🏗️ create nix package

.gitignore

@@ -0,0 +1,2 @@
+qrcode.png
+result

default.nix

@@ -0,0 +1,21 @@
+{
+  pkgs ? import <nixpkgs> { },
+}:
+
+pkgs.python3Packages.buildPythonApplication rec {
+  pname = "your-package-name";
+  version = "1.0";
+
+  src = ./.;
+
+  # Specify the dependencies for the package
+  propagatedBuildInputs = [
+    pkgs.python3Packages.qrcode
+    pkgs.python3Packages.pillow
+  ];
+
+  # Entry point of the application
+  # Adjust this path accordingly if share-via-http.py is located in a different directory
+  doCheck = false;
+
+}

flake.nix

@@ -31,17 +31,9 @@
           ...
         }:
         {
-          # Per-system attributes can be defined here. The self' and inputs'
+          packages.default = self'.packages.share-via-http;
-          # module parameters provide easy access to attributes of the same
+          packages.share-via-http = pkgs.callPackage ./default.nix { };
-          # system.
 
-          # Equivalent to  inputs'.nixpkgs.legacyPackages.hello;
-          packages.default = pkgs.hello;
         };
-      flake = {
-        # The usual flake attributes can be defined here, including system-
-        # agnostic ones like nixosModule and system-enumerating ones, although
-        # those are more easily expressed in perSystem.
-      };
     };
 }

main.py

@@ -1,76 +0,0 @@
-import os
-import argparse
-import base64
-import http.server
-import socket
-import socketserver
-import qrcode
-
-def get_current_ip_address():
-  s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-  s.connect(("8.8.8.8", 80))
-  ip_address = s.getsockname()[0]
-  s.close()
-  return  ip_address
-
-# Define the command-line arguments
-parser = argparse.ArgumentParser(description='Start a simple HTTP server with basic authentication.')
-parser.add_argument('--port', type=int, default = 8000, help = 'Port to serve the directory over.')
-parser.add_argument('--username', required=True, help='Username for basic authentication.')
-parser.add_argument('--password', required=True, help='Password for basic authentication.')
-parser.add_argument('--directory', default=os.getcwd(), help='Directory to serve. Defaults to the current directory.')
-args = parser.parse_args()
-
-# Expand the directory path (e.g., if it contains ~)
-expanded_directory = os.path.expanduser(args.directory)
-
-# Change the working directory to serve the specified directory
-os.chdir(expanded_directory)
-
-
-
-# Define a request handler with basic authentication
-class AuthHandler(http.server.SimpleHTTPRequestHandler):
-    def do_AUTHHEAD(self):
-        self.send_response(401)
-        self.send_header('WWW-Authenticate', 'Basic realm="Server Access"')
-        self.send_header('Content-type', 'text/html')
-        self.end_headers()
-
-    def do_GET(self):
-        auth_header = self.headers.get('Authorization')
-        if auth_header is None or not self.check_auth(auth_header):
-            self.do_AUTHHEAD()
-            self.wfile.write(b'Not authenticated')
-        else:
-            super().do_GET()
-
-    def check_auth(self, auth_header):
-        encoded_credentials = auth_header.split()[1]
-        decoded_credentials = base64.b64decode(encoded_credentials).decode('utf-8')
-        username, password = decoded_credentials.split(':')
-        return username == args.username and password == args.password
-
-def save_qr_code(url):
-  # Generate the QR code
-  qr = qrcode.QRCode(
-      version=1,
-      error_correction=qrcode.constants.ERROR_CORRECT_L,
-      box_size=10,
-      border=4,
-  )
-  qr.add_data(url)
-  qr.make(fit=True)
-  # Create an image from the QR Code instance
-  img = qr.make_image(fill_color='black', back_color='white').convert('RGB')
-  # Save the image
-  img.save("qrcode.png")
-
-# Set up the server with the AuthHandler and the defined port
-with socketserver.TCPServer(("", args.port), AuthHandler) as httpd:
-    print("qrcode.png is saved in the current directory.")
-    ip_address = get_current_ip_address()
-    print(f"http://{args.username}:{args.password}@{ip_address}:{args.port}/ < the page")
-    print(f"http://{args.username}:{args.password}@{ip_address}:{args.port}/qrcode.png < qrcode")
-    save_qr_code(f"http://{args.username}:{args.password}@{ip_address}:{args.port}/")
-    httpd.serve_forever()

setup.py

@@ -0,0 +1,21 @@
+from setuptools import setup, find_packages
+
+setup(
+    name="share-via-http",
+    version="1.0",
+    packages=find_packages(),
+    install_requires=[
+        "qrcode[pil]",
+    ],
+    scripts=["share-via-http.py"],
+    python_requires=">=3.6",
+    author="Your Name",
+    author_email="contact@ingolf-wagner.d",
+    description="Starte a simple HTTP server to share files with basic_auth, generate a QR Code for quick url sharing",
+    url="http://example.org/",
+    classifiers=[
+        "Programming Language :: Python :: 3",
+        "License :: OSI Approved :: MIT License",
+        "Operating System :: OS Independent",
+    ],
+)

share-via-http.py

@@ -0,0 +1,97 @@
+#!/usr/bin/env python
+
+import os
+import argparse
+import base64
+import http.server
+import socket
+import socketserver
+import qrcode
+
+
+def get_current_ip_address():
+    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    s.connect(("8.8.8.8", 80))
+    ip_address = s.getsockname()[0]
+    s.close()
+    return ip_address
+
+
+# Define the command-line arguments
+parser = argparse.ArgumentParser(
+    description="Start a simple HTTP server with basic authentication."
+)
+parser.add_argument(
+    "--port", type=int, default=8000, help="Port to serve the directory over."
+)
+parser.add_argument(
+    "--username", required=True, help="Username for basic authentication."
+)
+parser.add_argument(
+    "--password", required=True, help="Password for basic authentication."
+)
+parser.add_argument(
+    "--directory",
+    default=os.getcwd(),
+    help="Directory to serve. Defaults to the current directory.",
+)
+args = parser.parse_args()
+
+# Expand the directory path (e.g., if it contains ~)
+expanded_directory = os.path.expanduser(args.directory)
+
+# Change the working directory to serve the specified directory
+os.chdir(expanded_directory)
+
+
+# Define a request handler with basic authentication
+class AuthHandler(http.server.SimpleHTTPRequestHandler):
+    def do_AUTHHEAD(self):
+        self.send_response(401)
+        self.send_header("WWW-Authenticate", 'Basic realm="Server Access"')
+        self.send_header("Content-type", "text/html")
+        self.end_headers()
+
+    def do_GET(self):
+        auth_header = self.headers.get("Authorization")
+        if auth_header is None or not self.check_auth(auth_header):
+            self.do_AUTHHEAD()
+            self.wfile.write(b"Not authenticated")
+        else:
+            super().do_GET()
+
+    def check_auth(self, auth_header):
+        encoded_credentials = auth_header.split()[1]
+        decoded_credentials = base64.b64decode(encoded_credentials).decode("utf-8")
+        username, password = decoded_credentials.split(":")
+        return username == args.username and password == args.password
+
+
+def save_qr_code(url):
+    # Generate the QR code
+    qr = qrcode.QRCode(
+        version=1,
+        error_correction=qrcode.constants.ERROR_CORRECT_L,
+        box_size=10,
+        border=4,
+    )
+    qr.add_data(url)
+    qr.make(fit=True)
+    # Create an image from the QR Code instance
+    img = qr.make_image(fill_color="black", back_color="white").convert("RGB")
+    # Save the image
+    img.save("qrcode.png")
+
+
+# Set up the server with the AuthHandler and the defined port
+with socketserver.TCPServer(("", args.port), AuthHandler) as httpd:
+    print("qrcode.png is saved in the current directory.")
+    ip_address = get_current_ip_address()
+    print(
+        f"http://{args.username}:{args.password}@{ip_address}:{args.port}/ < the page"
+    )
+    print(
+        f"http://{args.username}:{args.password}@{ip_address}:{args.port}/qrcode.png < qrcode"
+    )
+    save_qr_code(f"http://{args.username}:{args.password}@{ip_address}:{args.port}/")
+    httpd.serve_forever()