psycopg2/scripts/build/download_packages.py
2021-05-26 17:23:40 +01:00

78 lines
2.0 KiB
Python
Executable File

#!/usr/bin/env python
"""Download packages from github actions artifacts
"""
import io
import os
import sys
import logging
from pathlib import Path
from zipfile import ZipFile
import requests
logger = logging.getLogger()
logging.basicConfig(
level=logging.INFO, format="%(asctime)s %(levelname)s %(message)s"
)
REPOS = "psycopg/psycopg2"
WORKFLOW_NAME = "Build packages"
class ScriptError(Exception):
"""Controlled exception raised by the script."""
def main():
try:
token = os.environ["GITHUB_TOKEN"]
except KeyError:
raise ScriptError("please set a GITHUB_TOKEN to download artifacts")
s = requests.Session()
s.headers["Accept"] = "application/vnd.github.v3+json"
s.headers["Authorization"] = f"token {token}"
logger.info("looking for recent runs")
resp = s.get(f"https://api.github.com/repos/{REPOS}/actions/runs?per_page=10")
resp.raise_for_status()
for run in resp.json()["workflow_runs"]:
if run["name"] == WORKFLOW_NAME:
break
else:
raise ScriptError(f"couldn't find {WORKFLOW_NAME!r} in recent runs")
logger.info(f"looking for run {run['id']} artifacts")
resp = s.get(f"{run['url']}/artifacts")
resp.raise_for_status()
artifacts = resp.json()["artifacts"]
dest = Path("packages")
if not dest.exists():
logger.info(f"creating dir {dest}")
dest.mkdir()
for artifact in artifacts:
logger.info(f"downloading {artifact['name']} archive")
zip_url = artifact["archive_download_url"]
resp = s.get(zip_url)
with ZipFile(io.BytesIO(resp.content)) as zf:
logger.info("extracting archive content")
zf.extractall(dest)
logger.info(f"now you can run: 'twine upload -s {dest}/*'")
if __name__ == "__main__":
try:
sys.exit(main())
except ScriptError as e:
logger.error("%s", e)
sys.exit(1)
except KeyboardInterrupt:
logger.info("user interrupt")
sys.exit(1)