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| 1 | +#!/usr/bin/env python |
| 2 | + |
| 3 | +import json |
| 4 | +from itertools import chain |
| 5 | +from pathlib import Path |
| 6 | + |
| 7 | +import requests |
| 8 | +import toml |
| 9 | +from pip._internal.commands.show import search_packages_info |
| 10 | + |
| 11 | + |
| 12 | +def add_vlz_url(p): |
| 13 | + try: |
| 14 | + with open(Path(__file__).parent / "templates" / "vlz" / (p["name"] + ".txt")) as stream: |
| 15 | + p["vlz-url"] = stream.read().rstrip("\n") |
| 16 | + except FileNotFoundError: |
| 17 | + pass |
| 18 | + return p |
| 19 | + |
| 20 | + |
| 21 | +def clean_info(p): |
| 22 | + p = add_vlz_url(p) |
| 23 | + return {k: v for k, v in p.items() if k in ("name", "home-page", "vlz-url")} |
| 24 | + |
| 25 | + |
| 26 | +metadata = toml.load(Path(__file__).parent.parent / "pyproject.toml")["tool"]["poetry"] |
| 27 | +direct_dependencies = sorted( |
| 28 | + [_.lower() for _ in chain(metadata["dependencies"].keys(), metadata["dev-dependencies"].keys())] |
| 29 | +) |
| 30 | +direct_dependencies.remove("python") |
| 31 | + |
| 32 | +lock_data = toml.load(Path(__file__).parent.parent / "poetry.lock") |
| 33 | +indirect_dependencies = sorted([p["name"] for p in lock_data["package"] if p["name"] not in direct_dependencies]) |
| 34 | + |
| 35 | +# poetry.lock seems to always use lowercase for packages names |
| 36 | +package_info = {p["name"]: clean_info(p) for p in search_packages_info(direct_dependencies + indirect_dependencies)} |
| 37 | + |
| 38 | +for dependency in direct_dependencies + indirect_dependencies: |
| 39 | + if dependency not in [_.lower() for _ in package_info.keys()]: |
| 40 | + info = requests.get(f"https://pypi.python.org/pypi/{dependency}/json").json()["info"] |
| 41 | + package_info[info["name"]] = add_vlz_url( |
| 42 | + {"name": info["name"], "home-page": info["home_page"] or info["project_url"] or info["package_url"]} |
| 43 | + ) |
| 44 | + |
| 45 | +lower_package_info = {} |
| 46 | +for package_name, package in package_info.items(): |
| 47 | + lower = package_name.lower() |
| 48 | + if lower != package_name: |
| 49 | + lower_package_info[lower] = package |
| 50 | + |
| 51 | +package_info.update(lower_package_info) |
| 52 | + |
| 53 | +json_output = json.dumps( |
| 54 | + { |
| 55 | + "direct_dependencies": direct_dependencies, |
| 56 | + "indirect_dependencies": indirect_dependencies, |
| 57 | + "package_info": package_info, |
| 58 | + } |
| 59 | +) |
| 60 | +print(json_output) |
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