grpc-ms

Exploration gRPC project with Microservice architecture. written in golang.

Stack used - grpc, protobuf, docker, go-micro, Makefile, docker-compose, mongodb, postgresql.

Microservices

Container management system,

• consignments
• users & authentication
• vessels
• client cli

Docker Build

1. Build all the microservices using make file in respective dir

   make build

2. Then Build docker with docker-compose

   docker-compose build

3. Run all the microservices using docker-compose

   docker-compose up 

Build Info

• To build inside gopath use GO111MODULE=on environment variable; to build outside gopath unset GO111MODULE or set to GO111MODULE=auto.
• To run on alpine linux container build go-binary with CGO_ENABLED=0 flag set.

Reference

• Tutorial - Microservices in golang by Ewan Valentine
• Building-high-performance-apis-in-go-using-grpc-and-protocol-buffers
• Understanding the context
• Context cancellation in Go
• Docker and Go Modules