CARI

the full name is cloud application runtime interface, it defines the interfaces of cloud services that application should follow to run in cloud

packages

config

defines a common struct to store kv configuration

discovery

defines a standard service for register and discovery, service like eureka,consul and service center

security

defines a common interface to encrypt and decrypt info

rbac

defines a common struct to account and role info

db

defines a config struct to connect db, contains two connection methods of db (etcd and mongo)

how to use it

First you should import the bootstrap package

import (
    _ "github.com/go-chassis/cari/db/bootstrap"
)

The second initialization db selects etcd or mongo

     // etcd
    cfg:=config.Config{
        Kind:    "mongo",
        URI:     "mongodb://127.0.0.1:27017",
        Timeout: 10 * time.Second,
    }
    // or mongo
    cfg:=config.Config{
        Kind:    "mongo",
        URI:     "mongodb://127.0.0.1:27017",
        Timeout: 10 * time.Second,
    }
    err = db.Init(&cfg)

Using etcd client

    etcdadpt.Put()

Using mongo client

    mongo.GetClient().GetDB()

sync

defines common structs for synchronization mechanism, synchronize data to different peer clusters

dlock

dlock provide distributed lock function