ia64/xen-unstable

view tools/security/policies/security_policy.xsd @ 14626:50965ae270c9

[ACM] Allow version information to be embedded in the XML representation of
the ACM policy. The translation tool has been adapted to parse the
version found in the XML representation and put it into the binary
policy. Xen has been adapted to remember the version information and
report it when asked for the current policy.

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
author kfraser@localhost.localdomain
date Wed Mar 28 14:00:56 2007 +0100 (2007-03-28)
parents 9a5bc502a77a
children aa640601575f
line source
1 <?xml version="1.0" encoding="UTF-8"?>
2 <!-- Author: Ray Valdez, Reiner Sailer {rvaldez,sailer}@us.ibm.com -->
3 <!-- This file defines the schema, which is used to define -->
4 <!-- the security policy and the security labels in Xen. -->
6 <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.ibm.com" xmlns="http://www.ibm.com" elementFormDefault="qualified">
7 <xsd:element name="SecurityPolicyDefinition">
8 <xsd:complexType>
9 <xsd:sequence>
10 <xsd:element ref="PolicyHeader" minOccurs="1" maxOccurs="1"></xsd:element>
11 <xsd:element ref="SimpleTypeEnforcement" minOccurs="0" maxOccurs="1"></xsd:element>
12 <xsd:element ref="ChineseWall" minOccurs="0" maxOccurs="1"></xsd:element>
13 <xsd:element ref="SecurityLabelTemplate" minOccurs="1" maxOccurs="1"></xsd:element>
14 </xsd:sequence>
15 </xsd:complexType>
16 </xsd:element>
17 <xsd:element name="PolicyHeader">
18 <xsd:complexType>
19 <xsd:sequence>
20 <xsd:element name="PolicyName" minOccurs="1" maxOccurs="1" type="xsd:string"></xsd:element>
21 <xsd:element name="PolicyUrl" minOccurs="0" maxOccurs="1" type="xsd:string"></xsd:element>
22 <xsd:element name="Reference" type="xsd:string" minOccurs="0" maxOccurs="1" />
23 <xsd:element name="Date" minOccurs="0" maxOccurs="1" type="xsd:string"></xsd:element>
24 <xsd:element name="NameSpaceUrl" minOccurs="0" maxOccurs="1" type="xsd:string"></xsd:element>
25 <xsd:element name="Version" minOccurs="0" maxOccurs="1" type="VersionFormat"/>
26 <xsd:element ref="FromPolicy" minOccurs="0" maxOccurs="1"/>
27 </xsd:sequence>
28 </xsd:complexType>
29 </xsd:element>
30 <xsd:element name="ChineseWall">
31 <xsd:complexType>
32 <xsd:sequence>
33 <xsd:element ref="ChineseWallTypes" minOccurs="1" maxOccurs="1" />
34 <xsd:element ref="ConflictSets" minOccurs="0" maxOccurs="1" />
35 </xsd:sequence>
36 <xsd:attribute name="priority" type="PolicyOrder" use="optional"></xsd:attribute>
37 </xsd:complexType>
38 </xsd:element>
39 <xsd:element name="SimpleTypeEnforcement">
40 <xsd:complexType>
41 <xsd:sequence>
42 <xsd:element ref="SimpleTypeEnforcementTypes" />
43 </xsd:sequence>
44 <xsd:attribute name="priority" type="PolicyOrder" use="optional"></xsd:attribute>
45 </xsd:complexType>
46 </xsd:element>
47 <xsd:element name="SecurityLabelTemplate">
48 <xsd:complexType>
49 <xsd:sequence>
50 <xsd:element name="SubjectLabels" minOccurs="0" maxOccurs="1">
51 <xsd:complexType>
52 <xsd:sequence>
53 <xsd:element ref="VirtualMachineLabel" minOccurs="1" maxOccurs="unbounded"></xsd:element>
54 </xsd:sequence>
55 <xsd:attribute name="bootstrap" type="xsd:string" use="required"></xsd:attribute>
56 </xsd:complexType>
57 </xsd:element>
58 <xsd:element name="ObjectLabels" minOccurs="0" maxOccurs="1">
59 <xsd:complexType>
60 <xsd:sequence>
61 <xsd:element ref="ResourceLabel" minOccurs="1" maxOccurs="unbounded"></xsd:element>
62 </xsd:sequence>
63 </xsd:complexType>
64 </xsd:element>
65 </xsd:sequence>
66 </xsd:complexType>
67 </xsd:element>
68 <xsd:element name="ChineseWallTypes">
69 <xsd:complexType>
70 <xsd:sequence>
71 <xsd:element maxOccurs="unbounded" minOccurs="1" ref="Type" />
72 </xsd:sequence>
73 </xsd:complexType>
74 </xsd:element>
75 <xsd:element name="ConflictSets">
76 <xsd:complexType>
77 <xsd:sequence>
78 <xsd:element maxOccurs="unbounded" minOccurs="1" ref="Conflict" />
79 </xsd:sequence>
80 </xsd:complexType>
81 </xsd:element>
82 <xsd:element name="SimpleTypeEnforcementTypes">
83 <xsd:complexType>
84 <xsd:sequence>
85 <xsd:element maxOccurs="unbounded" minOccurs="1" ref="Type" />
86 </xsd:sequence>
87 </xsd:complexType>
88 </xsd:element>
89 <xsd:element name="Conflict">
90 <xsd:complexType>
91 <xsd:sequence>
92 <xsd:element maxOccurs="unbounded" minOccurs="1" ref="Type" />
93 </xsd:sequence>
94 <xsd:attribute name="name" type="xsd:string" use="optional"></xsd:attribute>
95 </xsd:complexType>
96 </xsd:element>
97 <xsd:element name="VirtualMachineLabel">
98 <xsd:complexType>
99 <xsd:sequence>
100 <xsd:element ref="Name"></xsd:element>
101 <xsd:element ref="SimpleTypeEnforcementTypes" minOccurs="0" maxOccurs="unbounded" />
102 <xsd:element ref="ChineseWallTypes" minOccurs="0" maxOccurs="unbounded" />
103 </xsd:sequence>
104 </xsd:complexType>
105 </xsd:element>
106 <xsd:element name="ResourceLabel">
107 <xsd:complexType>
108 <xsd:sequence>
109 <xsd:element ref="Name"></xsd:element>
110 <xsd:element ref="SimpleTypeEnforcementTypes" minOccurs="0" maxOccurs="unbounded" />
111 </xsd:sequence>
112 </xsd:complexType>
113 </xsd:element>
114 <xsd:element name="Name" type="xsd:string" />
115 <xsd:element name="Type" type="xsd:string" />
116 <xsd:simpleType name="PolicyOrder">
117 <xsd:restriction base="xsd:string">
118 <xsd:enumeration value="PrimaryPolicyComponent"></xsd:enumeration>
119 </xsd:restriction>
120 </xsd:simpleType>
121 <xsd:element name="FromPolicy">
122 <xsd:complexType>
123 <xsd:sequence>
124 <xsd:element name="PolicyName" minOccurs="1" maxOccurs="1" type="xsd:string"/>
125 <xsd:element name="Version" minOccurs="1" maxOccurs="1" type="VersionFormat"/>
126 </xsd:sequence>
127 </xsd:complexType>
128 </xsd:element>
129 <xsd:simpleType name="VersionFormat">
130 <xsd:restriction base="xsd:string">
131 <xsd:pattern value="[0-9]{1,8}.[0-9]{1,8}"></xsd:pattern>
132 </xsd:restriction>
133 </xsd:simpleType>
134 </xsd:schema>