77 lines
2.7 KiB
Python
Executable file
77 lines
2.7 KiB
Python
Executable file
#!/usr/bin/env python3
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import os
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import signal
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import sys
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def activate_venv(base):
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if os.path.exists(base):
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old_os_path = os.environ.get('PATH', '')
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bin_path = os.path.join(base, 'bin')
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if bin_path not in old_os_path:
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os.environ['PATH'] = os.path.join(base, 'bin') + os.pathsep + old_os_path
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site_packages = os.path.join(base, 'lib', 'python%s' % sys.version[:3], 'site-packages')
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prev_sys_path = list(sys.path)
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import site
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site.addsitedir(site_packages)
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sys.real_prefix = sys.prefix
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sys.prefix = base
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# Move the added items to the front of the path:
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new_sys_path = []
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for item in list(sys.path):
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if item not in prev_sys_path:
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new_sys_path.append(item)
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sys.path.remove(item)
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sys.path[:0] = new_sys_path
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class DelayedSignalHandler(object):
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def __init__(self, managed_signals):
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self.managed_signals = managed_signals
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self.managed_signals_queue = list()
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self.old_handlers = dict()
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def _handle_signal(self, caught_signal, frame):
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#self.managed_signals_queue.append((caught_signal, frame))
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pass
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def __enter__(self):
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for managed_signal in self.managed_signals:
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old_handler = signal.signal(managed_signal, self._handle_signal)
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self.old_handlers[managed_signal] = old_handler
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def __exit__(self, *_):
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for managed_signal, old_handler in self.old_handlers.items():
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signal.signal(managed_signal, old_handler)
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'''
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for managed_signal, frame in self.managed_signals_queue:
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self.old_handlers[managed_signal](managed_signal, frame)
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'''
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if __name__ == "__main__":
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root_dir = os.path.normpath(os.path.abspath(os.path.dirname(__file__)))
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# use python3 from venv
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venv_dir = os.path.normpath(os.path.join(root_dir, '..'))
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python3 = os.path.join(venv_dir, 'bin', 'python3')
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if os.path.exists(python3) and sys.version_info[0] == 2:
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import subprocess
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cmd = [python3] + sys.argv
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with DelayedSignalHandler((signal.SIGINT, signal.SIGTERM, signal.SIGHUP)):
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exit_value = subprocess.call(cmd)
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sys.exit(exit_value)
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os.chdir(root_dir)
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activate_venv(venv_dir)
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os.environ.setdefault("DJANGO_SETTINGS_MODULE", "settings")
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from django.core.management import execute_from_command_line
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import settings
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if not os.path.exists(settings.SITE_CONFIG):
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import sys
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sys.stderr.write("Error: Can't find '%s'.\nBefore you run pan.do/ra you must create it\n" % settings.SITE_CONFIG)
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sys.exit(1)
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execute_from_command_line(sys.argv)
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import app.config
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app.config.shutdown()
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