fix(server, client): auto-resolve db, cert, state and config paths to ProgramData when running in read-only directories

src/Server.py

@@ -384,11 +384,45 @@ def generate_server_keypair(server_name: str):
     return private_key_armored, public_key_armored, fingerprint
 
 
+def get_default_data_dir(app_name: str = "LOGAR-Server") -> str:
+    """Returns a suitable writable application data directory."""
+    if sys.platform == "win32":
+        prog_data = os.environ.get("ProgramData", r"C:\ProgramData")
+        target = os.path.join(prog_data, app_name)
+        cwd = os.getcwd()
+        if os.path.exists(target) or "Program Files" in cwd or not os.access(cwd, os.W_OK):
+            try:
+                os.makedirs(target, exist_ok=True)
+                return target
+            except Exception:
+                pass
+    return os.getcwd()
+
+
+def resolve_writable_path(path: str, app_name: str = "LOGAR-Server", default_filename: str = "logar_state.db") -> str:
+    """Resolves a file or directory path, falling back to ProgramData if running in a read-only directory (e.g. Program Files)."""
+    if not path:
+        path = default_filename
+    if os.path.isabs(path):
+        return path
+    cwd = os.getcwd()
+    if sys.platform == "win32" and ("Program Files" in cwd or not os.access(cwd, os.W_OK)):
+        data_dir = get_default_data_dir(app_name)
+        return os.path.join(data_dir, path)
+    return os.path.abspath(path)
+
+
 def load_or_init_config(config_path: str = CONFIG_FILE_NAME) -> Dict[str, Any]:
     """Loads existing server_config.json or creates a new one on first run."""
-    if os.path.exists(config_path):
-        print(f"[*] Loading server configuration from: {os.path.abspath(config_path)}")
-        with open(config_path, "r", encoding="utf-8") as f:
+    actual_config_path = config_path
+    if not os.path.isabs(actual_config_path) and not os.path.exists(actual_config_path):
+        data_dir_cfg = os.path.join(get_default_data_dir("LOGAR-Server"), os.path.basename(config_path))
+        if os.path.exists(data_dir_cfg):
+            actual_config_path = data_dir_cfg
+
+    if os.path.exists(actual_config_path):
+        print(f"[*] Loading server configuration from: {os.path.abspath(actual_config_path)}")
+        with open(actual_config_path, "r", encoding="utf-8") as f:
             config = json.load(f)
         if "enrollment_secret" not in config:
             config["enrollment_secret"] = secrets.token_hex(24)
@@ -404,11 +438,22 @@ def load_or_init_config(config_path: str = CONFIG_FILE_NAME) -> Dict[str, Any]:
             config["admin_user"] = DEFAULT_ADMIN_USER
         if "session_secret" not in config:
             config["session_secret"] = secrets.token_hex(32)
+        if "db_path" not in config:
+            config["db_path"] = DEFAULT_DB_FILE
+
+        # Resolve relative db_path and cert_dir to writable paths
+        config["db_path"] = resolve_writable_path(config["db_path"], "LOGAR-Server", DEFAULT_DB_FILE)
+        config["cert_dir"] = resolve_writable_path(config["cert_dir"], "LOGAR-Server", "certs")
+
         global SESSION_SECRET
         if not os.environ.get("LOGAR_SESSION_SECRET"):
             SESSION_SECRET = config["session_secret"]
         return config
 
+    # Fallback to ProgramData if CWD is read-only / Program Files
+    if not os.path.isabs(config_path) and ("Program Files" in os.getcwd() or not os.access(os.getcwd(), os.W_OK)):
+        config_path = os.path.join(get_default_data_dir("LOGAR-Server"), os.path.basename(config_path))
+
     print(f"[!] Config '{config_path}' not found. Initializing first-run configuration...")
     server_name = "LOGAR-Cloud-Hub"
     private_key, public_key, fingerprint = generate_server_keypair(server_name)
@@ -416,6 +461,9 @@ def load_or_init_config(config_path: str = CONFIG_FILE_NAME) -> Dict[str, Any]:
     enrollment_secret = secrets.token_hex(24)
     session_sec = secrets.token_hex(32)
 
+    db_path = resolve_writable_path(DEFAULT_DB_FILE, "LOGAR-Server", DEFAULT_DB_FILE)
+    cert_dir = resolve_writable_path("certs", "LOGAR-Server", "certs")
+
     config = {
         "server_name": server_name,
         "tcp_host": "0.0.0.0",
@@ -428,9 +476,9 @@ def load_or_init_config(config_path: str = CONFIG_FILE_NAME) -> Dict[str, Any]:
         "session_secret": session_sec,
         "max_seats": 10,
         "license_server_url": "https://logar.eibl.tech",
-        "cert_dir": "certs",
+        "cert_dir": cert_dir,
         "tls_enabled": True,
-        "db_path": DEFAULT_DB_FILE,
+        "db_path": db_path,
         "evaluation_window_hours": EVALUATION_WINDOW_HOURS,
         "min_persistence_runs": RUN_THRESHOLD,
         "server_fingerprint": fingerprint,
@@ -440,6 +488,7 @@ def load_or_init_config(config_path: str = CONFIG_FILE_NAME) -> Dict[str, Any]:
     if not os.environ.get("LOGAR_SESSION_SECRET"):
         SESSION_SECRET = session_sec
 
+    os.makedirs(os.path.dirname(os.path.abspath(config_path)), exist_ok=True)
     with open(config_path, "w", encoding="utf-8") as f:
         json.dump(config, f, indent=2)
 
@@ -554,9 +603,13 @@ def format_relative_time(dt_str: Optional[str]) -> str:
         return dt_str[:16] if dt_str else "N/A"
 
 
-def init_db(db_path: str, enrollment_secret: Optional[str] = None, max_seats: int = 10):
+def init_db(db_path: str, enrollment_secret: Optional[str] = None, max_seats: int = 10) -> str:
     """Initializes the SQLite schema for multi-run temporal tracking, client tracking, users, and license quota."""
-    conn = sqlite3.connect(db_path)
+    def _execute_schema(target_path: str):
+        target_dir = os.path.dirname(os.path.abspath(target_path))
+        if target_dir:
+            os.makedirs(target_dir, exist_ok=True)
+        conn = sqlite3.connect(target_path)
 
         # 1. Active Issues
         conn.execute("""
@@ -675,6 +728,17 @@ def init_db(db_path: str, enrollment_secret: Optional[str] = None, max_seats: in
         conn.commit()
         conn.close()
 
+    try:
+        _execute_schema(db_path)
+        return db_path
+    except (sqlite3.OperationalError, PermissionError, OSError) as e:
+        if "readonly" in str(e).lower() or "permission" in str(e).lower() or isinstance(e, PermissionError):
+            fallback_path = os.path.join(get_default_data_dir("LOGAR-Server"), "logar_state.db")
+            print(f"[!] Warning: Database path '{db_path}' is not writable ({e}). Falling back to '{fallback_path}'...")
+            _execute_schema(fallback_path)
+            return fallback_path
+        raise
+
 
 def export_license_request_lic(config: Dict[str, Any]) -> Tuple[Dict[str, Any], str]:
     """Generates CA CSR and packages into exportable .lic dictionary and JSON string."""
@@ -2601,7 +2665,7 @@ def main():
     args = parser.parse_args()
 
     config = load_or_init_config(args.config)
-    init_db(
+    config["db_path"] = init_db(
         config["db_path"],
         enrollment_secret=config.get("enrollment_secret"),
         max_seats=config.get("max_seats", 10)

src/Win_Client.py

@@ -115,10 +115,40 @@ def get_tls_socket(hub_host: str, hub_port: int, cert_dir: str):
     return ctx.wrap_socket(raw_sock, server_hostname=hub_host)
 
 
+def get_default_data_dir(app_name: str = "LOGAR") -> str:
+    """Returns a suitable writable application data directory."""
+    if sys.platform == "win32":
+        prog_data = os.environ.get("ProgramData", r"C:\ProgramData")
+        target = os.path.join(prog_data, app_name)
+        cwd = os.getcwd()
+        if os.path.exists(target) or "Program Files" in cwd or not os.access(cwd, os.W_OK):
+            try:
+                os.makedirs(target, exist_ok=True)
+                return target
+            except Exception:
+                pass
+    return os.getcwd()
+
+
+def resolve_writable_path(path: str, app_name: str = "LOGAR", default_filename: str = "client_state.json") -> str:
+    """Resolves a file or directory path, falling back to ProgramData if running in a read-only directory (e.g. Program Files)."""
+    if not path:
+        path = default_filename
+    if os.path.isabs(path):
+        return path
+    cwd = os.getcwd()
+    if sys.platform == "win32" and ("Program Files" in cwd or not os.access(cwd, os.W_OK)):
+        data_dir = get_default_data_dir(app_name)
+        return os.path.join(data_dir, path)
+    return os.path.abspath(path)
+
+
 def get_state_path(config_path: str, custom_state_path: Optional[str] = None) -> str:
     if custom_state_path:
         return custom_state_path
     config_dir = os.path.dirname(os.path.abspath(config_path))
+    if sys.platform == "win32" and ("Program Files" in config_dir or not os.access(config_dir, os.W_OK)):
+        return os.path.join(get_default_data_dir("LOGAR"), STATE_FILE_NAME)
     return os.path.join(config_dir, STATE_FILE_NAME)
 
 
@@ -135,6 +165,7 @@ def load_state(state_path: str) -> dict:
 
 def save_state(state_path: str, state: dict):
     try:
+        os.makedirs(os.path.dirname(os.path.abspath(state_path)), exist_ok=True)
         temp_path = f"{state_path}.tmp"
         with open(temp_path, "w", encoding="utf-8") as f:
             json.dump(state, f, indent=2)
@@ -154,13 +185,23 @@ def commit_state(state: dict, state_path: str):
 
 
 def load_config(config_path: str = CONFIG_FILE_NAME):
-    if not os.path.exists(config_path):
+    actual_config_path = config_path
+    if not os.path.exists(actual_config_path):
+        data_dir_cfg = os.path.join(get_default_data_dir("LOGAR"), os.path.basename(config_path))
+        if os.path.exists(data_dir_cfg):
+            actual_config_path = data_dir_cfg
+
+    if not os.path.exists(actual_config_path):
         raise FileNotFoundError(
             f"Client configuration file not found at: {config_path}\n"
             f"Generate one from the server using: python Server.py --create-client-config --client-out {config_path}"
         )
-    with open(config_path, "r", encoding="utf-8") as f:
-        return json.load(f)
+    with open(actual_config_path, "r", encoding="utf-8") as f:
+        config = json.load(f)
+
+    if "cert_dir" in config:
+        config["cert_dir"] = resolve_writable_path(config["cert_dir"], "LOGAR", "certs")
+    return config
 
 
 def get_machine_identifier() -> str: