check

libs/cli/langgraph_cli/__init__.py

@@ -1 +1 @@
-__version__ = "0.4.6"
+__version__ = "0.4.5"

libs/cli/langgraph_cli/config.py

@@ -926,51 +926,35 @@ ADD {relpath} /deps/{name}
             ]
         )
     image_str = docker_tag(config, base_image, api_version)
-
-    # Prepare docker file contents
-    docker_file_contents = []
-
-    # Add syntax directive if we have additional contexts (requires BuildKit frontend.contexts capability)
-    if local_deps.additional_contexts:
-        docker_file_contents.extend(
-            [
-                "# syntax=docker/dockerfile:1.4",
-                "",
-            ]
-        )
-
-    # Add main dockerfile content
-    docker_file_contents.extend(
-        [
-            f"FROM {image_str}",
-            "",
-            os.linesep.join(config["dockerfile_lines"]),
-            "",
-            installs,
-            "",
-            "# -- Installing all local dependencies --",
-            f"""RUN for dep in /deps/*; do \
+    docker_file_contents = [
+        f"FROM {image_str}",
+        "",
+        os.linesep.join(config["dockerfile_lines"]),
+        "",
+        installs,
+        "",
+        "# -- Installing all local dependencies --",
+        f"""RUN for dep in /deps/*; do \
             echo "Installing $dep"; \
             if [ -d "$dep" ]; then \
                 echo "Installing $dep"; \
                 (cd "$dep" && {global_reqs_pip_install} -e .); \
             fi; \
         done""",
-            "# -- End of local dependencies install --",
-            os.linesep.join(env_vars),
-            "",
-            js_inst_str,
-            "",
-            # Add pip cleanup after all installations are complete
-            _get_pip_cleanup_lines(
-                install_cmd=install_cmd,
-                to_uninstall=build_tools_to_uninstall,
-                pip_installer=pip_installer,
-            ),
-            "",
-            f"WORKDIR {local_deps.working_dir}" if local_deps.working_dir else "",
-        ]
-    )
+        "# -- End of local dependencies install --",
+        os.linesep.join(env_vars),
+        "",
+        js_inst_str,
+        "",
+        # Add pip cleanup after all installations are complete
+        _get_pip_cleanup_lines(
+            install_cmd=install_cmd,
+            to_uninstall=build_tools_to_uninstall,
+            pip_installer=pip_installer,
+        ),
+        "",
+        f"WORKDIR {local_deps.working_dir}" if local_deps.working_dir else "",
+    ]
 
     additional_contexts: dict[str, str] = {}
     for p in local_deps.additional_contexts:

libs/cli/tests/unit_tests/cli/test_cli.py

@@ -141,7 +141,6 @@ services:
             additional_contexts:
                 - cli_1: {str(pathlib.Path(__file__).parent.parent.parent.parent.absolute())}
             dockerfile_inline: |
-                # syntax=docker/dockerfile:1.4
                 FROM langchain/langgraph-api:3.11
                 # -- Adding local package . --
                 ADD . /deps/cli

libs/cli/tests/unit_tests/test_config.py

@@ -419,7 +419,6 @@ def test_config_to_docker_simple():
         "langchain/langgraph-api",
     )
     expected_docker_stdin = f"""\
-# syntax=docker/dockerfile:1.4
 FROM langchain/langgraph-api:3.11
 # -- Installing local requirements --
 COPY --from=outer-requirements.txt requirements.txt /deps/outer-graphs_reqs_a/graphs_reqs_a/requirements.txt
@@ -483,7 +482,6 @@ def test_config_to_docker_outside_path():
     )
     expected_docker_stdin = (
         """\
-# syntax=docker/dockerfile:1.4
 FROM langchain/langgraph-api:3.11
 # -- Adding non-package dependency unit_tests --
 ADD . /deps/outer-unit_tests/unit_tests