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https://github.com/zulip/zulip.git
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510c97d861
This way, commands with arguments containing whitespace or metacharacters are unambiguously readable. Signed-off-by: Anders Kaseorg <andersk@mit.edu>
127 lines
3.2 KiB
Python
Executable File
127 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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import platform
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import shlex
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import sys
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import subprocess
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if False:
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from typing import Callable, List
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TOOLS_DIR = os.path.dirname(__file__)
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ROOT_DIR = os.path.dirname(TOOLS_DIR)
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sys.path.insert(0, ROOT_DIR)
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from scripts.lib.zulip_tools import get_dev_uuid_var_path
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UUID_VAR_PATH = get_dev_uuid_var_path()
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def run(check_func):
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# type: (Callable[[], bool]) -> None
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'''
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This decorator simply runs functions. It makes it more
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convenient to add new checks without a big main() function.
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'''
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rc = check_func()
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if not rc:
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sys.exit(1)
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def run_command(args):
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# type: (List[str]) -> None
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print(' '.join(map(shlex.quote, args)))
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subprocess.check_call(args)
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@run
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def check_python_version():
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# type: () -> bool
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subprocess.check_call(['/usr/bin/env', 'python', '-V'])
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return True
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@run
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def pwd():
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# type: () -> bool
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print(os.getcwd())
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return True
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@run
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def host_info():
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# type: () -> bool
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print(platform.platform())
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return True
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@run
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def check_django():
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# type: () -> bool
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try:
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import django
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print('Django version:', django.get_version())
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return True
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except ImportError:
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print('''
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ERROR!
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We cannot import Django, which is usually a
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symptom of not having your Python venv
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set up correctly.
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Make sure your shell does this at init time:
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source /srv/zulip-py3-venv/bin/activate
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Or maybe you forget to run inside your VM?
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''')
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return False
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@run
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def provision_version():
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# type: () -> bool
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fn = os.path.join(UUID_VAR_PATH, 'provision_version')
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with open(fn) as f:
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version = f.read().strip()
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print('latest version provisioned:', version)
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from version import PROVISION_VERSION
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print('desired version:', PROVISION_VERSION)
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if version != PROVISION_VERSION:
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print('You need to provision!')
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return False
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return True
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@run
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def node_stuff():
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# type: () -> bool
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print('node version:')
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subprocess.check_call(['node', '--version'])
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return True
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@run
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def test_models():
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# type: () -> bool
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settings_module = "zproject.settings"
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os.environ['DJANGO_SETTINGS_MODULE'] = settings_module
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import django
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django.setup()
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from zerver.models import UserProfile, Realm
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print('Num realms: ', Realm.objects.count())
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print('Num users: ', UserProfile.objects.count())
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return True
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@run
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def check_venv():
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# type: () -> bool
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path = os.path.join(ROOT_DIR, 'scripts', 'lib', 'hash_reqs.py')
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cache_dir = '/srv/zulip-venv-cache/'
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for fn in ['dev.txt']:
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requirements_file = os.path.join(ROOT_DIR, "requirements", fn)
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output = subprocess.check_output([path, requirements_file], universal_newlines=True)
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sha1sum = output.split()[0]
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print(fn, 'venv sha: ', sha1sum)
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if not os.path.exists(os.path.join(cache_dir, sha1sum)):
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print('Your venv may be improperly installed!')
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return False
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return True
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@run
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def check_migrations():
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# type: () -> bool
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print()
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rc = subprocess.check_call('./tools/test-migrations')
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return (rc == 0)
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