Create actual files vs. just a readme

asterisk.conf

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+[asterisk-iptables]
+
+enabled  = true
+filter   = asterisk
+action   = iptables-allports[name=ASTERISK, protocol=all]
+           voipbl[serial=XXXXXXXXXX]
+logpath  = /var/log/asterisk/messages
+maxretry = 5
+bantime  = 259200

voipbl.conf

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+# Description: Configuration for Fail2Ban
+
+[Definition]
+
+actionban   = <getcmd> "<url>/ban/?serial=<serial>&ip=<ip>&count=<failures>"
+actionunban = <getcmd> "<url>/unban/?serial=<serial>&ip=<ip>&count=<failures>"
+
+[Init]
+
+getcmd = wget --no-verbose --tries=3 --waitretry=10 --connect-timeout=10 \
+              --read-timeout=60 --retry-connrefused --output-document=- \
+	      --user-agent=Fail2Ban
+
+url = http://www.voipbl.org

voipbl.sh

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+#!/bin/bash
+
+# Check if chain exists and create one if required
+if [ `iptables -S | grep -c "BLACKLIST-INPUT"` -lt 1 ]; then
+  /sbin/iptables -N BLACKLIST-INPUT
+  /sbin/iptables -I INPUT 1 -j BLACKLIST-INPUT
+fi
+	
+# Empty the chain
+/sbin/iptables -F BLACKLIST-INPUT
+wget -qO - http://www.voipbl.org/update/ |\
+  awk '{print "if [ ! -z \""$1"\" -a \""$1"\" !=  \"#\" ]; then /sbin/iptables -A BLACKLIST-INPUT -s \""$1"\" -j DROP;fi;"}' | sh