Fixed incorrect port, added docker provider to gradio UI

libs/python/agent/agent/ui/gradio/ui_components.py

@@ -187,7 +187,7 @@ if __name__ == "__main__":
                     """
                     <div style="display: flex; justify-content: center; margin-bottom: 0.5em">
                         <img alt="CUA Logo" style="width: 80px;"
-                             src="https://github.com/trycua/cua/blob/main/img/logo_black.png?raw=true" />
+                             src="https://github.com/trycua/cua/blob/main/img/logo_white.png?raw=true" />
                     </div>
                     """
                 )
@@ -201,22 +201,33 @@ if __name__ == "__main__":
                     )
                     
                 with gr.Accordion("Computer Configuration", open=True):
-                    computer_os = gr.Radio(
-                        choices=["macos", "linux", "windows"],
-                        label="Operating System",
-                        value="macos",
-                        info="Select the operating system for the computer",
-                    )
-                    
                     is_windows = platform.system().lower() == "windows"
                     is_mac = platform.system().lower() == "darwin"
                     
-                    providers = ["cloud", "localhost"]
+                    providers = ["cloud", "localhost", "docker"]
                     if is_mac:
                         providers += ["lume"]
                     if is_windows:
                         providers += ["winsandbox"]
 
+                    # Remove unavailable options
+                    # MacOS is unavailable if Lume is not available
+                    # Windows is unavailable if Winsandbox is not available
+                    # Linux is always available
+                    # This should be removed once we support macOS and Windows on the cloud provider
+                    computer_choices = ["macos", "linux", "windows"]
+                    if not is_mac or "lume" not in providers:
+                        computer_choices.remove("macos")
+                    if not is_windows or "winsandbox" not in providers:
+                        computer_choices.remove("windows")
+
+                    computer_os = gr.Radio(
+                        choices=computer_choices,
+                        label="Operating System",
+                        value=computer_choices[0],
+                        info="Select the operating system for the computer",
+                    )
+                    
                     computer_provider = gr.Radio(
                         choices=providers,
                         label="Provider",

libs/python/computer/computer/computer.py

@@ -43,7 +43,7 @@ class Computer:
         cpu: str = "4",
         os_type: OSType = "macos",
         name: str = "",
-        image: str = "macos-sequoia-cua:latest",
+        image: Optional[str] = None,
         shared_directories: Optional[List[str]] = None,
         use_host_computer_server: bool = False,
         verbosity: Union[int, LogLevel] = logging.INFO,
@@ -88,6 +88,12 @@ class Computer:
         self.logger = Logger("computer", verbosity)
         self.logger.info("Initializing Computer...")
 
+        if os_type == "macos":
+            image = "macos-sequoia-cua:latest"
+        elif os_type == "linux":
+            image = "trycua/cua-ubuntu:latest"
+        image = str(image)
+
         # Store original parameters
         self.image = image
         self.port = port
@@ -310,7 +316,7 @@ class Computer:
                                     host=host,
                                     storage=storage,
                                     shared_path=shared_path,
-                                    image=image or "cua-ubuntu:latest",
+                                    image=image or "trycua/cua-ubuntu:latest",
                                     verbose=verbose,
                                     ephemeral=ephemeral,
                                     noVNC_port=noVNC_port,

libs/python/computer/computer/providers/docker/provider.py

@@ -41,7 +41,7 @@ class DockerProvider(BaseVMProvider):
         host: str = "localhost",
         storage: Optional[str] = None,
         shared_path: Optional[str] = None,
-        image: str = "cua-ubuntu:latest",
+        image: str = "trycua/cua-ubuntu:latest",
         verbose: bool = False,
         ephemeral: bool = False,
         vnc_port: Optional[int] = 6901,
@@ -49,17 +49,17 @@ class DockerProvider(BaseVMProvider):
         """Initialize the Docker VM Provider.
         
         Args:
-            port: Port for the computer-server API (default: 8000)
+            port: Currently unused (VM provider port)
             host: Hostname for the API server (default: localhost)
             storage: Path for persistent VM storage
             shared_path: Path for shared folder between host and container
-            image: Docker image to use (default: "cua-ubuntu:latest")
+            image: Docker image to use (default: "trycua/cua-ubuntu:latest")
             verbose: Enable verbose logging
             ephemeral: Use ephemeral (temporary) storage
             vnc_port: Port for VNC interface (default: 6901)
         """
         self.host = host
-        self.api_port = 8080 if port is None else port
+        self.api_port = 8000
         self.vnc_port = vnc_port
         self.ephemeral = ephemeral
         

libs/python/computer/computer/providers/factory.py

@@ -147,7 +147,7 @@ class VMProviderFactory:
                     host=host,
                     storage=storage,
                     shared_path=shared_path,
-                    image=image or "cua-ubuntu:latest",
+                    image=image or "trycua/cua-ubuntu:latest",
                     verbose=verbose,
                     ephemeral=ephemeral,
                     vnc_port=noVNC_port