| from buildstream import _yaml |
| from buildstream.testing import create_repo |
| |
| |
| # generate_junction() |
| # |
| # Generates a junction element with a git repository |
| # |
| # Args: |
| # tmpdir: The tmpdir fixture, for storing the generated git repo |
| # subproject_path: The path for the subproject, to add to the git repo |
| # junction_path: The location to store the generated junction element |
| # store_ref: Whether to store the ref in the junction.bst file |
| # |
| # Returns: |
| # (str): The ref |
| # |
| def generate_junction(tmpdir, subproject_path, junction_path, *, store_ref=True, options=None): |
| # Create a repo to hold the subproject and generate |
| # a junction element for it |
| # |
| repo = create_repo("git", str(tmpdir)) |
| source_ref = ref = repo.create(subproject_path) |
| if not store_ref: |
| source_ref = None |
| |
| element = {"kind": "junction", "sources": [repo.source_config(ref=source_ref)]} |
| |
| if options: |
| element["config"] = {"options": options} |
| |
| _yaml.roundtrip_dump(element, junction_path) |
| |
| return ref |