144 lines
4.6 KiB
Python
144 lines
4.6 KiB
Python
#! /usr/bin/env python3
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"""
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Build system is designed to created a build targetting a single platform.
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This script aims at bundle together multiple builds to generate a final
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multi-platform release.
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"""
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import json
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from pathlib import Path
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from urllib.request import urlopen
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import argparse
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import tarfile
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from datetime import datetime
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import os
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import shutil
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from urllib.request import urlretrieve
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from zipfile import ZipFile
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from concurrent.futures import ThreadPoolExecutor
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API_REPO_URL = "https://github.com/Relintai/gdnative_python/releases"
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PLATFORMS = ("x11-32", "x11-64", "osx-64", "windows-32", "windows-64")
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MISC_DIR = Path(__file__).parent / "../misc"
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def get_release_info(version=None):
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data = json.loads(urlopen(API_REPO_URL).read())
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if not version:
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release_info = data[0]
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else:
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tag_name = version if version.startswith("v") else f"v{version}"
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release_info = next(x for x in data if x["tag_name"] == tag_name)
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info = {
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"tag_name": release_info["tag_name"],
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"version": release_info["tag_name"][1:],
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"platforms": {},
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}
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for platform in PLATFORMS:
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asset = next((asset for asset in release_info["assets"] if platform in asset["name"]), None)
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if asset:
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info["platforms"][platform] = {
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"name": asset["name"],
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"url": asset["browser_download_url"],
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}
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else:
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print(f"Warning: release info for platform {platform} not found")
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return info
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def pipeline_executor(dirs, release_info, platform_name):
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platform_info = release_info["platforms"][platform_name]
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release_archive = dirs["build"] / platform_info["name"]
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if not release_archive.exists():
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print(f"{platform_name} - Dowloading release")
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with urlopen(platform_info["url"]) as f:
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release_archive.write_bytes(f.read())
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if not (dirs["pythonscript"] / platform_name).exists():
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print(f"{platform_name} - Extracting release")
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if platform_info["name"].endswith(".zip"):
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zipobj = ZipFile(release_archive)
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# Only extract platform-specific stuff
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members = (
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x
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for x in zipobj.namelist()
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if x.startswith(f"addons/pythonscript/{platform_name}/")
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)
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zipobj.extractall(path=dirs["dist"], members=members)
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elif platform_info["name"].endswith(".tar.bz2"):
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tarobj = tarfile.open(release_archive)
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# Only extract platform-specific stuff
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members = (
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x for x in tarobj if x.name.startswith(f"./addons/pythonscript/{platform_name}/")
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)
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tarobj.extractall(path=dirs["dist"], members=members)
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else:
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raise RuntimeError(f"Unknown archive format for {release_archive}")
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def orchestrator(dirs, release_info):
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futures = []
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with ThreadPoolExecutor() as executor:
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for platform_name in release_info["platforms"].keys():
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futures.append(executor.submit(pipeline_executor, dirs, release_info, platform_name))
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for future in futures:
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if not future.cancelled():
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future.result() # Raise exception if any
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print("Add bonuses...")
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(dirs["pythonscript"] / ".gdignore").touch()
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license_txt = (MISC_DIR / "release_LICENSE.txt").read_text()
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for entry in ["dist", "pythonscript"]:
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(dirs[entry] / "LICENSE.txt").write_text(license_txt)
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(dirs["dist"] / "pythonscript.gdnlib").write_text(
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(MISC_DIR / "release_pythonscript.gdnlib").read_text()
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)
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(dirs["dist"] / "README.txt").write_text(
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(MISC_DIR / "release_README.txt")
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.read_text()
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.format(version=release_info["version"], date=datetime.utcnow().strftime("%Y-%m-%d"))
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)
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument("--version", default=None)
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args = parser.parse_args()
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release_info = get_release_info(args.version)
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print(f"Release version: {release_info['version']}")
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build_dir = Path(f"pythonscript-assetlib-release-{release_info['version']}").resolve()
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dist_dir = build_dir / f"pythonscript-{release_info['version']}"
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addons_dir = dist_dir / "addons"
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pythonscript_dir = addons_dir / "pythonscript"
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build_dir.mkdir(exist_ok=True)
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dist_dir.mkdir(exist_ok=True)
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addons_dir.mkdir(exist_ok=True)
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pythonscript_dir.mkdir(exist_ok=True)
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dirs = {
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"build": build_dir,
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"dist": dist_dir,
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"addons": addons_dir,
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"pythonscript": pythonscript_dir,
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}
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orchestrator(dirs, release_info)
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print(f"{dist_dir} is ready !")
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if __name__ == "__main__":
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main()
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