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https://github.com/AuxXxilium/arc-addons.git
synced 2024-11-23 21:50:52 +07:00
arcdns: update
Signed-off-by: AuxXxilium <info@auxxxilium.tech>
This commit is contained in:
AuxXxilium
parent
06b0a7c172
commit
b1daab939f
70
arcdns/all/usr/bin/arcdns.php
Executable file
70
arcdns/all/usr/bin/arcdns.php
Executable file
@ -0,0 +1,70 @@
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#!/usr/bin/php -d open_basedir=/usr/syno/bin/ddns
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<?php
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/*
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Usage Instructions ( Obviously your domain has to be hosted on ArcDNS )
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1) Copy this file to /usr/syno/bin/ddns/arcdns.php
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2) Add the following entry in /etc.defaults/ddns_provider.conf
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[Custom - ArcDNS]
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modulepath=/usr/syno/bin/ddns/arcdns.php
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queryurl=dyn.arcdns.tech
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3) In Synology External Access > DDNS
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Hostname = subdomain.domain.com OR domain.com
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Username = put-random-string-here-for-validation-purpose
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Password = ArcDNS DDNS Token (Accounts > Domain List > Advanced DNS)
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*/
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if ($argc !== 5) {
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echo 'badparam';
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exit();
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}
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$account = (string)$argv[1];
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$pwd = (string)$argv[2];
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$hostname = (string)$argv[3];
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$ip = (string)$argv[4];
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// check the hostname contains '.'
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if (strpos($hostname, '.') === false) {
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echo 'badparam';
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exit();
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}
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// only for IPv4 format
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if (!filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
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echo "badparam";
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exit();
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}
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$array = explode('.', $hostname);
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if (count($array) >= 3) {
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$domain = implode('.', array_slice($array, 1));
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$hostname = implode('.', array_slice($array, 0, 1));
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} else {
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$domain = implode('.', $array);
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$hostname = '@';
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}
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$url = 'https://arcdns.tech/update/'.$hostname.'/'.$pwd.;
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$req = curl_init();
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curl_setopt($req, CURLOPT_URL, $url);
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curl_setopt($req, CURLOPT_RETURNTRANSFER, true);
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$res = curl_exec($req);
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curl_close($req);
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$xml = new SimpleXMLElement($res);
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if ($xml->ErrCount > 0) {
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$error = $xml->errors[0]->Err1;
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if (strcmp($error, "This hostname has not been registered or is expired.") === 0) {
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echo "nohost";
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} elseif (strcmp($error, "You have supplied the wrong token to manipulate this host") === 0) {
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echo "badauth";
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} else {
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echo "911 [".$error."]";
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}
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} else {
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echo "good";
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}
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@ -1,24 +0,0 @@
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#!/usr/bin/env bash
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#
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# Copyright (C) 2023 AuxXxilium <https://github.com/AuxXxilium>
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#
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# This is free software, licensed under the MIT License.
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# See /LICENSE for more information.
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#
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ARCHOST="${1}"
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if curl https://arcdns.tech/update/${ARCHOST} -o /tmp/arcdns; then
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if cat /tmp/arcdns | grep -q "Successfuly updated"; then
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IP=$(cat /tmp/arcdns | grep "current_ip" | sed 's/.*current_ip":"\([0-9.]*\).*/\1/')
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echo "ArcDNS: IP updated to ${IP}"
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rm -f /tmp/arcdns
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exit 0
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else
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echo "ArcDNS: Failed to update IP"
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rm -f /tmp/arcdns
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exit 1
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fi
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else
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echo "ArcDNS: Can't connect to the server"
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exit 1
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fi
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@ -11,39 +11,24 @@ if [ "${1}" = "late" ]; then
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mkdir -p "/tmpRoot/usr/arc/addons/"
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cp -vf "${0}" "/tmpRoot/usr/arc/addons/"
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cp -vf /usr/bin/arcdns.sh /tmpRoot/usr/bin/arcdns.sh
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cp -vf /usr/bin/arcdns.php /tmpRoot/usr/syno/bin/ddns/arcdns.php
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SED_PATH='/tmpRoot/usr/bin/sed'
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${SED_PATH} -i '/\/usr\/bin\/arcdns.sh/d' /tmpRoot/etc/crontab
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# Add line to crontab, execute each minute
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echo "*/5 * * * * root /usr/bin/arcdns.sh ${2} #arcdns addon" >>/tmpRoot/etc/crontab
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# Define the entries to be added
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ENTRIES=("[Custom - ArcDNS]")
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for ENTRY in "${ENTRIES[@]}"
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do
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if [ -f "/tmpRoot/etc.defaults/ddns_provider.conf" ]; then
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if grep -Fxq "${ENTRY}" /tmpRoot/etc.defaults/ddns_provider.conf; then
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echo "arcdns: Entry ${ENTRY} already exists"
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else
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echo "arcdns: Entry ${ENTRY} does not exist, adding now"
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echo "${ENTRY}" >> /tmpRoot/etc.defaults/ddns_provider.conf
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echo " modulepath=/usr/syno/bin/ddns/namecheap.php" >> /tmpRoot/etc.defaults/ddns_provider.conf
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echo " queryurl=https://arcdns.tech/update/__HOSTNAME__/__PASSWORD__" >> /tmpRoot/etc.defaults/ddns_provider.conf
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fi
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fi
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done
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mkdir -p "/tmpRoot/usr/lib/systemd/system"
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DEST="/tmpRoot/usr/lib/systemd/system/arcdns.service"
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cat << EOF > ${DEST}
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[Unit]
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Description=addon arcdns
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DefaultDependencies=no
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IgnoreOnIsolate=true
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After=multi-user.target
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[Service]
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User=root
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Type=simple
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Restart=on-failure
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RestartSec=10
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ExecStart=/usr/bin/arcdns.sh "${2}"
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[Install]
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WantedBy=multi-user.target
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[X-Synology]
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Author=Virtualization Team
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EOF
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mkdir -vp /tmpRoot/usr/lib/systemd/system/multi-user.target.wants
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ln -vsf /usr/lib/systemd/system/arcdns.service /tmpRoot/usr/lib/systemd/system/multi-user.target.wants/arcdns.service
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fi
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elif [ "${1}" = "uninstall" ]; then
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echo "Installing addon arcdns - ${1}"
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# To-Do
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