https://github.com/mishnit/Grab

Backend for E-commerce using Go microservices, GRPC, Protobuf, Postgresql, Elastic search, Docker and GraphQL
https://github.com/mishnit/Grab

docker elasticsearch go golang gqlgen graphql grpc microservice postgresql protobuf

Last synced: 3 months ago
JSON representation

Backend for E-commerce using Go microservices, GRPC, Protobuf, Postgresql, Elastic search, Docker and GraphQL

• Host: GitHub
• URL: https://github.com/mishnit/Grab
• Owner: mishnit
• Created: 2019-09-03T15:45:36.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2019-11-15T08:14:10.000Z (almost 5 years ago)
• Last Synced: 2024-05-18T01:59:24.986Z (6 months ago)
• Topics: docker, elasticsearch, go, golang, gqlgen, graphql, grpc, microservice, postgresql, protobuf
• Language: Go
• Homepage:
• Size: 42 KB
• Stars: 39
• Watchers: 2
• Forks: 7
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-golang-repositories - Grab - commerce using Go microservices, GRPC, Protobuf, Postgresql, Elastic search, Docker and GraphQL (Repositories)

README

        
# Grab

Grab: Online store based on Go microservices, GRPC, protobuf, postgresql, elastic search and GraphQL.

## create pb files

```

$ go generate catalog/server.go

$ go generate account/server.go

$ go generate order/server.go

```

## create gqlgen generated file [DO NOT DO THIS]

Note: (first make backup of graph folder before doing so or please do not re-generate this again as this will remove all the modifications made to the resolvers inside this folder, you will be bombarded with errors)

```

$ sudo go generate graphql/graph/graph.go

```

## update go.mod and go.sum files

```

$ go mod tidy

```

## Build

install all the dependencies from go.mod into vendor folder

```

$ go mod vendor

$ docker-compose up -d --build

```

Open  in your browser.

                            or

Try sending Post request for query and mutation to  in postman.

## Accesing postgres from docker container

```

$ docker ps (copy container id where postgres is running)

$ docker exec -it  bash

$root@05b3a3471f6f:/# psql -U 

$ \dt (look for schema name and table name)

$ SELECT * FROM .; (Example: SELECT * FROM public.orders;)

$ \q

$ exit

```