fix(cli): remove discontinued local debugger image

libs/cli/langgraph_cli/analytics.py

@@ -48,9 +48,6 @@ def get_anonymized_params(
     if kwargs.get("docker_compose"):
         params["docker_compose"] = True
 
-    if kwargs.get("debugger_port"):
-        params["debugger_port"] = True
-
     if kwargs.get("postgres_uri"):
         params["postgres_uri"] = True
 

libs/cli/langgraph_cli/cli.py

@@ -140,17 +140,6 @@ OPT_VERBOSE = click.option(
     help="Show more output from the server logs",
 )
 OPT_WATCH = click.option("--watch", is_flag=True, help="Restart on file changes")
-OPT_DEBUGGER_PORT = click.option(
-    "--debugger-port",
-    type=int,
-    help="Pull the debugger image locally and serve the UI on specified port",
-)
-OPT_DEBUGGER_BASE_URL = click.option(
-    "--debugger-base-url",
-    type=str,
-    help="URL used by the debugger to access LangGraph API. Defaults to http://127.0.0.1:[PORT]",
-)
-
 OPT_POSTGRES_URI = click.option(
     "--postgres-uri",
     help="Postgres URI to use for the database. Defaults to launching a local database",
@@ -248,8 +237,6 @@ cli.add_command(deploy)
 @OPT_DOCKER_COMPOSE
 @OPT_CONFIG
 @OPT_VERBOSE
-@OPT_DEBUGGER_PORT
-@OPT_DEBUGGER_BASE_URL
 @OPT_WATCH
 @OPT_POSTGRES_URI
 @OPT_API_VERSION
@@ -284,8 +271,6 @@ def up(
     watch: bool,
     wait: bool,
     verbose: bool,
-    debugger_port: int | None,
-    debugger_base_url: str | None,
     postgres_uri: str | None,
     api_version: str | None,
     engine_runtime_mode: str,
@@ -308,8 +293,6 @@ For production use, requires a license key in env var LANGGRAPH_CLOUD_LICENSE_KE
             pull=pull,
             watch=watch,
             verbose=verbose,
-            debugger_port=debugger_port,
-            debugger_base_url=debugger_base_url,
             postgres_uri=postgres_uri,
             api_version=api_version,
             engine_runtime_mode=engine_runtime_mode,
@@ -337,20 +320,12 @@ For production use, requires a license key in env var LANGGRAPH_CLOUD_LICENSE_KE
             if "unpacking to docker.io" in line:
                 set("Starting...")
             elif "Application startup complete" in line:
-                debugger_origin = (
-                    f"http://localhost:{debugger_port}"
-                    if debugger_port
-                    else "https://smith.langchain.com"
-                )
-                debugger_base_url_query = (
-                    debugger_base_url or f"http://127.0.0.1:{port}"
-                )
                 set("")
                 sys.stdout.write(
                     f"""Ready!
 - API: http://localhost:{port}
 - Docs: http://localhost:{port}/docs
-- LangGraph Studio: {debugger_origin}/studio/?baseUrl={debugger_base_url_query}
+- LangGraph Studio: https://smith.langchain.com/studio/?baseUrl=http://127.0.0.1:{port}
 """
                 )
                 sys.stdout.flush()
@@ -935,8 +910,6 @@ def prepare_args_and_stdin(
     docker_compose: pathlib.Path | None,
     port: int,
     watch: bool,
-    debugger_port: int | None = None,
-    debugger_base_url: str | None = None,
     postgres_uri: str | None = None,
     api_version: str | None = None,
     engine_runtime_mode: str = "combined_queue_worker",
@@ -950,8 +923,6 @@ def prepare_args_and_stdin(
     stdin = langgraph_cli.docker.compose(
         capabilities,
         port=port,
-        debugger_port=debugger_port,
-        debugger_base_url=debugger_base_url,
         postgres_uri=postgres_uri,
         image=image,
         base_image=base_image,
@@ -989,8 +960,6 @@ def prepare(
     pull: bool,
     watch: bool,
     verbose: bool,
-    debugger_port: int | None = None,
-    debugger_base_url: str | None = None,
     postgres_uri: str | None = None,
     api_version: str | None = None,
     engine_runtime_mode: str = "combined_queue_worker",
@@ -1032,8 +1001,6 @@ def prepare(
         docker_compose=docker_compose,
         port=port,
         watch=watch,
-        debugger_port=debugger_port,
-        debugger_base_url=debugger_base_url or f"http://127.0.0.1:{port}",
         postgres_uri=postgres_uri,
         api_version=api_version,
         engine_runtime_mode=engine_runtime_mode,

libs/cli/langgraph_cli/docker.py

@@ -142,29 +142,6 @@ def check_capabilities(runner) -> DockerCapabilities:
     )
 
 
-def debugger_compose(*, port: int | None = None, base_url: str | None = None) -> dict:
-    if port is None:
-        return ""
-
-    config = {
-        "langgraph-debugger": {
-            "image": "langchain/langgraph-debugger",
-            "restart": "on-failure",
-            "depends_on": {
-                "langgraph-postgres": {"condition": "service_healthy"},
-            },
-            "ports": [f'"{port}:3968"'],
-        }
-    }
-
-    if base_url:
-        config["langgraph-debugger"]["environment"] = {
-            "VITE_STUDIO_LOCAL_GRAPH_URL": base_url
-        }
-
-    return config
-
-
 # Function to convert dictionary to YAML
 def dict_to_yaml(d: dict, *, indent: int = 0) -> str:
     """Convert a dictionary to a YAML string."""
@@ -191,8 +168,6 @@ def compose_as_dict(
     capabilities: DockerCapabilities,
     *,
     port: int,
-    debugger_port: int | None = None,
-    debugger_base_url: str | None = None,
     # postgres://user:password@host:port/database?option=value
     postgres_uri: str | None = None,
     # If you are running against an already-built image, you can pass it here
@@ -253,12 +228,6 @@ def compose_as_dict(
         else:
             services["langgraph-postgres"]["healthcheck"]["interval"] = "5s"
 
-    # Add optional debugger service if debugger_port is specified
-    if debugger_port:
-        services["langgraph-debugger"] = debugger_compose(
-            port=debugger_port, base_url=debugger_base_url
-        )["langgraph-debugger"]
-
     # Add langgraph-api service
     api_environment = {
         "REDIS_URI": "redis://langgraph-redis:6379",
@@ -305,8 +274,6 @@ def compose(
     capabilities: DockerCapabilities,
     *,
     port: int,
-    debugger_port: int | None = None,
-    debugger_base_url: str | None = None,
     # postgres://user:password@host:port/database?option=value
     postgres_uri: str | None = None,
     image: str | None = None,
@@ -318,8 +285,6 @@ def compose(
     compose_content = compose_as_dict(
         capabilities,
         port=port,
-        debugger_port=debugger_port,
-        debugger_base_url=debugger_base_url,
         postgres_uri=postgres_uri,
         image=image,
         base_image=base_image,