added sendmail and mail configuration

etc/nextcloudpi-config.d/nc-init.sh

@@ -82,7 +82,13 @@ EOF
   # Default trusted domain ( only from nextcloudpi-config )
   test -f /usr/local/bin/nextcloud-domain.sh && bash /usr/local/bin/nextcloud-domain.sh
 
-  # more
+  # email
+  sudo -u www-data php occ config:system:set mail_smtpmode     --value="php"
+  sudo -u www-data php occ config:system:set mail_smtpauthtype --value="LOGIN"
+  sudo -u www-data php occ config:system:set mail_from_address --value="admin"
+  sudo -u www-data php occ config:system:set mail_domain       --value="ownyourbits.com"
+
+  # other
   sudo -u www-data php occ config:system:set overwriteprotocol --value=https
 }
 

nextcloudpi.sh

@@ -138,8 +138,9 @@ EOF
   chmod a+x /usr/local/bin/ncp-update
   /usr/local/bin/ncp-update
 
-  # External requirements for Apps
+  # Optional packets for Nextcloud and Apps
   $APTINSTALL -o "Dpkg::Options::=--force-confold" php-smbclient 
+  $APTINSTALL postfix
 }
 
 configure() { :; }

update.sh

@@ -129,6 +129,19 @@ inotifywait --monitor --event create --event delete --format '%f %e' /media/ | \
 done
 EOF
   chmod +x /usr/local/etc/nc-automount-links-mon
+
+  # install and configure email if not present
+  type sendmail &>/dev/null || {
+    echo "Installing and configuring email"
+    apt-get update
+    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends postfix
+    OCC=/var/www/nextcloud/occ
+    sudo -u www-data php $OCC config:system:set mail_smtpmode     --value="php"
+    sudo -u www-data php $OCC config:system:set mail_smtpauthtype --value="LOGIN"
+    sudo -u www-data php $OCC config:system:set mail_from_address --value="admin"
+    sudo -u www-data php $OCC config:system:set mail_domain       --value="ownyourbits.com"
+}
+
   # restart PHP to get updates in the ncp-web
   # FIXME: php doesn't come up if run from ncp-web
   #(