forked from ss/sovereign-stack
30 lines
856 B
Bash
Executable File
30 lines
856 B
Bash
Executable File
#!/bin/bash
|
|
|
|
set -eu
|
|
|
|
DDNS_STRING=
|
|
|
|
# for the www stack, we register only the domain name so our URLs look like https://$DOMAIN_NAME
|
|
if [ "$VIRTUAL_MACHINE" = www ] || [ "$VIRTUAL_MACHINE" = certonly ]; then
|
|
DDNS_STRING="@"
|
|
else
|
|
DDNS_STRING="$DDNS_HOST"
|
|
fi
|
|
|
|
# wait for DNS to get setup. Pass in the IP address of the actual VPS.
|
|
MACHINE_IP="$(docker-machine ip "$FQDN")"
|
|
DDNS_SLEEP_SECONDS=60
|
|
while true; do
|
|
# we test the www CNAME here so we can be assured the underlying has corrected.
|
|
if [[ "$(getent hosts "$FQDN" | awk '{ print $1 }')" == "$MACHINE_IP" ]]; then
|
|
echo ""
|
|
echo "SUCCESS: The DNS appears to be configured correctly."
|
|
|
|
echo "INFO: Waiting $DDNS_SLEEP_SECONDS seconds to allow cached DNS records to expire."
|
|
sleep "$DDNS_SLEEP_SECONDS";
|
|
break;
|
|
fi
|
|
|
|
printf "." && sleep 2;
|
|
done
|