copapy/tools/get_binaries.py

56 lines
1.6 KiB
Python

import os
import json
from urllib.request import urlopen, Request
OWNER = "Nonannet"
REPO = "copapy"
def fetch_json(url: str):
req = Request(url, headers={"User-Agent": "Python"})
with urlopen(req, timeout=10) as resp:
assert resp.status == 200
return json.load(resp)
def download_file(url: str, dest_path: str):
req = Request(url, headers={"User-Agent": "Python"})
with urlopen(req, timeout=30) as resp, open(dest_path, "wb") as f:
f.write(resp.read())
def main() -> None:
# Get all releases (includes prereleases)
api_url = f"https://api.github.com/repos/{OWNER}/{REPO}/releases"
releases = fetch_json(api_url)
assert releases, "No releases found."
release = releases[0] # newest release (first in list)
tag = release["tag_name"]
print(f"Found latest release: {tag}")
assets = release.get("assets", [])
assert assets, "No assets found for this release."
for asset in assets:
url = asset["browser_download_url"]
name: str = asset["name"]
if name.endswith('.o'):
dest = 'src/copapy/obj'
elif name == 'coparun.exe' and os.name == 'nt':
dest = 'bin'
elif name == 'coparun' and os.name == 'posix':
dest = 'bin'
elif name.startswith('coparun-'):
dest = 'bin'
else:
dest = ''
if dest:
os.makedirs(dest, exist_ok=True)
print(f"- Downloading {name} ...")
download_file(url, os.path.join(dest, name))
print(f"- Saved {name} to {dest}")
if __name__ == "__main__":
main()