https://github.com/putukrisna6/go-mongocluster

https://github.com/putukrisna6/go-mongocluster

Last synced: 4 days ago
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• Host: GitHub
• URL: https://github.com/putukrisna6/go-mongocluster
• Owner: putukrisna6
• Created: 2024-04-26T07:05:45.000Z (7 months ago)
• Default Branch: master
• Last Pushed: 2024-05-07T04:39:57.000Z (6 months ago)
• Last Synced: 2024-05-07T05:29:51.508Z (6 months ago)
• Language: Go
• Size: 13.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# A Go API with different MongoDB configurations

## Acknowledgements

- The server is based on https://github.com/parsrc/go-mongo-crud-rest-api

- The sharded replica configuration is based on https://github.com/minhhungit/mongodb-cluster-docker-compose/tree/master/minimize

## Features

- CRUD operations written in Go

- 4 different MongoDB configuration: replica, sharded, sharded replica, and standalone

- Docker deployment 

## Endpoints:

```sh

GET    /users/:email

POST   /users

PUT    /users/:email

DELETE /users/:email

```

## Setup

Only for `master` and `sharded`

```

sudo docker compose exec configsvr01 sh -c "mongosh < /scripts/init-configserver.js"

sudo docker compose exec shard01-a sh -c "mongosh < /scripts/init-shard01.js"

sudo docker compose exec shard02-a sh -c "mongosh < /scripts/init-shard02.js"

sudo docker compose exec router01 sh -c "mongosh < /scripts/init-router.js"

```

Afterward, exec to the router to enable sharding on a collection.

```

sudo docker compose exec router01 mongosh --port 27017

```

Run the following in the mongosh console

```

sh.enableSharding("MyDatabase")

db.adminCommand( { shardCollection: "MyDatabase.users", key: { _id: "hashed" } } )

```