55 lines
1.7 KiB
Bash
Executable File
55 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -eu
|
|
|
|
# create the ddclient.conf file
|
|
cat >/tmp/ddclient.conf <<EOL
|
|
### ddclient.conf
|
|
### namecheap
|
|
##################
|
|
use=web, web=checkip.dyndns.com/, web-skip='IP Address'
|
|
protocol=namecheap
|
|
server=dynamicdns.park-your-domain.com
|
|
login=${DOMAIN_NAME}
|
|
password=${DDNS_PASSWORD}
|
|
EOL
|
|
|
|
# for the www stack, we register only the domain name so our URLs look like https://$DOMAIN_NAME
|
|
if [ "$APP_TO_DEPLOY" = www ] || [ "$APP_TO_DEPLOY" = certonly ]; then
|
|
DDNS_STRING="@"
|
|
else
|
|
DDNS_STRING="$DDNS_HOST"
|
|
fi
|
|
|
|
# append the correct DDNS string to ddclient.conf
|
|
echo "$DDNS_STRING" >> /tmp/ddclient.conf
|
|
|
|
cat /tmp/ddclient.conf
|
|
|
|
# send the ddclient.conf file to the remote vps.
|
|
docker-machine scp /tmp/ddclient.conf "$FQDN:$REMOTE_HOME/ddclient.conf"
|
|
docker-machine ssh "$FQDN" sudo cp "$REMOTE_HOME/ddclient.conf" /etc/ddclient.conf
|
|
docker-machine ssh "$FQDN" sudo chown root:root /etc/ddclient.conf
|
|
docker-machine ssh "$FQDN" sudo chmod 0600 /etc/ddclient.conf
|
|
docker-machine ssh "$FQDN" sudo apt-get -qq install -y ddclient wait-for-it git rsync duplicity sshfs
|
|
docker-machine ssh "$FQDN" sudo ddclient
|
|
|
|
# wait for DNS to get setup. Pass in the IP address of the actual VPS.
|
|
echo "INFO: Verifying correct DNS configuration. This may take a while."
|
|
MACHINE_IP="$(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 $DDNS_SLEEP_SECONDS seconds to allow stale DNS records to expire."
|
|
sleep "$DDNS_SLEEP_SECONDS";
|
|
break;
|
|
fi
|
|
|
|
printf "." && sleep 2;
|
|
done
|