fix: add no_image switch

Signed-off-by: Frost Ming <[email protected]>

src/bentoml/_internal/bento/bento.py

@@ -265,6 +265,7 @@ def create(
         is_legacy = isinstance(svc, Service)
         # Apply default build options
         image: Image | None = None
+        disable_image = "no_image" in enabled_features
 
         if isinstance(svc, Service):
             # for < 1.2
@@ -282,7 +283,7 @@ def create(
             build_config.envs.extend(svc.envs)
             if svc.image is not None:
                 image = svc.image
-        if image is None:
+        if image is None and not disable_image:
             image = get_image_from_build_config(build_config)
         build_config = build_config.with_defaults()
         tag = Tag(bento_name, version)

src/bentoml/testing/server.py

@@ -334,7 +334,7 @@ def run_bento_server_distributed(
     path = bento_service.path
     with open(os.path.join(path, "bento.yaml"), "r", encoding="utf-8") as f:
         bentofile = yaml.safe_load(f)
-    for runner in bentofile["runners"]:
+    for runner in bentofile.get("runners", []):
         with reserve_free_port(enable_so_reuseport=use_grpc) as port:
             runner_map[runner["name"]] = f"tcp://127.0.0.1:{port}"
             cmd = [
@@ -363,7 +363,7 @@ def run_bento_server_distributed(
         )
     runner_args = [
         ("--depends", f"{runner['name']}={runner_map[runner['name']]}")
-        for runner in bentofile["runners"]
+        for runner in bentofile.get("runners", [])
     ]
     cmd = [
         sys.executable,

tests/e2e/bento_new_sdk/test_quickstart.py

@@ -37,7 +37,7 @@ def test_local_prediction(examples: Path) -> None:
 
 
 def test_build_and_prediction(examples: Path) -> None:
-    bento = bentoml.bentos.build(
+    bento = bentoml.build(
         "service.py:Summarization", build_ctx=str(examples / "quickstart")
     )