Class: Yast::StorageDevicesClass
- Inherits:
-
Module
- Object
- Module
- Yast::StorageDevicesClass
- Defined in:
- ../../src/modules/StorageDevices.rb
Instance Method Summary (collapse)
- - (Object) AddAlternateLinks(cddrives)
- - (Object) AddNormalLinknames(cddrives)
-
- (Object) fakeProbe
Fake probing for storage devices in test or demo mode - read ready-made target maps from file.
-
- (Object) findZIPs
loop over floppy drives to find IDE ZIPs return map of $[ “device” : $[target], …].
- - (Object) FloppyDevice
- - (Object) FloppyDrives
- - (Object) FloppyPresent
-
- (Object) FloppyReady
FloppyReady () determines if a media is present.
-
- (Object) FullProbe
Initialize.
- - (Object) InitDone
-
- (Object) localProbe
Probe for storage devices attached to storage controllers Should be called after StorageControllers::Initialize.
- - (Object) main
-
- (Object) Probe(force_reset)
Probe () probe for target devices, return map used like proposal-api.
-
- (Object) ProbeCDROMs
ProbeCDROMs().
-
- (Object) StorageDevices
Constructor.
- - (Object) ZipDrives
Instance Method Details
- (Object) AddAlternateLinks(cddrives)
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# File '../../src/modules/StorageDevices.rb', line 125 def AddAlternateLinks(cddrives) cddrives = deep_copy(cddrives) llist = [] Builtins.foreach(cddrives) do |cd| llist = Convert.convert( Builtins.union(llist, Ops.get_list(cd, "udev_links", [])), :from => "list", :to => "list <string>" ) end Builtins.y2milestone("AddAlternateLinks llist %1", llist) if !Builtins.contains(llist, "cdrom") && Ops.greater_than(Builtins.size(cddrives), 0) Ops.set( cddrives, [0, "udev_links"], Builtins.add(Ops.get_list(cddrives, [0, "udev_links"], []), "cdrom") ) Builtins.y2milestone( "AddAlternateLinks cdrom %1", Ops.get(cddrives, 0, {}) ) end i = 0 if !Builtins.contains(llist, "dvd") while Ops.less_than(i, Builtins.size(cddrives)) && !Ops.get_boolean(cddrives, [i, "dvd"], false) i = Ops.add(i, 1) end if Ops.less_than(i, Builtins.size(cddrives)) Ops.set( cddrives, [i, "udev_links"], Builtins.add(Ops.get_list(cddrives, [i, "udev_links"], []), "dvd") ) Builtins.y2milestone( "AddAlternateLinks dvd %1", Ops.get(cddrives, i, {}) ) end end if !Builtins.contains(llist, "cdrecorder") i = 0 while Ops.less_than(i, Builtins.size(cddrives)) && !Ops.get_boolean(cddrives, [i, "cdrw"], false) i = Ops.add(i, 1) end if Ops.less_than(i, Builtins.size(cddrives)) Ops.set( cddrives, [i, "udev_links"], Builtins.add( Ops.get_list(cddrives, [i, "udev_links"], []), "cdrecorder" ) ) Builtins.y2milestone( "AddAlternateLinks cdrecorder %1", Ops.get(cddrives, i, {}) ) end end Builtins.y2milestone("AddAlternateLinks ret %1", cddrives) deep_copy(@cd_drives) end |
- (Object) AddNormalLinknames(cddrives)
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# File '../../src/modules/StorageDevices.rb', line 87 def AddNormalLinknames(cddrives) cddrives = deep_copy(cddrives) linknum = { "cdrom" => 0, "cdrecorder" => 0, "dvd" => 0, "dvdrecorder" => 0, "dvdram" => 0 } cddrives = Builtins.maplist(cddrives) do |e| # first, determine the drive type and make a linkname guess cddevice = Ops.get_string(e, "dev_name", "") linkname = "cdrom" if Ops.get_boolean(e, "dvdram", false) linkname = "dvdram" elsif Ops.get_boolean(e, "dvdr", false) linkname = "dvdrecorder" elsif Ops.get_boolean(e, "cdr", false) || Ops.get_boolean(e, "cdrw", false) linkname = "cdrecorder" elsif Ops.get_boolean(e, "dvd", false) linkname = "dvd" end # now check the number (for /dev/cdrom, /dev/cdrom2, ...) number = Ops.get_integer(linknum, linkname, 0) Ops.set(linknum, linkname, Ops.add(number, 1)) devname = Ops.add("/dev/", linkname) if Ops.greater_than(number, 0) devname = Builtins.sformat("%1%2", devname, Ops.add(number, 1)) end Ops.set(e, "linkname", devname) deep_copy(e) end Builtins.y2milestone("AddNormalLinknames linknum %1", linknum) deep_copy(cddrives) end |
- (Object) fakeProbe
Fake probing for storage devices in test or demo mode - read ready-made target maps from file.
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# File '../../src/modules/StorageDevices.rb', line 367 def fakeProbe fake_map_file = Mode.test ? "demo_target_map.ycp" : "test_target_map.ycp" Builtins.y2milestone( "%1 mode - using fake target map from %2", Mode.test ? "Demo" : "Test", fake_map_file ) target_map = Convert.convert( SCR.Read(path(".target.yast2"), fake_map_file), :from => "any", :to => "map <string, map>" ) Builtins.y2debug("Fake target map: %1", target_map) deep_copy(target_map) end |
- (Object) findZIPs
loop over floppy drives to find IDE ZIPs return map of $[ “device” : $[target], …]
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# File '../../src/modules/StorageDevices.rb', line 328 def findZIPs zips = {} FloppyReady() Builtins.foreach(@floppy_drives) do |disk| if Ops.get_boolean(disk, "zip", false) target = {} dname = "" ddevice = Ops.get_string(disk, "dev_name", "?") dinfo = Ops.get_string(disk, "vendor", "") Ops.set(target, "vendor", dinfo) dname = Ops.add(Ops.add(dname, dinfo), "-") if dinfo != "" dinfo = Ops.get_string(disk, "device", "") Ops.set(target, "model", dinfo) dname = Ops.add(dname, dinfo) if dinfo != "" Ops.set(target, "name", dname) Ops.set(target, "partitions", []) Ops.set(zips, ddevice, target) end end Builtins.y2milestone("zips %1", zips) deep_copy(zips) end |
- (Object) FloppyDevice
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# File '../../src/modules/StorageDevices.rb', line 393 def FloppyDevice FloppyReady() if @floppy_device == nil @floppy_device end |
- (Object) FloppyDrives
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# File '../../src/modules/StorageDevices.rb', line 398 def FloppyDrives FloppyReady() if @floppy_drives == nil deep_copy(@floppy_drives) end |
- (Object) FloppyPresent
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# File '../../src/modules/StorageDevices.rb', line 388 def FloppyPresent FloppyReady() if @floppy_present == nil @floppy_present end |
- (Object) FloppyReady
FloppyReady () determines if a media is present. @see: FloppyPresent @see: FloppyDevice
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# File '../../src/modules/StorageDevices.rb', line 290 def FloppyReady if @floppy_present == nil @floppy_present = false @floppy_drives = [] if Stage.initial Builtins.y2milestone("before .probe.floppy") @floppy_drives = Convert.convert( SCR.Read(path(".probe.floppy")), :from => "any", :to => "list <map>" ) Builtins.y2milestone("after .probe.floppy") # write out data for hardware status check Builtins.foreach(@floppy_drives) do |drive| HwStatus.Set(Ops.get_string(drive, "unique_key", ""), :yes) end else Builtins.y2milestone("before .probe.floppy.manual") @floppy_drives = Convert.convert( SCR.Read(path(".probe.floppy.manual")), :from => "any", :to => "list <map>" ) Builtins.y2milestone("after .probe.floppy.manual") end @floppy_device = Ops.get_string(@floppy_drives, [0, "dev_name"], "") @floppy_present = true if @floppy_device != "" || Mode.test end Builtins.y2milestone("FloppyDrives %1", @floppy_drives) Ops.greater_than(Builtins.size(Ops.get(@floppy_drives, 0, {})), 0) && !Builtins.haskey(Ops.get(@floppy_drives, 0, {}), "notready") end |
- (Object) FullProbe
Initialize
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# File '../../src/modules/StorageDevices.rb', line 630 def FullProbe FloppyReady() # probe floppy ProbeCDROMs() # probe CDs nil end |
- (Object) InitDone
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# File '../../src/modules/StorageDevices.rb', line 637 def InitDone @disks_valid = true Builtins.y2milestone("called disks_valid %1", @disks_valid) nil end |
- (Object) localProbe
Probe for storage devices attached to storage controllers Should be called after StorageControllers::Initialize
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# File '../../src/modules/StorageDevices.rb', line 408 def localProbe targets = {} return fakeProbe if Mode.test FloppyReady() # do the probing. disks are sorted the way found in /sys/block. all_disks = Convert.convert( SCR.Read(path(".probe.disk_raid")), :from => "any", :to => "list <map>" ) Builtins.y2milestone("localProbe: disks probed all_disks:%1", all_disks) if Builtins.size(all_disks) == 0 # somehow, we couldn't find any harddisks for installation. # This is a fatal error, we can't do anything about it return deep_copy(targets) end # loop over all_disks, constructing targets map @zip_drives = {} Builtins.foreach(Builtins.filter(all_disks) do |e| !Builtins.isempty(Ops.get_string(e, "dev_name", "")) end) do |disk| Builtins.y2milestone("localProbe: disk %1", disk) target = {} no_disk = false notready = Ops.get_boolean(disk, "notready", false) && Ops.get_string(disk, "device", "") != "DASD" is_zip = notready || Ops.get_boolean(disk, "zip", false) if Builtins.search(Ops.get_string(disk, "dev_name", ""), "/dev/dm-") == 0 && Builtins.size(Ops.get_string(disk, "bios_id", "")) == 0 && Ops.get_integer( disk, ["resource", "disk_log_geo", 0, "cylinders"], 0 ) == 0 no_disk = true end if Ops.get_boolean(disk, "hotpluggable", false) Ops.set(target, "hotpluggable", true) end if Ops.get_boolean(disk, "softraiddisk", false) Ops.set(target, "softraiddisk", true) end res_fc = Ops.get_map(disk, ["resource", "fc", 0], {}) Ops.set(target, "fc", res_fc) if res_fc != {} Builtins.y2milestone( "localProbe: is_zip:%1 notready:%2 softraid:%3 no_disk:%4", is_zip, notready, Ops.get_boolean(disk, "softraiddisk", false), no_disk ) next if no_disk # write out data for hardware status check HwStatus.Set(Ops.get_string(disk, "unique_key", ""), :yes) Ops.set(target, "unique", Ops.get_string(disk, "unique_key", "")) Ops.set(target, "bus", Ops.get_string(disk, "bus", "?")) # needed also later as key ddevice = Ops.get_string(disk, "dev_name", "") Ops.set(target, "device", ddevice) if Ops.greater_than( Builtins.size(Ops.get_string(disk, "bios_id", "")), 0 ) Ops.set(target, "bios_id", Ops.get_string(disk, "bios_id", "")) end Builtins.y2milestone("localProbe: disk: %1", ddevice) # ------------------------------------------------------ # construct full target name if Ops.greater_than( Builtins.size(Ops.get_string(disk, "vendor", "")), 0 ) Ops.set(target, "vendor", Ops.get_string(disk, "vendor", "")) end if Ops.greater_than( Builtins.size(Ops.get_string(disk, "device", "")), 0 ) Ops.set(target, "model", Ops.get_string(disk, "device", "")) end if Ops.greater_than( Builtins.size(Ops.get_string(disk, "driver", "")), 0 ) Ops.set(target, "driver", Ops.get_string(disk, "driver", "")) end if Ops.greater_than( Builtins.size(Ops.get_string(disk, "driver_module", "")), 0 ) Ops.set( target, "driver_module", Ops.get_string(disk, "driver_module", "") ) end if Ops.greater_than( Builtins.size(Ops.get_string(disk, "parent_unique_key", "")), 0 ) tmp = Convert.to_map( SCR.Read( path(".probe.uniqueid"), Ops.get_string(disk, "parent_unique_key", "") ) ) Builtins.y2milestone("localProbe: parent %1", tmp) m1 = Builtins.find(Ops.get_list(tmp, "drivers", [])) do |e| Ops.get_boolean(e, "active", false) end Builtins.y2milestone("localProbe: m1 %1", m1) if m1 != nil && Ops.greater_than( Builtins.size(Ops.get_list(m1, "modules", [])), 0 ) Ops.set( target, "modules", Builtins.merge( Ops.get_list(target, "modules", []), Builtins.maplist(Ops.get_list(m1, "modules", [])) do |l| Ops.get_string(l, 0, "") end ) ) end m2 = Builtins.find(Ops.get_list(disk, "drivers", [])) do |e| Ops.get_boolean(e, "active", false) end Builtins.y2milestone("localProbe: m2 %1", m2) if m2 != nil && Ops.greater_than( Builtins.size(Ops.get_list(m2, "modules", [])), 0 ) Ops.set( target, "modules", Builtins.merge( Ops.get_list(target, "modules", []), Builtins.maplist(Ops.get_list(m2, "modules", [])) do |l| Ops.get_string(l, 0, "") end ) ) end Builtins.y2milestone( "localProbe: modules %1", Ops.get_list(target, "modules", []) ) end # ---------------------------------------------------------- # Partitions Ops.set(target, "partitions", []) # add constructed target map to list of all targets if (!notready || Builtins.search(ddevice, "/dev/dasd") == 0) && Ops.greater_than(Builtins.size(target), 0) if is_zip Ops.set(@zip_drives, ddevice, target) else Ops.set(targets, ddevice, target) if notready && Builtins.search(ddevice, "/dev/dasd") == 0 Ops.set(targets, [ddevice, "dasdfmt"], true) end end end Builtins.y2milestone( "localProbe: disk %1 tg: %2", ddevice, Ops.get(targets, ddevice, {}) ) end # foreach (disk) @zip_drives = Convert.convert( Builtins.union(@zip_drives, findZIPs), :from => "map", :to => "map <string, map>" ) Builtins.foreach(@zip_drives) do |k, e| @floppy_drives = Builtins.filter(@floppy_drives) do |f| Ops.get_string(f, "dev_name", "") != k end end Builtins.y2milestone("localProbe: FloppyDrives %1", FloppyDrives()) Builtins.y2milestone("localProbe: ZipDrives %1", ZipDrives()) deep_copy(targets) end |
- (Object) main
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# File '../../src/modules/StorageDevices.rb', line 45 def main Yast.import "Mode" Yast.import "Stage" Yast.import "HwStatus" textdomain "storage" @disks_valid = false # @return [Hash] of $["device": $[..target..], ...] for each ZIP drive # @zip_drives = nil # @return [Array] of maps: all kinds of removable media, esp. ZIP drives @floppy_drives = nil # @return true if floppy drive present @floppy_present = nil # @return Device name of floppy, empty string if no floppy present @floppy_device = nil #--------------------------------------------------------------- # list of cd-rom drives @cd_drives = nil # storage for localProbe, see Probe() @targetMapSize = 0 StorageDevices() end |
- (Object) Probe(force_reset)
Probe () probe for target devices, return map used like proposal-api
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# File '../../src/modules/StorageDevices.rb', line 610 def Probe(force_reset) target = {} Builtins.y2milestone( "Probe force_reset:%1 disks_valid:%2", force_reset, @disks_valid ) @targetMapSize = 0 if force_reset if @targetMapSize == 0 && @disks_valid target = localProbe @targetMapSize = Builtins.size(target) ProbeCDROMs() end deep_copy(target) end |
- (Object) ProbeCDROMs
ProbeCDROMs()
Initialize cd_drives
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# File '../../src/modules/StorageDevices.rb', line 196 def ProbeCDROMs if @cd_drives == nil @cd_drives = [] if Stage.initial || Stage.cont Builtins.y2milestone("before SCR::Read (.probe.cdrom)") @cd_drives = Convert.convert( SCR.Read(path(".probe.cdrom")), :from => "any", :to => "list <map>" ) Builtins.y2milestone("after SCR::Read (.probe.cdrom)") # write out data for hardware status check Builtins.foreach(@cd_drives) do |drive| HwStatus.Set(Ops.get_string(drive, "unique_key", ""), :yes) end else Builtins.y2milestone("before SCR::Read (.probe.cdrom)") Builtins.foreach( Convert.convert( SCR.Read(path(".probe.cdrom")), :from => "any", :to => "list <map>" ) ) do |e| conf = Convert.to_map( SCR.Read( path(".probe.status"), Ops.get_string(e, "unique_key", "") ) ) Builtins.y2milestone("ProbeCDROMs conf:%1", conf) Builtins.y2milestone("ProbeCDROMs cd:%1", e) if Ops.get_symbol(conf, "available", :no) != :no @cd_drives = Builtins.add(@cd_drives, e) end end if @cd_drives == nil || Builtins.size(@cd_drives) == 0 @cd_drives = [{ "dev_name" => "/dev/cdrom" }] end end boot_device = Convert.to_string( SCR.Read(path(".etc.install_inf.Cdrom")) ) boot_device = "" if boot_device == nil if boot_device != "" Builtins.y2milestone("ProbeCDROMs cddrives:%1", @cd_drives) Builtins.y2milestone("ProbeCDROMs boot_device:%1", boot_device) if Builtins.search(boot_device, "/dev/") != 0 boot_device = Ops.add("/dev/", boot_device) end tmp = Builtins.filter(@cd_drives) do |e| Ops.get_string(e, "dev_name", "") == boot_device end if Ops.greater_than(Builtins.size(tmp), 0) @cd_drives = Builtins.filter(@cd_drives) do |e| Ops.get_string(e, "dev_name", "") != boot_device end @cd_drives = Convert.convert( Builtins.merge(tmp, @cd_drives), :from => "list", :to => "list <map>" ) end Builtins.y2milestone("ProbeCDROMs cddrives:%1", @cd_drives) end Builtins.y2milestone("ProbeCDROMs cddrives:%1", @cd_drives) @cd_drives = AddNormalLinknames(@cd_drives) @cd_drives = Builtins.maplist(@cd_drives) do |drive| Ops.set( drive, "udev_links", [Builtins.substring(Ops.get_string(drive, "linkname", ""), 5)] ) deep_copy(drive) end @cd_drives = AddAlternateLinks(@cd_drives) end Builtins.y2milestone("ProbeCDROMs (%1)", @cd_drives) Ops.greater_than(Builtins.size(@cd_drives), 0) end |
- (Object) StorageDevices
Constructor
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# File '../../src/modules/StorageDevices.rb', line 646 def StorageDevices @disks_valid = true if !Stage.initial && !Mode.config nil end |
- (Object) ZipDrives
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# File '../../src/modules/StorageDevices.rb', line 356 def ZipDrives @zip_drives = findZIPs if @zip_drives == nil deep_copy(@zip_drives) end |