public Builder() {
this.type = SystemVariableUtil.getValue(HTTP_MONITORING_DAS_TYPE, type);
this.receiverURL = SystemVariableUtil.getValue(HTTP_MONITORING_DAS_RECEIVER_URL, receiverURL);
this.authURL = SystemVariableUtil.getValue(HTTP_MONITORING_DAS_AUTH_URL, null);
this.username = SystemVariableUtil.getValue(HTTP_MONITORING_DAS_USERNAME, username);
this.password = SystemVariableUtil.getValue(HTTP_MONITORING_DAS_PASSWORD, password);
this.dataAgentConfigPath =
SystemVariableUtil.getValue(HTTP_MONITORING_DAS_DATAAGENTCONFIGPATH, null);
}
/** UserAuthentication micro service */
@Path("/user")
public class UserAuthenticationService {
private static final Logger log = LoggerFactory.getLogger(UserAuthenticationService.class);
private static final String JWT_HEADER = "X-JWT-Assertion";
private String host = SystemVariableUtil.getValue("LDAP_HOST", "localhost");
private int port = Integer.parseInt(SystemVariableUtil.getValue("LDAP_PORT", "10389"));
private String connectionName =
SystemVariableUtil.getValue("LDAP_CONNECTION_NAME", "uid=admin,ou=system");
private String connectionPassword =
SystemVariableUtil.getValue("LDAP_CONNECTION_PASSWORD", "admin");
@POST
@Consumes("application/json")
@Path("/login")
public Response authenticate(User user) {
String name = user.getName();
log.info("Authenticating user " + name + " ..");
String jwt;
boolean isAuthenticated;
try {
LDAPUserStoreManager ldapUserStoreManager =
LDAPUserStoreManager.getInstance(host, port, connectionName, connectionPassword);
isAuthenticated = ldapUserStoreManager.isValidUser(name, user.getPassword());
if (isAuthenticated) {
User userFromUserStore = new User();
userFromUserStore.setName(name);
userFromUserStore.setEmail(ldapUserStoreManager.getAttributeValue(name, "mail"));
userFromUserStore.setLastName(ldapUserStoreManager.getAttributeValue(name, "sn"));
JWTGenerator jwtGenerator = new JWTGenerator();
jwt = jwtGenerator.generateJWT(userFromUserStore);
String msg = "User " + name + " authenticated successfully";
log.info(msg);
return Response.ok(msg).header(JWT_HEADER, jwt).build();
}
} catch (Exception e) {
log.error("Exception occurred while trying to authenticate user " + name, e);
return Response.status(Response.Status.EXPECTATION_FAILED).build();
}
log.warn("Failed login attempt by user " + name);
return Response.status(Response.Status.UNAUTHORIZED).entity("Invalid login attempt.").build();
}
@POST
@Consumes("application/json")
@Path("/add")
public Response addUser(User user) {
String name = user.getName();
log.info("Adding new user " + name + " ..");
LDAPUserStoreManager ldapUserStoreManager;
try {
ldapUserStoreManager =
LDAPUserStoreManager.getInstance(host, port, connectionName, connectionPassword);
// Create groups
if (user.getRoles() != null && user.getRoles().size() > 0) {
for (String role : user.getRoles()) {
ldapUserStoreManager.addGroup(role, role);
}
}
ldapUserStoreManager.addUserAndAssignGroups(
user.getName(),
user.getFirstName(),
user.getLastName(),
user.getPassword(),
user.getEmail(),
user.getRoles());
log.info("User " + name + " successfully added ..");
} catch (NamingException e) {
log.error("Exception occurred while adding user " + name, e);
return Response.status(Response.Status.EXPECTATION_FAILED).build();
}
return Response.status(Response.Status.OK)
.entity("User " + name + " successfully added")
.build();
}
@POST
@Consumes("application/json")
@Path("/ldapgroup/{name}/{description}")
public Response addLDAPGroup(
@PathParam("name") String name, @PathParam("description") String description) {
log.info("Adding new ldap group " + name + " ..");
LDAPUserStoreManager ldapUserStoreManager;
try {
ldapUserStoreManager =
LDAPUserStoreManager.getInstance(host, port, connectionName, connectionPassword);
ldapUserStoreManager.addGroup(name, description);
} catch (NamingException e) {
log.error("Error occurred while adding LDAP group " + name, e);
return Response.status(Response.Status.EXPECTATION_FAILED).build();
}
return Response.status(Response.Status.OK)
.entity("LDAP group " + name + " successfully added")
.build();
}
}