fix: add self-termination guard for pkill/killall targeting hermes/gateway (#3593)

Prevent the agent from accidentally killing its own process with
pkill -f gateway, killall hermes, etc. Adds a dangerous command
pattern that triggers the approval flow.

Co-authored-by: arasovic <arasovic@users.noreply.github.com>
This commit is contained in:
Teknium
2026-03-28 14:33:48 -07:00
committed by GitHub
parent dabe3c34cc
commit 404a0b823e
2 changed files with 26 additions and 0 deletions

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@@ -53,6 +53,8 @@ DANGEROUS_PATTERNS = [
# Gateway protection: never start gateway outside systemd management
(r'gateway\s+run\b.*(&\s*$|&\s*;|\bdisown\b|\bsetsid\b)', "start gateway outside systemd (use 'systemctl --user restart hermes-gateway')"),
(r'\bnohup\b.*gateway\s+run\b', "start gateway outside systemd (use 'systemctl --user restart hermes-gateway')"),
# Self-termination protection: prevent agent from killing its own process
(r'\b(pkill|killall)\b.*\b(hermes|gateway|cli\.py)\b', "kill hermes/gateway process (self-termination)"),
]