diff options
Diffstat (limited to 'nixpkgs/pkgs/servers/home-assistant/parse-requirements.py')
| -rwxr-xr-x | nixpkgs/pkgs/servers/home-assistant/parse-requirements.py | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/nixpkgs/pkgs/servers/home-assistant/parse-requirements.py b/nixpkgs/pkgs/servers/home-assistant/parse-requirements.py index f802485d6c6..4fa4b8a48ee 100755 --- a/nixpkgs/pkgs/servers/home-assistant/parse-requirements.py +++ b/nixpkgs/pkgs/servers/home-assistant/parse-requirements.py @@ -24,7 +24,7 @@ import sys import tarfile import tempfile from io import BytesIO -from typing import Dict, Optional +from typing import Dict, Optional, Set, Any from urllib.request import urlopen COMPONENT_PREFIX = "homeassistant.components" @@ -79,11 +79,14 @@ def parse_components(version: str = "master"): # Recursively get the requirements of a component and its dependencies -def get_reqs(components, component): +def get_reqs(components: Dict[str, Dict[str, Any]], component: str, processed: Set[str]) -> Set[str]: requirements = set(components[component].get("requirements", [])) deps = components[component].get("dependencies", []) + deps.extend(components[component].get("after_dependencies", [])) + processed.add(component) for dependency in deps: - requirements.update(get_reqs(components, dependency)) + if dependency not in processed: + requirements.update(get_reqs(components, dependency, processed)) return requirements @@ -110,6 +113,10 @@ def name_to_attr_path(req: str, packages: Dict[str, Dict[str, str]]) -> Optional # instead of python-3.6-python-mpd2 inside Nixpkgs if req.startswith("python-") or req.startswith("python_"): names.append(req[len("python-") :]) + # Add name variant without extra_require, e.g. samsungctl + # instead of samsungctl[websocket] + if req.endswith("]"): + names.append(req[:req.find("[")]) for name in names: # treat "-" and "_" equally name = re.sub("[-_]", "[-_]", name) @@ -143,7 +150,7 @@ def main() -> None: for component in sorted(components.keys()): attr_paths = [] missing_reqs = [] - reqs = sorted(get_reqs(components, component)) + reqs = sorted(get_reqs(components, component, set())) for req in reqs: # Some requirements are specified by url, e.g. https://example.org/foobar#xyz==1.0.0 # Therefore, if there's a "#" in the line, only take the part after it @@ -170,9 +177,10 @@ def main() -> None: f.write(" components = {\n") for component, deps in build_inputs.items(): available, missing = deps - f.write(f' "{component}" = ps: with ps; [ ') - f.write(" ".join(available)) - f.write("];") + f.write(f' "{component}" = ps: with ps; [') + if available: + f.write(" " + " ".join(available)) + f.write(" ];") if len(missing) > 0: f.write(f" # missing inputs: {' '.join(missing)}") f.write("\n") |