How to use

updateUser

method

in

org.apache.ignite.internal.processors.authentication.IgniteAuthenticationProcessor

  @Override public Object call() throws Exception {
    grid(0).context().authentication().updateUser("test", "test");
    return null;
  }
}, IgniteException.class,

  @Override public Object call() throws Exception {
    grid(nodeIdx).context().authentication().updateUser("invalid_name", "test");
    return null;
  }
}, UserManagementException.class, "User doesn't exist");

grid(0).context().authentication().updateUser(user, "passwd_" + user);

  /**
   * @param actx Authorization context.
   * @param updNode Node to execute update operation.
   * @param authNode Node to execute authentication.
   * @throws Exception On error.
   */
  private void checkUpdateUser(AuthorizationContext actx, IgniteEx updNode, IgniteEx authNode) throws Exception {
    String newPasswd = randomString(16);

    updNode.context().authentication().updateUser("test", newPasswd);

    AuthorizationContext actxNew = authNode.context().authentication().authenticate("test", newPasswd);

    assertNotNull(actxNew);
    assertEquals("test", actxNew.userName());
  }
}

/**
 * @throws Exception If failed.
 */
@Test
public void testConcurrentAddUpdateRemoveNodeRestartServer() throws Exception {
  IgniteInternalFuture restartFut = loopServerRestarts();
  AuthorizationContext.context(actxDflt);
  final AtomicInteger usrCnt = new AtomicInteger();
  GridTestUtils.runMultiThreaded(() -> {
    AuthorizationContext.context(actxDflt);
    String user = "test" + usrCnt.getAndIncrement();
    try {
      while (!restartFut.isDone()) {
        grid(CLI_NODE).context().authentication().addUser(user, "init");
        grid(CLI_NODE).context().authentication().updateUser(user, "passwd_" + user);
        grid(CLI_NODE).context().authentication().removeUser(user);
      }
    }
    catch (Exception e) {
      e.printStackTrace();
      fail("Unexpected exception on add / remove");
    }
  }, 10, "user-op");
  restartFut.get();
}

authenticationProcessor.updateUser("test"  + i, "passwd_" + i);

authentication.updateUser(req0.user(), req0.password());
break;

/**
 * @throws Exception If failed.
 */
@Test
public void testDefaultUserUpdate() throws Exception {
  AuthorizationContext.context(actxDflt);
  try {
    // Change from all nodes
    for (int nodeIdx = 0; nodeIdx < NODES_COUNT; ++nodeIdx) {
      grid(nodeIdx).context().authentication().updateUser("ignite", "ignite" + nodeIdx);
      // Check each change from all nodes
      for (int i = 0; i < NODES_COUNT; ++i) {
        AuthorizationContext actx = grid(i).context().authentication().authenticate("ignite", "ignite" + nodeIdx);
        assertNotNull(actx);
        assertEquals("ignite", actx.userName());
      }
    }
  }
  finally {
    AuthorizationContext.clear();
  }
}

grid(nodeIdx).context().authentication().updateUser("test", "new_password");
grid(nodeIdx).context().authentication().updateUser("test", "test");

grid(CLI_NODE).context().authentication().updateUser(user, "new_passwd_" + user);

/**
 * @param createNode Node to execute create operation.
 * @param authNode Node to execute authentication.
 * @throws Exception On error.
 */
private void checkAddUpdateRemoveUser(IgniteEx createNode, IgniteEx authNode) throws Exception {
  createNode.context().authentication().addUser("test", "test");
  AuthorizationContext newActx = authNode.context().authentication().authenticate("test", "test");
  assertNotNull(newActx);
  assertEquals("test", newActx.userName());
  createNode.context().authentication().updateUser("test", "newpasswd");
  newActx = authNode.context().authentication().authenticate("test", "newpasswd");
  assertNotNull(newActx);
  assertEquals("test", newActx.userName());
  createNode.context().authentication().removeUser("test");
}

SqlAlterUserCommand altCmd = (SqlAlterUserCommand)cmd;
ctx.authentication().updateUser(altCmd.userName(), altCmd.password());

/**
 * @throws Exception If failed.
 */
@Test
public void testUserPersistence() throws Exception {
  AuthorizationContext.context(actxDflt);
  try {
    for (int i = 0; i < NODES_COUNT; ++i)
      grid(i).context().authentication().addUser("test" + i , "passwd" + i);
    grid(CLI_NODE).context().authentication().updateUser("ignite", "new_passwd");
    stopAllGrids();
    startGrids(NODES_COUNT);
    for (int i = 0; i < NODES_COUNT; ++i) {
      for (int usrIdx = 0; usrIdx < NODES_COUNT; ++usrIdx) {
        AuthorizationContext actx0 = grid(i).context().authentication()
          .authenticate("test" + usrIdx, "passwd" + usrIdx);
        assertNotNull(actx0);
        assertEquals("test" + usrIdx, actx0.userName());
      }
      AuthorizationContext actx = grid(i).context().authentication()
        .authenticate("ignite", "new_passwd");
      assertNotNull(actx);
      assertEquals("ignite", actx.userName());
    }
  }
  finally {
    AuthorizationContext.clear();
  }
}

authentication.updateUser(req0.user(), req0.password());
break;

SqlAlterUserCommand altCmd = (SqlAlterUserCommand)cmd;
ctx.authentication().updateUser(altCmd.userName(), altCmd.password());