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#!/usr/bin/env python3
# Copyright 2014-2021 The aiosmtpd Developers
# SPDX-License-Identifier: Apache-2.0
import os
import re
import shlex
import subprocess
import sys
import time
from functools import partial
from pathlib import Path
from packaging import version
from aiosmtpd import __version__ as ver_str
printfl = partial(print, flush=True)
run_hidden = partial(subprocess.run, stdout=subprocess.PIPE)
result = run_hidden(shlex.split("git status --porcelain"))
if result.stdout:
print("git is not clean!")
print("Please commit/shelf first before releasing!")
sys.exit(1)
TWINE_CONFIG = Path(os.environ.get("TWINE_CONFIG", "~/.pypirc")).expanduser()
TWINE_REPO = os.environ.get("TWINE_REPOSITORY", "aiosmtpd")
UPSTREAM_REMOTE = os.environ.get("UPSTREAM_REMOTE", "upstream")
GPG_SIGNING_ID = os.environ.get("GPG_SIGNING_ID")
DISTFILES = [
f"dist/aiosmtpd-{ver_str}.tar.gz",
f"dist/aiosmtpd-{ver_str}-py3-none-any.whl",
]
printfl("Updating release toolkit first...", end="")
run_hidden([sys.executable] + shlex.split("-m pip install -U setuptools wheel twine"))
print()
printfl("Checking extra toolkit...", end="")
result = run_hidden([sys.executable] + shlex.split("-m pip freeze"))
print()
if b"\ntwine-verify-upload==" not in result.stdout:
print("*** Package twine-verify-upload is not yet installed.")
print("*** Consider installing it. It is very useful :)")
has_verify = False
else:
has_verify = True
print(
f"""
TWINE_CONFIG = {TWINE_CONFIG}
TWINE_REPO = {TWINE_REPO}
UPSTREAM_REMOTE = {UPSTREAM_REMOTE}
GPG_SIGNING_ID = {GPG_SIGNING_ID or 'None'}
"""
)
choice = input(f"Release aiosmtpd {ver_str} - correct? [y/N]: ")
if choice.lower() not in ("y", "yes"):
sys.exit("Release aborted")
newsfile = Path(".") / "aiosmtpd" / "docs" / "NEWS.rst"
with newsfile.open("rt") as fin:
want = re.compile("^" + re.escape(ver_str) + r"\s*\(\d{4}-\d\d-\d\d\)")
for ln in fin:
m = want.match(ln)
if not m:
continue
break
else:
print(f"ERROR: I found no datestamped entry for {ver_str} in NEWS.rst!")
sys.exit(1)
if not GPG_SIGNING_ID:
choice = input("You did not specify GPG signing ID! Continue? [y/N]: ")
if choice.lower() not in ("y", "yes"):
sys.exit("Release aborted")
choice = input("Run tox first? [y/N]: ")
if choice.casefold() in ("y", "yes"):
choice = input(" All testenvs? [y/N]: ")
try:
if choice.lower() in ("y", "yes"):
printfl("Running tox, all testenvs. This will take some time...", end="")
run_hidden("tox")
else:
printfl("Running 'tox -e qa,docs', please wait...", end="")
run_hidden(shlex.split("tox -e qa,docs"))
print()
except subprocess.CalledProcessError:
print("ERROR: tox failed. Please run all tests")
sys.exit(1)
# We're probably already in the right place
os.chdir(Path(__file__).absolute().parent)
try:
# Let's use *this* python to build, please
print("### setup.py sdist")
subprocess.run([sys.executable, "setup.py", "sdist"], check=True)
print("### setup.py sdist")
subprocess.run([sys.executable, "setup.py", "bdist_wheel"], check=True)
for f in DISTFILES:
assert Path(f).exists(), f"{f} is missing!"
# Assuming twine is installed.
print("### twine check")
subprocess.run(["twine", "check"] + DISTFILES, check=True)
except subprocess.CalledProcessError as e:
print("ERROR: Last step returned exitcode != 0")
sys.exit(e.returncode)
choice = input("Ready to upload to PyPI? [y/N]: ")
if choice.casefold() not in ("y", "yes"):
print("Okay.")
sys.exit(0)
try:
# You should have an aiosmtpd bit setup in your ~/.pypirc - for twine
twine_up = f"twine upload --config-file {TWINE_CONFIG} -r {TWINE_REPO}".split()
if GPG_SIGNING_ID:
twine_up.extend(["--sign", "--identity", GPG_SIGNING_ID])
twine_up.extend(DISTFILES)
print("### twine upload")
subprocess.run(twine_up, check=True)
except subprocess.CalledProcessError as e:
print("ERROR: Last step returned exitcode != 0")
sys.exit(e.returncode)
if has_verify:
print("Waiting for package to be received by PyPI...", end="")
for i in range(10, 0, -1):
printfl(i, end="..")
time.sleep(1.0)
print()
twine_verif = ["twine", "verify_upload"] + DISTFILES
while True:
try:
print("### twine verify_upload")
subprocess.run(twine_verif, check=True)
break
except subprocess.CalledProcessError as e:
choice = input(
f"\nverify_upload returned {e.returncode}. Retry/abort? [R/a]: "
)
if choice.casefold() in ("a", "abort"):
print("Aborted")
sys.exit(1)
# Only tag when we've actually built and uploaded. If something goes wrong
# we may need the tag somewhere else!
choice = input("tag and push? [y/N]: ")
if choice.lower() in ("y", "yes"):
# The annotation information should come from the changelog
subprocess.run(["git", "tag", "-a", ver_str])
# And now push the tag, of course.
subprocess.run(["git", "push", "--atomic", UPSTREAM_REMOTE, "master", ver_str])
vv = version.parse(ver_str)
new_ver = version.Version(f"{vv.major}.{vv.minor}.{vv.micro + 1}a0")
print("\u2591\u2592\u2593\u2588 IMPORTANT \u2588\u2593\u2592\u2591")
print(
f"Now that version {ver_str} has been tagged and pushed, "
f"you should bump the code to a new version."
)
print(
f"Suggested version is '{new_ver}'. Please do a grep for "
f"the old version and perform changes as necessary."
)
print("(Also remember to add a news stub in NEWS.rst if you bump the version.)")
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