make.py

import os
import subprocess
import sys
from subprocess import check_call as run
from _make_helper import get_dirs, rmtree

# Clean DEBUG flag in case it affects build
os.environ["PYMANAGER_DEBUG"] = ""

DIRS = get_dirs()
BUILD = DIRS["build"]
TEMP = DIRS["temp"]
LAYOUT = DIRS["out"]
SRC = DIRS["src"]
DIST = DIRS["dist"]

if "-i" not in sys.argv:
 rmtree(BUILD)
 rmtree(TEMP)
 rmtree(LAYOUT)

ref = "none"
try:
 ref = os.getenv("BUILD_SOURCEBRANCH", os.getenv("GITHUB_REF", ""))
 if not ref:
 with subprocess.Popen(
 ["git", "describe", "HEAD", "--tags"],
 stdout=subprocess.PIPE,
 stderr=subprocess.PIPE
 ) as p:
 out, err = p.communicate()
 if out:
 ref = "refs/tags/" + out.decode().strip()
 ref = os.getenv("OVERRIDE_REF", ref)
 print("Building for tag", ref)
except subprocess.CalledProcessError:
 pass

# Run main build - this fills in BUILD and LAYOUT
run([sys.executable, "-m", "pymsbuild", "wheel"],
 cwd=DIRS["root"],
 env={**os.environ, "BUILD_SOURCEBRANCH": ref})

# Bundle current latest release
run([LAYOUT / "py-manager.exe", "install", "-v", "-f", "--download", TEMP / "bundle", "3-64", "3-arm64"])
(LAYOUT / "bundled").mkdir(parents=True, exist_ok=True)
(TEMP / "bundle" / "index.json").rename(LAYOUT / "bundled" / "fallback-index.json")
for f in (TEMP / "bundle").iterdir():
 f.rename(LAYOUT / "bundled" / f.name)