BlackHacked

# -*- coding: utf-8 -*-
# 14-8-20
# create by: snower

import os
import time
import struct
import fcntl
from logging.handlers import RotatingFileHandler, TimedRotatingFileHandler

BlackHacked

Fastapi+Supervisor+Gunicorn+Nginx部署

创建用户

sudo adduser tonytan

chmod -R 640 /etc/sudoers
sudo vim /etc/sudoers
chmod -R 440 /etc/sudoers

BlackHacked

import logging

import gunicorn.app.base
from fastapi import FastAPI
from loguru import logger


class InterceptHandler(logging.StreamHandler):
    def emit(self, record):
        # Get corresponding Loguru level if it exists

BlackHacked

""" Snippet that demonstrates how to use Gunicorn with Uvicorn workers in code.

Feel free to run:

- `python main.py` - to use uvicorn.
- `ENV=prod python main.py` - to use gunicorn with uvicorn workers.

Reference: https://docs.gunicorn.org/en/stable/custom.html
"""

BlackHacked

import loguru_logger

logger = loguru_logger.get_logger()

BlackHacked

# https://pawamoy.github.io/posts/unify-logging-for-a-gunicorn-uvicorn-app/

import sys
import logging

from loguru import logger

__all__ = ("setup_logging",)

_LOG_FORMAT = "{time:YYYY-MM-DD HH:mm:ss} <lvl>| {level: ^6} |</> {message}"

BlackHacked

Okay so here's the setup:

[-] The primary server API is exposed via Flask (Python) and all static files, including all html, css, js is served by nginx. 
[-] Python is exposing an API at url http://domain.com/api/download/<file_id>, where file_id is a database id for the file that we're interested in downloading. 

1. User wants to download a file, so we spawn a new window with the url '/api/download/<file_id>'
2. Nginx intercepts the request, sees that it starts with /api/, and then forwards the request to Flask, which is being served on port 5000. 
3. Flask routes the request to its download method, retrieves the pertinent data from the file_id, and constructs additional header settings to make nginx happy and to force the browser to see the file stream as a download request instead of the browser just trying to open the file in a new window. Flask then returns the modified header stream to nginx
4. Nginx is finally ready to do some work. While parsing the headers for the incoming request, it encounters "X

BlackHacked

"""Configure handlers and formats for application loggers."""
import logging
import sys
from pprint import pformat

# if you dont like imports of private modules
# you can move it to typing.py module
from loguru import logger
from loguru._defaults import LOGURU_FORMAT

BlackHacked

#!python3
"""
Convert a requirements.txt file to a Poetry project.

Just place in the root of your working directory and run!
"""
sourceFile = "./requirements.txt"

import re
import os

BlackHacked

MongoDB

📝 Documentation

💡 Reference

🔠 Glossary

Use Mongo Shell

mongosh