chexit
90379f6e17
build / mod (push) Successful in 2m24s
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
180 lines
7.9 KiB
Python
180 lines
7.9 KiB
Python
#!/usr/bin/env python3
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"""AirDef: сборка, установка и запуск на Windows, macOS и Linux. Только стандартная библиотека Python.
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python3 tools/airdef.py fork # скачать Horizon нужной версии и наложить патчи форка (horizon/)
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python3 tools/airdef.py game # собрать игру (форк) — нужен Rust
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python3 tools/airdef.py mod # собрать мод airdef.hmod — нужен Rust с wasm32
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python3 tools/airdef.py install # положить мод в папку игры и включить
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python3 tools/airdef.py play [аргументы игры] # запустить форк на папке игры
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python3 tools/airdef.py all # всё по порядку: fork, game, mod, install
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Переменные окружения: HORIZON_HOME (папка игры), HORIZON_RESOURCES (подготовленные ресурсы
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Minecraft 26.3), AIRDEF_GAME (готовый horizon-client вместо собранного).
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"""
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import glob
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import hashlib
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import os
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import platform
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import shutil
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import subprocess
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import sys
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from pathlib import Path
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ROOT = Path(__file__).resolve().parent.parent
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FORK = ROOT / "horizon"
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UPSTREAM = "https://github.com/ludovic111/horizon.git"
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EXE = ".exe" if os.name == "nt" else ""
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def data_dir() -> Path:
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"""Как `dirs::data_dir()` в Horizon."""
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system = platform.system()
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if system == "Windows":
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return Path(os.environ["APPDATA"])
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if system == "Darwin":
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return Path.home() / "Library" / "Application Support"
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return Path(os.environ.get("XDG_DATA_HOME", Path.home() / ".local" / "share"))
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def game_home() -> Path:
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return Path(os.environ.get("HORIZON_HOME") or data_dir() / "horizon")
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def run(cmd, cwd=None, env=None):
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print("+", " ".join(str(c) for c in cmd), flush=True)
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subprocess.run([str(c) for c in cmd], cwd=cwd, env=env, check=True)
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def cargo() -> str:
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found = shutil.which("cargo") or str(Path.home() / ".cargo" / "bin" / ("cargo" + EXE))
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if not Path(found).exists() and not shutil.which("cargo"):
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sys.exit("Нужен Rust: https://rustup.rs (затем: rustup target add wasm32-unknown-unknown)")
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return found
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def fork_stamp(commit: str, patches) -> str:
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"""Что должно стоять в horizon/: коммит апстрима и содержимое патчей."""
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h = hashlib.sha256(commit.encode())
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for p in patches:
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h.update(p.name.encode())
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h.update(p.read_bytes())
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return h.hexdigest()
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def fork():
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"""horizon/ = апстрим на коммите HORIZON_COMMIT + патчи horizon-patches/.
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Ветка airdef пересобирается, когда коммит или патчи изменились (после обновления репозитория);
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прежняя остаётся в ветке airdef-prev."""
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commit = (ROOT / "HORIZON_COMMIT").read_text().strip()
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patches = sorted((ROOT / "horizon-patches").glob("*.patch"))
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stamp = fork_stamp(commit, patches)
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stamp_file = FORK / ".git" / "airdef-stamp"
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if not (FORK / ".git").exists():
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run(["git", "clone", "--filter=blob:none", UPSTREAM, FORK])
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branch = subprocess.run(["git", "-C", FORK, "branch", "--show-current"], capture_output=True, text=True).stdout.strip()
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if branch == "airdef" and stamp_file.exists() and stamp_file.read_text().strip() == stamp:
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print("horizon/: ветка airdef на нужных коммите и патчах")
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return
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dirty = subprocess.run(["git", "-C", FORK, "status", "--porcelain", "--untracked-files=no"],
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capture_output=True, text=True).stdout.strip()
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if dirty:
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sys.exit("horizon/: есть незакоммиченные изменения, а движок надо обновить. Закоммить или убери их и запусти снова.")
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exists = subprocess.run(["git", "-C", FORK, "rev-parse", "--verify", "-q", "refs/heads/airdef"],
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capture_output=True).returncode == 0
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if exists:
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print("horizon/: коммит или патчи изменились, ветка airdef пересобирается (прежняя: airdef-prev)")
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run(["git", "-C", FORK, "branch", "-f", "airdef-prev", "airdef"])
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run(["git", "-C", FORK, "fetch", "--quiet", "origin", commit])
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run(["git", "-C", FORK, "checkout", "-B", "airdef", commit])
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if patches:
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run(["git", "-C", FORK, "-c", "user.name=airdef", "-c", "user.email=airdef@localhost",
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"am", "--3way", *patches])
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stamp_file.write_text(stamp + "\n")
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def game():
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if not (FORK / "Cargo.toml").exists():
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fork()
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run([cargo(), "build", "--profile", "fast", "-p", "horizon-client", "--features", "mods"], cwd=FORK)
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def built_game() -> Path:
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if os.environ.get("AIRDEF_GAME"):
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return Path(os.environ["AIRDEF_GAME"])
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for name in (FORK / "target" / "fast" / ("horizon-client" + EXE), ROOT / ("horizon-client" + EXE)):
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if name.exists():
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return name
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sys.exit("Нет собранной игры: python3 tools/airdef.py game (или AIRDEF_GAME=путь к horizon-client)")
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def mod():
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tool = shutil.which("cargo-horizon-mod") or Path.home() / ".cargo" / "bin" / ("cargo-horizon-mod" + EXE)
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if not Path(tool).exists():
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if not (FORK / "Cargo.toml").exists():
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fork()
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# Without trial runs (wasmtime): building a mod needs only packing, a fraction of the compile.
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run([cargo(), "install", "--locked", "--no-default-features", "--path", FORK / "crates" / "cargo-horizon-mod"])
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run([cargo(), "horizon-mod", "build"], cwd=ROOT / "airdef-mod")
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def hmod() -> Path:
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for p in (ROOT / "airdef-mod" / "target" / "horizon-mod" / "airdef.hmod", ROOT / "airdef.hmod"):
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if p.exists():
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return p
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sys.exit("Нет airdef.hmod: python3 tools/airdef.py mod")
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def install():
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home = game_home()
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mods = home / "horizon-mods"
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mods.mkdir(parents=True, exist_ok=True)
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shutil.rmtree(mods / "airdef", ignore_errors=True) # первая версия мода была папкой
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shutil.copy2(hmod(), mods / "airdef.hmod")
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listing = home / "horizon-mods.txt"
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lines = listing.read_text().splitlines() if listing.exists() else []
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lines = [l for l in lines if not l.startswith("mod.airdef:")] + ["mod.airdef:true"]
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listing.write_text("\n".join(lines) + "\n")
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print(f"Мод установлен в {mods} и включён")
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def resources() -> Path:
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if os.environ.get("HORIZON_RESOURCES"):
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return Path(os.environ["HORIZON_RESOURCES"])
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found = sorted(glob.glob(str(data_dir() / "horizon-launcher" / "versions" / "*" / ".local" / "horizon-client" / "26.3")))
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local = FORK / ".local" / "horizon-client" / "26.3"
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if local.exists():
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found.append(str(local))
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if not found:
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sys.exit("Не найдены ресурсы игры. Установи Horizon через лаунчер и запусти его один раз "
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"(он подготовит ресурсы из твоего Minecraft 26.3), либо задай HORIZON_RESOURCES.")
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return Path(found[-1])
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def play(args):
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exe = built_game().resolve()
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home = game_home()
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home.mkdir(parents=True, exist_ok=True)
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# Игра хранит настройки, моды и миры в текущей папке.
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run([exe, "--resources", resources(), *args], cwd=home)
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def main():
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if len(sys.argv) < 2:
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sys.exit(__doc__)
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cmd, rest = sys.argv[1], sys.argv[2:]
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steps = {"fork": fork, "game": game, "mod": mod, "install": install}
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if cmd == "play":
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play(rest)
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elif cmd == "all":
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for step in ("fork", "game", "mod", "install"):
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steps[step]()
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elif cmd in steps:
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steps[cmd]()
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else:
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sys.exit(__doc__)
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if __name__ == "__main__":
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main()
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