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@@ -3361,6 +3361,12 @@ ssh_banner_menu() {
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press_enter
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;;
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3)
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+ if [[ ! -f "/etc/firewallfalcon/banners_enabled" ]]; then
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+ echo -e "\n${C_RED}❌ You must ENABLE the Login Banner (Option 1) before you can preview it!${C_RESET}"
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+ echo -e "${C_YELLOW}The service only generates these files while the feature is active.${C_RESET}"
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+ press_enter
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+ return
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+ fi
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_select_user_interface "--- 📝 Preview Login Banner ---"
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local u=$SELECTED_USER
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if [[ -z "$u" || "$u" == "NO_USERS" ]]; then return; fi
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@@ -3370,7 +3376,12 @@ ssh_banner_menu() {
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else
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echo -e "${C_RED}Banner file not generated yet. Waiting up to 15s for limiter to write it...${C_RESET}"
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sleep 5
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- cat "/etc/firewallfalcon/banners/${u}.txt" 2>/dev/null || echo -e "${C_RED}Still not generated. Ensure the limiter service is running.${C_RESET}"
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+ if ! cat "/etc/firewallfalcon/banners/${u}.txt" 2>/dev/null; then
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+ echo -e "\n${C_RED}Still not generated. The limiter service MUST be crashing! Here is the error log:${C_RESET}"
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+ echo -e "----------------------------------------------------------------------"
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+ journalctl -u firewallfalcon-limiter -n 15 --no-pager
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+ echo -e "----------------------------------------------------------------------"
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+ fi
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fi
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press_enter
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;;
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firewallfalcons