Class: Yast::IscsiLioDataClass

Inherits:
Module
  • Object
show all
Defined in:
../../src/modules/IscsiLioData.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) ActivateConfigIetd(dat)



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# File '../../src/modules/IscsiLioData.rb', line 1193

def ActivateConfigIetd(dat)
  dat = deep_copy(dat)
  cmd = ""
  ok = true
  Builtins.y2milestone("ActivateConfigIetd start")
  Builtins.foreach(Ops.get_map(dat, "tgt", {})) do |key, m|
    Builtins.foreach(m) do |tpg, d|
      kt = Ops.add(Ops.add(key, " "), tpg)
      Builtins.foreach(Ops.get_map(d, ["ep", "lun"], {})) do |l, lun|
        ok = ActivateLun(key, tpg, l, lun) && ok
      end
      ok = EnableTpg(key, tpg) && ok if !IsTpgActive(key, tpg)
    end
  end
  Builtins.y2milestone("ActivateConfigIetd ok:%1", ok)
  @data = ParseConfigLio()
  ok
end

- (Object) ActivateLun(tgt, tpg, lun, lm)



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# File '../../src/modules/IscsiLioData.rb', line 1137

def ActivateLun(tgt, tpg, lun, lm)
  lm = deep_copy(lm)
  Builtins.y2milestone("ActivateLun tgt:%1 tpg:%2 lun:%3", tgt, tpg, lun)
  kt = Ops.add(Ops.add(Ops.add(Ops.add(tgt, " "), tpg), " "), lun)
  ok = true
  done = false
  if Builtins.haskey(
      Ops.get_map(@data, ["tgt", tgt, tpg, "ep", "lun"], {}),
      lun
    )
    if Ops.get_string(
        @data,
        ["tgt", tgt, tpg, "ep", "lun", lun, "tcm_key"],
        ""
      ) !=
        Ops.get_string(lm, "tcm_key", "") ||
        Ops.get_string(@data, ["tgt", tgt, tpg, "ep", "lun", lun, "nm"], "") !=
          Ops.get_string(lm, "nm", "")
      ok = DoRemoveLun(tgt, tpg, lun)
    else
      done = true
    end
  end
  if !done && ok && Builtins.isempty(Ops.get_string(lm, "tcm_key", ""))
    key = CreateTcmDev(Ops.get_string(lm, "path", ""))
    if Builtins.isempty(key)
      ok = false
    else
      Ops.set(lm, "tcm_key", key)
    end
  end
  if !done && ok
    ok = LogExecCmd(
      Ops.add(
        Ops.add(
          Ops.add(
            Ops.add(Ops.add("lio_node --addlun ", kt), " "),
            Ops.get_string(lm, "nm", "")
          ),
          " "
        ),
        Ops.get_string(lm, "tcm_key", "")
      )
    )
  end
  Builtins.y2milestone("ActivateLun ok:%1 done:%2 lm:%3", ok, done, lm)
  ok
end

- (Object) AddIncoming(tgt, val)



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# File '../../src/modules/IscsiLioData.rb', line 194

def AddIncoming(tgt, val)
  tgt = deep_copy(tgt)
  sl = SplitStringNE(val, " \t")
  if !Builtins.isempty(Ops.get(sl, 0, "")) &&
      !Builtins.isempty(Ops.get(sl, 1, ""))
    Ops.set(
      tgt,
      "incoming",
      Builtins.add(
        Ops.get_list(tgt, "incoming", []),
        [Ops.get(sl, 0, ""), Ops.get(sl, 1, "")]
      )
    )
  end
  deep_copy(tgt)
end

- (Object) AddLun(tgt, val)



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# File '../../src/modules/IscsiLioData.rb', line 135

def AddLun(tgt, val)
  tgt = deep_copy(tgt)
  Ops.set(tgt, "ep", { "lun" => {} }) if !Builtins.haskey(tgt, "ep")
  sl = SplitStringNE(val, " \t")
  Builtins.y2milestone("AddLun sl:%1", sl)
  if !Builtins.isempty(Ops.get(sl, 0, "")) &&
      !Builtins.isempty(Ops.get(sl, 1, ""))
    l = Builtins.tointeger(Ops.get(sl, 0, ""))
    if l != nil && !Builtins.haskey(Ops.get_map(tgt, ["ep", "lun"], {}), l)
      Ops.set(tgt, ["ep", "lun", l], {})
    end
    if Builtins.haskey(Ops.get_map(tgt, ["ep", "lun"], {}), l)
      tmps = SplitStringNE(Ops.get(sl, 1, ""), ",")
      sl = []
      Builtins.foreach(tmps) do |s|
        sl = Convert.convert(
          Builtins.merge(sl, Builtins.splitstring(s, "=")),
          :from => "list",
          :to   => "list <string>"
        )
      end
      Builtins.y2milestone("AddLun sl:%1", sl)
      while !Builtins.isempty(sl)
        if Ops.get(sl, 0, "") == "Path" &&
            Ops.greater_than(Builtins.size(sl), 1)
          tk = FindTcmKey(Ops.get(sl, 1, ""))
          if !Builtins.isempty(tk)
            Ops.set(tgt, ["ep", "lun", l, "tcm_key"], tk)
          else
            Ops.set(tgt, ["ep", "lun", l, "path"], Ops.get(sl, 1, ""))
          end
          used = Builtins.maplist(Ops.get_map(tgt, ["ep", "lun"], {})) do |i, m|
            Ops.get_string(m, "nm", "")
          end
          Builtins.y2milestone("AddLun used:%1", used)
          Ops.set(
            tgt,
            ["ep", "lun", l, "nm"],
            CreateLunName(used, Ops.get(sl, 1, ""))
          )
          sl = Builtins.remove(sl, 0)
        end
        sl = Builtins.remove(sl, 0)
      end
    end
    if Builtins.isempty(Ops.get_string(tgt, ["ep", "lun", l, "path"], "")) &&
        Builtins.isempty(
          Ops.get_string(tgt, ["ep", "lun", l, "tcm_key"], "")
        )
      Ops.set(
        tgt,
        ["ep", "lun"],
        Builtins.remove(Ops.get_map(tgt, ["ep", "lun"], {}), l)
      )
    end
  end
  deep_copy(tgt)
end

- (Object) AddNewTarget(name, tpg, lun)



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# File '../../src/modules/IscsiLioData.rb', line 287

def AddNewTarget(name, tpg, lun)
  lun = deep_copy(lun)
  Builtins.y2milestone("AddNewTarget name:%1 tpg:%2", name, tpg)
  Ops.set(@data, "tgt", {}) if !Builtins.haskey(@data, "tgt")
  Ops.set(@data, ["tgt", name], { tpg => {} })
  Builtins.foreach(lun) do |s|
    Ops.set(
      @data,
      ["tgt", name, tpg],
      AddLun(Ops.get_map(@data, ["tgt", name, tpg], {}), s)
    )
  end

  nil
end

- (Object) AddOutgoing(tgt, val)



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# File '../../src/modules/IscsiLioData.rb', line 211

def AddOutgoing(tgt, val)
  tgt = deep_copy(tgt)
  sl = SplitStringNE(val, " \t")
  if !Builtins.isempty(Ops.get(sl, 0, "")) &&
      !Builtins.isempty(Ops.get(sl, 1, ""))
    Ops.set(tgt, "outgoing", [Ops.get(sl, 0, ""), Ops.get(sl, 1, "")])
  end
  deep_copy(tgt)
end

- (Object) AddTarget(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 1243

def AddTarget(tgt, tpg)
  ret = LogExecCmd(
    Ops.add(Ops.add(Ops.add("lio_node --addtpg ", tgt), " "), tpg)
  )
  ret = EnableTpg(tgt, tpg) if ret
  Builtins.y2milestone("AddTarget tgt:%1 tpg:%2 ret:%3", tgt, tpg, ret)
  ret
end

- (Object) CheckPath(p)



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# File '../../src/modules/IscsiLioData.rb', line 1066

def CheckPath(p)
  ret = [false, false, 0]
  stat = Convert.to_map(SCR.Read(path(".target.stat"), p))
  Ops.set(
    ret,
    0,
    Ops.get_boolean(stat, "isblock", false) ||
      Ops.get_boolean(stat, "isreg", false)
  )
  Ops.set(
    ret,
    1,
    Ops.get_boolean(ret, 0, false) &&
      Ops.get_boolean(stat, "isblock", false)
  )
  if Ops.get_boolean(ret, 0, false)
    Ops.set(ret, 2, Ops.get_integer(stat, "size", 0))
  end
  Builtins.y2milestone("CheckPath p:%1 ret:%2", p, ret)
  deep_copy(ret)
end

- (Object) ClearData



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# File '../../src/modules/IscsiLioData.rb', line 558

def ClearData
  @data = {}

  nil
end

- (Object) CreateLunName(used, p)



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# File '../../src/modules/IscsiLioData.rb', line 109

def CreateLunName(used, p)
  used = deep_copy(used)
  ret = ReplaceSlashUs(p)
  base = ret
  count = 0
  while !Builtins.isempty(Builtins.filter(used) { |s| s == ret })
    count = Ops.add(count, 1)
    ret = Ops.add(Ops.add(base, "_"), count)
  end
  Builtins.y2milestone("CreateLunName p:%1 ret:%2", p, ret)
  ret
end

- (Object) CreateTcmDev(p)



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# File '../../src/modules/IscsiLioData.rb', line 1088

def CreateTcmDev(p)
  ret = ""
  cmd = "tcm_node "
  bl = CheckPath(p)
  file = !Ops.get_boolean(bl, 1, false)
  if Ops.get_boolean(bl, 0, false)
    ret = Ops.get_boolean(bl, 1, false) ? "iblock_0/" : "fileio_0/"
    cmd = Ops.add(
      cmd,
      Ops.get_boolean(bl, 1, false) ? "--block " : "--fileio "
    )
  end
  if !Builtins.isempty(ret)
    ret = CreateTcmKey(Ops.get_map(@data, "tcm", {}), ret, p)
    cmd = Ops.add(Ops.add(Ops.add(cmd, ret), " "), p)
    cmd = Ops.add(Ops.add(cmd, " "), Ops.get_integer(bl, 2, 1)) if file
  end
  if !Builtins.isempty(ret) && !LogExecCmd(cmd)
    ret = ""
  else
    Ops.set(
      @data,
      ["tcm", ret],
      { "path" => p, "type" => file ? :fileio : :iblock }
    )
  end
  Builtins.y2milestone("CreateTcmDev path:%1 ret:%2", p, ret)
  if !Builtins.isempty(ret)
    Builtins.y2milestone(
      "CreateTcmDev new tcm:%1",
      Ops.get_map(@data, ["tcm", ret], {})
    )
  end
  ret
end

- (Object) CreateTcmKey(tcm, base, p)



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# File '../../src/modules/IscsiLioData.rb', line 122

def CreateTcmKey(tcm, base, p)
  tcm = deep_copy(tcm)
  ret = Ops.add(base, ReplaceSlashUs(p))
  base = ret
  count = 0
  while Builtins.haskey(tcm, ret)
    count = Ops.add(count, 1)
    ret = Ops.add(Ops.add(base, "_"), count)
  end
  Builtins.y2milestone("CreateTcmKey base:%1 p:%2 ret:%3", base, p, ret)
  ret
end

- (Object) DelTarget(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 1252

def DelTarget(tgt, tpg)
  ret = LogExecCmd(
    Ops.add(Ops.add(Ops.add("lio_node --deltpg ", tgt), " "), tpg)
  )
  if ret &&
      Ops.less_or_equal(
        Builtins.size(Ops.get_map(@data, ["tgt", tgt], {})),
        1
      )
    ret = LogExecCmd(Ops.add("lio_node --deliqn ", tgt))
  end
  Builtins.y2milestone("DelTarget tgt:%1 tpg:%2 ret:%3", tgt, tpg, ret)
  ret
end

- (Object) DoCreateClnt(tgt, tpg, clnt)



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# File '../../src/modules/IscsiLioData.rb', line 1356

def DoCreateClnt(tgt, tpg, clnt)
  kt = Ops.add(Ops.add(Ops.add(Ops.add(tgt, " "), tpg), " "), clnt)
  ret = LogExecCmd(Ops.add("lio_node --addnodeacl ", kt))
  Builtins.y2milestone(
    "DoCreateClnt tgt:%1 tpg:%2 clnt:%3 ret:%4",
    tgt,
    tpg,
    clnt,
    ret
  )
  ret
end

- (Object) DoCreateClntLun(tgt, tpg, clnt, lun, tlun)



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# File '../../src/modules/IscsiLioData.rb', line 1391

def DoCreateClntLun(tgt, tpg, clnt, lun, tlun)
  kt = Ops.add(
    Ops.add(
      Ops.add(
        Ops.add(
          Ops.add(Ops.add(Ops.add(Ops.add(tgt, " "), tpg), " "), clnt),
          " "
        ),
        tlun
      ),
      " "
    ),
    lun
  )
  ret = LogExecCmd(Ops.add("lio_node --addlunacl ", kt))
  Builtins.y2milestone(
    "DoCreateClntLun tgt:%1 tpg:%2 clnt:%3 lun:%4:%5 ret:%6",
    tgt,
    tpg,
    clnt,
    lun,
    tlun,
    ret
  )
  ret
end

- (Object) DoRemoveClnt(tgt, tpg, clnt)



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# File '../../src/modules/IscsiLioData.rb', line 1343

def DoRemoveClnt(tgt, tpg, clnt)
  kt = Ops.add(Ops.add(Ops.add(Ops.add(tgt, " "), tpg), " "), clnt)
  ret = LogExecCmd(Ops.add("lio_node --delnodeacl ", kt))
  Builtins.y2milestone(
    "DoRemoveClnt tgt:%1 tpg:%2 clnt:%3 ret:%4",
    tgt,
    tpg,
    clnt,
    ret
  )
  ret
end

- (Object) DoRemoveClntLun(tgt, tpg, clnt, lun)



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# File '../../src/modules/IscsiLioData.rb', line 1370

def DoRemoveClntLun(tgt, tpg, clnt, lun)
  kt = Ops.add(
    Ops.add(
      Ops.add(Ops.add(Ops.add(Ops.add(tgt, " "), tpg), " "), clnt),
      " "
    ),
    lun
  )
  ret = LogExecCmd(Ops.add("lio_node --dellunacl ", kt))
  Builtins.y2milestone(
    "DoRemoveClntLun tgt:%1 tpg:%2 clnt:%3 lun:%4 ret:%5",
    tgt,
    tpg,
    clnt,
    lun,
    ret
  )
  ret
end

- (Object) DoRemoveLun(tgt, tpg, l)



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# File '../../src/modules/IscsiLioData.rb', line 1124

def DoRemoveLun(tgt, tpg, l)
  kt = Ops.add(Ops.add(Ops.add(Ops.add(tgt, " "), tpg), " "), l)
  ret = LogExecCmd(Ops.add("lio_node --dellun ", kt))
  Builtins.y2milestone(
    "DoRemoveLun tgt:%1 tpg:%2 l:%3 ret:%4",
    tgt,
    tpg,
    l,
    ret
  )
  ret
end

- (Object) DoUpdateLun(tgt, tpg, lm)



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# File '../../src/modules/IscsiLioData.rb', line 1234

def DoUpdateLun(tgt, tpg, lm)
  lm = deep_copy(lm)
  Builtins.y2milestone("DoUpdateLun tgt:%1 tpg:%2 lm:%3", tgt, tpg, lm)
  lun = Ops.get_integer(lm, "lun", -1)
  ret = ActivateLun(tgt, tpg, lun, lm)
  Builtins.y2milestone("DoUpdateLun ret:%1", ret)
  ret
end

- (Object) EnableTpg(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 1186

def EnableTpg(tgt, tpg)
  ret = LogExecCmd(
    Ops.add(Ops.add(Ops.add("lio_node --enabletpg ", tgt), " "), tpg)
  )
  ret
end

- (Object) FindTcmKey(p)



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# File '../../src/modules/IscsiLioData.rb', line 86

def FindTcmKey(p)
  ret = Ops.get(
    Builtins.maplist(Builtins.filter(Ops.get_map(@data, "tcm", {})) do |k, m|
      Ops.get_string(m, "path", "") == p
    end) { |key, du| key },
    0,
    ""
  )
  Builtins.y2milestone("FindTcmKey p:%1 ret:%2", p, ret)
  ret
end

- (Object) FormatIpPort(ip, port)

format ip and port information for use in commands



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# File '../../src/modules/IscsiLioData.rb', line 379

def FormatIpPort(ip, port)
  # brackets needed around IPv6
  ip = "[#{ip}]" if IP.Check6(ip)
  return "#{ip}:#{port}"
end

- (Object) GetAuth(tgt, tpg, clnt)



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# File '../../src/modules/IscsiLioData.rb', line 346

def GetAuth(tgt, tpg, clnt)
  m = GetTgt(@data, tgt, tpg)
  m = Ops.get_map(m, ["clnt", clnt], {}) if !Builtins.isempty(tgt)
  {
    "incoming" => Ops.get_list(m, ["incoming", 0], []),
    "outgoing" => Ops.get_list(m, "outgoing", [])
  }
end

- (Object) GetChanges



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# File '../../src/modules/IscsiLioData.rb', line 564

def GetChanges
  {}
end

- (Object) GetClntList(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 404

def GetClntList(tgt, tpg)
  ret = Builtins.maplist(Ops.get_map(@data, ["tgt", tgt, tpg, "clnt"], {})) do |s, m|
    s
  end
  deep_copy(ret)
end

- (Object) GetClntLun(tgt, tpg, clnt)



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# File '../../src/modules/IscsiLioData.rb', line 411

def GetClntLun(tgt, tpg, clnt)
  ret = Ops.get_map(@data, ["tgt", tgt, tpg, "clnt", clnt, "lun"], {})
  deep_copy(ret)
end

- (Object) GetConfig



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# File '../../src/modules/IscsiLioData.rb', line 568

def GetConfig
  {}
end

- (Object) GetConnected



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# File '../../src/modules/IscsiLioData.rb', line 618

def GetConnected
  cmd = "find /sys/kernel/config/target/iscsi -name info"
  ret = Convert.convert(
    SCR.Execute(path(".target.bash_output"), cmd),
    :from => "any",
    :to   => "map <string, any>"
  )
  ls = SplitStringNE(Ops.get_string(ret, "stdout", ""), "\n")
  Builtins.y2milestone("GetConnected ls:%1", ls)
  state = {}
  inact = "No active iSCSI Session "
  act = "InitiatorName: "
  Builtins.foreach(ls) do |f|
    cmd = Ops.add("head -1 ", f)
    ret = Convert.convert(
      SCR.Execute(path(".target.bash_output"), cmd),
      :from => "any",
      :to   => "map <string, any>"
    )
    if Ops.get_integer(ret, "exit", -1) == 0
      if Builtins.substring(
          Ops.get_string(ret, "stdout", ""),
          0,
          Builtins.size(inact)
        ) == inact
        Ops.set(state, f, false)
      elsif Builtins.substring(
          Ops.get_string(ret, "stdout", ""),
          0,
          Builtins.size(act)
        ) == act
        Ops.set(state, f, true)
      end
    end
  end
  Builtins.y2milestone("GetConnected state:%1", state)
  state = Builtins.mapmap(state) do |s, b|
    ls = Builtins.splitstring(s, "/")
    {
      Ops.add(
        Ops.add(
          Ops.add(
            Ops.add(Ops.get(ls, 6, ""), " "),
            Builtins.substring(Ops.get(ls, 7, ""), 5)
          ),
          " "
        ),
        Ops.get(ls, 9, "")
      ) => b
    }
  end
  Builtins.y2milestone("GetConnected state:%1", state)
  ls = Builtins.maplist(Builtins.filter(state) { |s, b| b }) { |s, b| s }
  Builtins.y2milestone("GetConnected ret:%1", ls)
  deep_copy(ls)
end

- (Object) GetData



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# File '../../src/modules/IscsiLioData.rb', line 547

def GetData
  deep_copy(@data)
end

- (Object) GetExportAuth(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 480

def GetExportAuth(tgt, tpg)
  ret = []
  m = GetTgt(@data, tgt, tpg)
  Builtins.foreach(Ops.get_list(m, "incoming", [])) do |s|
    ret = Builtins.add(
      ret,
      {
        "KEY"   => "IncomingUser",
        "VALUE" => Ops.add(
          Ops.add(Ops.get_string(s, 0, ""), " "),
          Ops.get_string(s, 1, "")
        )
      }
    )
  end
  if Ops.greater_than(Builtins.size(Ops.get_list(m, "outgoing", [])), 1)
    ret = Builtins.add(
      ret,
      {
        "KEY"   => "OutgoingUser",
        "VALUE" => Ops.add(
          Ops.add(Ops.get_string(m, ["outgoing", 0], ""), " "),
          Ops.get_string(m, ["outgoing", 1], "")
        )
      }
    )
  end
  deep_copy(ret)
end

- (Object) GetExportLun(l, m)



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# File '../../src/modules/IscsiLioData.rb', line 463

def GetExportLun(l, m)
  m = deep_copy(m)
  p = Ops.get_string(m, "path", "")
  if Builtins.isempty(p)
    p = Ops.get_string(
      @data,
      ["tcm", Ops.get_string(m, "tcm_key", ""), "path"],
      ""
    )
  end
  ret = Ops.add(
    Ops.add(Ops.add(Builtins.tostring(l), " Path="), p),
    ",Type=fileio"
  )
  ret
end

- (Object) GetExportTargets



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# File '../../src/modules/IscsiLioData.rb', line 510

def GetExportTargets
  ret = {}
  Builtins.foreach(GetTargets()) do |s|
    tgt = [
      { "KEY" => "Target", "VALUE" => Ops.get_string(s, 0, "") },
      {
        "KEY"   => "Tpg",
        "VALUE" => Builtins.tostring(Ops.get_integer(s, 1, 1))
      }
    ]
    Builtins.foreach(
      Ops.get_map(
        @data,
        [
          "tgt",
          Ops.get_string(s, 0, ""),
          Ops.get_integer(s, 1, 1),
          "ep",
          "lun"
        ],
        {}
      )
    ) do |i, m|
      tgt = Builtins.add(
        tgt,
        { "KEY" => "Lun", "VALUE" => GetExportLun(i, m) }
      )
    end
    tgt = Builtins.union(
      tgt,
      GetExportAuth(Ops.get_string(s, 0, ""), Ops.get_integer(s, 1, 1))
    )
    Ops.set(ret, Ops.get_string(s, 0, ""), tgt)
  end
  deep_copy(ret)
end

- (Array) GetIpAddr

Get list of IP addresses (filters stdout of 'ip addr show')

Returns:

  • (Array)

    <String> list of IP addresses (IPv4 and IPv6), if no IP is found returns array with an empty string element



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# File '../../src/modules/IscsiLioData.rb', line 589

def GetIpAddr
  ip_list = GetNetConfig()
  ip_list.select! do |line|
    line.include?("inet") && !line.include?("deprecated") # don't show deprecated IPs
  end

  ip_list = ip_list.map do |ip|
    ip.lstrip!
    case ip
    when /^inet *([.\d]+)\/.*/
      $1
    when /^inet6 *([.:\w]+)\/.*/
      $1
    else
      ip
    end
  end

  ip_list.reject! do |address|
    address.start_with?("127.") ||  # local IPv4
      address.start_with?("::1") || # local IPv6
      address.start_with?("fe80:")  # scope link IPv6
  end

  ip_list = [""] if ip_list.empty?
  Builtins.y2milestone("GetIpAddr: %1", ip_list)
  deep_copy(ip_list)
end

- (Object) GetIpAndPort(np)



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# File '../../src/modules/IscsiLioData.rb', line 49

def GetIpAndPort(np)
  return [] if !np || np.empty?

  if !np.start_with?("[")
    ret = Builtins.splitstring(np, ":")
  elsif match_data = np.match(/\[([:\w]+)\]:(\d+)/)
    ret = [match_data[1] || "", match_data[2] || ""]
  else
    ret = []
  end
  ret
end

- (Object) GetLun(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 356

def GetLun(tgt, tpg)
  ret = Ops.get_map(@data, ["tgt", tgt, tpg, "ep", "lun"], {})
  deep_copy(ret)
end

- (Object) GetLunList(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 361

def GetLunList(tgt, tpg)
  ret = Builtins.maplist(
    Ops.get_map(@data, ["tgt", tgt, tpg, "ep", "lun"], {})
  ) do |l, m|
    [
      l,
      Ops.get_string(m, "nm", ""),
      Ops.get_string(
        @data,
        ["tcm", Ops.get_string(m, "tcm_key", ""), "path"],
        ""
      )
    ]
  end
  deep_copy(ret)
end

- (Object) GetNetConfig

Get information about network interfaces from 'ip addr show'



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# File '../../src/modules/IscsiLioData.rb', line 575

def GetNetConfig
  out = Convert.to_map(
    SCR.Execute(path(".target.bash_output"), "LC_ALL=POSIX ip addr show")
  )
  ls = out.fetch("stdout", "").split("\n")
  deep_copy(ls)
end

- (Object) GetNetworkPortal(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 385

def GetNetworkPortal(tgt, tpg)
  Builtins.y2milestone("target: %1, target portal group: %2", tgt, tpg)
  # log complete data only for debugging purposes (contains password/user info)
  Builtins.y2debug("Data: %1", @data)
  ret = Builtins.maplist(
    Ops.get_list(@data, ["tgt", tgt, tpg, "ep", "np"], [])
  ) do |n|
    ip = n["ip"] || ""
    port = n["port"] || 3260
    ipp = FormatIpPort(ip, port)
  end
  deep_copy(ret)
end

- (Object) GetTargets



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# File '../../src/modules/IscsiLioData.rb', line 446

def GetTargets
  ret = []
  target_info = @data["tgt"] || {}

  target_info.each do |target, data|
    data.each do |tpg, tpg_info|
      end_point = tpg_info["ep"] || { }
      status = end_point["enabled"] || false
      ret << [target, tpg, status]
      Builtins.y2milestone("GetTargets target:%1 tpg:%2 enabled:%3", target, tpg, status)
      Builtins.y2milestone("GetTargets ret:%1", ret)
    end
  end
  Builtins.y2milestone("GetTargets ret:%1", ret)
  deep_copy(ret)
end

- (Object) GetTgt(data, tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 68

def GetTgt(data, tgt, tpg)
  data = deep_copy(data)
  m = Ops.get_map(data, ["tgt", tgt, tpg], {})
  m = deep_copy(data) if Builtins.isempty(tgt)
  deep_copy(m)
end

- (Object) GetTpgAuth(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 399

def GetTpgAuth(tgt, tpg)
  ret = Ops.get_boolean(@data, ["tgt", tgt, tpg, "auth"], true)
  ret
end

- (Object) HasAuth(tgt, tpg, clnt)



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# File '../../src/modules/IscsiLioData.rb', line 342

def HasAuth(tgt, tpg, clnt)
  HasIncomingAuth(tgt, tpg, clnt) || HasOutgoingAuth(tgt, tpg, clnt)
end

- (Object) HasIncomingAuth(tgt, tpg, clnt)



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# File '../../src/modules/IscsiLioData.rb', line 320

def HasIncomingAuth(tgt, tpg, clnt)
  m = GetTgt(@data, tgt, tpg)
  m = Ops.get_map(m, ["clnt", clnt], {}) if !Builtins.isempty(clnt)
  ret = !Builtins.isempty(Ops.get_list(m, "incoming", []))
  Builtins.y2milestone(
    "HasIncomingAuth ret:%1",
    ret
  )
  ret
end

- (Object) HasOutgoingAuth(tgt, tpg, clnt)



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# File '../../src/modules/IscsiLioData.rb', line 331

def HasOutgoingAuth(tgt, tpg, clnt)
  m = GetTgt(@data, tgt, tpg)
  m = Ops.get_map(m, ["clnt", clnt], {}) if !Builtins.isempty(clnt)
  ret = Ops.greater_than(Builtins.size(Ops.get_list(m, "outgoing", [])), 1)
  Builtins.y2milestone(
    "HasOutgoingAuth ret:%1",
    ret
  )
  ret
end

- (Object) HasTarget(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 315

def HasTarget(tgt, tpg)
  Builtins.haskey(Ops.get_map(@data, "tgt", {}), tgt) &&
    Builtins.haskey(Ops.get_map(@data, ["tgt", tgt], {}), tpg)
end

- (Object) IsTpgActive(tgt, tpg)



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# File '../../src/modules/IscsiLioData.rb', line 260

def IsTpgActive(tgt, tpg)
  Ops.get_boolean(@data, ["tgt", tgt, tpg, "ep", "enabled"], false)
end

- (Hash) LogExecCmd(cmd, do_log: true)

Execute given command (using SCR.Execute) and return result. Logs the command to YaST log-file if allowed.

Parameters:

  • cmd (String)

    Command to be excuted (make sure to quote correctly, for example “ls 'filename with spaces'”)

  • do_log: (Boolean) (defaults to: true)

    logging to y2log allowed?

Returns:

  • (Hash)

    hash containing keys “exit”, “stdout”, “stderr”



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# File '../../src/modules/IscsiLioData.rb', line 272

def LogExecCmd(cmd, do_log: true)
  Builtins.y2milestone("Executing cmd:%1", cmd) if do_log
  ret = Convert.convert(
    SCR.Execute(path(".target.bash_output"), cmd),
    :from => "any",
    :to   => "map <string, any>"
  )
  if Ops.get_integer(ret, "exit", -1) != 0
    Builtins.y2error("Error ret:%1", ret)
  else
    Builtins.y2milestone("Ret:%1", ret)
  end
  Ops.get_integer(ret, "exit", -1) == 0
end

- (Object) main



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# File '../../src/modules/IscsiLioData.rb', line 36

def main

  textdomain "iscsi-lio-server"

  @data = {}
end

- (Object) MyFind(s, pat)



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# File '../../src/modules/IscsiLioData.rb', line 62

def MyFind(s, pat)
  ret = Builtins.search(s, pat)
  ret = -1 if ret == nil
  ret
end

- (Object) NeedUpdateLun(tgt, tpg, lm)



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# File '../../src/modules/IscsiLioData.rb', line 1212

def NeedUpdateLun(tgt, tpg, lm)
  lun = Ops.get_integer(lm.value, "lun", -1)
  ret = !Builtins.haskey(
    Ops.get_map(@data, ["tgt", tgt, tpg, "ep", "lun"], {}),
    lun
  )
  tk = FindTcmKey(Ops.get_string(lm.value, "path", ""))
  Ops.set(lm.value, "tcm_key", tk) if !Builtins.isempty(tk)
  if !ret
    ret = Ops.get_string(
      @data,
      ["tgt", tgt, tpg, "ep", "lun", lun, "tcm_key"],
      ""
    ) !=
      Ops.get_string(lm.value, "tcm_key", "") ||
      Ops.get_string(@data, ["tgt", tgt, tpg, "ep", "lun", lun, "nm"], "") !=
        Ops.get_string(lm.value, "nm", "")
  end
  Builtins.y2milestone("NeedUpdateLun ret:%1 lm:%2", ret, lm.value)
  ret
end

- (Object) ParseAuthData(tgt, tpg, clnt, chap, mutual)



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# File '../../src/modules/IscsiLioData.rb', line 676

def ParseAuthData(tgt, tpg, clnt, chap, mutual)
  Builtins.y2milestone(
    "ParseAuthData tgt:%1 tpg:%2 clnt:%3",
    tgt,
    tpg,
    clnt
  )
  cmd = ""
  if !Builtins.isempty(tgt)
    cmd = Ops.add(
      Ops.add(
        Ops.add(Ops.add(Ops.add("lio_node --showchapauth ", tgt), " "), tpg),
        " "
      ),
      clnt
    )
  else
    cmd = "lio_node --showchapdiscauth"
  end
  cmd = Ops.add("LC_ALL=POSIX ", cmd)
  out = Convert.to_map(SCR.Execute(path(".target.bash_output"), cmd))
  ls = SplitStringNE(Ops.get_string(out, "stdout", ""), "\n")
  i = 0
  while Ops.less_than(i, Builtins.size(ls))
    if Builtins.search(Ops.get(ls, i, ""), "password_mutual:") != nil
      Ops.set(
        mutual.value,
        1,
        Ops.get(SplitStringNE(Ops.get(ls, i, ""), " "), 1, "")
      )
    end
    if Builtins.search(Ops.get(ls, i, ""), "userid_mutual:") != nil
      Ops.set(
        mutual.value,
        0,
        Ops.get(SplitStringNE(Ops.get(ls, i, ""), " "), 1, "")
      )
    end
    if Builtins.search(Ops.get(ls, i, ""), "password:") != nil
      Ops.set(
        chap.value,
        1,
        Ops.get(SplitStringNE(Ops.get(ls, i, ""), " "), 1, "")
      )
    end
    if Builtins.search(Ops.get(ls, i, ""), "userid:") != nil
      Ops.set(
        chap.value,
        0,
        Ops.get(SplitStringNE(Ops.get(ls, i, ""), " "), 1, "")
      )
    end
    i = Ops.add(i, 1)
  end

  nil
end

- (Object) ParseConfigIetd(rv)



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# File '../../src/modules/IscsiLioData.rb', line 221

def ParseConfigIetd(rv)
  rv = deep_copy(rv)
  data = {}
  target = ""
  tpg = 1
  Builtins.foreach(Ops.get_list(rv, "value", [])) do |v|
    name = Builtins.toupper(Ops.get_string(v, "name", ""))
    val = Ops.get_string(v, "value", "")
    if Builtins.contains(["ISNSSERVER", "ISNSACCESSCONTROL"], name)
      Ops.set(data, name, val)
    elsif name == "TARGET"
      Ops.set(data, "tgt", {}) if !Builtins.haskey(data, "tgt")
      if !Builtins.haskey(Ops.get_map(data, "tgt", {}), val)
        Ops.set(data, ["tgt", val], { tpg => {} })
      end
      target = val
    elsif name == "LUN" && !Builtins.isempty(target)
      Ops.set(
        data,
        ["tgt", target, tpg],
        AddLun(Ops.get_map(data, ["tgt", target, tpg], {}), val)
      )
    elsif name == "INCOMINGUSER"
      m = GetTgt(data, target, tpg)
      m = AddIncoming(m, val)
      data_ref = arg_ref(data)
      SetTgt(data_ref, target, tpg, m)
      data = data_ref.value
    elsif name == "OUTGOINGUSER"
      m = GetTgt(data, target, tpg)
      m = AddOutgoing(m, val)
      data_ref = arg_ref(data)
      SetTgt(data_ref, target, tpg, m)
      data = data_ref.value
    end
  end
  deep_copy(data)
end

- (Object) ParseConfigLio



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# File '../../src/modules/IscsiLioData.rb', line 734

def ParseConfigLio
  tcm = {}
  out = Convert.to_map(
    SCR.Execute(
      path(".target.bash_output"),
      "LC_ALL=POSIX tcm_node --listhbas"
    )
  )
  ls = SplitStringNE(Ops.get_string(out, "stdout", ""), "\n")
  i = 0
  while Ops.less_than(i, Builtins.size(ls))
    while Ops.less_than(i, Builtins.size(ls)) &&
        Builtins.search(Ops.get(ls, i, ""), "\\---") != 0
      i = Ops.add(i, 1)
    end
    hba = Ops.get(Builtins.splitstring(Ops.get(ls, i, ""), " "), 1, "")
    nm = ""
    i = Ops.add(i, 1)
    pos = MyFind(Ops.get(ls, i, ""), "\\---")
    while Ops.less_than(i, Builtins.size(ls)) && pos != 0
      if Ops.greater_than(pos, 0)
        nm = Ops.get(SplitStringNE(Ops.get(ls, i, ""), " "), 1, "")
        Builtins.y2milestone("ParseConfigLio nm=%1", nm)
      end
      if Builtins.search(Ops.get(ls, i, ""), "TCM FILEIO") != nil
        pos = Builtins.search(Ops.get(ls, i, ""), "File:")
        if pos != nil
          p = Ops.get(
            SplitStringNE(Builtins.substring(Ops.get(ls, i, ""), pos), " "),
            1,
            ""
          )
          key = Ops.add(Ops.add(hba, "/"), nm)
          if !Builtins.isempty(p)
            Ops.set(tcm, key, { "path" => p, "type" => :fileio })
          end
          Builtins.y2milestone(
            "ParseConfigLio hba[%1]:%2",
            key,
            Ops.get_map(tcm, key, {})
          )
        end
      end
      if Builtins.search(Ops.get(ls, i, ""), "iBlock device:") != nil
        pos = Builtins.search(Ops.get(ls, i, ""), "UDEV PATH:")
        if pos != nil
          p = Ops.get(
            SplitStringNE(Builtins.substring(Ops.get(ls, i, ""), pos), " "),
            2,
            ""
          )
          key = Ops.add(Ops.add(hba, "/"), nm)
          if !Builtins.isempty(p)
            Ops.set(tcm, key, { "path" => p, "type" => :iblock })
          end
          Builtins.y2milestone(
            "ParseConfigLio hba[%1]:%2",
            key,
            Ops.get_map(tcm, key, {})
          )
        end
      end
      i = Ops.add(i, 1)
      pos = MyFind(Ops.get(ls, i, ""), "\\---")
    end
  end
  endp = {}
  out = Convert.to_map(
    SCR.Execute(
      path(".target.bash_output"),
      "LC_ALL=POSIX lio_node --listendpoints"
    )
  )
  ls = SplitStringNE(Ops.get_string(out, "stdout", ""), "\n")
  i = 0
  while Ops.less_than(i, Builtins.size(ls))
    while Ops.less_than(i, Builtins.size(ls)) &&
        Builtins.search(Ops.get(ls, i, ""), "\\---") != 0
      i = Ops.add(i, 1)
    end
    tgt = Ops.get(Builtins.splitstring(Ops.get(ls, i, ""), " "), 1, "")
    ts = ""
    Ops.set(endp, tgt, {})
    i = Ops.add(i, 1)
    pos = MyFind(Ops.get(ls, i, ""), "\\---")
    tpg = 0
    while Ops.less_than(i, Builtins.size(ls)) && pos != 0
      if Builtins.search(Ops.get(ls, i, ""), "-> tpgt") != nil
        tpg = Builtins.tointeger(
          Builtins.substring(
            Ops.get(SplitStringNE(Ops.get(ls, i, ""), " "), 1, ""),
            5
          )
        )
        if tpg != nil
          Ops.set(endp, [tgt, tpg], {})
        else
          tpg = 0
        end
        Builtins.y2milestone("ParseConfigLio tpg:%1", tpg)
      end
      if Ops.greater_than(tpg, 0) &&
          Builtins.search(Ops.get(ls, i, ""), "TPG Status:") != nil
        ts = Ops.get(SplitStringNE(Ops.get(ls, i, ""), " "), 2, "")
        Ops.set(endp, [tgt, tpg, "enabled"], ts == "ENABLED")
        Builtins.y2milestone(
          "ParseConfigLio enabled:%1",
          Ops.get_boolean(endp, [tgt, tpg, "enabled"], false)
        )
      end
      if Ops.greater_than(tpg, 0) &&
          Builtins.search(Ops.get(ls, i, ""), "TPG Network Portals:") != nil
        i = Ops.add(i, 1)
        while Ops.greater_than(MyFind(Ops.get(ls, i, ""), "-> "), 0)
          np = Ops.get(SplitStringNE(Ops.get(ls, i, ""), " "), 1, "")
          tls = GetIpAndPort(np)
          port = Builtins.tointeger(Ops.get(tls, 1, ""))
          if port != nil
            Ops.set(
              endp,
              [tgt, tpg, "np"],
              Builtins.add(
                Ops.get_list(endp, [tgt, tpg, "np"], []),
                { "ip" => Ops.get(tls, 0, ""), "port" => port }
              )
            )
            Builtins.y2milestone("Set ip to: %1", Ops.get(tls, 0, ""))
          end
          i = Ops.add(i, 1)
        end
        i = Ops.subtract(i, 1)
        Builtins.y2milestone(
          "ParseConfigLio np:%1",
          Ops.get_list(endp, [tgt, tpg, "np"], [])
        )
      end
      if Ops.greater_than(tpg, 0) &&
          Builtins.search(Ops.get(ls, i, ""), "-> lun") != nil
        tls = SplitStringNE(Ops.get(ls, i, ""), " ")
        ti = Builtins.tointeger(
          Builtins.substring(
            Ops.get(SplitStringNE(Ops.get(tls, 1, ""), "/"), 0, ""),
            4
          )
        )
        if ti != nil
          if !Builtins.haskey(Ops.get_map(endp, [tgt, tpg], {}), "lun")
            Ops.set(endp, [tgt, tpg, "lun"], {})
          end
          lun = {}
          Ops.set(
            lun,
            "nm",
            Ops.get(SplitStringNE(Ops.get(tls, 1, ""), "/"), 1, "")
          )
          Ops.set(
            lun,
            "tcm_key",
            Builtins.substring(Ops.get(tls, 3, ""), 12)
          )
          Ops.set(endp, [tgt, tpg, "lun", ti], lun)
          Builtins.y2milestone("ParseConfigLio lun[%1]:%2", ti, lun)
          if !Builtins.haskey(tcm, Ops.get_string(lun, "tcm_key", ""))
            Builtins.y2warning(
              "tcm key %1 should exist",
              Ops.get_string(lun, "tcm_key", "")
            )
          end
        end
      end
      i = Ops.add(i, 1)
      pos = MyFind(Ops.get(ls, i, ""), "\\---")
    end
  end
  ret = { "tcm" => tcm }
  tgmap = {}
  mutual = ["", ""]
  chap = ["", ""]
  chap_ref = arg_ref(chap)
  mutual_ref = arg_ref(mutual)
  ParseAuthData("", 0, "", chap_ref, mutual_ref)
  chap = chap_ref.value
  mutual = mutual_ref.value
  if !Builtins.isempty(Ops.get(mutual, 0, "")) &&
      !Builtins.isempty(Ops.get(mutual, 1, ""))
    Ops.set(ret, "outgoing", mutual)
  end
  if !Builtins.isempty(Ops.get(chap, 0, "")) &&
      !Builtins.isempty(Ops.get(chap, 1, ""))
    Ops.set(ret, "incoming", [chap])
  end
  Builtins.foreach(endp) do |tgt, m|
    Ops.set(tgmap, tgt, {})
    Builtins.foreach(
      Convert.convert(m, :from => "map", :to => "map <integer, map>")
    ) do |tpg, tp|
      Ops.set(
        tgmap,
        [tgt, tpg],
        { "ep" => Ops.get_map(endp, [tgt, tpg], {}), "clnt" => {} }
      )
      Builtins.y2milestone("ParseConfigLio tgt:%1 tpg:%2", tgt, tpg)
      cmd = Ops.add(
        Ops.add(Ops.add("LC_ALL=POSIX lio_node --listlunacls ", tgt), " "),
        tpg
      )
      out = Convert.to_map(SCR.Execute(path(".target.bash_output"), cmd))
      ls = SplitStringNE(Ops.get_string(out, "stdout", ""), "\n")
      i = 0
      nm = ""
      while Ops.less_than(i, Builtins.size(ls))
        if Builtins.search(Ops.get(ls, i, ""), "InitiatorName ACL:") != nil
          nm = Ops.get(SplitStringNE(Ops.get(ls, i, ""), " "), 3, "")
          if !Builtins.isempty(nm)
            Ops.set(tgmap, [tgt, tpg, "clnt", nm], {})
          end
          Builtins.y2milestone("ParseConfigLio nm:%1", nm)
        end
        if !Builtins.isempty(nm) &&
            Builtins.search(Ops.get(ls, i, ""), "-> lun") != nil
          tls = SplitStringNE(Ops.get(ls, i, ""), " ")
          ti = Builtins.tointeger(
            Builtins.substring(
              Ops.get(SplitStringNE(Ops.get(tls, 1, ""), "/"), 0, ""),
              4
            )
          )
          lun = Builtins.tointeger(
            Builtins.substring(
              Ops.get(SplitStringNE(Ops.get(tls, 3, ""), "/"), 5, ""),
              4
            )
          )
          if ti != nil && lun != nil
            if !Builtins.haskey(
                Ops.get_map(tgmap, [tgt, tpg, "clnt", nm], {}),
                "lun"
              )
              Ops.set(tgmap, [tgt, tpg, "clnt", nm, "lun"], {})
            end
            Ops.set(tgmap, [tgt, tpg, "clnt", nm, "lun", ti], lun)
            Builtins.y2milestone("ParseConfigLio lun[%1]:%2", ti, lun)
            if !Builtins.haskey(
                Ops.get_map(tgmap, [tgt, tpg, "ep", "lun"], {}),
                lun
              )
              Builtins.y2warning("lun %1 should exist in endpoints", lun)
            end
          end
        end
        i = Ops.add(i, 1)
      end
      Builtins.foreach(Ops.get_map(tgmap, [tgt, tpg, "clnt"], {})) do |clnt, m2|
        mutual = ["", ""]
        chap = ["", ""]
        chap_ref = arg_ref(chap)
        mutual_ref = arg_ref(mutual)
        ParseAuthData(tgt, tpg, clnt, chap_ref, mutual_ref)
        chap = chap_ref.value
        mutual = mutual_ref.value
        if !Builtins.isempty(Ops.get(mutual, 0, "")) &&
            !Builtins.isempty(Ops.get(mutual, 1, ""))
          Ops.set(tgmap, [tgt, tpg, "clnt", clnt, "outgoing"], mutual)
        end
        if !Builtins.isempty(Ops.get(chap, 0, "")) &&
            !Builtins.isempty(Ops.get(chap, 1, ""))
          Ops.set(tgmap, [tgt, tpg, "clnt", clnt, "incoming"], [chap])
        end
      end
      cmd = Ops.add(
        Ops.add(Ops.add("LC_ALL=POSIX lio_node --listtpgattr ", tgt), " "),
        tpg
      )
      out = Convert.to_map(SCR.Execute(path(".target.bash_output"), cmd))
      ls = SplitStringNE(Ops.get_string(out, "stdout", ""), "\n")
      i = 0
      while Ops.less_than(i, Builtins.size(ls))
        if Builtins.search(Ops.get(ls, i, ""), "authentication=") != nil
          val = Ops.get(SplitStringNE(Ops.get(ls, i, ""), "="), 1, "")
          Ops.set(tgmap, [tgt, tpg, "auth"], val == "1")
        end
        i = Ops.add(i, 1)
      end
    end
  end
  cl = GetConnected()
  Builtins.foreach(cl) do |s|
    ls2 = SplitStringNE(s, " ")
    Ops.set(ls2, 1, Builtins.tointeger(Ops.get_string(ls2, 1, "-1")))
    Builtins.y2milestone("ParseConfigLio conn:%1", ls2)
    if Builtins.haskey(
        Ops.get_map(tgmap, Ops.get_string(ls2, 0, ""), {}),
        Ops.get_integer(ls2, 1, -1)
      )
      Ops.set(
        tgmap,
        [Ops.get_string(ls2, 0, ""), Ops.get_integer(ls2, 1, -1), "conn"],
        Ops.add(
          Ops.get_integer(
            tgmap,
            [Ops.get_string(ls2, 0, ""), Ops.get_integer(ls2, 1, -1), "conn"],
            0
          ),
          1
        )
      )
    end
    if Builtins.haskey(
        Ops.get_map(
          tgmap,
          [Ops.get_string(ls2, 0, ""), Ops.get_integer(ls2, 1, -1), "clnt"],
          {}
        ),
        Ops.get_string(ls2, 2, "")
      )
      Ops.set(
        tgmap,
        [
          Ops.get_string(ls2, 0, ""),
          Ops.get_integer(ls2, 1, -1),
          "clnt",
          Ops.get_string(ls2, 2, ""),
          "connected"
        ],
        true
      )
    end
  end
  Ops.set(ret, "tgt", tgmap)
  deep_copy(ret)
end

- (Object) ReplaceSlashUs(i)



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# File '../../src/modules/IscsiLioData.rb', line 98

def ReplaceSlashUs(i)
  ret = ""
  count = 0
  Builtins.foreach(SplitStringNE(i, "/")) do |s|
    ret = Ops.add(ret, "_") if Ops.greater_than(count, 0)
    ret = Ops.add(ret, s)
    count = Ops.add(count, 1)
  end
  ret
end

- (Object) SaveSettings



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# File '../../src/modules/IscsiLioData.rb', line 1425

def SaveSettings
  dump_cmd = "/usr/sbin/lio_dump --file /etc/target/lio_setup.sh"
  if !LogExecCmd(dump_cmd)
    Report.Error(_("Cannot save lio setup"))
  end
  setup_cmd = "/usr/sbin/tcm_dump --file /etc/target/tcm_setup.sh"
  if !LogExecCmd(setup_cmd)
    Report.Error(_("Cannot save tcm setup"))
  end
end

- (Object) SetAuth(tgt, tpg, clnt, incoming, outgoing)



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# File '../../src/modules/IscsiLioData.rb', line 1267

def SetAuth(tgt, tpg, clnt, incoming, outgoing)
  incoming = deep_copy(incoming)
  if incoming.empty?
    log_incoming = []
  else
    log_incoming = ["*****", "*****"]
  end
  outgoing = deep_copy(outgoing)
  if outgoing.empty?
    log_outgoing = []
  else
    log_outgoing = ["*****", "*****"]
  end
  Builtins.y2milestone(
    "SetAuth tgt:%1 tpg:%2 clnt:%3 in:%4 out:%5",
    tgt,
    tpg,
    clnt,
    log_incoming,
    log_outgoing
  )
  cmd = ""
  ret = true
  if Builtins.isempty(tgt)
    cmd = "lio_node --setchapdiscauth"
    if !Builtins.isempty(incoming)
      ret = LogExecCmd("#{cmd} #{incoming[0]} #{incoming[1]}", do_log: false) && ret
      Builtins.y2milestone("Executing cmd: #{cmd} ***** *****")
    elsif HasIncomingAuth("", 0, "")
      ret = LogExecCmd("#{cmd} \"\" \"\" ") && ret
    end
    cmd = "lio_node --setchapdiscmutualauth"
    if !Builtins.isempty(outgoing)
      ret = LogExecCmd("#{cmd} #{outgoing[0]} #{outgoing[1]}", do_log: false) && ret
      Builtins.y2milestone("Executing cmd: #{cmd} ***** *****")
    elsif HasOutgoingAuth("", 0, "")
      ret = LogExecCmd("#{cmd} \"\" \"\" ") && ret
    end
  else
    param = "#{tgt} #{tpg} #{clnt}"
    cmd = "lio_node --setchapauth #{param}"
    if !Builtins.isempty(incoming)
      ret = LogExecCmd("#{cmd} #{incoming[0]} #{incoming[1]}", do_log: false) && ret
      Builtins.y2milestone("Executing cmd: #{cmd} ***** *****")
    elsif HasIncomingAuth(tgt, tpg, clnt)
      ret = LogExecCmd("#{cmd} \"\" \"\" ") && ret
    end
    cmd = "lio_node --setchapmutualauth #{param}"
    if !Builtins.isempty(outgoing)
      ret = LogExecCmd("#{cmd} #{outgoing[0]} #{outgoing[1]}", do_log: false) && ret
      Builtins.y2milestone("Executing cmd: #{cmd} ***** *****")
    elsif HasOutgoingAuth(tgt, tpg, clnt)
      ret = LogExecCmd("#{cmd} \"\" \"\" ") && ret
    end
  end
  Builtins.y2milestone("SetAuth ret:%1", ret)
  ret
end

- (Object) SetData(dat)



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# File '../../src/modules/IscsiLioData.rb', line 551

def SetData(dat)
  dat = deep_copy(dat)
  @data = deep_copy(dat)

  nil
end

- (Object) SetIetdAuth(tgt, tpg, incom, outgo)



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# File '../../src/modules/IscsiLioData.rb', line 303

def SetIetdAuth(tgt, tpg, incom, outgo)
  incom = deep_copy(incom)
  m = GetTgt(@data, tgt, tpg)
  Builtins.foreach(incom) { |s| m = AddIncoming(m, s) }
  m = AddOutgoing(m, outgo) if !Builtins.isempty(outgo)
  data_ref = arg_ref(@data)
  SetTgt(data_ref, tgt, tpg, m)
  @data = data_ref.value

  nil
end

- (Object) SetNetworkPortal(tgt, tpg, np, new_port, add_all)



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# File '../../src/modules/IscsiLioData.rb', line 416

def SetNetworkPortal(tgt, tpg, np, new_port, add_all)
  Builtins.y2milestone("SetNetworkPortal tgt:%1 tpg:%2 np:%3", tgt, tpg, np)

  target_info = "#{tgt} #{tpg}"
  ip_list = Ops.get_list(@data, ["tgt", tgt, tpg, "ep", "np"], [])

  if !ip_list.empty? && !add_all
    ip_list.each do |ipp|
      ip = ipp["ip"]
      port = ipp["port"] || 3260
      if ip
        LogExecCmd("lio_node --delnp #{target_info} #{FormatIpPort(ip, port)}")
      else
        Builtins.y2error("IP address missing in data #{ipp}")
      end
    end
  end

  if add_all
    ret = true
    IscsiLioData.GetIpAddr.each do |ip|
      success = LogExecCmd("lio_node --addnp #{target_info} #{FormatIpPort(ip, new_port)}")
      ret = false if !success 
    end
  else
    ret = LogExecCmd("lio_node --addnp #{target_info} #{np}")
  end
  ret
end

- (Object) SetTgt(data, tgt, tpg, m)



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# File '../../src/modules/IscsiLioData.rb', line 75

def SetTgt(data, tgt, tpg, m)
  m = deep_copy(m)
  if Builtins.isempty(tgt)
    data.value = deep_copy(m)
  else
    Ops.set(data.value, ["tgt", tgt], { tpg => m })
  end

  nil
end

- (Object) SetTpgAuth(tgt, tpg, value)



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# File '../../src/modules/IscsiLioData.rb', line 1326

def SetTpgAuth(tgt, tpg, value)
  ret = true
  tgt_auth_info = GetTgt(@data, tgt, tpg)
  current_value = tgt_auth_info.fetch("auth", false)
  Builtins.y2milestone("SetTpgAuth tgt:%1 tpg:%2 auth:%3 current auth:%4",
                       tgt, tpg, value, current_value)

  value_changed = value != current_value
  if value_changed || tgt_auth_info.empty?
    auth = value ? "--enableauth" : "--disableauth"
    cmd = "lio_node #{auth} #{tgt} #{tpg}"
    ret = LogExecCmd(cmd)
  end
  Builtins.y2milestone("SetTpgAuth ret:%1", ret)
  ret
end

- (Object) SplitStringNE(str, delim)



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# File '../../src/modules/IscsiLioData.rb', line 43

def SplitStringNE(str, delim)
  Builtins.filter(Builtins.splitstring(str, delim)) do |s|
    !Builtins.isempty(s)
  end
end

- (Object) UpdateConfig



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# File '../../src/modules/IscsiLioData.rb', line 1418

def UpdateConfig
  @data = ParseConfigLio()
  Builtins.y2milestone("UpdateConfig done")

  nil
end