[Mate] Create scaffolded secrets and log files with restrictive permissions#2247
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[Mate] Create scaffolded secrets and log files with restrictive permissions#2247wachterjohannes wants to merge 1 commit into
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…ssions Files written by mate that can contain secrets or local configuration were created with the process default (typically world-readable 0644). On shared hosts other users could read them. mate init now creates mate/.env and mate/config.php with 0640 and the mate/ directory with 0750; the Logger creates its log file with 0640 and its log directory with 0750.
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Files written by Mate that can hold secrets or local configuration were created with the process default umask (typically world-readable
0644). On a shared/multi-user host, other users could readmate/.env(secrets),mate/config.php, and the debug log.This PR makes those files owner/group-only:
mate initcreatesmate/.envandmate/config.phpwith0640and themate/(andmate/src/) directories with0750;Loggercreates its log file with0640(only on first creation) and its log directory with0750.The permission modes live in a single
Symfony\AI\Mate\Service\FilePermissionsholder (FILE,DIRECTORY,EXECUTABLE) used by both classes, so there are no duplicated constants or magic mode literals. Non-sensitive scaffolded files (mcp.json,AGENTS.md,AGENT_INSTRUCTIONS.md,.gitignore) are left at the default — they are typically committed and contain no secrets;bin/codexstays executable (0755).Hardening is best-effort (
@chmod), so it is a no-op on platforms without POSIX permissions rather than a hard failure. Tests assert the resulting permissions for the scaffolded files/directories and the log file/directory (skipped on Windows).