https://github.com/thegeorgenikhil/grpc-go-expense-manager-crud

This a simple CRUD application using gRPC and Go, where you can create, read, update and delete expenses.
https://github.com/thegeorgenikhil/grpc-go-expense-manager-crud

crud expense-manager go grpc

Last synced: 5 days ago
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This a simple CRUD application using gRPC and Go, where you can create, read, update and delete expenses.

• Host: GitHub
• URL: https://github.com/thegeorgenikhil/grpc-go-expense-manager-crud
• Owner: thegeorgenikhil
• Created: 2022-11-28T09:32:47.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2022-11-28T09:35:32.000Z (almost 2 years ago)
• Last Synced: 2024-06-20T16:51:13.638Z (5 months ago)
• Topics: crud, expense-manager, go, grpc
• Language: Go
• Homepage:
• Size: 11.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Expense Manager CRUD using gRPC and Go

This a simple CRUD application using gRPC and Go, where you can create, read, update and delete expenses.

# Prerequisites

- [Go](https://golang.org/dl/)

- [Protocol Buffers](https://developers.google.com/protocol-buffers/docs/downloads)

# Setting up a gRPC-Go project

1. Create a new directory for your project and cd into it

```bash

mkdir grpc-go-expense-manager-crud

cd grpc-go-expense-manager-crud

mkdir client server proto

```

2. Installing the gRPC Go plugin

```bash

go install google.golang.org/protobuf/cmd/[email protected]

go install google.golang.org/grpc/cmd/[email protected]

export PATH="$PATH:$(go env GOPATH)/bin"

```

3. Initialize a Go module

```bash

go mod init github.com/your_username/grpc-go-expense-manager-crud

go mod tidy

```

4. Create the proto file with the required services and messages in the proto directory

5. Generate .pb.go files from the proto file

```bash

protoc --go_out=. --go_opt=paths=source_relative \ --go-grpc_out=. --go-grpc_opt=paths=source_relative \ proto/expense.proto

```

6. Create the server and client directories and create the main.go files with necessary controllers and services

# Running the application

1. Install the dependencies

```bash

go mod tidy

```

2. Run the server

```bash

go run server/main.go

```

3. Run the client

```bash

go run client/main.go

```

# References

- [What is gRPC](https://grpc.io/docs/what-is-grpc/introduction/)

- [gRPC Go Quickstart](https://grpc.io/docs/languages/go/quickstart/)