-numerous changes to work with Raspbian 10

-redo of some roles, particularly GUI
-modifications to support working from a "Raspbian Lite" install

roles/smbclient/files/.credentials

@@ -1,4 +1,4 @@
-username=demo
-password=Demo123
-domain=DEMO
-
+username=demo
+password=Demo123
+domain=DEMO
+

roles/smbclient/files/smb-session.sh

@@ -13,6 +13,6 @@ if pgrep -f test_file >/dev/null
 then
         exit 0
 else
-	smbclient //192.168.198.2/share -c "get $file" -A ~/.credentials
+	smbclient //192.168.88.230/share -c "get $file" -A ~/.credentials
 fi
 

roles/smbclient/tasks/main.yaml

@@ -1,24 +1,24 @@
----
-- name: enable cron job for smb traffic
-  cron:
-          name: "smbtraff"
-          minute: "*/60"
-          hour: "7-18"
-          weekday: "1-5"
-          job: "/usr/bin/perl -e 'sleep int rand 3500' && /home/pi/scripts/smb-session.sh"
-  tags: smbtraff_cron
-- name: copy smb-session.sh to scripts directory
-  copy:
-          src: "{{ role_path }}/files/smb-session.sh"
-          dest: /home/pi/scripts/smb-session.sh
-          owner: pi
-          group: pi
-          mode: a+x
-  tags: smbtraff_script
-- name: copy credentials to user directory
-  copy:
-          src: "{{ role_path }}/files/.credentials"
-          dest: /home/pi
-          owner: pi
-          group: pi
-  tags: smbtraff_credentials
+---
+- name: enable cron job for smb traffic
+  cron:
+          name: "smbtraff"
+          minute: "*/60"
+          hour: "7-18"
+          weekday: "1-5"
+          job: "/usr/bin/perl -e 'sleep int rand 3500' && /home/pi/scripts/smb-session.sh"
+  tags: smbtraff_cron
+- name: copy smb-session.sh to scripts directory
+  copy:
+          src: "{{ role_path }}/files/smb-session.sh"
+          dest: /home/pi/scripts/smb-session.sh
+          owner: pi
+          group: pi
+          mode: a+x
+  tags: smbtraff_script
+- name: copy credentials to user directory
+  copy:
+          src: "{{ role_path }}/files/.credentials"
+          dest: /home/pi
+          owner: pi
+          group: pi
+  tags: smbtraff_credentials