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fixes to dynamic dns tool

This commit is contained in:
github@kiekerjan.isdronken.nl 2021-11-12 21:12:10 +01:00
parent 5da3803697
commit d96a0528e3
2 changed files with 47 additions and 12 deletions
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3
tools/dyndns/dyndns.cfg
View File

@ -1 +1,2 @@
user = "<admin mail address @box>:<admin password>"
USER_NAME="<admin mail address @box>"
USER_PASS="<admin password>"

56
tools/dyndns/dyndns.sh
View File

@ -15,7 +15,8 @@
#----- Contents of dyndns.cfg file below ------
#----- user credentials -----------------------
#user = "admin@mydomain.com:MYADMINPASSWORD"
#USER_NAME="admin@mydomain.com"
#USER_PASS="MYADMINPASSWORD"
#----- Contents of dyndns.domain below --------
#<miabdomain.tld>
#------ Contents of dyndns.dynlist below ------
@ -35,6 +36,8 @@ CATCMD="/bin/cat"
OATHTOOLCMD="/usr/bin/oathtool"
DYNDNSNAMELIST="$MYNAME.dynlist"
IGNORESTR=";; connection timed out; no servers could be reached"
if [ ! -x $DIGCMD ]; then
echo "$MYNAME: dig command $DIGCMD not found. Check and fix please."
exit 99
@ -66,24 +69,43 @@ if [ ! -f $DYNDNSNAMELIST ]; then
exit 99
fi
source $CFGFILE
AUTHSTR="Authorization: Basic $(echo $USER_NAME:$USER_PASS | base64 -w 0)"
MYIP="`$DIGCMD +short myip.opendns.com @resolver1.opendns.com`"
if [ -z "MYIP" ]; then
if [ -z "$MYIP" ]; then
MYIP="`$DIGCMD +short myip.opendns.com @resolver2.opendns.com`"
fi
if [ -z "MYIP" ]; then
if [ "$MYIP" = "$IGNORESTR" ]; then
MYIP=""
fi
if [ -z "$MYIP" ]; then
MYIP="`$DIGCMD +short myip.opendns.com @resolver3.opendns.com`"
fi
if [ -z "MYIP" ]; then
if [ "$MYIP" = "$IGNORESTR" ]; then
MYIP=""
fi
if [ -z "$MYIP" ]; then
MYIP="`$DIGCMD +short myip.opendns.com @resolver4.opendns.com`"
fi
if [ "$MYIP" = "$IGNORESTR" ]; then
MYIP=""
fi
if [ -z "$MYIP" ]; then
MYIP=$($DIGCMD -4 +short TXT o-o.myaddr.l.google.com @ns1.google.com | tr -d '"')
fi
if [ "$MYIP" = "$IGNORESTR" ]; then
MYIP=""
fi
if [ ! -z "$MYIP" ]; then
for DYNDNSNAME in `$CATCMD $DYNDNSNAMELIST`
do
@ -97,7 +119,7 @@ if [ ! -z "$MYIP" ]; then
else
echo "$MYNAME: $DYNDNSNAME changed (previously: $PREVIP, now: $MYIP)"
STATUS="`$CURLCMD -X PUT -K $CFGFILE -s -d $MYIP https://$MIABHOST/admin/dns/custom/$DYNDNSNAME/A`"
STATUS="`$CURLCMD -X PUT -u $USER_NAME:$USER_PASS -s -d $MYIP https://$MIABHOST/admin/dns/custom/$DYNDNSNAME/A`"
case $STATUS in
"OK") echo "$MYNAME: mailinabox API returned OK, cmd succeeded but no update.";;
@ -116,7 +138,7 @@ if [ ! -z "$MYIP" ]; then
source $TOTPFILE
TOTP="X-Auth-Token: $(oathtool --totp -b -d 6 $TOTP_KEY)"
STATUST="`$CURLCMD -X PUT -K $CFGFILE -H "$TOTP" -s -d $MYIP https://$MIABHOST/admin/dns/custom/$DYNDNSNAME/A`"
STATUST="`$CURLCMD -X PUT -u $USER_NAME:$USER_PASS -H "$TOTP" -s -d $MYIP https://$MIABHOST/admin/dns/custom/$DYNDNSNAME/A`"
case $STATUST in
"OK") echo "$MYNAME: mailinabox API returned OK, cmd succeded but no update.";;
@ -137,16 +159,28 @@ fi
# Now to do the same for ipv6
MYIP="`$DIGCMD AAAA @resolver1.ipv6-sandbox.opendns.com myip.opendns.com +short -6`"
MYIP="`$DIGCMD +short AAAA @resolver1.ipv6-sandbox.opendns.com myip.opendns.com -6`"
if [ -z "MYIP" ]; then
MYIP="`$DIGCMD AAAA @resolver2.ipv6-sandbox.opendns.com myip.opendns.com +short -6`"
if [ "$MYIP" = "$IGNORESTR" ]; then
MYIP=""
fi
if [ -z "$MYIP" ]; then
MYIP="`$DIGCMD +short AAAA @resolver2.ipv6-sandbox.opendns.com myip.opendns.com -6`"
fi
if [ "$MYIP" = "$IGNORESTR" ]; then
MYIP=""
fi
if [ -z "$MYIP" ]; then
MYIP=$($DIGCMD -6 +short TXT o-o.myaddr.l.google.com @ns1.google.com | tr -d '"')
fi
if [ "$MYIP" = "$IGNORESTR" ]; then
MYIP=""
fi
if [ ! -z "$MYIP" ]; then
for DYNDNSNAME in `$CATCMD $DYNDNSNAMELIST`
do
@ -160,7 +194,7 @@ if [ ! -z "$MYIP" ]; then
else
echo "$MYNAME: $DYNDNSNAME changed (previously: $PREVIP, now: $MYIP)"
STATUS="`$CURLCMD -X PUT -K $CFGFILE -s -d $MYIP https://$MIABHOST/admin/dns/custom/$DYNDNSNAME/AAAA`"
STATUS="`$CURLCMD -X PUT -u $USER_NAME:$USER_PASS -s -d $MYIP https://$MIABHOST/admin/dns/custom/$DYNDNSNAME/AAAA`"
case $STATUS in
"OK") echo "$MYNAME: mailinabox API returned OK, cmd succeeded but no update.";;
@ -179,7 +213,7 @@ if [ ! -z "$MYIP" ]; then
source $TOTPFILE
TOTP="X-Auth-Token: $(oathtool --totp -b -d 6 $TOTP_KEY)"
STATUST="`$CURLCMD -X PUT -K $CFGFILE -H "$TOTP" -s -d $MYIP https://$MIABHOST/admin/dns/custom/$DYNDNSNAME/AAAA`"
STATUST="`$CURLCMD -X PUT -u $USER_NAME:$USER_PASS -H "$TOTP" -s -d $MYIP https://$MIABHOST/admin/dns/custom/$DYNDNSNAME/AAAA`"
case $STATUST in
"OK") echo "$MYNAME: mailinabox API returned OK, cmd succeded but no update.";;