README.md

Deno Consul Client API

This is unonfficially repository of Consul by Hashicorp client for Deno

Funcional

• KV Store
• Get Members Node
• Service Registration
• Get Service
• Support Consul Token

To Do:

• TLS consul config
• etc

Feel Free to Contribute thank you

Example

How to Import

Latest version import

import { Consul, ConsulClient, ConsulKV, ClientDefaultConfig, ServiceConfig, ConsulService, Check } from "https://deno.land/x/consul/mod.ts"

Safe Import

import { Consul, ConsulClient, ConsulKV, ClientDefaultConfig, ServiceConfig, ConsulService, Check } from "https://deno.land/x/[email protected]/mod.ts"

Client configuration

const consulConfig = <ConsulClient>{
    hostname : "localhost",
    port     : 8080,
}

const consul = new Consul(consulConfig);

Get Consul Value

const consulConfig = <ConsulClient>{
    hostname : "localhost",
    port     : 8080,
}

const consul = new Consul(consulConfig);
await consul.getValue("foo").then((res:string)=>{
    console.log(res)
})

Set Key Value

const consulConfig = <ConsulClient>{
    hostname : "localhost",
    port     : 8080,
}

const consul = new Consul(consulConfig);
var data = <ConsulKV>{
    Key: "foo",
    Value: "bar"
}
await consul.putKey(data).then((res:boolean)=>{
    console.log(res)
})

Register Service and Configuring HealthCheck

var check = <Check>{
    HTTP : "http://localhost:8080",
    Method: "GET",
    Interval: "10s",
    DeregisterCriticalServiceAfter: "5m"

}
var service = <ServiceConfig> {
    ID: "test",
    Name: "test-service",
    Port: 8080,
    Address: "127.0.0.1",
    Tags: ["Cuilan"],
    Check: check
}
const newservice= new ConsulService(service);
const consul = new Consul(ClientDefaultConfig());
await consul.registerService(newservice.serviceConf);

Get Consul Catalog

await consul.getServiceCatalog().then((res)=>{
    console.log(res)
})