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Align sample code in docs

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- Fix java snippets
- Remove xml snippets
- #176
This commit is contained in:
Janne Valkealahti
2023-05-09 08:57:13 +01:00
parent 2660eb4649
commit 84e0200368
5 changed files with 196 additions and 238 deletions
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123
spring-security-kerberos-docs/modules/ROOT/examples/AuthProviderConfig.java
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@@ -15,55 +15,104 @@
*/
package org.springframework.security.kerberos.docs;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.core.io.FileSystemResource;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.ProviderManager;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.annotation.web.servlet.configuration.EnableWebMvcSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.kerberos.authentication.KerberosAuthenticationProvider;
import org.springframework.security.kerberos.authentication.KerberosServiceAuthenticationProvider;
import org.springframework.security.kerberos.authentication.sun.SunJaasKerberosClient;
import org.springframework.security.kerberos.authentication.sun.SunJaasKerberosTicketValidator;
import org.springframework.security.kerberos.web.authentication.SpnegoAuthenticationProcessingFilter;
import org.springframework.security.kerberos.web.authentication.SpnegoEntryPoint;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
//tag::snippetA[]
@Configuration
@EnableWebMvcSecurity
public class AuthProviderConfig extends WebSecurityConfigurerAdapter {
@EnableWebSecurity
public class WebSecurityConfig {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.authorizeRequests()
.antMatchers("/", "/home").permitAll()
.anyRequest().authenticated()
.and()
.formLogin()
.loginPage("/login").permitAll()
.and()
.logout()
.permitAll();
}
@Value("${app.service-principal}")
private String servicePrincipal;
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth
.authenticationProvider(kerberosAuthenticationProvider());
}
@Value("${app.keytab-location}")
private String keytabLocation;
@Bean
public KerberosAuthenticationProvider kerberosAuthenticationProvider() {
KerberosAuthenticationProvider provider =
new KerberosAuthenticationProvider();
SunJaasKerberosClient client = new SunJaasKerberosClient();
client.setDebug(true);
provider.setKerberosClient(client);
provider.setUserDetailsService(dummyUserDetailsService());
return provider;
}
@Bean
public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
KerberosAuthenticationProvider kerberosAuthenticationProvider = kerberosAuthenticationProvider();
KerberosServiceAuthenticationProvider kerberosServiceAuthenticationProvider = kerberosServiceAuthenticationProvider();
ProviderManager providerManager = new ProviderManager(kerberosAuthenticationProvider,
kerberosServiceAuthenticationProvider);
@Bean
public DummyUserDetailsService dummyUserDetailsService() {
return new DummyUserDetailsService();
}
http
.authorizeHttpRequests((authz) -> authz
.requestMatchers("/", "/home").permitAll()
.anyRequest().authenticated()
)
.exceptionHandling()
.authenticationEntryPoint(spnegoEntryPoint())
.and()
.formLogin()
.loginPage("/login").permitAll()
.and()
.logout()
.permitAll()
.and()
.authenticationProvider(kerberosAuthenticationProvider())
.authenticationProvider(kerberosServiceAuthenticationProvider())
.addFilterBefore(spnegoAuthenticationProcessingFilter(providerManager),
BasicAuthenticationFilter.class);
return http.build();
}
@Bean
public KerberosAuthenticationProvider kerberosAuthenticationProvider() {
KerberosAuthenticationProvider provider = new KerberosAuthenticationProvider();
SunJaasKerberosClient client = new SunJaasKerberosClient();
client.setDebug(true);
provider.setKerberosClient(client);
provider.setUserDetailsService(dummyUserDetailsService());
return provider;
}
@Bean
public SpnegoEntryPoint spnegoEntryPoint() {
return new SpnegoEntryPoint("/login");
}
public SpnegoAuthenticationProcessingFilter spnegoAuthenticationProcessingFilter(
AuthenticationManager authenticationManager) {
SpnegoAuthenticationProcessingFilter filter = new SpnegoAuthenticationProcessingFilter();
filter.setAuthenticationManager(authenticationManager);
return filter;
}
@Bean
public KerberosServiceAuthenticationProvider kerberosServiceAuthenticationProvider() {
KerberosServiceAuthenticationProvider provider = new KerberosServiceAuthenticationProvider();
provider.setTicketValidator(sunJaasKerberosTicketValidator());
provider.setUserDetailsService(dummyUserDetailsService());
return provider;
}
@Bean
public SunJaasKerberosTicketValidator sunJaasKerberosTicketValidator() {
SunJaasKerberosTicketValidator ticketValidator = new SunJaasKerberosTicketValidator();
ticketValidator.setServicePrincipal(servicePrincipal);
ticketValidator.setKeyTabLocation(new FileSystemResource(keytabLocation));
ticketValidator.setDebug(true);
return ticketValidator;
}
@Bean
public DummyUserDetailsService dummyUserDetailsService() {
return new DummyUserDetailsService();
}
}
//end::snippetA[]