py-server

#!/usr/bin/bash
# Quickly host a static server using python3
# Usage:
#   -p <PORT>
#   -d <DIR> the directory to serve
#   -i <IP> the ip to bind to

# defaults values
PORT=3000
DIR=. # current dir
IP="localhost"

usage() {
  echo "Usage: $0 -p <PORT> -d <DIR> -i <IP>"
}

while getopts ":hp:d:i:" arg; do
  case $arg in
    p)
      PORT=${OPTARG}
      ;;
    d)
      DIR=${OPTARG}
      ;;
    i)
      IP=${OPTARG}
      ;;
    h | *)
      usage
      exit 1
      ;;
  esac
done

echo "Starting server on [$IP:$PORT]"
echo "  Dir:$DIR ($(pwd))"

python3 -m http.server "$PORT" --directory "$DIR" --bind "$IP"

recv.py

import os
from bottle import route, request, run

PORT = os.environ.get('PORT', 4000)
IP = os.environ.get('MY_IP', False)
USER = os.environ.get('USER', 'ubuntu')

if not IP:
  import requests
  r = requests.get('http://checkip.amazonaws.com')
  IP = r.text.rstrip()
  
@route('/give', method=['POST', 'PUT'])
def give():
  file = request.files.get('file')
  print(f'Got -> {file.filename}')
  file.save(f'/home/{USER}/dls/', overwrite=True)


RED='\033[0;31m'
GRN='\033[1;32m'
BLD='\033[0;1m'
ULN='\033[0;4m'
BLINK='\033[0;5m'
NC='\033[0m' # Reset

print(f'{BLINK}> {NC}{GRN}Use {BLD}curl -X POST -F file=@<FILE> {IP}:{PORT}/give{NC}\n')
run(host='0.0.0.0', port=PORT)