reviewed duckDNS: small adaptations

This commit is contained in:
nachoparker 2017-09-25 12:44:22 +02:00
parent 6ded346959
commit 0c535b5b5a
3 changed files with 81 additions and 79 deletions

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@ -1,5 +1,9 @@
[v0.29.3](https://github.com/nextcloud/nextcloudpi/commit/0a5eabe) (2017-09-24) ncp-web: authentication fixes
[v0.30.0](https://github.com/nextcloud/nextcloudpi/commit/ab69e1f) (2017-09-25) reviewed duckDNS: small adaptations
[v0.29.4 ](https://github.com/nextcloud/nextcloudpi/commit/caa38a3) (2017-09-23) nc-backup: apply limit before backup
[v0.29.3 ](https://github.com/nextcloud/nextcloudpi/commit/9df3950) (2017-09-24) ncp-web: authentication fixes
[v0.29.2 ](https://github.com/nextcloud/nextcloudpi/commit/353be22) (2017-09-20) changed hostname
@ -7,7 +11,7 @@
[v0.29.0 ](https://github.com/nextcloud/nextcloudpi/commit/0c1f1af) (2017-09-20) updated to NC12.0.3
[v0.28.2 ](https://github.com/nextcloud/nextcloudpi/commit/ac3fcab) (2017-09-18) ncp-web: point changelog to master
[v0.28.2](https://github.com/nextcloud/nextcloudpi/commit/ac3fcab) (2017-09-18) ncp-web: point changelog to master
[v0.28.1 ](https://github.com/nextcloud/nextcloudpi/commit/3b71b3d) (2017-09-15) nc-static-IP: add new IP to trusted domain

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#!/bin/bash
# DuckDNS installation on Raspbian for NextcloudPi
#
#
# Copyleft 2017 by Courtney Hicks
# GPL licensed (see end of file) * Use at your own risk!
#
ACTIVE_=no
DOMAIN_=mycloud.duckdns.org
TOKEN_=your-duckdns-token
INSTALLDIR=duckdns
INSTALLPATH=/usr/local/etc/$INSTALLDIR
CRONFILE=/etc/cron.d/duckdns
DESCRIPTION="Free Dynamic DNS provider (need account from https://duckdns.org)"
install() { :; }
configure()
{
local DOMAIN="$( sed 's|.duckdns.org||' <<<"$DOMAIN_" )"
if [[ $ACTIVE_ == "yes" ]]; then
mkdir -p "$INSTALLPATH"
# Creates duck.sh script that checks for updates to DNS records
touch "$INSTALLPATH"/duck.sh
touch "$INSTALLPATH"/duck.log
echo -e "echo url=\"https://www.duckdns.org/update?domains=$DOMAIN&token=$TOKEN_&ip=\" | curl -k -o "$INSTALLPATH"/duck.log -K -" > "$INSTALLPATH"/duck.sh
# Adds file to cron to run script for DNS record updates and change permissions
touch $CRONFILE
echo "*/5 * * * * root $INSTALLPATH/duck.sh >/dev/null 2>&1" > "$CRONFILE"
chmod 700 "$INSTALLPATH"/duck.sh
chmod +x "$CRONFILE"
# First-time execution of duck script
"$INSTALLPATH"/duck.sh > /dev/null 2>&1
SUCCESS="$( cat $INSTALLPATH/duck.log )"
# Checks for successful run of duck.sh
if [[ $SUCCESS == "OK" ]]; then
echo "DuckDNS is enabled"
elif [[ $SUCCESS == "KO" ]]; then
echo "DuckDNS install failed, is your information correct?"
fi
# Removes config files and cron job if ACTIVE_ is set to no
elif [[ $ACTIVE_ == "no" ]]; then
rm -f "$CRONFILE"
rm -f "$INSTALLPATH"/duck.sh
rm -f "$INSTALLPATH"/duck.log
rmdir "$INSTALLPATH"
echo "DuckDNS is now disabled"
fi
}
# License
#
# This script is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This script is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this script; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place, Suite 330,
# Boston, MA 02111-1307 USA

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#!/bin/bash
# DuckDNS installation on Raspbian for NextcloudPi
#
#
# Copyleft 2017 by Courtney Hicks
# GPL licensed (see end of file) * Use at your own risk!
#
ACTIVE_=no
DOMAIN_=yourduckdnsdomain
TOKEN_=your-duckdns-token
INSTALLDIR=duckdns
INSTALLPATH=/etc/$INSTALLDIR
CRONFILE=/etc/cron.d/duckdns
DESCRIPTION="Free Dynamic DNS provider (need account from https://duckdns.org)"
install() { :; }
configure()
{
if [[ $ACTIVE_ == "yes" ]]; then
mkdir $INSTALLPATH 2> /dev/null
# Creates duck.sh script that checks for updates to DNS records
touch $INSTALLPATH/duck.sh
touch $INSTALLPATH/duck.log
echo -e "echo url=\"https://www.duckdns.org/update?domains=$DOMAIN_&token=$TOKEN_&ip=\" | curl -k -o $INSTALLPATH/duck.log -K -" > $INSTALLPATH/duck.sh
# Adds file to cron to run script for DNS record updates and change permissions
touch $CRONFILE
echo "*/5 * * * * $INSTALLPATH/duck.sh >/dev/null 2>&1" > $CRONFILE
chmod 700 $INSTALLPATH/duck.sh
chmod +x $CRONFILE
# First-time execution of duck script
$INSTALLPATH/duck.sh > /dev/null 2>&1
SUCCESS=`cat $INSTALLPATH/duck.log`
# Checks for successful run of duck.sh
if [[ $SUCCESS == "OK" ]]; then
echo "DuckDNS is enabled"
elif [[ $SUCCESS == "KO" ]]; then
echo "DuckDNS install failed, is your information correct?"
fi
# Removes config files and cron job if ACTIVE_ is set to no
elif [[ $ACTIVE_ == "no" ]]; then
rm $CRONFILE 2> /dev/null
rm $INSTALLPATH/duck.sh 2> /dev/null
rm $INSTALLPATH/duck.log 2> /dev/null
rmdir $INSTALLPATH 2> /dev/null
echo "DuckDNS is now disabled"
fi
}
cleanup() { :; }
# License
#
# This script is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This script is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this script; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place, Suite 330,
# Boston, MA 02111-1307 USA