ONAP-PAP-REST/src/main/resources/Decision_GuardPolicyTemplate.xml

   1 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
   2 <Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="urn:com:xacml:policy:id:d56af069-6cf1-430c-ba07-e26602e06a52" Version="1" RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-unless-deny">
   3     <Description>${description}</Description>
   4     <Target>
   5         <AnyOf>
   6             <AllOf>
   7                 <Match MatchId="org.onap.function.regex-match">
   8                     <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${PolicyName}</AttributeValue>
   9                     <AttributeDesignator Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" AttributeId="PolicyName" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
  10                 </Match>
  11             </AllOf>
  12             <AllOf>
  13                 <Match MatchId="org.onap.function.regex-match">
  14                     <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${ONAPName}</AttributeValue>
  15                     <AttributeDesignator Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" AttributeId="ONAPName" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
  16                 </Match>
  17                 <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
  18                     <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">(?i)${actor}</AttributeValue>
  19                     <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="actor" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
  20                 </Match>
  21                 <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
  22                     <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">(?i)${recipe}</AttributeValue>
  23                     <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="recipe" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
  24                 </Match>
  25                 <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
  26                     <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${targets}</AttributeValue>
  27                     <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="target" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
  28                 </Match>
  29                 <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
  30                     <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${clname}</AttributeValue>
  31                     <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="clname" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
  32                 </Match>
  33             </AllOf>
  34         </AnyOf>
  35     </Target>
  36     <Rule RuleId="urn:com:xacml:rule:id:284d9393-f861-4250-b62d-fc36640a363a" Effect="Permit">
  37         <Target>
  38             <AnyOf>
  39                 <AllOf>
  40                     <Match MatchId="urn:oasis:names:tc:xacml:3.0:function:string-equal-ignore-case">
  41                         <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">DECIDE</AttributeValue>
  42                         <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" AttributeId="urn:oasis:names:tc:xacml:1.0:action:action-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
  43                     </Match>
  44                 </AllOf>
  45             </AnyOf>
  46         </Target>
  47         <Condition>
  48                 <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:not">
  49                         <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:and">
  50                     <Apply FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range">
  51                         <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only">
  52                             <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time" DataType="http://www.w3.org/2001/XMLSchema#time" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" MustBePresent="false"/>
  53                         </Apply>
  54                         <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue>
  55                         <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue>
  56                     </Apply>
  57                     <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-greater-than-or-equal">
  58                         <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only">
  59                                 <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="count" DataType="http://www.w3.org/2001/XMLSchema#integer" Issuer="org:onap:xacml:guard:historydb:tw:${twValue}:${twUnits}" MustBePresent="false"/>
  60                         </Apply>
  61                         <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#integer">${limit}</AttributeValue>
  62                         </Apply>
  63                 </Apply>
  64             </Apply>
  65         </Condition>
  66     </Rule>
  67     <Rule RuleId="urn:com:xacml:rule:id:284d9393-f861-4250-b62d-fc36640a363a" Effect="Deny">
  68         <Target>
  69             <AnyOf>
  70                 <AllOf>
  71                     <Match MatchId="urn:oasis:names:tc:xacml:3.0:function:string-equal-ignore-case">
  72                         <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">DECIDE</AttributeValue>
  73                         <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" AttributeId="urn:oasis:names:tc:xacml:1.0:action:action-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
  74                     </Match>
  75                 </AllOf>
  76             </AnyOf>
  77         </Target>
  78         <Condition>
  79             <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:not">
  80                 <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:not">
  81                                 <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:and">
  82                         <Apply FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range">
  83                                 <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only">
  84                                 <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time" DataType="http://www.w3.org/2001/XMLSchema#time" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" MustBePresent="false"/>
  85                                 </Apply>
  86                                 <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue>
  87                                 <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue>
  88                         </Apply>
  89                         <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-greater-than-or-equal">
  90                                 <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only">
  91                                         <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="count" DataType="http://www.w3.org/2001/XMLSchema#integer" Issuer="org:onap:xacml:guard:historydb:tw:${twValue}:${twUnits}" MustBePresent="false"/>
  92                                 </Apply>
  93                                 <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#integer">${limit}</AttributeValue>
  94                                 </Apply>
  95                         </Apply>
  96                 </Apply>
  97             </Apply>
  98         </Condition>
  99         <AdviceExpressions>
 100             <AdviceExpression AdviceId="GUARD_YAML" AppliesTo="Deny">
 101                 <AttributeAssignmentExpression AttributeId="guard.response" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource">
 102                     <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">Denied!</AttributeValue>
 103                 </AttributeAssignmentExpression>
 104             </AdviceExpression>
 105         </AdviceExpressions>
 106     </Rule>
 107 </Policy>