200 lines
6.9 KiB
Bash
Executable File
200 lines
6.9 KiB
Bash
Executable File
#!/bin/bash
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# _____ _ _
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# | __|___ ___ ___ _| |___ _____| |_ ___ ___ ___
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# | __| _| -_| -_| . | . | | . | . | | -_|
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# |__| |_| |___|___|___|___|_|_|_|___|___|_|_|___|
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#
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# Freedom in the Cloud
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#
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# Change dynamic dns settings
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#
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# License
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# =======
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#
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# Copyright (C) 2018 Bob Mottram <bob@freedombone.net>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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PROJECT_NAME='freedombone'
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export TEXTDOMAIN=${PROJECT_NAME}-ddns
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export TEXTDOMAINDIR="/usr/share/locale"
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source "/usr/share/${PROJECT_NAME}/utils/${PROJECT_NAME}-utils-config"
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function dynamic_dns_setup {
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DDNS_PROVIDER='none'
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W=(1 freedns.afraid.org
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2 dyn.com
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3 zoneedit.com
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4 no-ip.com
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5 easydns.com
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6 dnsomatic.com
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7 dns.he.net
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8 tunnelbroker.net
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9 sitelutions.com
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10 dnsexit.com
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11 changeip.com
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12 zerigo.com
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13 dhis.org
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14 nsupdate.info
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15 loopia.com
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16 namecheap.com
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17 ovh.com
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18 dtdns.com
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19 giradns.com
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20 duiadns.net
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21 ddnss.de
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22 dynv6.com
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23 ipv4.dynv6.com
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24 spdyn.de
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25 freemyip.com
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26 cloudxns.net)
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# shellcheck disable=SC2068
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selection=$(dialog --backtitle $"Freedombone Configuration" --title $"Dynamic DNS" --menu $"Choose Dynamic DNS provider, or ESC for none:" 24 60 32 "${W[@]}" 3>&2 2>&1 1>&3)
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if [ ! "$selection" ]; then
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if [ -f /etc/systemd/system/inadyn.service ]; then
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systemctl stop inadyn
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systemctl disable inadyn
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fi
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return
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fi
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case $selection in
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1) DDNS_PROVIDER="default@freedns.afraid.org";;
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2) DDNS_PROVIDER="default@www.dyn.com";;
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3) DDNS_PROVIDER="default@www.zoneedit.com";;
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4) DDNS_PROVIDER="default@www.no-ip.com";;
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5) DDNS_PROVIDER="default@www.easydns.com";;
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6) DDNS_PROVIDER="default@www.dnsomatic.com";;
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7) DDNS_PROVIDER="default@dns.he.net";;
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8) DDNS_PROVIDER="default@www.tunnelbroker.net";;
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9) DDNS_PROVIDER="default@www.sitelutions.com";;
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10) DDNS_PROVIDER="default@www.dnsexit.com";;
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11) DDNS_PROVIDER="default@www.changeip.com";;
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12) DDNS_PROVIDER="default@www.zerigo.com";;
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13) DDNS_PROVIDER="default@www.dhis.org";;
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14) DDNS_PROVIDER="default@nsupdate.info";;
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15) DDNS_PROVIDER="default@www.loopia.com";;
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16) DDNS_PROVIDER="default@www.namecheap.com";;
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17) DDNS_PROVIDER="default@www.ovh.com";;
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18) DDNS_PROVIDER="default@www.dtdns.com";;
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19) DDNS_PROVIDER="default@giradns.com";;
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20) DDNS_PROVIDER="default@www.duiadns.net";;
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21) DDNS_PROVIDER="default@ddnss.de";;
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22) DDNS_PROVIDER="default@dynv6.com";;
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23) DDNS_PROVIDER="default@ipv4.dynv6.com";;
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24) DDNS_PROVIDER="default@spdyn.de";;
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25) DDNS_PROVIDER="default@freemyip.com";;
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26) DDNS_PROVIDER="default@www.cloudxns.net";;
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esac
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save_configuration_values
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valid_ddns_username=
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valid_ddns_password=
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if [[ "$DDNS_PROVIDER" == "none" ]]; then
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if [ -f /etc/systemd/system/inadyn.service ]; then
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systemctl stop inadyn
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systemctl disable inadyn
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fi
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else
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while [ ! $valid_ddns_username ]
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do
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data=$(mktemp 2>/dev/null)
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dialog --backtitle $"Freedombone Configuration" \
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--inputbox $"Dynamic DNS provider username" 10 30 "$(grep 'DDNS_USERNAME' temp.cfg | awk -F '=' '{print $2}')" 2> "$data"
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sel=$?
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case $sel in
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0) possible_username=$(cat "$data")
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if [ "$possible_username" ]; then
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if [ ${#possible_username} -gt 1 ]; then
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valid_ddns_username=$(cat "$data")
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# shellcheck disable=SC2034
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DDNS_USERNAME="$valid_ddns_username"
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rm -f "$data"
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break;
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fi
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fi
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;;
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1) rm -f "$data"
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exit 1;;
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255) rm -f "$data"
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exit 1;;
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esac
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rm -f "$data"
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done
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save_configuration_values
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while [ ! $valid_ddns_password ]
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do
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data=$(mktemp 2>/dev/null)
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dialog --backtitle $"Freedombone Configuration" \
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--clear \
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--insecure \
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--passwordbox $"Dynamic DNS provider password" 10 30 "$(grep 'DDNS_PASSWORD' temp.cfg | awk -F '=' '{print $2}')" 2> "$data"
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sel=$?
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case $sel in
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0) possible_password=$(cat "$data")
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if [ "$possible_password" ]; then
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if [ ${#possible_password} -gt 1 ]; then
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valid_ddns_password=$(cat "$data")
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DDNS_PASSWORD=$valid_ddns_password
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break;
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fi
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fi
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;;
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1) rm -f "$data"
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exit 1;;
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255) rm -f "$data"
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exit 1;;
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esac
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rm -f "$data"
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if [ ${#DDNS_PASSWORD} -lt "$MINIMUM_PASSWORD_LENGTH" ]; then
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dialog --title $"Password quality check" --msgbox $"The password given was too short. It must be at least $MINIMUM_PASSWORD_LENGTH characters. You may need to change your password on the dynamic DNS provider's web site." 10 40
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DDNS_PASSWORD=""
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fi
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done
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save_configuration_values
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fi
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}
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function choose_dynamic_dns {
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DDNS_PROVIDER="none"
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if [[ "$SYSTEM_TYPE" != "mesh"* && "$ONION_ONLY" == "no" ]]; then
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dialog --title $"Dynamic DNS" \
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--backtitle $"Freedombone Configuration" \
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--yesno $"\\nConfigure a dynamic DNS service?\\n\\nIf it is already handled by your internet router then select 'no'." 10 50
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sel=$?
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case $sel in
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0) dynamic_dns_setup
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;;
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255) exit 1;;
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esac
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fi
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}
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if [ ! "$CONFIGURATION_FILE" ]; then
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CONFIGURATION_FILE=$HOME/${PROJECT_NAME}.cfg
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fi
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read_configuration_values
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choose_dynamic_dns
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clear
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exit 0
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