Merge branch 'only-need-nextcloud-settings-if-enabled' into 'master'

make sure nextcloud email settings are not necessary if smtp is not enabled

See merge request openappstack/openappstack!321

ansible/roles/apps/templates/settings/nextcloud.yaml

@@ -5,6 +5,7 @@ nextcloud:
     password: "{{ nextcloud_password }}"
     mail:
       enabled: {{ outgoing_mail.enabled  | default("false", true) }}
+      {% if outgoing_mail.enabled %}
       {% set outgoing_mail_domain = outgoing_mail.fromAddress.split('@')[-1] %}
       {% set outgoing_mail_from = outgoing_mail.fromAddress.split('@')[0] %}
       fromAddress: "{{ outgoing_mail_from }}"
@@ -20,6 +21,7 @@ nextcloud:
         name: "{{ outgoing_mail.smtp.user }}"
         password: "{{ outgoing_mail.smtp.password }}"
         authtype: "{{ outgoing_mail.smtp.authtype }}"
+      {% endif %}
   cronjob:
     # Set curl to accept insecure connections when acme staging is used
     curlInsecure: "{{ acme_staging }}"