llama-stack/tests/unit/distribution/test_build_path.py
Sébastien Han 14e60e3c02
feat: include run.yaml in the container image (#2005)
As part of the build process, we now include the generated run.yaml
(based of the provided build configuration file) into the container. We
updated the entrypoint to use this run configuration as well.

Given this simple distribution configuration:

```
# build.yaml
version: '2'
distribution_spec:
  description: Use (an external) Ollama server for running LLM inference
  providers:
    inference:
    - remote::ollama
    vector_io:
    - inline::faiss
    safety:
    - inline::llama-guard
    agents:
    - inline::meta-reference
    telemetry:
    - inline::meta-reference
    eval:
    - inline::meta-reference
    datasetio:
    - remote::huggingface
    - inline::localfs
    scoring:
    - inline::basic
    - inline::llm-as-judge
    - inline::braintrust
    tool_runtime:
    - remote::brave-search
    - remote::tavily-search
    - inline::code-interpreter
    - inline::rag-runtime
    - remote::model-context-protocol
    - remote::wolfram-alpha
  container_image: "registry.access.redhat.com/ubi9"
image_type: container
image_name: test
```

Build it:
```
llama stack build --config build.yaml
```

Run it:

```
podman run --rm \
         -p 8321:8321 \
         -e OLLAMA_URL=http://host.containers.internal:11434 \
         --name llama-stack-server \
         localhost/leseb-test:0.2.2
```

Signed-off-by: Sébastien Han <seb@redhat.com>
2025-04-24 11:29:53 +02:00

40 lines
1.3 KiB
Python

# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the terms described in the LICENSE file in
# the root directory of this source tree.
from pathlib import Path
from llama_stack.cli.stack._build import (
_run_stack_build_command_from_build_config,
)
from llama_stack.distribution.datatypes import BuildConfig, DistributionSpec
from llama_stack.distribution.utils.image_types import LlamaStackImageType
def test_container_build_passes_path(monkeypatch, tmp_path):
called_with = {}
def spy_build_image(cfg, build_file_path, image_name, template_or_config, run_config=None):
called_with["path"] = template_or_config
called_with["run_config"] = run_config
return 0
monkeypatch.setattr(
"llama_stack.cli.stack._build.build_image",
spy_build_image,
raising=True,
)
cfg = BuildConfig(
image_type=LlamaStackImageType.CONTAINER.value,
distribution_spec=DistributionSpec(providers={}, description=""),
)
_run_stack_build_command_from_build_config(cfg, image_name="dummy")
assert "path" in called_with
assert isinstance(called_with["path"], str)
assert Path(called_with["path"]).exists()
assert called_with["run_config"] is None