mirror of https://github.com/zulip/zulip.git
96 lines
3.3 KiB
Python
Executable File
96 lines
3.3 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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import sys
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import argparse
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import subprocess
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from zulint import lister
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from typing import cast, Dict, List
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TOOLS_DIR = os.path.dirname(os.path.abspath(__file__))
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os.chdir(os.path.dirname(TOOLS_DIR))
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sys.path.append(os.path.dirname(TOOLS_DIR))
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from lib.test_script import assert_provisioning_status_ok
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exclude = """
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stubs/
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""".split()
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parser = argparse.ArgumentParser(description="Run mypy on files tracked by git.")
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parser.add_argument('targets', nargs='*',
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help="files and directories to check (default: .)")
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parser.add_argument('--version', action='store_true',
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help="show mypy version information and exit")
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parser.add_argument('--quick', action='store_true',
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help="pass --quick to mypy")
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parser.add_argument('-m', '--modified', action='store_true',
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help="check only modified files")
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parser.add_argument('--no-daemon', action='store_true',
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help="Start and run the mypy fine-grained incremental daemon")
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parser.add_argument('--scripts-only', action='store_true',
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help="only check extensionless python scripts")
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parser.add_argument('-a', '--all', action='store_true',
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help="check all files, bypassing the default exclude list")
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parser.add_argument('--force', action="store_true",
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help="run tests despite possible provisioning problems")
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parser.add_argument('--warn-unreachable', action='store_true',
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help="warn of unreachable or redundant code.")
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args = parser.parse_args()
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assert_provisioning_status_ok(args.force)
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command_name = "mypy" if (args.no_daemon or args.version) else "dmypy"
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# Use zulip-py3-venv's mypy if it's available.
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VENV_DIR = "/srv/zulip-py3-venv"
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MYPY_VENV_PATH = os.path.join(VENV_DIR, "bin", command_name)
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if os.path.exists(MYPY_VENV_PATH):
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mypy_command = MYPY_VENV_PATH
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else:
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mypy_command = command_name
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if args.version:
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print("mypy command:", mypy_command)
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sys.exit(subprocess.call([mypy_command, "--version"]))
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if args.all:
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exclude = []
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# find all non-excluded files in current directory
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files_dict = cast(Dict[str, List[str]],
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lister.list_files(targets=args.targets, ftypes=['py', 'pyi'],
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use_shebang=True, modified_only=args.modified,
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exclude=exclude, group_by_ftype=True,
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extless_only=args.scripts_only))
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pyi_files = list(files_dict['pyi'])
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python_files = [fpath for fpath in files_dict['py']
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if not fpath.endswith('.py') or fpath + 'i' not in pyi_files]
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if not python_files and not pyi_files:
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print("There are no files to run mypy on.")
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sys.exit(0)
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extra_args = []
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if args.quick:
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extra_args.append("--quick")
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elif args.warn_unreachable:
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extra_args.append("--warn-unreachable")
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mypy_args = extra_args + python_files + pyi_files
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if args.no_daemon:
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rc = subprocess.call([mypy_command] + mypy_args)
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else:
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rc = subprocess.call([mypy_command, "status"], stdout=subprocess.PIPE)
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if rc != 0:
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print("Starting mypy daemon, this will take a minute...")
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sys.stdout.flush()
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rc = subprocess.call([mypy_command, 'run', '--'] + mypy_args)
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if rc != 0:
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print("")
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print("See https://zulip.readthedocs.io/en/latest/testing/mypy.html for debugging tips.")
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sys.exit(rc)
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