_type %1", key) if key == "Type" Builtins.y2milestone("iSCSIRead_type return value is %1", val) temp = val end end temp end |
- (Object) setServiceStatus
set service status
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# File '../../src/modules/IsnsServer.rb', line 133 def setServiceStatus start = true start = @statusOnStart if !@serviceStatus if !start Builtins.y2milestone("Stop isns service") Service.Stop("isns") else Builtins.y2milestone("Start isns service") @serviceStatus = true Service.Start("isns") end true end |
- (Object) SetStartService(status)
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# File '../../src/modules/IsnsServer.rb', line 643 def SetStartService(status) Builtins.y2milestone("Set service status %1", status) @serviceStatus = status if status == true Service.Enable("isns") else Service.Disable("isns") end nil end |
- (Object) testISNSAccess(address)
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# File '../../src/modules/IsnsServer.rb', line 148 def testISNSAccess(address) value = "OK" temp = {} command = Builtins.sformat("isnsadm -a %1 -t -q iscsi", address) result = Convert.convert( SCR.Execute(path(".target.bash_output"), command, {}), :from => "any", :to => "map <string, any>" ) Builtins.foreach( Builtins.splitstring(Ops.get_string(result, "stdout", ""), "\n") ) do |row| if row == "TCP error on connection" Builtins.y2milestone("TCP error: %1 ", row) value = "ERROR" end if row == "Error Sending TCP request." Builtins.y2milestone("Failed to resolve host error: %1 ", row) value = "ERROR" end end value end |
- (Object) Write
Write all iscsi-server settings
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# File '../../src/modules/IsnsServer.rb', line 566 def Write # IsnsServer write dialog caption caption = _("Saving isns Configuration") # TODO FIXME And set the right number of stages steps = 2 sl = 500 Builtins.sleep(sl) # TODO FIXME Names of real stages # We do not set help text here, because it was set outside Progress.New( caption, " ", steps, [ # Progress stage 1/2 _("Write the settings"), # Progress stage 2/2 _("Run SuSEconfig") ], [ # Progress step 1/2 _("Writing the settings..."), # Progress step 2/2 _("Running SuSEconfig..."), # Progress finished _("Finished") ], "" ) Progress.set(false) SuSEFirewall.Write Progress.set(true) Progress.NextStage # write configuration (/etc/isns.conf) Report.Error(_("Cannot write settings.")) if !writeConfig Builtins.sleep(sl) return false if Abort() Progress.NextStage # ask user whether reload or restart server and do it # if ( (serviceStatus) || (statusOnStart) ) # if (!reloadServer()) return false; # sleep(sl); return false if Abort() Progress.NextStage Builtins.sleep(sl) # set isns initscript status return false if !setServiceStatus true end |
- (Object) writeConfig
write configuration file /etc/ietd.conf
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# File '../../src/modules/IsnsServer.rb', line 78 def writeConfig # prepare map, because perl->ycp lost information about data types (integers in this case) # map <string, any> config_file = IsnsServerFunctions::writeConfig(); # config_file["type"]=tointeger(config_file["type"]:"1"); # config_file["file"]=tointeger(config_file["file"]:"1"); # list <map<string, any> > value = []; # foreach(map<string, any> row, config_file["value"]:[], { # row["type"]=tointeger(row["type"]:"1"); # row["file"]=tointeger(row["file"]:"1"); # value = add(value, row); # }); # # config_file["value"] = value; # y2milestone("config_file to write %1", config_file); # // write it # SCR::Write(.etc.ietd.all, config_file); # SCR::Write(.etc.ietd, nil); true end |