Added unattended-upgrades for debian CT's

CT-Build/Debian.yaml

@@ -862,6 +862,42 @@ files:
   variants:
   - imgbuilder
 
+#Unattended-Upgrade configuration
+- path: /etc/apt/apt.conf.d/50unattended-upgrades
+  generator: dump
+  content: |-
+   Unattended-Upgrade::Origins-Pattern {
+
+   };
+
+   Dpkg::Options {
+     "--force-confdef";
+     "--force-confold";
+   };
+
+   Unattended-Upgrade::Package-Blacklist {
+     "mysql$";
+     "mariadb$";
+   };
+
+   Unattended-Upgrade::AutoFixInterruptedDpkg "true";
+   Unattended-Upgrade::MinimalSteps "false";
+   Unattended-Upgrade::InstallOnShutdown "false";
+   Unattended-Upgrade::Remove-Unused-Kernel-Packages "true";
+   Unattended-Upgrade::Remove-Unused-Dependencies "true";
+   //Unattended-Upgrade::Automatic-Reboot "true";
+   //Unattended-Upgrade::Automatic-Reboot-WithUsers "true";
+   //Unattended-Upgrade::Automatic-Reboot-Time "02:00";
+   Unattended-Upgrade::SyslogEnable "true";
+
+- path: /etc/apt/apt.conf.d/20auto-upgrades
+  generator: dump
+  content: |-
+   APT::Periodic::Update-Package-Lists "1";
+   APT::Periodic::Download-Upgradeable-Packages "1";
+   APT::Periodic::AutocleanInterval "3";
+   APT::Periodic::Unattended-Upgrade "1";
+
   #Readme for FirstRunScript
 - path: /root/ReadMe
   generator: dump
@@ -1004,6 +1040,7 @@ packages:
     - net-tools
     - openssh-client
     - procps
+    - unattended-upgrades
     action: install  
 
 #Basic/Default pkgs