From 0fe4bec89fab0a25a2bf68d6d53435aeccbed4c6 Mon Sep 17 00:00:00 2001
From: tschettervictor <85497460+tschettervictor@users.noreply.github.com>
Date: Wed, 16 Apr 2025 15:57:07 -0600
Subject: [PATCH] common: Add function to count epairs

---
 usr/local/share/bastille/common.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/usr/local/share/bastille/common.sh b/usr/local/share/bastille/common.sh
index 0edf2eae..deeff781 100644
--- a/usr/local/share/bastille/common.sh
+++ b/usr/local/share/bastille/common.sh
@@ -118,6 +118,15 @@ check_target_is_stopped() {
     fi
 }
 
+get_epair_count() {
+    for _config in /usr/local/etc/bastille/*.conf; do
+        local bastille_jailsdir="$(sysrc -f "${_config}" -n bastille_jailsdir)"
+        local _epair_list="$(printf '%s\n' $( (grep -Eos '(e[0-9]+b|bastille[0-9]+)' ${bastille_jailsdir}/*/jail.conf; ifconfig -g epair) | grep -Eo "[0-9]+") ${_epair_list} | sort -u)"
+    done
+    _epair_count="$(echo ${_epair_list} | wc -l | awk '{print $1}')"
+    export _epair_count
+}
+
 get_jail_name() {
     local _JID="${1}"
     local _jailname="$(jls -j ${_JID} name 2>/dev/null)"