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Revised to use built in Sprint Security SAML resource resolution. Otherwise when used from Spring Boot self-contained JAR the File could not be located.

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This commit is contained in:
rmkellogg 2021-08-02 16:05:00 -04:00
parent 404c05ad32
commit dddf541bb8
1 changed files with 16 additions and 8 deletions
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24
spring-security-modules/spring-security-saml/src/main/java/com/baeldung/saml/config/SamlSecurityConfig.java
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@ -5,17 +5,19 @@ import java.util.ArrayList;
import java.util.HashMap; import java.util.HashMap;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Timer;
import org.opensaml.saml2.metadata.provider.FilesystemMetadataProvider; import org.opensaml.saml2.metadata.provider.FilesystemMetadataProvider;
import org.opensaml.saml2.metadata.provider.MetadataProvider; import org.opensaml.saml2.metadata.provider.MetadataProvider;
import org.opensaml.saml2.metadata.provider.MetadataProviderException; import org.opensaml.saml2.metadata.provider.MetadataProviderException;
import org.opensaml.saml2.metadata.provider.ResourceBackedMetadataProvider;
import org.opensaml.util.resource.ClasspathResource;
import org.opensaml.util.resource.ResourceException; import org.opensaml.util.resource.ResourceException;
import org.opensaml.xml.parse.StaticBasicParserPool; import org.opensaml.xml.parse.StaticBasicParserPool;
import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value; import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.DefaultResourceLoader; import org.springframework.core.io.DefaultResourceLoader;
import org.springframework.core.io.Resource; import org.springframework.core.io.Resource;
import org.springframework.security.saml.*; import org.springframework.security.saml.*;
@ -142,13 +144,19 @@ public class SamlSecurityConfig {
@Bean @Bean
@Qualifier("okta") @Qualifier("okta")
public ExtendedMetadataDelegate oktaExtendedMetadataProvider() throws MetadataProviderException { public ExtendedMetadataDelegate oktaExtendedMetadataProvider() throws MetadataProviderException {
File metadata = null; // Use the Spring Security SAML resource mechanism to load
try { // metadata from the Java classpath. This works from Spring Boot
metadata = new ClassPathResource("saml/metadata/sso.xml").getFile(); // self contained JAR file.
} catch (Exception e) { org.opensaml.util.resource.Resource resource = null;
e.printStackTrace();
} try {
FilesystemMetadataProvider provider = new FilesystemMetadataProvider(metadata); resource = new ClasspathResource("/saml/metadata/sso.xml");
} catch (ResourceException e) {
e.printStackTrace();
}
Timer timer = new Timer("saml-metadata");
ResourceBackedMetadataProvider provider = new ResourceBackedMetadataProvider(timer,resource);
provider.setParserPool(parserPool()); provider.setParserPool(parserPool());
return new ExtendedMetadataDelegate(provider, extendedMetadata()); return new ExtendedMetadataDelegate(provider, extendedMetadata());
} }