How to build an OAuth2 authentication server using Spring Boot and LDAP
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I'm developing a Google Home Automation Skill.
Part of the task is to set up an OAuth2 server.
Considering that we already have an LDAP server set up, I assume this is relatively easy.
I went for the Spring Boot framework.
application.java
@SpringBootApplication
@RestController
@EnableOAuth2Client
@EnableAuthorizationServer
@Order(200)
public class Application {
private static final Log logger = LogFactory.getLog(Application.class);
public static void main(String args) {
SpringApplication.run(Application.class, args);
}
@RequestMapping("/user")
public Principal user(Principal user)
{
logger.info("/user has been called");
logger.debug("user info: " + user.toString());
return user;
}
LdapConfig.java
@Configuration
public class LdapConfig extends GlobalAuthenticationConfigurerAdapter {
@Value("${ldap.url}")
private String url;
@Value("${ldap.search_filter}")
private String searchFilter;
/*
@Value("${ldap.domain}")
private String domain;
*/
@Override
public void init(AuthenticationManagerBuilder auth) throws Exception {
auth.ldapAuthentication()
.userSearchFilter(searchFilter)
.contextSource().url(url);
}
}
WebSecurityConfig.java
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
OAuth2ClientContext oauth2ClientContext;
@Override
protected void configure(HttpSecurity http) throws Exception {
// @formatter:off
http.antMatcher("/**").authorizeRequests().antMatchers("/", "/login**", "/webjars/**").permitAll().anyRequest()
.authenticated().and().exceptionHandling()
.authenticationEntryPoint(new LoginUrlAuthenticationEntryPoint("/")).and().logout()
.logoutSuccessUrl("/").permitAll().and().csrf()
.csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse());//.and()
//.addFilterBefore(ssoFilter(), BasicAuthenticationFilter.class);
// @formatter:on
}
}
I can curl my localhost and get a token if I comment out the LdapConfig
curl acme:acmesecret@localhost:8080/oauth/token -d grant_type=client_credentials -d username=user -d password=password
{"access_token":"0710dd10-ae02-4e26-989af120b01bafa0","token_type":"bearer","expires_in":43199,"scope":"read write"}
But that obviously doesn't get my ldap involved.
spring-boot spring-security ldap spring-oauth2
add a comment |
I'm developing a Google Home Automation Skill.
Part of the task is to set up an OAuth2 server.
Considering that we already have an LDAP server set up, I assume this is relatively easy.
I went for the Spring Boot framework.
application.java
@SpringBootApplication
@RestController
@EnableOAuth2Client
@EnableAuthorizationServer
@Order(200)
public class Application {
private static final Log logger = LogFactory.getLog(Application.class);
public static void main(String args) {
SpringApplication.run(Application.class, args);
}
@RequestMapping("/user")
public Principal user(Principal user)
{
logger.info("/user has been called");
logger.debug("user info: " + user.toString());
return user;
}
LdapConfig.java
@Configuration
public class LdapConfig extends GlobalAuthenticationConfigurerAdapter {
@Value("${ldap.url}")
private String url;
@Value("${ldap.search_filter}")
private String searchFilter;
/*
@Value("${ldap.domain}")
private String domain;
*/
@Override
public void init(AuthenticationManagerBuilder auth) throws Exception {
auth.ldapAuthentication()
.userSearchFilter(searchFilter)
.contextSource().url(url);
}
}
WebSecurityConfig.java
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
OAuth2ClientContext oauth2ClientContext;
@Override
protected void configure(HttpSecurity http) throws Exception {
// @formatter:off
http.antMatcher("/**").authorizeRequests().antMatchers("/", "/login**", "/webjars/**").permitAll().anyRequest()
.authenticated().and().exceptionHandling()
.authenticationEntryPoint(new LoginUrlAuthenticationEntryPoint("/")).and().logout()
.logoutSuccessUrl("/").permitAll().and().csrf()
.csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse());//.and()
//.addFilterBefore(ssoFilter(), BasicAuthenticationFilter.class);
// @formatter:on
}
}
I can curl my localhost and get a token if I comment out the LdapConfig
curl acme:acmesecret@localhost:8080/oauth/token -d grant_type=client_credentials -d username=user -d password=password
{"access_token":"0710dd10-ae02-4e26-989af120b01bafa0","token_type":"bearer","expires_in":43199,"scope":"read write"}
But that obviously doesn't get my ldap involved.
spring-boot spring-security ldap spring-oauth2
add a comment |
I'm developing a Google Home Automation Skill.
Part of the task is to set up an OAuth2 server.
Considering that we already have an LDAP server set up, I assume this is relatively easy.
I went for the Spring Boot framework.
application.java
@SpringBootApplication
@RestController
@EnableOAuth2Client
@EnableAuthorizationServer
@Order(200)
public class Application {
private static final Log logger = LogFactory.getLog(Application.class);
public static void main(String args) {
SpringApplication.run(Application.class, args);
}
@RequestMapping("/user")
public Principal user(Principal user)
{
logger.info("/user has been called");
logger.debug("user info: " + user.toString());
return user;
}
LdapConfig.java
@Configuration
public class LdapConfig extends GlobalAuthenticationConfigurerAdapter {
@Value("${ldap.url}")
private String url;
@Value("${ldap.search_filter}")
private String searchFilter;
/*
@Value("${ldap.domain}")
private String domain;
*/
@Override
public void init(AuthenticationManagerBuilder auth) throws Exception {
auth.ldapAuthentication()
.userSearchFilter(searchFilter)
.contextSource().url(url);
}
}
WebSecurityConfig.java
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
OAuth2ClientContext oauth2ClientContext;
@Override
protected void configure(HttpSecurity http) throws Exception {
// @formatter:off
http.antMatcher("/**").authorizeRequests().antMatchers("/", "/login**", "/webjars/**").permitAll().anyRequest()
.authenticated().and().exceptionHandling()
.authenticationEntryPoint(new LoginUrlAuthenticationEntryPoint("/")).and().logout()
.logoutSuccessUrl("/").permitAll().and().csrf()
.csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse());//.and()
//.addFilterBefore(ssoFilter(), BasicAuthenticationFilter.class);
// @formatter:on
}
}
I can curl my localhost and get a token if I comment out the LdapConfig
curl acme:acmesecret@localhost:8080/oauth/token -d grant_type=client_credentials -d username=user -d password=password
{"access_token":"0710dd10-ae02-4e26-989af120b01bafa0","token_type":"bearer","expires_in":43199,"scope":"read write"}
But that obviously doesn't get my ldap involved.
spring-boot spring-security ldap spring-oauth2
I'm developing a Google Home Automation Skill.
Part of the task is to set up an OAuth2 server.
Considering that we already have an LDAP server set up, I assume this is relatively easy.
I went for the Spring Boot framework.
application.java
@SpringBootApplication
@RestController
@EnableOAuth2Client
@EnableAuthorizationServer
@Order(200)
public class Application {
private static final Log logger = LogFactory.getLog(Application.class);
public static void main(String args) {
SpringApplication.run(Application.class, args);
}
@RequestMapping("/user")
public Principal user(Principal user)
{
logger.info("/user has been called");
logger.debug("user info: " + user.toString());
return user;
}
LdapConfig.java
@Configuration
public class LdapConfig extends GlobalAuthenticationConfigurerAdapter {
@Value("${ldap.url}")
private String url;
@Value("${ldap.search_filter}")
private String searchFilter;
/*
@Value("${ldap.domain}")
private String domain;
*/
@Override
public void init(AuthenticationManagerBuilder auth) throws Exception {
auth.ldapAuthentication()
.userSearchFilter(searchFilter)
.contextSource().url(url);
}
}
WebSecurityConfig.java
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
OAuth2ClientContext oauth2ClientContext;
@Override
protected void configure(HttpSecurity http) throws Exception {
// @formatter:off
http.antMatcher("/**").authorizeRequests().antMatchers("/", "/login**", "/webjars/**").permitAll().anyRequest()
.authenticated().and().exceptionHandling()
.authenticationEntryPoint(new LoginUrlAuthenticationEntryPoint("/")).and().logout()
.logoutSuccessUrl("/").permitAll().and().csrf()
.csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse());//.and()
//.addFilterBefore(ssoFilter(), BasicAuthenticationFilter.class);
// @formatter:on
}
}
I can curl my localhost and get a token if I comment out the LdapConfig
curl acme:acmesecret@localhost:8080/oauth/token -d grant_type=client_credentials -d username=user -d password=password
{"access_token":"0710dd10-ae02-4e26-989af120b01bafa0","token_type":"bearer","expires_in":43199,"scope":"read write"}
But that obviously doesn't get my ldap involved.
spring-boot spring-security ldap spring-oauth2
spring-boot spring-security ldap spring-oauth2
asked Nov 23 '18 at 14:13
Joris SchellekensJoris Schellekens
6,25511443
6,25511443
add a comment |
add a comment |
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