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business-application keycloak integration
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package com.company.service; | |
import org.keycloak.adapters.KeycloakDeployment; | |
import org.keycloak.adapters.KeycloakDeploymentBuilder; | |
import org.keycloak.adapters.spi.HttpFacade; | |
import org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver; | |
import org.keycloak.adapters.springboot.KeycloakSpringBootProperties; | |
import org.springframework.context.annotation.Configuration; | |
@Configuration | |
public class CustomKeycloakSpringBootConfigResolver extends KeycloakSpringBootConfigResolver { | |
private final KeycloakDeployment keycloakDeployment; | |
public CustomKeycloakSpringBootConfigResolver(KeycloakSpringBootProperties properties) { | |
keycloakDeployment = KeycloakDeploymentBuilder.build(properties); | |
} | |
@Override | |
public KeycloakDeployment resolve(HttpFacade.Request facade) { | |
return keycloakDeployment; | |
} | |
} |
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package com.company.service; | |
import java.util.Arrays; | |
import org.keycloak.adapters.KeycloakConfigResolver; | |
import org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver; | |
import org.keycloak.adapters.springsecurity.KeycloakConfiguration; | |
import org.keycloak.adapters.springsecurity.authentication.KeycloakAuthenticationProvider; | |
import org.keycloak.adapters.springsecurity.config.KeycloakWebSecurityConfigurerAdapter; | |
import org.springframework.beans.factory.annotation.Autowired; | |
import org.springframework.context.annotation.Bean; | |
import org.springframework.context.annotation.Configuration; | |
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; | |
import org.springframework.security.config.annotation.web.builders.HttpSecurity; | |
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; | |
import org.springframework.security.core.authority.mapping.SimpleAuthorityMapper; | |
import org.springframework.security.core.session.SessionRegistryImpl; | |
import org.springframework.security.web.authentication.session.RegisterSessionAuthenticationStrategy; | |
import org.springframework.security.web.authentication.session.SessionAuthenticationStrategy; | |
@Configuration("kieServerSecurity") | |
@EnableWebSecurity | |
@KeycloakConfiguration | |
public class DefaultWebSecurityConfig extends KeycloakWebSecurityConfigurerAdapter { | |
@Bean | |
@Override | |
protected SessionAuthenticationStrategy sessionAuthenticationStrategy() { | |
return new RegisterSessionAuthenticationStrategy(new SessionRegistryImpl()); | |
} | |
@Override | |
protected void configure(HttpSecurity http) throws Exception { | |
super.configure(http); | |
http | |
.cors().and() | |
.csrf().disable() | |
.authorizeRequests() | |
.anyRequest().authenticated() | |
//.antMatchers("/rest/*").authenticated() | |
.and().httpBasic() | |
.and().headers().frameOptions().disable(); | |
} | |
@Autowired | |
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception { | |
KeycloakAuthenticationProvider keycloakAuthenticationProvider = keycloakAuthenticationProvider(); | |
SimpleAuthorityMapper mapper = new SimpleAuthorityMapper(); | |
mapper.setPrefix(""); | |
keycloakAuthenticationProvider.setGrantedAuthoritiesMapper(mapper); | |
auth.authenticationProvider(keycloakAuthenticationProvider); | |
} | |
} |
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