Certificate renewal is only supported on AWS... For now...

Signed-off-by: Derek Smith <derek@farscapian.com>

generate_certs.sh

@@ -1,8 +1,10 @@
 #!/bin/bash
 
-set -exuo nounset
+set -exu
 cd "$(dirname "$0")"
 
+
+if [ "$VPS_HOSTING_TARGET" = aws ]; then
     # let's do a refresh of the certificates. Let's Encrypt will not run if it's not time.
     docker pull certbot/certbot
 
@@ -12,11 +14,14 @@ docker run -it --rm \
         -p 443:443 \
         -v /etc/letsencrypt:/etc/letsencrypt \
         -v /var/lib/letsencrypt:/var/lib/letsencrypt certbot/certbot \
-    certonly -v --noninteractive --agree-tos --key-type ecdsa --standalone --expand -d "$DOMAIN_NAME" -d "$FQDN" -d "$NEXTCLOUD_FQDN" -d "$MATRIX_FQDN" --email "$CERTIFICATE_EMAIL_ADDRESS"
-#-d "$GITEA_FQDN" 
+        certonly -v --noninteractive --agree-tos --key-type ecdsa --standalone --expand -d "$DOMAIN_NAME" -d "$FQDN" -d "$NEXTCLOUD_FQDN" -d "$MATRIX_FQDN" -d "$GITEA_FQDN" --email "$CERTIFICATE_EMAIL_ADDRESS"
+
     # backup the certs to our SITE_PATH/certs.tar.gz so we have them handy (for local development)
     ssh "$FQDN" sudo tar -zcvf "$REMOTE_HOME/certs.tar.gz" -C /etc ./letsencrypt
     ssh "$FQDN" sudo chown ubuntu:ubuntu "$REMOTE_HOME/certs.tar.gz"
 
     # now pull the tarballs down the local machine.
     scp "$FQDN:$REMOTE_HOME/certs.tar.gz" "$SITE_PATH/certs.tar.gz"
+else
+    echo "INFO: Skipping certificate renewal since we're on hosting provider=lxd."
+fi