Update mail/sbin/sympl-mail-dovecot-sni, mail/debian/changelog files

mail/debian/changelog

+sympl-mail (10.0.190708.0) stable; urgency=medium
+
+  * Re-enable Dovecot SNI
+
+ -- Paul Cammish <sympl@kelduum.net>  Mon, 08 Jul 2019 22:13:14 +0100
+
 sympl-mail (10.0.190707.0) stable; urgency=medium
 
   * Fixed unhandled input

mail/sbin/sympl-mail-dovecot-sni

@@ -2,7 +2,7 @@
 
 set -e
 
-if [ ! -L '/srv/*/config/ssl/current' ]; then
+if [ "$( find -L /srv -mindepth 5 -maxdepth 5 -name 'ssl.crt' -path '*/config/ssl/current/*' -print | wc -l )" == "0" ]; then
   # No certs avaialable, so check if /etc/dovecot/sympl.d/10-main/60-sni exists
   if [ -f /etc/dovecot/sympl.d/10-main/60-sni ]; then
     # it exists, so remove it
@@ -21,7 +21,7 @@ if [ ! -L '/srv/*/config/ssl/current' ]; then
   fi
 fi
 
-for certificate in $( find -L '/srv/*/config/ssl/current' -name 'ssl.crt' -print ); do
+for certificate in $( find -L /srv -mindepth 5 -maxdepth 5 -name 'ssl.crt' -path '*/config/ssl/current/*' -print ); do
   certpath="$( echo $certificate | sed 's|/config/ssl/current/.*$|/config/ssl/current|' )"
   # Ensure there is a matching key file, and the path doesnt include an underscore
   if [ -f "${certpath}/ssl.key" ] && [ -f "${certpath}/ssl.bundle" ] && [ "$certpath" != "*_*" ] ; then