mongocrud: A Go repository from techierishi

This is CRUD operations on MongoDB written in Golang. This is created to test the k8s operator present at (https://github.com/techierishi/k8soperator)

Docker steps

# Create image
docker build -t ghcr.io/techierishi/mongocrud:latest .


# Push the image to Docker Hub
docker login
docker push ghcr.io/techierishi/mongocrud:latest

How to run?

Clone the repository:

git clone git@github.com:techierishi/mongocrud.git

Next, change the current directory to the repository:

cd mognocrud

docker network create crudNetwork
docker run --name mongodb -d -p 27017:27017 mongo
docker network connect crudNetwork mongodb
docker run -d -p 8060:8060 -e DBPATH="mongodb://mongodb:27017" --name mongocrud ghcr.io/techierishi/mongocrud:latest
docker network connect crudNetwork mongocrud

Endpoints:

GET    /users/:email
POST   /users
PUT    /users/:email
DELETE /users/:email

Get User

Send a GET request to /users/:email:

curl -X GET 'http://127.0.0.1:8060/users/ric@gmail.com'

Response:

{
  "user": {
    "id": "<user_id>",
    "name": "Ric",
    "email": "ric@gmail.com",
    "password": "oldpass"
  }
}

Create User

Send a POST request to /users:

curl -X POST 'http://127.0.0.1:8060/users' -H "Content-Type: application/json" -d '{"name": "Ric", "email": "ric@gmail.com", "password": "oldpass"}'

Response:

{
  "user": {
    "id": "<user_id>",
    "name": "Ric",
    "email": "ric@gmail.com",
    "password": "oldpass"
  }
}

Update User

Send a PUT request to /users/:email:

curl -X PUT 'http://127.0.0.1:8060/users/ric@gmail.com' -H "Content-Type: application/json" -d '{"password": "newpass"}'

Response:

{
  "user": {
    "id": "<user_id>",
    "name": "Ric",
    "email": "ric@gmail.com",
    "password": "newpass"
  }
}

Delete User

Send a DELETE request to /users/:email:

curl -X DELETE 'http://127.0.0.1:8060/users/ric@gmail.com'

Response:

{}

Errors

{
  "error": "user not found"
}