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CLI helper utilities for CageFS user commands.
Provides functions for:
- Re-entering CageFS environment
- Calling commands via proxyexec for privilege escalation
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Read the CageFS token from the token file.
Returns:
str: The CageFS token, or None if not found
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Check if the script is running via proxyexec.
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Returns:
bool: True if running via proxyexec, False otherwise
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Call a command via proxyexec to execute with root privileges.
Args:
alias: The proxyexec command alias (e.g., "CAGEFSCTL_USER_SITE_ISOLATION_LIST")
args_list: Additional arguments to pass
Returns:
int: Exit code from the proxyexec command, or None on error
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Re-execute inside CageFS when running outside.
Args:
argv: Command line arguments to pass (defaults to sys.argv)
Returns:
int: Exit code from the re-executed command
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Returns:
bool: True if inside CageFS, False otherwise
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