ego/

README

ego 接入 DTM 例子

版本依赖

dtm LTS版本 ego LTS版本

dtm server

代码下载

git clone git@github.com/dtm-labs/dtm.git

配置

MicroService:
 Driver: 'dtm-driver-ego' # name of the driver to handle register/discover
 Target: 'etcd://127.0.0.1:2379/dtmservice' # register dtm server to this url
 EndPoint: 'localhost:36790'

运行dtm

go run main.go -c your_conf.yml

启动service

cd ego/trans

export EGO_DEBUG=true EGO_NAME=hello && go run main.go --config=config.toml

api层调用

cd ego/app

export EGO_DEBUG=true EGO_NAME=hello-client && go run main.go --config=config.toml

当您在trans的日志中看到类似的日志

2022-09-17 16:30:34     INFO    elog/elog_api.go:22     [info]                                  {"desc": "transfer out 30 cents from 1"}
2022-09-17 16:30:34     INFO    egrpc/interceptor.go:325        access                                  {"comp": "server.egrpc", "compName": "server.grpc", "type": "unary", "code": 0, "ucode": 200, "desc": "OK", "event": "normal", "method": "/busi.Busi/TransOut", "cost": 0.528, "peerName": "", "peerIp": "127.0.0.1", "tid": "f141e6e80e7c40a6a13b14865d596a53"}
2022-09-17 16:30:34     INFO    elog/elog_api.go:22     [info]                                  {"desc": "transfer in 30 cents to 2"}
2022-09-17 16:30:34     INFO    egrpc/interceptor.go:325        access                                  {"comp": "server.egrpc", "compName": "server.grpc", "type": "unary", "code": 0, "ucode": 200, "desc": "OK", "event": "normal", "method": "/busi.Busi/TransIn", "cost": 0.28, "peerName": "", "peerIp": "127.0.0.1", "tid": "8b0bf21cfa3de824ba0ca3a7c6640fd1"}

那就是事务正常了