Update..

roles/common/templates/root/bin/samba/conf/clean_samba_trash.conf.j2

@@ -0,0 +1,40 @@
+# {{ ansible_managed }}
+
+# ------------------------------------
+# - Settings for script clean_trash.sh
+# ------------------------------------
+
+# - days
+# -
+# - Files older then 'days' will be deleted.
+# -
+# - Defaults to: days=31
+# -
+#days=31
+
+# - trash_dirs
+# -
+# - Directories where files older than given days will be deleted.
+# -
+# - Example:
+# -    trash_dirs="/data/samba/transfer/.Trash /data/samba/no-backup-share/multimedia/.Trash"
+# -
+#trash_dirs=""
+
+{%- set count = namespace(trash_dirs=0) %}
+
+{%- for item in samba_shares | default([]) %}
+{%    if (item.vfs_object_recycle is defined and item.vfs_object_recycle|bool) %}
+{%       set count.trash_dirs = count.trash_dirs + 1 %}
+{%    endif %}
+{% endfor %}
+
+{% if count.trash_dirs > 0 %}
+trash_dirs="
+{%    for item in samba_shares %}
+{%       if (item.vfs_object_recycle is defined and item.vfs_object_recycle|bool) %}
+   {{ item.path }}/{{ item.recycle_path }}
+{%       endif %}
+{%    endfor %}
+"
+{% endif %}

roles/common/templates/root/bin/samba/conf/set_permissions_samba_shares.conf.j2

@@ -0,0 +1,33 @@
+# {{ ansible_managed }}
+
+# -----------------------------------------------------
+# - Settings for script set_permissions_samba_shares.sh
+# -----------------------------------------------------
+
+# - dir_permissions
+# -
+# - Recursive set Permissions (group and file- and directory-mode)
+# -
+# - Multiple options are possible. Use semicolon separated list.
+# -
+# - Usage:
+# -   dir_permissions="<directory>:<group>:<file-mod>:<dir-mod>;[<directory>:<group>:<file-mod>:<dir-mod>];[.."
+# -
+# - Example:
+# -    dir_permissions="/data/samba/transfer:buero:664:2775;/data/samba/verwaltung:intern:660:2770"
+# -
+#dir_permissions=""
+
+{%- set count = namespace(samba_shares=0) %}
+
+{%- for item in samba_shares | default([]) %}
+{%    set count.samba_shares = count.samba_shares + 1 %}
+{% endfor %}
+
+{% if count.samba_shares > 0 %}
+dir_permissions="
+{%    for item in samba_shares | default([]) %}
+   {{ item.path }}:{{ item.group_write_list }}:{{ item.file_create_mask | default('0660') }}:{{ item.dir_create_mask | default('2770') }};
+{%    endfor %}
+"
+{% endif %}