Unattended-Upgrade::Origins-Pattern { "origin=${distro_id},codename=${distro_codename}"; "origin=${distro_id},codename=${distro_codename}-security"; }; Unattended-Upgrade::DevRelease "false"; Unattended-Upgrade::AutoFixInterruptedDpkg "true"; Unattended-Upgrade::MinimalSteps "true"; Unattended-Upgrade::InstallOnShutdown "false"; Unattended-Upgrade::Mail "root"; Unattended-Upgrade::MailOnlyOnError "true"; Unattended-Upgrade::Remove-Unused-Kernel-Packages "true"; Unattended-Upgrade::Remove-Unused-Dependencies "true"; Unattended-Upgrade::Automatic-Reboot "{{ apt_unattended_reboot | lower }}"; Unattended-Upgrade::Automatic-Reboot-Time "{{ apt_unattended_reboot_time }}"; Unattended-Upgrade::SyslogEnable "true"; Dpkg::Options { "--force-confdef"; "--force-confold"; };