Flask Basic authentication

It is a premise of a project that has been Dokcerized once. Last time: Application development with Docker + Python + Flask

file organization

├── api
|   └── auth.api
├── requirements.txt
└── docker-compose.yaml

Addition of basic authentication function

auth.py

from flask_httpauth import HTTPBasicAuth
from werkzeug.security import generate_password_hash, check_password_hash
import os

auth = HTTPBasicAuth()

users = {
  os.getenv("BASIC_AUTH_USER"): generate_password_hash(os.getenv("BASIC_AUTH_PASSWORD"))
}

@auth.verify_password
def verify_password(username, password):
    if username in users:
        return check_password_hash(users.get(username), password)
    return False

python

from api.auth import auth

#abridgement
@route('/')
@auth.login_required
def add():
#abridgement

Add @ auth.login_required to routes that require basic authentication.

docker fix

docker-compose.yaml

version: '3'
services:
  api:
    container_name: tool-api
#abridgement
    environment: 
      BASIC_AUTH_USER: "user"
      BASIC_AUTH_PASSWORD: "password"

Set the eye path used in ʻauth.py` to an environment variable.

requirements.txt

#abridgement
flask_httpauth

Add the required modules.

Run

$ docker-compose up