Package org.apache.ambari.server.orm.entities

Examples of org.apache.ambari.server.orm.entities.UserEntity

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    return (null == userEntity) ? null : new User(userEntity);
  }

  public User getLocalUser(String userName) throws AmbariException{
    UserEntity userEntity = userDAO.findLocalUserByName(userName);
    if (userEntity == null) {
      throw new AmbariException("User doesn't exist");
    }
    return new User(userEntity);
  }
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    }
    return new User(userEntity);
  }

  public User getLdapUser(String userName) throws AmbariException{
    UserEntity userEntity = userDAO.findLdapUserByName(userName);
    if (userEntity == null) {
      throw new AmbariException("User doesn't exist");
    }
    return new User(userEntity);
  }
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    String currentUserName = securityContext.getAuthentication().getName();
    if (currentUserName == null) {
      throw new AmbariException("Authentication required. Please sign in.");
    }

    UserEntity currentUserEntity = userDAO.findLocalUserByName(currentUserName);

    //Authenticate LDAP admin user
    boolean isLdapAdmin = false;
    if (currentUserEntity == null) {
      currentUserEntity = userDAO.findLdapUserByName(currentUserName);
      try {
        ldapAuthenticationProvider.authenticate(
            new UsernamePasswordAuthenticationToken(currentUserName, currentUserPassword));
      isLdapAdmin = true;
      } catch (BadCredentialsException ex) {
        throw new AmbariException("Incorrect password provided for LDAP user " +
            currentUserName);
      }
    }

    UserEntity userEntity = userDAO.findLocalUserByName(userName);

    if ((userEntity != null) && (currentUserEntity != null)) {
      if (isLdapAdmin || passwordEncoder.matches(currentUserPassword, currentUserEntity.getUserPassword())) {
        userEntity.setUserPassword(passwordEncoder.encode(newPassword));
        userDAO.merge(userEntity);
      } else {
        throw new AmbariException("Wrong password provided");
      }
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  /**
   * Creates new local user with provided userName and password
   */
  @Transactional
  public synchronized void createUser(String userName, String password) {
    UserEntity userEntity = new UserEntity();
    userEntity.setUserName(userName);
    userEntity.setUserPassword(passwordEncoder.encode(password));
    userEntity.setRoleEntities(new HashSet<RoleEntity>());

    RoleEntity roleEntity = roleDAO.findByName(getUserRole());
    if (roleEntity == null) {
      createRole(getUserRole());
    }
    roleEntity = roleDAO.findByName(getUserRole());

    userEntity.getRoleEntities().add(roleEntity);
    userDAO.create(userEntity);

    roleEntity.getUserEntities().add(userEntity);
    roleDAO.merge(roleEntity);
  }
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    roleDAO.merge(roleEntity);
  }

  @Transactional
  public synchronized void removeUser(User user) throws AmbariException {
    UserEntity userEntity = userDAO.findByPK(user.getUserId());
    if (userEntity != null) {
      if (!isUserCanBeRemoved(userEntity)){
        throw new AmbariException("Could not remove user " + userEntity.getUserName() +
              ". System should have at least one user with administrator role.");
      }
      userDAO.remove(userEntity);
    } else {
      throw new AmbariException("User " + user + " doesn't exist");
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          + ", user=" + user.getUserName());
      throw new AmbariException("Ldap group mapping is enabled, " +
          "roles for LDAP users should be managed on LDAP server");
    }

    UserEntity userEntity = userDAO.findByPK(user.getUserId());
    if (userEntity == null) {
      throw new AmbariException("User " + user + " doesn't exist");
    }

    RoleEntity roleEntity = roleDAO.findByName(role);
    if (roleEntity == null) {
      LOG.warn("Trying to add user to non-existent role"
          + ", user=" + user.getUserName()
          + ", role=" + role);
      throw new AmbariException("Role " + role + " doesn't exist");
    }

    if (!userEntity.getRoleEntities().contains(roleEntity)) {
      userEntity.getRoleEntities().add(roleEntity);
      roleEntity.getUserEntities().add(userEntity);
      userDAO.merge(userEntity);
      roleDAO.merge(roleEntity);
    } else {
      throw new AmbariException("User " + user + " already owns role " + role);
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          + ", user=" + user.getUserName());
      throw new AmbariException("Ldap group mapping is enabled, " +
          "roles for LDAP users should be managed on LDAP server");
    }

    UserEntity userEntity = userDAO.findByPK(user.getUserId());
    if (userEntity == null) {
      throw new AmbariException("User " + user + " doesn't exist");
    }

    RoleEntity roleEntity = roleDAO.findByName(role);
    if (roleEntity == null) {
      throw new AmbariException("Role " + role + " doesn't exist");
    }
    if (role.equals(getAdminRole())){
      if (!isUserCanBeRemoved(userEntity)){
        throw new AmbariException("Could not remove admin role from user " + userEntity.getUserName() +
        ". System should have at least one user with administrator role.");
      }
    }
   
    if (userEntity.getRoleEntities().contains(roleEntity)) {
      userEntity.getRoleEntities().remove(roleEntity);
      roleEntity.getUserEntities().remove(userEntity);
      userDAO.merge(userEntity);
      roleDAO.merge(roleEntity);
    } else {
      throw new AmbariException("User " + user + " doesn't own role " + role);
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    return users;
  }

  public User getUser(int userId) throws AmbariException {
    UserEntity userEntity = userDAO.findByPK(userId);
    if (userEntity != null) {
      return new User(userEntity);
    } else {
      throw new AmbariException("User with id '" + userId + " not found");
    }
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      throw new AmbariException("User with id '" + userId + " not found");
    }
  }

  public User getAnyUser(String userName) {
    UserEntity userEntity = userDAO.findLdapUserByName(userName);
    if (null == userEntity) {
      userEntity = userDAO.findLocalUserByName(userName);
    }

    return (null == userEntity) ? null : new User(userEntity);
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    return (null == userEntity) ? null : new User(userEntity);
  }

  public User getLocalUser(String userName) throws AmbariException{
    UserEntity userEntity = userDAO.findLocalUserByName(userName);
    if (userEntity == null) {
      throw new AmbariException("User doesn't exist");
    }
    return new User(userEntity);
  }
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Related Classes of org.apache.ambari.server.orm.entities.UserEntity

  • org.apache.ambari.server.orm.dao.UserDAOTest
  • org.apache.ambari.server.security.authorization.AmbariLdapAuthenticationProviderForDNWithSpaceTest
  • org.apache.ambari.server.security.authorization.AmbariLdapAuthenticationProviderTest
  • org.apache.ambari.server.security.authorization.AmbariLdapAuthoritiesPopulator
  • org.apache.ambari.server.security.authorization.AmbariLocalUserDetailsService
  • org.apache.ambari.server.security.authorization.AmbariLocalUserDetailsServiceTest
  • org.apache.ambari.server.security.authorization.TestAmbariLdapAuthoritiesPopulator
  • org.apache.ambari.server.security.authorization.TestUsers
  • org.apache.ambari.server.security.authorization.Users
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