Class: Yast::AutoInstallRulesClass

Inherits:
Module
  • Object
show all
Includes:
Logger
Defined in:
../../src/modules/AutoInstallRules.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) AutoInstallRules

Constructor



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# File '../../src/modules/AutoInstallRules.rb', line 1111

def AutoInstallRules
  @mac = getMAC
  @hostid = getHostid
  Builtins.y2milestone("init mac:%1 hostid:%2", @mac, @hostid)
  nil
end

- (void) CreateDefault

This method returns an undefined value.

Create default rule in case no rules file is available This adds a list of file starting from full hex ip representation to only the first letter. Then default and finally mac address.



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# File '../../src/modules/AutoInstallRules.rb', line 1084

def CreateDefault
  @Behaviour = :one
  if @hostid
    tmp_hex_ip = @hostid
    @tomerge << tmp_hex_ip
    while tmp_hex_ip.size > 1
      tmp_hex_ip = tmp_hex_ip[0..-2]
      @tomerge << tmp_hex_ip
    end
  end
  @tomerge << Builtins.toupper(@mac)
  @tomerge << Builtins.tolower(@mac)
  @tomerge << "default"
  Builtins.y2milestone("Created default rules=%1", @tomerge)
  nil
end

- (void) CreateFile(filename)

This method returns an undefined value.

Create default rule in case no rules file is available (Only one file which is given by the user)

Parameters:

  • filename (String)

    file name



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# File '../../src/modules/AutoInstallRules.rb', line 1104

def CreateFile(filename)
  @tomerge = Builtins.add(@tomerge, filename)
  Builtins.y2milestone("Created default rules: %1", @tomerge)
  nil
end

- (Array) Files

Return list of file to merge (Order matters)

Returns:

  • (Array)

    list of files



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# File '../../src/modules/AutoInstallRules.rb', line 833

def Files
  deep_copy(@tomerge)
end

- (String) getHostid

Return host id (hex ip )

Returns:

  • (String)

    host ID



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# File '../../src/modules/AutoInstallRules.rb', line 160

def getHostid
  if Stage.initial
    wicked_ret = SCR.Execute(path(".target.bash_output"), "/usr/sbin/wicked show --verbose all|grep pref-src")
    if wicked_ret["exit"] == 0
      stdout = wicked_ret["stdout"].split
      @hostaddress = stdout[stdout.index("pref-src")+1]
    else
      log.warn "Cannot evaluate IP address with wicked: #{wicked_ret["stderr"]}"
      @hostaddress = nil
    end
  else
    @hostaddress = "192.168.1.1" # FIXME
  end
  IP.ToHex(@hostaddress)
end

- (String) getHostname

Return host name

Returns:

  • (String)

    host name



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# File '../../src/modules/AutoInstallRules.rb', line 178

def getHostname
  ret = Convert.to_map(
    SCR.Execute(path(".target.bash_output"), "/bin/hostname")
  )
  Builtins.y2milestone("getHostname ret:%1", ret)
  name = ""
  if Ops.get_integer(ret, "exit", -1) == 0
    name = Ops.get(
      Builtins.splitstring(Ops.get_string(ret, "stdout", ""), "\n"),
      0,
      ""
    )
  end
  if Builtins.isempty(name)
    name = Convert.to_string(SCR.Read(path(".etc.install_inf.Hostname")))
  end
  Builtins.y2milestone("getHostname name:%1", name)
  name
end

- (String) getMAC

getMAC() Return MAC address of active device

Returns:

  • (String)

    mac address



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# File '../../src/modules/AutoInstallRules.rb', line 143

def getMAC
  tmpmac = ""
  if Stage.initial
    cmd = 'ip link show | grep link/ether | head -1 | sed -e "s:^.*link/ether.::" -e "s: .*::"'
    ret = SCR.Execute(path(".target.bash_output"), cmd )
	Builtins.y2milestone("mac Addr ret:%1", ret)
	tmpmac = ret.fetch("stdout","")
  end
  Builtins.y2milestone("mac Addr tmp:%1", tmpmac)
  cleanmac = Builtins.deletechars(tmpmac != nil ? tmpmac : "", ":\n")
  Builtins.y2milestone("mac Addr mac:%1", cleanmac)
  cleanmac
end

- (Boolean) GetRules

Return list of file to merge (Order matters)

Returns:

  • (Boolean)


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# File '../../src/modules/AutoInstallRules.rb', line 839

def GetRules
  Builtins.y2milestone("Getting Rules: %1", @tomerge)

  scheme = AutoinstConfig.scheme
  host = AutoinstConfig.host
  filepath = AutoinstConfig.filepath
  directory = AutoinstConfig.directory

  valid = []
  stop = false
  Builtins.foreach(@tomerge) do |file|
    if !stop
      dir = dirname(file)
      if dir != ""
        SCR.Execute(
          path(".target.mkdir"),
          Ops.add(Ops.add(AutoinstConfig.local_rules_location, "/"), dir)
        )
      end

      localfile = Ops.add(
        Ops.add(AutoinstConfig.local_rules_location, "/"),
        file
      )
      if !Get(
          scheme,
          host,
          Ops.add(Ops.add(directory, "/"), file),
          localfile
        )
        Builtins.y2error(
          "Error while fetching file:  %1",
          Ops.add(Ops.add(directory, "/"), file)
        )
      else
        stop = true if @Behaviour == :one
        valid = Builtins.add(valid, file)
      end
    end
  end
  @tomerge = deep_copy(valid)
  if Builtins.size(@tomerge) == 0
    Builtins.y2milestone("No files from rules found")
    return false
  else
    return true
  end
end

- (Object) main



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# File '../../src/modules/AutoInstallRules.rb', line 15

def main
  Yast.import "UI"
  textdomain "autoinst"


  Yast.import "Arch"
  Yast.import "Stage"
  Yast.import "Installation"
  Yast.import "AutoinstConfig"
  Yast.import "XML"
  Yast.import "Storage"
  Yast.import "StorageControllers"
  Yast.import "Kernel"
  Yast.import "Mode"
  Yast.import "Profile"
  Yast.import "Label"
  Yast.import "Report"
  Yast.import "Popup"
  Yast.import "URL"
  Yast.import "IP"
  Yast.import "Product"

  Yast.include self, "autoinstall/io.rb"

  reset
end

- (Boolean) Merge(result_profile)

Merge Rule results

Parameters:

  • result_profile (String)

    the resulting control file path

Returns:

  • (Boolean)

    true on success



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# File '../../src/modules/AutoInstallRules.rb', line 892

def Merge(result_profile)
  tmpdir = AutoinstConfig.tmpDir
  ok = true
  skip = false
  error = false

  base_profile = Ops.add(tmpdir, "/base_profile.xml")

  Builtins.foreach(@tomerge) do |file|
    Builtins.y2milestone("Working on file: %1", file)
    current_profile = Ops.add(
      Ops.add(AutoinstConfig.local_rules_location, "/"),
      file
    )
    if !skip
      if !XML_cleanup(current_profile, Ops.add(tmpdir, "/base_profile.xml"))
        Builtins.y2error("Error reading XML file")
        message = _(
          "The XML parser reported an error while parsing the autoyast profile. The error message is:\n"
        )
        message = Ops.add(message, XML.XMLError)
        Popup.Error(message)
        error = true
      end
      skip = true
    elsif !error
      _MergeCommand = "/usr/bin/xsltproc --novalid --param replace \"'false'\" "
      dontmerge_str = ""
      i = 1
      Builtins.foreach(AutoinstConfig.dontmerge) do |dm|
        dontmerge_str = Ops.add(
          dontmerge_str,
          Builtins.sformat(" --param dontmerge%1 \"'%2'\" ", i, dm)
        )
        i = Ops.add(i, 1)
      end
      _MergeCommand = Ops.add(_MergeCommand, dontmerge_str)

      _MergeCommand = Ops.add(_MergeCommand, "--param with ")
      _MergeCommand = Ops.add(
        Ops.add(Ops.add(_MergeCommand, "\"'"), current_profile),
        "'\"  "
      )
      _MergeCommand = Ops.add(
        Ops.add(Ops.add(_MergeCommand, "--output "), tmpdir),
        "/result.xml"
      )
      _MergeCommand = Ops.add(
        _MergeCommand,
        " /usr/share/autoinstall/xslt/merge.xslt "
      )
      _MergeCommand = Ops.add(Ops.add(_MergeCommand, base_profile), " ")

      Builtins.y2milestone("Merge command: %1", _MergeCommand)
      xsltret = Convert.to_map(
        SCR.Execute(path(".target.bash_output"), _MergeCommand)
      )
      Builtins.y2milestone("Merge result: %1", xsltret)
      if Ops.get_integer(xsltret, "exit", -1) != 0 ||
          Ops.get_string(xsltret, "stderr", "") != ""
        Builtins.y2error("Merge Failed")
        StdErrLog(Ops.get_string(xsltret, "stderr", ""))
        ok = false
      end

      XML_cleanup(
        Ops.add(tmpdir, "/result.xml"),
        Ops.add(tmpdir, "/base_profile.xml")
      )
    else
      Builtins.y2error("Error while merging control files")
    end
  end

  return !error if error

  SCR.Execute(
    path(".target.bash"),
    Ops.add(
      Ops.add(Ops.add("cp ", tmpdir), "/base_profile.xml "),
      result_profile
    )
  )

  Builtins.y2milestone("Ok=%1", ok)
  @dontmergeIsDefault = true
  AutoinstConfig.dontmerge = deep_copy(@dontmergeBackup)
  ok
end

- (void) ProbeRules

This method returns an undefined value.

Probe all system data to build a set of rules



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# File '../../src/modules/AutoInstallRules.rb', line 201

def ProbeRules
  return if @ATTR.size>0
  # SMBIOS Data
  bios = Convert.to_list(SCR.Read(path(".probe.bios")))

  if Builtins.size(bios) != 1
    Builtins.y2warning("Warning: BIOS list size is %1", Builtins.size(bios))
  end

  biosinfo = Ops.get_map(bios, 0, {})
  smbios = Ops.get_list(biosinfo, "smbios", [])

  sysinfo = {}
  boardinfo = {}

  Builtins.foreach(smbios) do |inf|
    if Ops.get_string(inf, "type", "") == "sysinfo"
      sysinfo = deep_copy(inf)
    elsif Ops.get_string(inf, "type", "") == "boardinfo"
      boardinfo = deep_copy(inf)
    end
  end

  if Ops.greater_than(Builtins.size(sysinfo), 0)
    @product = Ops.get_string(sysinfo, "product", "default")
    @product_vendor = Ops.get_string(sysinfo, "manufacturer", "default")
  end

  if Ops.greater_than(Builtins.size(boardinfo), 0)
    @board = Ops.get_string(boardinfo, "product", "default")
    @board_vendor = Ops.get_string(boardinfo, "manufacturer", "default")
  end

  Ops.set(@ATTR, "product", @product)
  Ops.set(@ATTR, "product_vendor", @product_vendor)
  Ops.set(@ATTR, "board", @board)
  Ops.set(@ATTR, "board_vendor", @board_vendor)

  #
  # Architecture
  #

  @arch = Arch.architecture
  @karch = Ops.get(Kernel.GetPackages, 0, "kernel-default")

  Ops.set(@ATTR, "arch", @arch)
  Ops.set(@ATTR, "karch", @karch)

  #
  # Memory
  #

  memory = 0
  memories = Convert.to_list(SCR.Read(path(".probe.memory")))
  memory = Ops.get_integer(
    memories,
    [0, "resource", "phys_mem", 0, "range"],
    0
  )
  @memsize = Ops.divide(memory, 1024 * 1024)
  Ops.set(@ATTR, "memsize", @memsize)

  #
  # Disk sizes
  #

  StorageControllers.Initialize  # ugly hack, Storage.GetTargetMap should simply work without it
  storage = Storage.GetTargetMap
  _PhysicalTargetMap = Builtins.filter(storage) do |k, v|
    Storage.IsRealDisk(v)
  end
  @totaldisk = 0
  @disksize = Builtins.maplist(_PhysicalTargetMap) do |k, v|
    size_in_mb = Ops.divide(Ops.get_integer(v, "size_k", 0), 1024)
    @totaldisk = Ops.add(@totaldisk, size_in_mb)
    { "device" => k, "size" => size_in_mb }
  end
  Builtins.y2milestone("disksize: %1", @disksize)
  Ops.set(@ATTR, "totaldisk", @totaldisk)
  #
  # MAC
  #
  Ops.set(@ATTR, "mac", @mac)

  #
  # Network
  #
  Ops.set(@ATTR, "hostaddress", @hostaddress)

  #
  # Hostid (i.e. a8c00101);
  #
  Ops.set(@ATTR, "hostid", @hostid)

  Ops.set(@ATTR, "hostname", getHostname)
  @domain = Convert.to_string(SCR.Read(path(".etc.install_inf.Domain")))
  Ops.set(@ATTR, "domain", @domain)
  @network = Convert.to_string(SCR.Read(path(".etc.install_inf.Network")))
  Ops.set(@ATTR, "network", @network)
  @haspcmcia = Convert.to_string(
    SCR.Read(path(".etc.install_inf.HasPCMCIA"))
  )
  Ops.set(@ATTR, "haspcmcia", @haspcmcia)
  @xserver = Convert.to_string(SCR.Read(path(".etc.install_inf.XServer")))
  Ops.set(@ATTR, "xserver", @xserver)

  @NonLinuxPartitions = Storage.GetForeignPrimary
  @others = Builtins.size(@NonLinuxPartitions)

  Builtins.y2milestone("Other primaries: %1", @NonLinuxPartitions)

  @LinuxPartitions = Storage.GetOtherLinuxPartitions
  @linux = Builtins.size(@LinuxPartitions)

  Builtins.y2milestone("Other linux parts: %1", @LinuxPartitions)

  distro_str = SCR.Read(path(".content.DISTRO"))
  log.info "DISTRO: #{distro_str}"

  distro = distro_map(distro_str) || {}
  cpe = cpeid_map(distro["cpeid"]) || {}

  @installed_product = distro["name"] || ""
  @installed_product_version = cpe["version"] || ""
  Ops.set(@ATTR, "installed_product", @installed_product)
  Ops.set(@ATTR, "installed_product_version", @installed_product_version)

  log.info "Installing #{@installed_product.inspect}, " \
    "version: #{@installed_product_version.inspect}"
  log.info "ATTR=#{@ATTR}"

  nil
end

- (Boolean) Process(result_profile)

Process Rules

Parameters:

  • result_profile (String)

Returns:

  • (Boolean)


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# File '../../src/modules/AutoInstallRules.rb', line 986

def Process(result_profile)
  ok = true
  tmpdir = AutoinstConfig.tmpDir
  prefinal = Ops.add(
    AutoinstConfig.local_rules_location,
    "/prefinal_autoinst.xml"
  )
  return false if !Merge(prefinal)

  @tomerge = []


  # Now check if there any classes defined in theis pre final control file
  if !Profile.ReadXML(prefinal)
    Popup.Error(
      _(
        "Error while parsing the control file.\n" +
          "Check the log files for more details or fix the\n" +
          "control file and try again.\n"
      )
    )
    return false
  end
  Builtins.y2milestone("Checking classes...")
  if Builtins.haskey(Profile.current, "classes")
    Builtins.y2milestone("User defined classes available, processing....")
    classes = Ops.get_list(Profile.current, "classes", [])
    Builtins.foreach(classes) do |_class|
      # backdoor for merging problems.
      if Builtins.haskey(_class, "dont_merge")
        AutoinstConfig.dontmerge = [] if @dontmergeIsDefault
        AutoinstConfig.dontmerge = Convert.convert(
          Builtins.union(
            AutoinstConfig.dontmerge,
            Ops.get_list(_class, "dont_merge", [])
          ),
          :from => "list",
          :to   => "list <string>"
        )
        @dontmergeIsDefault = false
        Builtins.y2milestone(
          "user defined dont_merge for class found. dontmerge is %1",
          AutoinstConfig.dontmerge
        )
      end
      @tomerge = Builtins.add(
        @tomerge,
        Ops.add(
          Ops.add(
            Ops.add(
              "classes/",
              Ops.get_string(_class, "class_name", "none")
            ),
            "/"
          ),
          Ops.get_string(_class, "configuration", "none")
        )
      )
    end

    Builtins.y2milestone("New files to process: %1", @tomerge)
    @Behaviour = :multiple
    ret = GetRules()
    if ret
      @tomerge = Builtins.prepend(@tomerge, "prefinal_autoinst.xml")
      ok = Merge(result_profile)
    else
      Report.Error(
        _(
          "\n" +
            "User-defined classes could not be retrieved.  Make sure all classes \n" +
            "are defined correctly and available for this system via the network\n" +
            "or locally. The system cannot be installed with the original control \n" +
            "file without using classes.\n"
        )
      )

      ok = false
      SCR.Execute(
        path(".target.bash"),
        Ops.add(Ops.add(Ops.add("cp ", prefinal), " "), result_profile)
      )
    end
  else
    SCR.Execute(
      path(".target.bash"),
      Ops.add(Ops.add(Ops.add("cp ", prefinal), " "), result_profile)
    )
  end
  Builtins.y2milestone("returns=%1", ok)
  ok
end

- (void) Read

This method returns an undefined value.

Read rules file



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# File '../../src/modules/AutoInstallRules.rb', line 444

def Read
  @UserRules = XML.XMLToYCPFile(AutoinstConfig.local_rules_file)

  if @UserRules == nil
    message = _("Parsing the rules file failed. XML parser reports:\n")
    Popup.Error(Ops.add(message, XML.XMLError))
  end
  Builtins.y2milestone("Rules: %1", @UserRules)

  rulelist = Ops.get_list(@UserRules, "rules", [])
  if rulelist == nil # check result of implicit type conversion
    Builtins.y2error("Key 'rules' has wrong type")
    rulelist = []
  end

  ismatch = false
  go_on = true
  AutoInstallRules.ProbeRules if !rulelist.empty?
  Builtins.foreach(rulelist) do |ruleset|
    Builtins.y2milestone("Ruleset: %1", ruleset)
	rls = ruleset.keys
	if( rls.include?("result"))
	  rls.reject! {|r| r=="result"}
	  rls.push("result")
	end
    op = Ops.get_string(ruleset, "operator", "and")
    rls.reject! {|r| r=="op"}
	Builtins.y2milestone("Orderes Rules: %1", rls)
    Builtins.foreach(rls) do |rule|
	  ruledef = ruleset.fetch( rule, {} )
      Builtins.y2milestone("Rule: %1", rule)
      Builtins.y2milestone("Ruledef: %1", ruledef)
      match = Ops.get_string(ruledef, "match", "undefined")
      matchtype = Ops.get_string(ruledef, "match_type", "exact")
      easy_rules = [
        "hostname",
        "hostaddress",
        "installed_product_version",
        "installed_product",
        "domain",
        "network",
        "mac",
        "karch",
        "hostid",
        "arch",
        "board",
        "board_vendor",
        "product_vendor",
        "product"
      ]
      if Builtins.contains(easy_rules, rule)
        shellseg(ismatch, rule, match, op, matchtype)
        ismatch = true
        Ops.set(@env, rule, Ops.get_string(@ATTR, rule, ""))
      elsif rule == "custom1" || rule == "custom2" || rule == "custom3" ||
          rule == "custom4" ||
          rule == "custom5"
        script = Ops.get_string(ruledef, "script", "exit -1")
        tmpdir = AutoinstConfig.tmpDir

        scriptPath = Builtins.sformat(
          "%1/%2",
          tmpdir,
          Ops.add("rule_", rule)
        )

        Builtins.y2milestone("Writing rule script into %1", scriptPath)
        SCR.Write(path(".target.string"), scriptPath, script)

        out = Convert.to_map(
          SCR.Execute(
            path(".target.bash_output"),
            Ops.add("/bin/sh ", scriptPath),
            {}
          )
        )
        script_result = Ops.get_string(out, "stdout", "")
        shellseg(ismatch, rule, match, op, matchtype)
        ismatch = true
        Ops.set(@ATTR, rule, script_result)
        Ops.set(@env, rule, script_result)
      elsif rule == "linux"
        shellseg(ismatch, rule, match, op, matchtype)
        ismatch = true
        Ops.set(@env, rule, @linux)
      elsif rule == "others"
        shellseg(ismatch, rule, match, op, matchtype)
        ismatch = true
        Ops.set(@env, rule, @others)
      elsif rule == "xserver"
        shellseg(ismatch, rule, match, op, matchtype)
        ismatch = true
        Ops.set(@env, rule, @xserver)
      elsif rule == "memsize"
        shellseg(ismatch, rule, match, op, matchtype)
        ismatch = true
        Ops.set(@env, rule, @memsize)
      elsif rule == "totaldisk"
        shellseg(ismatch, rule, match, op, matchtype)
        ismatch = true
        Ops.set(@env, rule, @totaldisk)
      elsif rule == "haspcmcia"
        shellseg(ismatch, rule, match, op, matchtype)
        ismatch = true
        Ops.set(@env, rule, @haspcmcia)
      elsif rule == "disksize"
        Builtins.y2debug("creating rule check for disksize")
        disk = Builtins.splitstring(match, " ")
        i = 0
        t = ""
        if @shell != ""
          t = Ops.add(
            @shell,
            Builtins.sformat(" %1 ( ", op == "and" ? "&&" : "||")
          )
        else
          t = Ops.add(@shell, Builtins.sformat(" ( "))
        end
        Builtins.foreach(@disksize) do |dev|
          var1 = Builtins.sformat("disksize_size%1", i)
          var2 = Builtins.sformat("disksize_device%1", i)
          if matchtype == "exact"
            t = Ops.add(
              t,
              Builtins.sformat(
                " [ \"$%1\" = \"%2\" -a \"$%3\" = \"%4\" ] ",
                var1,
                Ops.get(disk, 1, ""),
                var2,
                Ops.get(disk, 0, "")
              )
            )
          elsif matchtype == "greater"
            t = Ops.add(
              t,
              Builtins.sformat(
                " [ \"$%1\" -gt \"%2\"  -a \"$%3\" = \"%4\" ] ",
                var1,
                Ops.get(disk, 1, ""),
                var2,
                Ops.get(disk, 0, "")
              )
            )
          elsif matchtype == "lower"
            t = Ops.add(
              t,
              Builtins.sformat(
                " [ \"$%1\" -lt \"%2\" -a \"$%3\" = \"%4\" ] ",
                var1,
                Ops.get(disk, 1, ""),
                var2,
                Ops.get(disk, 0, "")
              )
            )
          end
          Ops.set(@env, var1, Ops.get_integer(dev, "size", -1))
          Ops.set(@env, var2, Ops.get_string(dev, "device", ""))
          i = Ops.add(i, 1)
          if Ops.greater_than(Builtins.size(@disksize), i)
            t = Ops.add(t, " || ")
          end
        end
        t = Ops.add(t, " ) ")
        @shell = t
        Builtins.y2debug("shell: %1", @shell)
        ismatch = true
      elsif rule == "result"
        profile_name = Ops.get_string(ruledef, "profile", "")
        profile_name = SubVars(profile_name)
        if Builtins.haskey(ruleset, "dialog")
          Ops.set(
            @element2file,
            Ops.get_integer(ruleset, ["dialog", "element"], 0),
            profile_name
          )
        end
        if verifyrules == 0
          Builtins.y2milestone("Final Profile name: %1", profile_name)
          if Ops.get_boolean(ruledef, "match_with_base", true)
            @tomerge = Builtins.add(@tomerge, profile_name)
          end
          # backdoor for merging problems.
          if Builtins.haskey(ruledef, "dont_merge")
            if @dontmergeIsDefault
              @dontmergeBackup = deep_copy(AutoinstConfig.dontmerge)
              AutoinstConfig.dontmerge = []
            end
            AutoinstConfig.dontmerge = Convert.convert(
              Builtins.union(
                AutoinstConfig.dontmerge,
                Ops.get_list(ruledef, "dont_merge", [])
              ),
              :from => "list",
              :to   => "list <string>"
            )
            @dontmergeIsDefault = false
            Builtins.y2milestone(
              "user defined dont_merge for rules found. dontmerge is %1",
              AutoinstConfig.dontmerge
            )
          end
          go_on = Ops.get_boolean(ruledef, "continue", false)
        else
          go_on = true
        end
        @shell = ""
        ismatch = false
      end
    end if go_on
  end

  dialogOrder = []
  Builtins.y2milestone("element2file=%1", @element2file)
  Builtins.foreach(rulelist) do |rule|
    if Builtins.haskey(rule, "dialog") &&
        !Builtins.contains(
          dialogOrder,
          Ops.get_integer(rule, ["dialog", "dialog_nr"], 0)
        )
      dialogOrder = Builtins.add(
        dialogOrder,
        Ops.get_integer(rule, ["dialog", "dialog_nr"], 0)
      )
    end
  end
  dialogOrder = Builtins.sort(dialogOrder)

  dialogIndex = 0
  while Ops.less_or_equal(
      dialogIndex,
      Ops.subtract(Builtins.size(dialogOrder), 1)
    )
    dialogNr = Ops.get(dialogOrder, dialogIndex, 0)
    dialog_term = VBox()
    element_nr = 0
    timeout = 0
    title = "Choose XML snippets to merge"
    conflictsCounter = {}
    Builtins.foreach(rulelist) do |rule|
      if Builtins.haskey(rule, "dialog")
        element_nr = Ops.get_integer(
          rule,
          ["dialog", "element"],
          element_nr
        )
        file = Ops.get(@element2file, element_nr, "")
        element_nr = Ops.add(element_nr, 1)
        if Builtins.contains(@tomerge, file)
          Builtins.foreach(Ops.get_list(rule, ["dialog", "conflicts"], [])) do |c|
            Ops.set(
              conflictsCounter,
              c,
              Ops.add(Ops.get(conflictsCounter, c, 0), 1)
            )
          end
        end
      end
    end

    Builtins.foreach(rulelist) do |rule|
      if Builtins.haskey(rule, "dialog") &&
          Ops.get_integer(rule, ["dialog", "dialog_nr"], 0) == dialogNr
        element_nr = Ops.get_integer(
          rule,
          ["dialog", "element"],
          element_nr
        )
        title = Ops.get_string(rule, ["dialog", "title"], title)
        file = Ops.get(@element2file, element_nr, "")
        on = Builtins.contains(@tomerge, file) ? true : false
        button = Left(
          CheckBox(
            Id(element_nr),
            Opt(:notify),
            Ops.get_string(rule, ["dialog", "question"], file),
            on
          )
        )
        if Builtins.haskey(Ops.get(rule, "dialog", {}), "timeout")
          timeout = Ops.get_integer(rule, ["dialog", "timeout"], 0)
        end
        dialog_term = Builtins.add(dialog_term, button)
        element_nr = Ops.add(element_nr, 1)
      end
    end

    if Ops.greater_than(element_nr, 0)
      UI.OpenDialog(
        Opt(:decorated),
        VBox(
          Label(title),
          VSpacing(1),
          dialog_term,
          VSpacing(1),
          HBox(
            HStretch(),
            PushButton(Id(:back), Label.BackButton),
            PushButton(Id(:ok), Label.OKButton)
          )
        )
      )
      UI.ChangeWidget(Id(:back), :Enabled, false) if dialogIndex == 0
      Builtins.foreach(conflictsCounter) do |c, n|
        UI.ChangeWidget(
          Id(c),
          :Enabled,
          Ops.greater_than(n, 0) ? false : true
        )
        UI.ChangeWidget(
          Id(c),
          :Value,
          Ops.greater_than(n, 0) ? false : true
        )
      end
      while true
        ret = nil
        if timeout == 0
          ret = UI.UserInput
        else
          ret = UI.TimeoutUserInput(Ops.multiply(timeout, 1000))
        end
        timeout = 0
        element_nr = 0
        if ret == :ok || ret == :timeout || ret == :back
          dialogIndex = Ops.subtract(dialogIndex, 2) if ret == :back
          break
        else
          if Convert.to_boolean(UI.QueryWidget(Id(ret), :Value))
            @tomerge = Builtins.add(
              @tomerge,
              Ops.get(@element2file, Builtins.tointeger(ret), "")
            )
          else
            file = Ops.get(@element2file, Builtins.tointeger(ret), "")
            @tomerge = Builtins.filter(@tomerge) { |f| file != f }
          end
          conflicts = []
          Builtins.foreach(rulelist) do |r|
            if Ops.get_integer(r, ["dialog", "element"], -1) ==
                Builtins.tointeger(ret)
              conflicts = Ops.get_list(r, ["dialog", "conflicts"], [])
              raise Break
            end
          end
          Builtins.foreach(conflicts) do |element|
            if Convert.to_boolean(UI.QueryWidget(Id(ret), :Value))
              Ops.set(
                conflictsCounter,
                element,
                Ops.add(Ops.get(conflictsCounter, element, 0), 1)
              )
            elsif Ops.greater_than(Ops.get(conflictsCounter, element, 0), 0)
              Ops.set(
                conflictsCounter,
                element,
                Ops.subtract(Ops.get(conflictsCounter, element, 0), 1)
              )
            end
          end
          Builtins.foreach(conflictsCounter) do |e, v|
            if Ops.greater_than(v, 0)
              UI.ChangeWidget(Id(e), :Enabled, false)
              UI.ChangeWidget(Id(e), :Value, false)
            else
              UI.ChangeWidget(Id(e), :Enabled, true)
            end
          end
        end
        Builtins.y2milestone("tomerge is now = %1", @tomerge)
        Builtins.y2milestone(
          "conflictsCounter is now = %1",
          conflictsCounter
        )
      end
      UI.CloseDialog
      dialogIndex = Ops.add(dialogIndex, 1)
    end
    Builtins.y2milestone(
      "changing rules to merge to %1 because of user selection",
      @tomerge
    )
  end
  nil
end

- (Object) reset

Reset the module's state

Returns:

  • nil

See Also:



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# File '../../src/modules/AutoInstallRules.rb', line 47

def reset
  @userrules = false
  @dontmergeIsDefault = true
  @dontmergeBackup = []

  @Behaviour = :many

  #///////////////////////////////////////////
  # Pre-defined Rules
  #///////////////////////////////////////////

  # All system attributes;
  @ATTR = {}

  @installed_product = ""
  @installed_product_version = ""
  @hostname = ""
  @hostaddress = ""
  @network = ""
  @domain = ""
  @arch = ""
  @karch = ""

  # Taken from smbios
  @product = ""

  # Taken from smbios
  @product_vendor = ""

  # Taken from smbios
  @board_vendor = ""

  # Taken from smbios
  @board = ""

  @memsize = 0
  @disksize = []
  @totaldisk = 0
  @hostid = ""
  @mac = ""
  @linux = 0
  @others = 0
  @xserver = ""
  @haspcmcia = "0"

  #///////////////////////////////////////////
  #///////////////////////////////////////////
  @NonLinuxPartitions = []
  @LinuxPartitions = []
  @UserRules = {}

  # Local Variables
  @shell = ""
  @env = {}

  @tomerge = []
  @element2file = {}
  AutoInstallRules()
end

- (void) shellseg(match, var, val, op, matchtype)

This method returns an undefined value.

Create shell command for rule verification

Parameters:

  • match (Boolean)
  • var (String)
  • val (Object)
  • op (String)
  • matchtype (String)


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# File '../../src/modules/AutoInstallRules.rb', line 345

def shellseg(match, var, val, op, matchtype)
  val = deep_copy(val)
  if op == "and"
    op = " && "
  elsif op == "or"
    op = " || "
  end

  tmpshell = " ( ["
  Builtins.y2debug("Match type: %1", matchtype)
  if Ops.is_string?(val) && Convert.to_string(val) == "*"
    # match anything
    tmpshell = Ops.add(tmpshell, " \"1\" = \"1\" ")
  elsif matchtype == "exact"
    tmpshell = Ops.add(
      tmpshell,
      Builtins.sformat(" \"$%1\" = \"%2\" ", var, val)
    )
  elsif matchtype == "greater"
    tmpshell = Ops.add(
      tmpshell,
      Builtins.sformat(" \"$%1\" -gt \"%2\" ", var, val)
    )
  elsif matchtype == "lower"
    tmpshell = Ops.add(
      tmpshell,
      Builtins.sformat(" \"$%1\" -lt \"%2\" ", var, val)
    )
  elsif matchtype == "range"
    range = Builtins.splitstring(Builtins.tostring(val), "-")
    Builtins.y2debug("Range: %1", range)
    tmpshell = Ops.add(
      tmpshell,
      Builtins.sformat(
        " \"$%1\" -ge \"%2\" -a \"$%1\" -le \"%3\" ",
        var,
        Ops.get(range, 0, "0"),
        Ops.get(range, 1, "0")
      )
    )
  elsif matchtype == "regex"
    tmpshell = Ops.add(
      tmpshell,
      Builtins.sformat("[ \"$%1\" =~ %2 ]", var, val)
    )
  end

  if match
    @shell = Ops.add(@shell, Builtins.sformat(" %1 %2] )", op, tmpshell))
  else
    @shell = Ops.add(tmpshell, "] ) ")
  end

  Builtins.y2milestone("var: %1, val: %2", var, val)
  Builtins.y2milestone("shell: %1", @shell)
  nil
end

- (Object) StdErrLog(stderr)

StdErrLog() Dialog for error messages



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# File '../../src/modules/AutoInstallRules.rb', line 117

def StdErrLog(stderr)
  UI.OpenDialog(
    Opt(:decorated),
    VBox(
      VSpacing(0.5),
      HSpacing(50),
      HBox(
        HSpacing(0.5),
        LogView(Id(:log), Label.ErrorMsg, 10, 100),
        HSpacing(0.5)
      ),
      VSpacing(0.2),
      PushButton(Id(:ok), Opt(:default), Label.OKButton),
      VSpacing(0.5)
    )
  )

  UI.ChangeWidget(Id(:log), :Value, stderr)
  UI.UserInput
  UI.CloseDialog

  nil
end

- (Object) SubVars(file)



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# File '../../src/modules/AutoInstallRules.rb', line 417

def SubVars(file)
  Builtins.y2milestone("file: %1", file)
  var = ""
  first = Builtins.findfirstof(file, "@")
  last = Builtins.findlastof(file, "@")
  if first != nil && last != nil
    ffirst = Ops.add(Convert.to_integer(first), 1)
    llast = Convert.to_integer(last)
    if first != last
      var = Builtins.substring(file, ffirst, Ops.subtract(llast, ffirst))
    end
  end
  Builtins.y2milestone("var: %1", var)
  if var != ""
    val = Ops.get_string(@ATTR, var, "")
    new = Builtins.regexpsub(
      file,
      "(.*)@.*@(.*)",
      Builtins.sformat("\\1%1\\2", val)
    )
    return new if new != ""
  end
  Builtins.y2milestone("val: %1", file)
  file
end

- (Fixnum) verifyrules

Verify rules using the shell

Returns:

  • (Fixnum)


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# File '../../src/modules/AutoInstallRules.rb', line 406

def verifyrules
  script = Builtins.sformat("if %1; then exit 0; else exit 1; fi", @shell)
  ret = Convert.to_map(
    SCR.Execute(path(".target.bash_output"), script, @env)
  )

  Builtins.y2milestone("Bash return: %1 (%2) (%3)", script, ret, @env)

  Ops.get_integer(ret, "exit", -1)
end

- (Object) XML_cleanup(_in, out)

Cleanup XML file from namespaces put by xslt



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# File '../../src/modules/AutoInstallRules.rb', line 108

def XML_cleanup(_in, out)
  ycpin = XML.XMLToYCPFile(_in)
  Builtins.y2debug("Writing clean XML file to  %1, YCP is (%2)", out, ycpin)
  XML.YCPToXMLFile(:profile, ycpin, out)
end