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Select only the A record when figuring out the record ID and refresh on every interval in case it changes

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This commit is contained in:
Joe Lanford 2017-11-30 21:34:38 -05:00
parent 0a66c04839
commit 3075a53041
1 changed files with 8 additions and 7 deletions
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15
dyndns.sh
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@ -13,15 +13,16 @@ test -z $DOMAIN && die "DOMAIN not set!"
test -z $NAME && die "NAME not set!"
dns_list="$api_host/domains/$DOMAIN/records"
domain_records=$(curl -s -X GET \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $DIGITALOCEAN_TOKEN" \
$dns_list)
record_id=$(echo $domain_records| jq ".domain_records[] | select(.name == \"$NAME\") | .id")
test -z $record_id && die "No record found with given domain name!"
while ( true ); do
domain_records=$(curl -s -X GET \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $DIGITALOCEAN_TOKEN" \
$dns_list)
record_id=$(echo $domain_records| jq ".domain_records[] | select(.type == \"A\" and .name == \"$NAME\") | .id")
test -z $record_id && die "No record found with given domain name!"
ip="$(curl -s ipinfo.io/ip)"
data="{\"type\": \"A\", \"name\": \"$NAME\", \"data\": \"$ip\"}"
url="$dns_list/$record_id"