com.sap.cloud.security.ams.spring.autoconfig.PolicyDecisionPointAutoConfiguration Maven / Gradle / Ivy

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Client Library for integrating Spring applications with SAP Authorization Management Service (AMS)

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/************************************************************************
* © 2019-2023 SAP SE or an SAP affiliate company. All rights reserved. *
************************************************************************/
package com.sap.cloud.security.ams.spring.autoconfig;

import com.sap.cloud.security.ams.dcl.client.pdp.PolicyDecisionPoint;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.ArrayList;
import java.util.List;

import static com.sap.cloud.security.ams.dcl.client.pdp.PolicyDecisionPoint.Parameters.FAIL_ON_STARTUP_HEALTH_CHECK;
import static com.sap.cloud.security.ams.dcl.client.pdp.PolicyDecisionPoint.Parameters.STARTUP_HEALTH_CHECK_TIMEOUT;

import static com.sap.cloud.security.ams.factory.AmsPolicyDecisionPointFactory.DEFAULT;

@Configuration
@ConditionalOnProperty(name = "com.sap.cloud.security.ams.auto", havingValue = "true", matchIfMissing = true)
public class PolicyDecisionPointAutoConfiguration {
	private final Logger logger = LoggerFactory.getLogger(getClass());
	@Value("${com.sap.dcl.client.startupHealthCheckTimeout:#{null}}")
	private Long startupCheckTimeout;

	@Value("${com.sap.dcl.client.failOnStartupCheck:#{null}}")
	private Boolean failOnStartup;

	@Bean
	@ConditionalOnMissingBean(PolicyDecisionPoint.class)
	public PolicyDecisionPoint policyDecisionPoint() {
		logger.debug("auto-configures PolicyDecisionPoint.");
		return PolicyDecisionPoint.create(DEFAULT, processPdpArgs());
	}

	private Object[] processPdpArgs() {
		List