如何在 Sling 中创建系统用户?

How to create system user in Sling?

如何在 Sling 中创建系统用户?

我尝试搜索,但我找到的所有内容都与我不使用的 AEM 相关。是否可以使用 Jackrabbit API 或 Sling 初始内容(描述文件)创建用户?

我尝试执行以下操作:

curl -u admin:admin -F:name=myuser -Fpwd=mypwd -FpwdConfirm=mypwd -Frep:principalName=myuser -Fjcr:primaryType=rep:SystemUser http://localhost:8080/home/users/system/*

但是出现错误:

*ERROR* [127.0.0.1 [1465215465364] POST /home/users/system/* HTTP/1.1] org.apache.sling.servlets.post.impl.operations.ModifyOperation Exception during response processing.
javax.jcr.nodetype.ConstraintViolationException: Property is protected: rep:principalName = myuser
    at org.apache.jackrabbit.oak.jcr.delegate.NodeDelegate.setProperty(NodeDelegate.java:525)
    at org.apache.jackrabbit.oak.jcr.session.NodeImpl.perform(NodeImpl.java:1358)
    at org.apache.jackrabbit.oak.jcr.session.NodeImpl.perform(NodeImpl.java:1346)
    at org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.perform(SessionDelegate.java:209)
    at org.apache.jackrabbit.oak.jcr.session.ItemImpl.perform(ItemImpl.java:112)
    at org.apache.jackrabbit.oak.jcr.session.NodeImpl.internalSetProperty(NodeImpl.java:1346)
    at org.apache.jackrabbit.oak.jcr.session.NodeImpl.setProperty(NodeImpl.java:432)
    at org.apache.sling.servlets.post.impl.helper.SlingPropertyValueHandler.store(SlingPropertyValueHandler.java:592)

不确定是否可以通过 post 请求满足:https://mail-archives.apache.org/mod_mbox/sling-users/201512.mbox/%3CCAFMYLMb9Wiy+DYmacc5oT7YRWT1hth8j1XAAo_sKT8uq9HoFNw@mail.gmail.com%3E

建议的解决方案是使用大耳兔 api 来执行此操作。这看起来像:

//get a user manager

try {
    User systemUser = userManager.createSystemUser("myuser", "/home/users/system");
} catch (Exception e) {
     log.error("Error adding user",e);
     throw e;
}

//commit changes

请务必注意,这不允许您为此用户设置密码,也不能使用 user.changePassword() 设置密码——当我尝试这样做时出现错误:

javax.jcr.UnsupportedRepositoryOperationException: system user

来自 java 文档:

Create a new system user for the specified userID. The new authorizable is required to have the following characteristics:

  • User.isSystemUser() returns true.
  • The system user doesn't have a password set and doesn't allow change the password.

http://jackrabbit.apache.org/api/2.10/org/apache/jackrabbit/core/security/user/UserManagerImpl.html

这是我的整个激活器 class:https://gist.github.com/scrupulo/61b574c9aa1838da37d456012af5dd50

有一个基于 Sling 和 Jackrabbit Oak 的现成解决方案。它具有用于设置用户和 ACL 的基于文本的 DSL,例如:

create service user bob,alice

set ACL on /libs,/apps
    remove * for alice
    allow jcr:read for bob
end

也可以将这些说明嵌入用于构建 Sling 启动板的配置模型中 - 假设您使用的是 slingstart-maven-plugin

完整的文档可以在 Repository Initializers and Repository Initialization Language

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