Execute bash script via basic http api

app.py

import http.server
import socketserver
import subprocess

PORT = 8000
REQUEST_TIMEOUT = 600

SCRIPT = "/home/ubuntu/test.sh"

class MyHandler(http.server.SimpleHTTPRequestHandler):
    def do_GET(self):
        self.server.timeout = REQUEST_TIMEOUT

        if self.path == '/api':
            self.send_response(200)
            self.send_header('Content-type', 'text/html')
            self.end_headers()
            self.wfile.write(b'200 OK!')
        elif self.path == '/run_app':
            try:
                script_path = SCRIPT
                result = subprocess.run(['bash', script_path], stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True)

                if result.returncode == 0:
                    self.send_response(200)
                    self.send_header('Content-type', 'text/plain')
                    self.end_headers()
                    self.wfile.write(result.stdout.encode())
                else:
                    self.send_response(500)
                    self.send_header('Content-type', 'text/plain')
                    self.end_headers()
                    self.wfile.write(result.stderr.encode())
            except Exception as e:
                self.send_response(500)
                self.send_header('Content-type', 'text/plain')
                self.end_headers()
                self.wfile.write(str(e).encode())
        else:
            self.send_response(404)
            self.send_header('Content-type', 'text/html')
            self.end_headers()
            self.wfile.write(b'Not found.')

if __name__ == '__main__':
    try:
        with socketserver.ThreadingTCPServer(('', PORT), MyHandler) as httpd:
            httpd.timeout = REQUEST_TIMEOUT
            print(f"Server started at port {PORT}")
            httpd.serve_forever()
    except KeyboardInterrupt:
        print("Server stopped.")