Initial commit: Bookish Flask app for ebook conversion and reading

app.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python3
+import socket
+from bookish import create_app
+
+app = create_app()
+
+
+def find_free_port(preferred=5000):
+    """Trova una porta libera partendo da preferred."""
+    for port in range(preferred, preferred + 100):
+        with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
+            if s.connect_ex(("127.0.0.1", port)) != 0:
+                return port
+    # fallback: lascia che il sistema assegni una porta
+    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
+        s.bind(("", 0))
+        return s.getsockname()[1]
+
+
+if __name__ == "__main__":
+    import sys
+    preferred = int(sys.argv[1]) if len(sys.argv) > 1 and sys.argv[1].isdigit() else 5000
+    port = find_free_port(preferred)
+    print(f"📚 Bookish avviato su http://0.0.0.0:{port}")
+    app.run(host="0.0.0.0", port=port, debug=True)