73178f4ae2
Reader lane login, sibling-path denial, and KeyCape exchange checks. No sitting POST. Attended wrapper selects the exact OIDC reader role. Assistant: grok Assistant-Session: 01a0a23b-3bf0-7341-b4e5-9dc05f72573a
69 lines
2.1 KiB
Python
Executable file
69 lines
2.1 KiB
Python
Executable file
#!/usr/bin/env python3
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"""Keep Warden containment; supply a scoped browser launcher when WSL lacks one."""
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import os
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from pathlib import Path
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import shutil
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import sys
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LANES = (
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'openbao-platform-admin-login',
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'informed-decision-sitting-requester-login',
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)
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def reviewed_command(args):
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if args and args[0] == '--':
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args = args[1:]
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if not args:
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raise SystemExit('A reviewed silent owner command is required')
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command = Path(args[0]).expanduser()
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if not command.is_absolute():
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command = Path.cwd() / command
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try:
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command = command.resolve(strict=True)
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except OSError:
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raise SystemExit('Reviewed owner command is missing')
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if not os.access(command, os.X_OK):
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raise SystemExit('Reviewed owner command is not executable')
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return [str(command), *args[1:]]
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def parse_argv(argv):
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args = list(argv)
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lane = 'openbao-platform-admin-login'
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if args[:1] == ['--lane']:
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if len(args) < 2:
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raise SystemExit('lane required')
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lane, args = args[1], args[2:]
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elif args and args[0].startswith('--lane='):
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lane, args = args[0].split('=', 1)[1], args[1:]
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if lane not in LANES:
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raise SystemExit('unsupported attended login lane')
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return lane, reviewed_command(args)
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TUNNEL = 'http://127.0.0.1:18200'
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def contained_env():
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env = os.environ.copy()
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env['BAO_ADDR'] = TUNNEL
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env['VAULT_ADDR'] = TUNNEL
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env.pop('BAO_TOKEN', None)
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env.pop('VAULT_TOKEN', None)
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env['WARDEN_ROUTING_CATALOG'] = '/home/worsch/ops-warden/registry/routing/catalog.yaml'
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if not any(shutil.which(x) for x in ('xdg-open', 'x-www-browser', 'www-browser')):
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if not Path('/mnt/c/Windows/System32/WindowsPowerShell/v1.0/powershell.exe').is_file():
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raise SystemExit('No supported attended browser launcher is available')
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env['PATH'] = str(Path(__file__).resolve().parent / 'operator-browser') + os.pathsep + env.get('PATH', '')
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return env
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def main():
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lane, args = parse_argv(sys.argv[1:])
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os.execvpe('warden', ['warden', 'access', lane, '--exec', '--', *args], contained_env())
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if __name__ == '__main__':
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main()
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