Starting from v2.9.0, LiteFlow supports Nacos' rule configuration source.

Dependency

If using Nacos as the rule configuration source, you need to add the following additional plugin dependencies:

<dependency>
    <groupId>com.yomahub</groupId>
    <artifactId>liteflow-rule-nacos</artifactId>
    <version>2.9.3</version>
</dependency>

Configuration

You don't need to configure the liteflow.ruleSource path anymore.

Just configure the extra parameters of the plugin:

liteflow:
  rule-source-ext-data-map:
    serverAddr: 127.0.0.1:8848
    dataId: demo_rule
    group: DEFAULT_GROUP
    namespace: your namespace id
    username: nacos
    password: nacos

liteflow.rule-source-ext-data={\
    "serverAddr":"127.0.0.1:8848",\
    "dataId":"demo_rule",\
    "group":"DEFAULT_GROUP",\
    "namespace":"your namespace id",\
    "username":"nacos",\
    "password":"nacos"\
}

// Make sure to add code blocks to your code group

The above is just an example, you can replace the corresponding configuration with the Nacos of the actual scene.

notice

If you configure in yaml form, this json is a whole string, please enclose it in double quotes, do not configure it in yaml object format

notice

It should be noted that when using the Nacos configuration source, only the xml configuration is allowed to be stored in the Nacos.

Auto Refresh

Using this Nacos configuration source plug-in, any rule changes in the Nacos node will be automatically pushed to the business system for real-time refresh. You don't need to do anything.

Example

In order to make it easy for everyone to get started with the configuration of the Nacos rule, here is a small demo that you can pull to run locally, you need to replace the Nacos configuration information.

Before running the project, read the readme.txt file in the project.

https://github.com/bryan31/liteflow-ext-rule-demo