29 lines
841 B
Markdown
29 lines
841 B
Markdown
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# Sentinel DataSource Consul
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Sentinel DataSource Consul provides integration with Consul. The data source leverages blocking query (backed by
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long polling) of Consul.
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## Usage
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To use Sentinel DataSource Consul, you could add the following dependency:
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```xml
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<dependency>
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<groupId>com.alibaba.csp</groupId>
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<artifactId>sentinel-datasource-consul</artifactId>
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<version>x.y.z</version>
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</dependency>
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```
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Then you can create a `ConsulDataSource` and register to rule managers.
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For instance:
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```java
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ReadableDataSource<String, List<FlowRule>> dataSource = new ConsulDataSource<>(host, port, ruleKey, waitTimeoutInSecond, flowConfigParser);
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FlowRuleManager.register2Property(dataSource.getProperty());
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```
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- `ruleKey`: the rule persistence key
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- `waitTimeoutInSecond`: long polling timeout (in second) of the Consul API client
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