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

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<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"> 
    <Description>${description}</Description>
    <Target>
        <AnyOf>
            <AllOf>
                <Match MatchId="org.onap.function.regex-match">
                    <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${PolicyName}</AttributeValue>
                    <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"/>
                </Match>
            </AllOf>
            <AllOf>
                <Match MatchId="org.onap.function.regex-match">
                    <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${ONAPName}</AttributeValue>
                    <AttributeDesignator Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" AttributeId="ONAPName" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
                </Match>
                <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
                    <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${actor}</AttributeValue>
                    <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="actor" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
                </Match>
                <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
                    <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${recipe}</AttributeValue>
                    <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="recipe" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
                </Match>
                <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
                    <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${targets}</AttributeValue>
                    <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="target" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
                </Match>
                <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
                    <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">${clname}</AttributeValue>
                    <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="clname" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
                </Match>
            </AllOf>
        </AnyOf>
    </Target>
    <Rule RuleId="urn:com:xacml:rule:id:284d9393-f861-4250-b62d-fc36640a363a" Effect="Permit">
        <Target>
            <AnyOf>
                <AllOf>
                    <Match MatchId="urn:oasis:names:tc:xacml:3.0:function:string-equal-ignore-case">
                        <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">DECIDE</AttributeValue>
                        <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action" AttributeId="urn:oasis:names:tc:xacml:1.0:action:action-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
                    </Match>
                </AllOf>
            </AnyOf>
        </Target>
        <Condition>
        	<Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:not">
        		<Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:and">
                    <Apply FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range">
                        <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only">
                            <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time" DataType="http://www.w3.org/2001/XMLSchema#time" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment" MustBePresent="false"/>
                        </Apply>
                        <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue>
                        <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue>
                    </Apply>
                    <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-greater-than-or-equal">
                    	<Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only">
                        	<AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource" AttributeId="count" DataType="http://www.w3.org/2001/XMLSchema#integer" Issuer="org:onap:xacml:guard:historydb:tw:${twValue}:${twUnits}" MustBePresent="false"/>
                    	</Apply>
                    	<AttributeValue DataType="http://www.w3.org/2001/XMLSchema#integer">${limit}</AttributeValue>
                	</Apply>
                </Apply>
            </Apply>
        </Condition>
    </Rule>
    <Rule RuleId="urn:com:xacml:rule:id:284d9393-f861-4250-b62d-fc36640a363a" Effect="Deny">
        <Target>
            <AnyOf>
                <AllOf>
                    <Match MatchId="urn:oasis:names:tc:xacml:3.0:function:string-equal-ignore-case">
                        <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">DECIDE</AttributeValue>
                        <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"/>
                    </Match>
                </AllOf>
            </AnyOf>
        </Target>
        <Condition>
            <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:not">
                <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:not">
        			<Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:and">
                    	<Apply FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range">
                        	<Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only">
                            	<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"/>
                        	</Apply>
                        	<AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue>
                        	<AttributeValue DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue>
                    	</Apply>
                    	<Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-greater-than-or-equal">
                    		<Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only">
                        		<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"/>
                    		</Apply>
                    		<AttributeValue DataType="http://www.w3.org/2001/XMLSchema#integer">${limit}</AttributeValue>
                		</Apply>
                	</Apply>
            	</Apply>
            </Apply>
        </Condition>
        <AdviceExpressions>
            <AdviceExpression AdviceId="GUARD_YAML" AppliesTo="Deny">
                <AttributeAssignmentExpression AttributeId="guard.response" Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource">
                    <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">Denied!</AttributeValue>
                </AttributeAssignmentExpression>
            </AdviceExpression>
        </AdviceExpressions>
    </Rule>
</Policy>