Sutty/containers-rails
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append dot if hostname contains domain

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f 2021-04-01 16:56:20 -03:00
parent 72e5499ab9
commit 34b0a70b4f
1 changed files with 4 additions and 1 deletions
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5
nsupdate.sh
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@ -9,12 +9,15 @@ test -z "${IP6}" && exit 1
test -z "${KNOT}" && exit 1 test -z "${KNOT}" && exit 1
test -z "${DOMAIN}" && exit 1 test -z "${DOMAIN}" && exit 1
# Add a dot if the hostname contains the domain
echo "${HOSTNAME}" | grep -q "\.${DOMAIN}$" && DOT="."
knsupdate <<DNS knsupdate <<DNS
server ${KNOT} server ${KNOT}
zone ${DOMAIN}. zone ${DOMAIN}.
origin ${DOMAIN}. origin ${DOMAIN}.
ttl 60 ttl 60
add ${HOSTNAME} AAAA ${IP6} add ${HOSTNAME}${DOT} AAAA ${IP6}
send send
quit quit
DNS DNS