fakovacic/grpc-gorm-template

CRUD gRPC Template [Golang + GORM] Server&Client

CRUD gRPC Template [Golang + GORM] Server&Client

Sources

• https://grpc.io/blog/coreos/
• https://github.com/philips/grpc-gateway-example/
• https://dev.to/chilladx/how-we-use-grpc-to-build-a-clientserver-system-in-go-1mi
• https://gorm.io/

Tags

• add custom tags by https://github.com/favadi/protoc-go-inject-tag

ENVS

• DBCONN - connection string

• TBL - database table

• GRPC - grpc port

• REST - rest port

• UI - ui port

RUN

1. Clone project

git clone https://github.com/FilipAnteKovacic/grpc-gorm-template.git

2. Create or copy, modifiy proto file

• define messages
• define services

3. Make sure you have google proto files

https://github.com/googleapis/api-common-protos

4. Server name change

• generate.sh

SERVER_CN=localhost - change

• server.go

creds.OverrideServerName("localhost") - change

5. Run generate.sh

./generate.sh

6. Change itemData, reqDataToStuct, structDataToRes

7. Run app

DBCONN="user:pass@(localhost)/grpc?charset=utf8&parseTime=True&loc=Local" TBL="data" UI="7000" REST="7010" GRPC="7020" go run *.go

Docker

1. Build image

docker build -t grpc:gorm .

2. Run container

docker run -d  -e "DBCONN=user:pass@(localhost)/grpc?charset=utf8&parseTime=True&loc=Local" -e "TBL=grpc" -e "UI=8060" -e "REST=8070" -e "GRPC=8080" -p 8060:8060 -p 8070:8070 -p 8080:8080 --name grpc-gorm-template grpc:gorm