def get_binary_path(self, binary: Binary) -> Path:
# Special case: allow the path to be specified in the binary object itself for testing purposes:
if binary.path:
return Path(binary.path)
# Try resolved cache first.
result = self._resolved_paths.get(binary.SerializePartialToString())
if result:
return result
log(f"Finding path of binary:\n{binary}")
# Try list (cache) of binary artifacts on disk.
result = self._get_binary_path_from_binary_artifacts(binary)
if result:
return result
# Try online.
wrapped_recipe = get_github_release_recipe(binary)
# Execute the recipe to download the binaries.
artifact_util.artifact_execute_recipe_if_needed(
wrapped_recipe.path, {wrapped_recipe.path: wrapped_recipe.recipe})
# Add to binary artifacts list (cache).
self._binary_artifacts.append((
wrapped_recipe.recipe.download_and_extract_archive_set.archive_set,
wrapped_recipe.path,
))
# Now we should be able to find it in the binary artifacts list.
result = self._get_binary_path_from_binary_artifacts(binary)
check(
bool(result),
AssertionError(
f"Could not find:\n{binary} even though we just added it:\n{wrapped_recipe}"
),
)
assert result # noqa
return result
def _get_binary_path_from_binary_artifacts(
self, binary: Binary) -> Optional[Path]:
binary_tags = set(binary.tags)
binary_tags.add(self._platform)
for (archive_set, artifact_path) in self._binary_artifacts:
for artifact_binary in archive_set.binaries: # type: Binary
if artifact_binary.name != binary.name:
continue
if artifact_binary.version != binary.version:
continue
recipe_binary_tags = set(artifact_binary.tags)
if not binary_tags.issubset(recipe_binary_tags):
continue
artifact_util.artifact_execute_recipe_if_needed(
artifact_path, self._built_in_binary_recipes)
result = artifact_util.artifact_get_inner_file_path(
artifact_binary.path, artifact_path)
self._resolved_paths[
binary.SerializePartialToString()] = result
return result
return None
