Skip to content

fix: prevent flag leak in terraform output during provisioning #59

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
madebygps merged 1 commit into from
Jan 22, 2026
Merged

fix: prevent flag leak in terraform output during provisioning #59

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions ctf_setup.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -594,6 +594,11 @@ cat > /usr/local/bin/monitor_directory.sh << 'EOF'
#!/bin/bash
DIRECTORY="/home/ctf_user/ctf_challenges"
FLAG=$(cat /etc/ctf/flag_10)
# Wait for setup to complete before monitoring to avoid leaking flags during provisioning
while [ ! -f /var/log/setup_complete ]; do
sleep 5
done
sleep 10
# Pre-create the trigger file location
touch /tmp/.ctf_upload_triggered 2>/dev/null || true
chmod 666 /tmp/.ctf_upload_triggered 2>/dev/null || true
Expand Down