/*
 * Copyright (C) 2014 Red Hat, Inc.  All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * Authors: Jan Synacek <jsynacek@redhat.com>
 */

[ Version("0.0.1"),
  Description("Common superclass for all SELinux classes.") ]
class LMI_SELinuxElement: CIM_ManagedElement
{
};

[ Version("0.0.1"),
  Description("Class representing an SELinux policy boolean.") ]
class LMI_SELinuxBoolean : LMI_SELinuxElement
{
  [ Description("Current state.") ]
    boolean State;

  [ Description("State on next system boot.") ]
    boolean DefaultState;
};

[ Version("0.0.1"),
  Description(
    "Class representing an SELinux port. It can encompass multiple "
    "individual network ports, or even their ranges.") ]
class LMI_SELinuxPort : LMI_SELinuxElement
{
  [ Description("Current SELinux context.") ]
    string SELinuxCurrentContext;

  [ Description("Expected SELinux context.") ]
    string SELinuxExpectedContext;

  [ Description("Protocol type. Only UDP and TCP are supported."),
    ValueMap {"0", "1"},
    Values {"UDP", "TCP"} ]
    uint16 Protocol;

  [ Description(
      "Array of open ports that the SELinux port corresponds to.\n"
      "Individual values can be specified either as a single number, or a range.\n"
      "The range would be represented as '<port_low>-<port_high>', e.g. '1024-2048'."
      "Note that a network port can be labeled with multiple labels at the same time.") ]
    string Ports[];
};

[ Version("0.0.1"),
  Description(
    "SELinux on the managed system.\n"
    "SELinux can be in the following states:\n"
    "   Enforcing - SELinux security policy is enforced.\n"
    "   Permissive - SELinux prints warnings instead of enforcing.\n"
    "   Disabled - No SELinux policy is loaded.\n") ]
class LMI_SELinuxService : CIM_Service
{
  [ Description("Current system-wide state of SELinux."),
    ValueMap {"0", "1", "2"},
    Values {"Disabled", "Permissive", "Enforcing"} ]
    uint16 SELinuxState;

  [ Description("SELinux system-wide state on next system boot."),
    ValueMap {"0", "1", "2"},
    Values {"Disabled", "Permissive", "Enforcing"} ]
    uint16 SELinuxDefaultState;

  [ Description("SELinux policy type.") ]
    string PolicyType;

  [ Description("Current version of the SELinux system policy.") ]
    uint32 PolicyVersion;

  [ Description(
    "Set SELinux state."),
    ValueMap {"0", "1", "2", "3", "4", "5", "6"},
    Values {"Job Completed with No Error", "Not Supported",
            "Unknown", "Timeout", "Failed", "Invalid Parameter",
            "In Use"} ]
    uint32 SetSELinuxState(
      [ IN, Description("New state value."),
        ValueMap {"0", "1", "2"},
        Values {"Disabled", "Permissive", "Enforcing"} ]
      uint16 NewState,

      [ IN, Description("If set to True, makes the new state persistent.") ]
      boolean MakeDefault,

      [ IN(false), OUT ]
      LMI_SELinuxJob REF Job
    );

  [ Description(
    "Set label on an SELinux port."),
    ValueMap {"0", "1", "2", "3", "4", "5", "6"},
    Values {"Job Completed with No Error", "Not Supported",
            "Unknown", "Timeout", "Failed", "Invalid Parameter",
            "In Use"} ]
    uint32 SetPortLabel(
      [ IN, OUT, Description("An SELinux port to change.") ]
      LMI_SELinuxPort REF Target,

      [ IN, Description(
        "Network ports to change. Can be specified as a single "
        "port or as range, for example 1024-2048'.") ]
      string PortRange,

      [ IN(false), OUT ]
      LMI_SELinuxJob REF Job
    );

  [ Description(
    "Set label on an SELinux file."),
    ValueMap {"0", "1", "2", "3", "4", "5", "6"},
    Values {"Job Completed with No Error", "Not Supported",
            "Unknown", "Timeout", "Failed", "Invalid Parameter",
            "In Use"} ]
    uint32 SetFileLabel(
      [ IN, OUT, Description("An SELinux file to change.") ]
      LMI_UnixFile REF Target,

      [ IN, Description("New label.") ]
      string Label,

      [ IN(false), OUT ]
      LMI_SELinuxJob REF Job
    );

  [ Description(
    "Set a new value of an SELinux boolean."),
    ValueMap {"0", "1", "2", "3", "4", "5", "6"},
    Values {"Job Completed with No Error", "Not Supported",
            "Unknown", "Timeout", "Failed", "Invalid Parameter",
            "In Use"} ]
    uint32 SetBoolean(
      [ IN, OUT, Description("An SELinux boolean to change.") ]
      LMI_SELinuxBoolean REF Target,

      [ IN, Description("New value.") ]
      boolean Value,

      [ IN, Description("If True, makes the new state persistent.") ]
      boolean MakeDefault,

      [ IN(false), OUT ]
      LMI_SELinuxJob REF Job
    );

  [ Description(
    "Restore default SELinux security contexts on files.\n"
    "There are two actions that can be taken on the specified files:\n"
    " Report: List files whose SELinux label is different than the one specified by the policy.\n"
    " Restore: Restore SELinux label on files to the respective values specified by the policy.\n"),
    ValueMap {"0", "1", "2", "3", "4", "5", "6"},
    Values {"Job Completed with No Error", "Not Supported",
            "Unknown", "Timeout", "Failed", "Invalid Parameter",
            "In Use"} ]
    uint32 RestoreLabels(
      [ IN, OUT, Description("An SELinux file to change.") ]
      LMI_UnixFile REF Target,

      [ IN, Description(""),
        ValueMap {"0", "1", ".."},
        Values {"Report", "Restore", "OpenLMI Reserved"} ]
      uint16 Action,

      [ IN, Description(
        "If True, restore labels recursively in case Target is a directory. "
        "If Target is not a directory, this value is ignored.") ]
      boolean Recursively,

      [ IN(false), OUT ]
      LMI_SELinuxJob REF Job
    );
};


[ Version("0.0.1"),
  Description("Association class the connects the SELinux system service with its elements."),
  Association ]
class LMI_SELinuxServiceHasElement : CIM_Dependency
{
  [ Description("The SELinux element.") ]
    LMI_SELinuxElement REF Antecedent;
    
  [ Description("The SELinux system service.") ]    
    LMI_SELinuxService REF Dependent;
};

[ Version("0.0.1"),
  Association ]
class LMI_AffectedSELinuxJobElement : CIM_AffectedJobElement
{
};

[ Version("0.0.1"),
  Association ]
class LMI_HostedSELinuxService : CIM_HostedService
{
};