Initial

bin/v-delete-firewall-ban

@@ -0,0 +1,88 @@
+#!/bin/bash
+# info: delete firewall blocking rule
+# options: IP CHAIN
+#
+# example: v-delete-firewall-ban 198.11.130.250 MAIL
+#
+# This function deletes blocking rule from system firewall
+
+#----------------------------------------------------------#
+#                Variables & Functions                     #
+#----------------------------------------------------------#
+
+# Argument definition
+ip=$1
+chain=$(echo $2 | tr '[:lower:]' '[:upper:]')
+
+# Defining absolute path for iptables and modprobe
+iptables="/sbin/iptables"
+
+# Includes
+# shellcheck source=/etc/hestiacp/hestia.conf
+source /etc/hestiacp/hestia.conf
+# shellcheck source=/usr/local/hestia/func/main.sh
+source $HESTIA/func/main.sh
+# shellcheck source=/usr/local/hestia/func/firewall.sh
+source $HESTIA/func/firewall.sh
+# load config file
+source_conf "$HESTIA/conf/hestia.conf"
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '2' "$#" 'IP CHAIN'
+is_format_valid 'ip' 'chain'
+is_system_enabled "$FIREWALL_SYSTEM" 'FIREWALL_SYSTEM'
+
+# Perform verification if read-only mode is enabled
+check_hestia_demo_mode
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Self heal iptables links
+heal_iptables_links
+
+conf="$HESTIA/data/firewall/banlist.conf"
+if [ "$chain" == "ALL" ]; then
+	check_ip=$(grep "IP='$ip' CHAIN='*'" $conf)
+	if [ -z "$check_ip" ]; then
+		exit
+	fi
+	grep "IP='$ip' CHAIN='*'" $conf | while read -r line; do
+		parse_object_kv_list $line
+
+		# Deleting ip from banlist
+		sip=$(echo "$IP" | sed "s|/|\\\/|g")
+		sed -i "/IP='$sip' CHAIN='$CHAIN'/d" $conf
+		b=$($iptables -L fail2ban-$CHAIN --line-number -n | grep -w $ip | awk '{print $1}')
+		$iptables -D fail2ban-$CHAIN $b 2> /dev/null
+	done
+else
+	# Checking ip in banlist
+	check_ip=$(grep "IP='$ip' CHAIN='$chain'" $conf 2> /dev/null)
+	if [ -z "$check_ip" ]; then
+		exit
+	fi
+
+	# Deleting ip from banlist
+	sip=$(echo "$ip" | sed "s|/|\\\/|g")
+	sed -i "/IP='$sip' CHAIN='$chain'/d" $conf
+	b=$($iptables -L fail2ban-$chain --line-number -n | grep -w $ip | awk '{print $1}')
+	$iptables -D fail2ban-$chain $b 2> /dev/null
+fi
+
+# Changing permissions
+chmod 660 $conf
+
+#----------------------------------------------------------#
+#                       Hestia                             #
+#----------------------------------------------------------#
+
+# Logging
+$BIN/v-log-action "system" "Info" "Firewall" "Removed IP from ban list (IP: $ip, Service: $chain)."
+log_event "$OK" "$ARGUMENTS"
+
+exit