259 lines
		
	
	
	
		
			8.5 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable file
		
	
	
	
	
			
		
		
	
	
			259 lines
		
	
	
	
		
			8.5 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable file
		
	
	
	
	
#!/usr/bin/env python3
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import argparse
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import glob
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import os
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import shutil
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import tempfile
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from contextlib import contextmanager
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import crayons
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import setuptools.sandbox
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import twine.commands.upload
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REPO_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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@contextmanager
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def cd(newdir):
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    prevdir = os.getcwd()
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    os.chdir(os.path.expanduser(newdir))
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    try:
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        yield
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    finally:
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        os.chdir(prevdir)
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def _generate_dist(dist_type, setup_file, package_name, setup_args):
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    message = "Generating {dist_type} for {package_name}.".format(
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        dist_type=dist_type,
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        package_name=package_name,
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    )
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    print(crayons.white(message, bold=True))
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    setup_dir = os.path.dirname(setup_file)
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    with cd(setup_dir):
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        setuptools.sandbox.run_setup(setup_file, setup_args)
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    message = "{dist_type} for {package_name} generated under {dir}.\n".format(
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        dist_type=dist_type,
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        package_name=package_name,
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        dir=setup_dir,
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    )
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    print(crayons.green(message, bold=True))
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def generate_bdist_wheel(setup_file, package_name, universal=False):
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    if universal:
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        _generate_dist("bdist_wheel", setup_file, package_name, ["bdist_wheel", "--universal"])
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    else:
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        _generate_dist("bdist_wheel", setup_file, package_name, ["bdist_wheel"])
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def twine_upload(dist_dirs):
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    message = "Uploading distributions under the following directories:"
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    print(crayons.green(message, bold=True))
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    for dist_dir in dist_dirs:
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        print(crayons.yellow(dist_dir))
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    twine.commands.upload.main(dist_dirs)
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def cleanup(package_dir):
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    build_dir = os.path.join(package_dir, "build")
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    temp_dir = os.path.join(package_dir, "temp")
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    dist_dir = os.path.join(package_dir, "dist")
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    egg_info = os.path.join(package_dir, "{}.egg-info".format(os.path.basename(package_dir)))
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    def _rm_if_it_exists(directory):
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        if os.path.isdir(directory):
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            print(crayons.green("Removing {}/*".format(directory), bold=True))
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            shutil.rmtree(directory)
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    _rm_if_it_exists(build_dir)
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    _rm_if_it_exists(temp_dir)
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    _rm_if_it_exists(dist_dir)
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    _rm_if_it_exists(egg_info)
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def set_variable(fp, variable, value):
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    fh, temp_abs_path = tempfile.mkstemp()
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    with os.fdopen(fh, "w") as new_file, open(fp) as old_file:
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        for line in old_file:
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            if line.startswith(variable):
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                if isinstance(value, bool):
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                    template = "{variable} = {value}\n"
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                else:
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                    template = '{variable} = "{value}"\n'
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                new_file.write(template.format(variable=variable, value=value))
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            else:
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                new_file.write(line)
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    os.remove(fp)
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    shutil.move(temp_abs_path, fp)
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    message = "Set {variable} in {fp} to {value}.".format(fp=fp, variable=variable, value=value)
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    print(crayons.white(message, bold=True))
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def update_requirements_in_zulip_repo(zulip_repo_dir, version, hash_or_tag):
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    common = os.path.join(zulip_repo_dir, "requirements", "common.in")
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    prod = os.path.join(zulip_repo_dir, "requirements", "prod.txt")
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    dev = os.path.join(zulip_repo_dir, "requirements", "dev.txt")
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    def _edit_reqs_file(reqs, zulip_bots_line, zulip_line):
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        fh, temp_abs_path = tempfile.mkstemp()
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        with os.fdopen(fh, "w") as new_file, open(reqs) as old_file:
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            for line in old_file:
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                if "python-zulip-api" in line and "zulip==" in line:
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                    new_file.write(zulip_line)
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                elif "python-zulip-api" in line and "zulip_bots" in line:
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                    new_file.write(zulip_bots_line)
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                else:
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                    new_file.write(line)
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        os.remove(reqs)
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        shutil.move(temp_abs_path, reqs)
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    url_zulip = "git+https://github.com/zulip/python-zulip-api.git@{tag}#egg={name}=={version}_git&subdirectory={name}\n"
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    url_zulip_bots = "git+https://github.com/zulip/python-zulip-api.git@{tag}#egg={name}=={version}+git&subdirectory={name}\n"
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    zulip_bots_line = url_zulip_bots.format(tag=hash_or_tag, name="zulip_bots", version=version)
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    zulip_line = url_zulip.format(tag=hash_or_tag, name="zulip", version=version)
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    _edit_reqs_file(prod, zulip_bots_line, zulip_line)
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    _edit_reqs_file(dev, zulip_bots_line, zulip_line)
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    editable_zulip = '-e "{}"\n'.format(url_zulip.rstrip())
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    editable_zulip_bots = '-e "{}"\n'.format(url_zulip_bots.rstrip())
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    _edit_reqs_file(
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        common,
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        editable_zulip_bots.format(tag=hash_or_tag, name="zulip_bots", version=version),
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        editable_zulip.format(tag=hash_or_tag, name="zulip", version=version),
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    )
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    message = "Updated zulip API package requirements in the main repo."
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    print(crayons.white(message, bold=True))
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def parse_args():
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    usage = """
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Script to automate the PyPA release of the zulip, zulip_bots and
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zulip_botserver packages.
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For example, to make a release for version 0.4.0, execute the
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following steps in order:
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1. Run ./tools/provision
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2. Activate the virtualenv created by tools/provision
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3. To make a release for version 0.4.0, run the
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   following command:
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     ./tools/release-packages --build 0.4.0 --release
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4. After Step 3, commit the outstanding changes in your python-zulip-api
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   repo.
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5. Create a release tag "0.4.0".
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6. Push the commit and the release tag.
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7. To update the zulip/requirements/* in the main zulip repo, run (this
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   will update the requirements to install the packages off of the release
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   tag "0.4.0"):
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     ./tools/release-packages update-main-repo PATH_TO_ZULIP_DIR 0.4.0
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   You can also update the requirements to install the packages from a
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   specific commit, like so:
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     ./tools/release-packages update-main-repo PATH_TO_ZULIP_DIR 0.4.0 --hash abcedef
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8. Commit and push the outstanding changes in your zulip/ repo.
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And you're done! Congrats!
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"""
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    parser = argparse.ArgumentParser(usage=usage)
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    parser.add_argument(
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        "--cleanup",
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        "-c",
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        action="store_true",
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        default=False,
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        help="Remove build directories (dist/, build/, egg-info/, etc).",
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    )
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    parser.add_argument(
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        "--build",
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        "-b",
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        metavar="VERSION_NUM",
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        help=(
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            "Build sdists and wheels for all packages with the"
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            "specified version number."
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            " sdists and wheels are stored in <package_name>/dist/*."
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        ),
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    )
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    parser.add_argument(
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        "--release",
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        "-r",
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        action="store_true",
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        default=False,
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        help="Upload the packages to PyPA using twine.",
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    )
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    subparsers = parser.add_subparsers(dest="subcommand")
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    parser_main_repo = subparsers.add_parser(
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        "update-main-repo", help="Update the zulip/requirements/* in the main zulip repo."
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    )
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    parser_main_repo.add_argument("repo", metavar="PATH_TO_ZULIP_DIR")
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    parser_main_repo.add_argument("version", metavar="version number of the packages")
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    parser_main_repo.add_argument("--hash", metavar="COMMIT_HASH")
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    return parser.parse_args()
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def main():
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    options = parse_args()
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    glob_pattern = os.path.join(REPO_DIR, "*", "setup.py")
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    setup_py_files = glob.glob(glob_pattern)
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    if options.cleanup:
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        package_dirs = map(os.path.dirname, setup_py_files)
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        for package_dir in package_dirs:
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            cleanup(package_dir)
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    if options.build:
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        package_dirs = map(os.path.dirname, setup_py_files)
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        for package_dir in package_dirs:
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            cleanup(package_dir)
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        zulip_init = os.path.join(REPO_DIR, "zulip", "zulip", "__init__.py")
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        set_variable(zulip_init, "__version__", options.build)
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        bots_setup = os.path.join(REPO_DIR, "zulip_bots", "setup.py")
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        set_variable(bots_setup, "ZULIP_BOTS_VERSION", options.build)
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        set_variable(bots_setup, "IS_PYPA_PACKAGE", True)
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        botserver_setup = os.path.join(REPO_DIR, "zulip_botserver", "setup.py")
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        set_variable(botserver_setup, "ZULIP_BOTSERVER_VERSION", options.build)
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        for setup_file in setup_py_files:
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            package_name = os.path.basename(os.path.dirname(setup_file))
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            generate_bdist_wheel(setup_file, package_name)
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        set_variable(bots_setup, "IS_PYPA_PACKAGE", False)
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    if options.release:
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        dist_dirs = glob.glob(os.path.join(REPO_DIR, "*", "dist", "*"))
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        twine_upload(dist_dirs)
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    if options.subcommand == "update-main-repo":
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        if options.hash:
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            update_requirements_in_zulip_repo(options.repo, options.version, options.hash)
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        else:
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            update_requirements_in_zulip_repo(options.repo, options.version, options.version)
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if __name__ == "__main__":
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    main()
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