Files
packages/net/ddns-scripts/files/update_nsupdate.sh
Christian Schoenebeck 7805abc6c4 ddns-scripts: Add more services and minor changes
- add support of knsupdate (update_nsupdate.sh
- url update easydns.com
- add some service answers
- alphabetic reorder services files for easier reading
- rename services/provider (Makefile postinst handle /etc/config/ddns)
 -- freedns.afraid.org -> afraid.org
 -- free.editdns.net -> editdns.net
 -- domains.google.com -> google.com
 -- spdns.de -> spdyn.de
 -- strato.de -> strato.com
- new provider (looking in deep into https://sourceforge.net/projects/inadyn-mt project)
 -- dyn.com (= dyndns.org)
 -- ddnss.de
 -- dhis.org
 -- dnspark.com (IPv4 only)
 -- dynsip.org (IPv4 only)
 -- dynv6.com
 -- joker.com (IPv4 only)
 -- loopia.com (= loopia.se)
 -- sitelutions.com (IPv4 only)
 -- system-ns.com (IPv4 only)
- new provider (looking in deep into /etc.defaults/ddns_provider.conf file for Synology DiskStation published at https://gist.github.com/ntrepid8/6653274)
 -- able.or.kr (IPv4 only)
 -- ddo.jp (IPv4 only)
 -- dnsmadeeasy.com (IPv4 only)
 -- oray.com (IPv4 only)
- new provider (looking in deep into https://github.com/ipfire/ddns project)
 -- all-inkl.com
 -- desec.io
 -- domopoli.de (IPv4 only)
 -- opendns.com (IPv4 only)
 -- udmedia.de
 -- xlhost.de (IPv4 only)
- new provider (looking in deep into https://github.com/yaddns/yaddns project )
 -- dyndns.it (IPv4 only)

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>
2016-09-26 21:24:35 +02:00

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#
#.Distributed under the terms of the GNU General Public License (GPL) version 2.0
#
# The script directly updates a PowerDNS (or maybe bind server) via nsupdate from bind-client package.
#.based on github request #957 by Jan Riechers <de at r-jan dot de>
#.2015 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
#
# This script is parsed by dynamic_dns_functions.sh inside send_update() function
#
# using following options from /etc/config/ddns
# option username - keyname
# option password - shared secret (base64 encoded)
# option domain - full qualified domain to update
# option dns_server - DNS server to update
#
# variable __IP already defined with the ip-address to use for update
#
__TTL=600 #.preset DNS TTL (in seconds)
__RRTYPE __PW __TCP
__PROG=$(which nsupdate) # BIND nsupdate ?
[ -z "$__PROG" ] && __PROG=$(which knsupdate) # Knot nsupdate ?
[ -z "$__PROG" ] && write_log 14 "'nsupdate' or 'knsupdate' not installed !"
[ -z "$username" ] && write_log 14 "Service section not configured correctly! Missing 'username'"
[ -z "$password" ] && write_log 14 "Service section not configured correctly! Missing 'password'"
[ -z "$dns_server" ] && write_log 14 "Service section not configured correctly! Missing 'dns_server'"
[ $use_ipv6 -ne 0 ] && __RRTYPE="AAAA" || __RRTYPE="A"
[ $force_dnstcp -ne 0 ] && __TCP="-v" || __TCP=""
# create command file
cat >$DATFILE <<-EOF
server $dns_server
key $username $password
update del $domain $__RRTYPE
update add $domain $__TTL $__RRTYPE $__IP
show
send
answer
quit
EOF
$__PROG -d $__TCP $DATFILE >$ERRFILE 2>&1
# nsupdate always return success
write_log 7 "(k)nsupdate reports:\n$(cat $ERRFILE)"
return 0