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Change freedns update so that it can handle arbitrary domains

This commit is contained in:
Bob Mottram 2016-10-16 12:38:08 +01:00
parent e3dafd63a2
commit 22fc220f1d
2 changed files with 72 additions and 51 deletions
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69
src/freedombone-freedns Executable file
View File

@ -0,0 +1,69 @@
#!/bin/bash
#
# .---. . .
# | | |
# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
#
# Freedom in the Cloud
#
# freedns update command for use in cron or a daemon
# License
# =======
#
# Copyright (C) 2016 Bob Mottram <bob@robotics.uk.to>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
PROJECT_NAME='freedombone'
export TEXTDOMAIN=${PROJECT_NAME}-freedns
export TEXTDOMAINDIR="/usr/share/locale"
CONFIGURATION_FILE=$HOME/${PROJECT_NAME}.cfg
FREEDNS_WGET='wget -q --read-timeout=0.0 --waitretry=5 --tries=4 https://freedns.afraid.org/dynamic/update.php?'
if [ ! -f $CONFIGURATION_FILE ]; then
exit 0
fi
function item_in_array {
local e
for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
return 1
}
detected_codes=()
codelines=$(grep "_CODE=" $CONFIGURATION_FILE | uniq)
for line in "${codelines[@]}"
do
code=$(echo "$line" | awk -F '=' '{print $2}')
item_in_array "$code" "${detected_codes[@]}"
if [[ $? != 0 ]]; then
detected_codes+=("$code")
fi
done
if [ ! -d $HOME/.freedns-update ]; then
mkdir $HOME/.freedns-update
fi
cd $HOME/.freedns-update
for code in "${detected_codes[@]}"
do
$FREEDNS_WGET${code}
done
exit 0

54
src/freedombone-utils-dns
View File

@ -101,64 +101,16 @@ function create_freedns_updater {
if grep -Fxq "create_freedns_updater" $COMPLETION_FILE; then
return
fi
if [[ $DDNS_PROVIDER != "default@freedns.afraid.org" ]]; then
if [[ $DDNS_PROVIDER != *"freedns"* ]]; then
return
fi
if [[ $SYSTEM_TYPE == "mesh"* ]]; then
return
fi
FREEDNS_WGET='wget -q --read-timeout=0.0 --waitretry=5 --tries=4 https://freedns.afraid.org/dynamic/update.php?'
echo '#!/bin/bash' > /usr/bin/dynamicdns
echo 'cd /tmp' >> /usr/bin/dynamicdns
if [ $DEFAULT_DOMAIN_CODE ]; then
echo "# $DEFAULT_DOMAIN_NAME" >> /usr/bin/dynamicdns
echo "$FREEDNS_WGET$DEFAULT_DOMAIN_CODE=" >> /usr/bin/dynamicdns
fi
if [ $DOKUWIKI_CODE ]; then
if [[ $DOKUWIKI_CODE != "$DEFAULT_DOMAIN_CODE" ]]; then
echo "# $DOKUWIKI_DOMAIN_NAME" >> /usr/bin/dynamicdns
echo "$FREEDNS_WGET$DOKUWIKI_CODE=" >> /usr/bin/dynamicdns
fi
fi
if [ $FULLBLOG_CODE ]; then
if [[ $FULLBLOG_CODE != "$DEFAULT_DOMAIN_CODE" ]]; then
echo "# $FULLBLOG_DOMAIN_NAME" >> /usr/bin/dynamicdns
echo "$FREEDNS_WGET$FULLBLOG_CODE=" >> /usr/bin/dynamicdns
fi
fi
if [ $HUBZILLA_CODE ]; then
if [[ $HUBZILLA_CODE != "$DEFAULT_DOMAIN_CODE" ]]; then
echo "# $HUBZILLA_DOMAIN_NAME" >> /usr/bin/dynamicdns
echo "$FREEDNS_WGET$HUBZILLA_CODE=" >> /usr/bin/dynamicdns
fi
fi
if [ $MICROBLOG_CODE ]; then
if [[ $MICROBLOG_CODE != "$DEFAULT_DOMAIN_CODE" ]]; then
echo "# $MICROBLOG_DOMAIN_NAME" >> /usr/bin/dynamicdns
echo "$FREEDNS_WGET$MICROBLOG_CODE=" >> /usr/bin/dynamicdns
fi
fi
if [ $GIT_CODE ]; then
if [[ $GIT_CODE != "$DEFAULT_DOMAIN_CODE" ]]; then
echo "# $GIT_DOMAIN_NAME" >> /usr/bin/dynamicdns
echo "$FREEDNS_WGET$GIT_CODE=" >> /usr/bin/dynamicdns
fi
fi
if [ $MEDIAGOBLIN_CODE ]; then
if [[ $MEDIAGOBLIN_CODE != "$DEFAULT_DOMAIN_CODE" ]]; then
echo "# $MEDIAGOBLIN_DOMAIN_NAME" >> /usr/bin/dynamicdns
echo "$FREEDNS_WGET$MEDIAGOBLIN_CODE=" >> /usr/bin/dynamicdns
fi
fi
echo 'exit 0' >> /usr/bin/dynamicdns
chmod 600 /usr/bin/dynamicdns
chmod +x /usr/bin/dynamicdns
if ! grep -q "/usr/bin/dynamicdns" /etc/crontab; then
if ! grep -q "/usr/local/bin/freedombone-freedns" /etc/crontab; then
function_check cron_add_mins
cron_add_mins 3 '/usr/bin/dynamicdns'
cron_add_mins 3 '/usr/local/bin/freedombone-freedns'
systemctl restart cron
fi