apt-formula/apt/templates/unattended_config.jinja

{% set apt = pillar.get('apt', {}) -%}
{% set unattended = apt.get('unattended', {}) -%}
{% set allowed_origins = unattended.get('allowed_origins', ['${distro_id}:${distro_codename}-security']) -%}
{% set package_blacklist = unattended.get('package_blacklist', {}) -%}
{% set auto_fix_interrupted_dpkg = unattended.get('auto_fix_interrupted_dpkg', 'true') -%}
{% set minimal_steps = unattended.get('minimal_steps', 'false') -%}
{% set install_on_shutdown = unattended.get('install_on_shutdown', 'false') -%}
{% set mail = unattended.get('mail', 'root') -%}
{% set mail_only_on_error = unattended.get('mail_only_on_error', 'false') -%}
{% set remove_unused_dependencies = unattended.get('remove_unused_dependencies', 'true') -%}
{% set automatic_reboot = unattended.get('automatic_reboot', 'false') -%}
{% set automatic_reboot_time = unattended.get('automatic_reboot_time', 'now') -%}
{% set dl_limit = unattended.get('dl_limit', '0') -%}
Unattended-Upgrade::Allowed-Origins {
        {%- for pattern in allowed_origins %}
        "{{ pattern }}";
        {%- endfor %} 
};
Unattended-Upgrade::Package-Blacklist {
        {%- for package in package_blacklist %}
        "{{ package }}";
        {%- endfor %} 
};
Unattended-Upgrade::AutoFixInterruptedDpkg "{{ auto_fix_interrupted_dpkg }}";
Unattended-Upgrade::MinimalSteps "{{ minimal_steps }}";
Unattended-Upgrade::InstallOnShutdown "{{ install_on_shutdown }}";
Unattended-Upgrade::Mail "{{ mail }}";
Unattended-Upgrade::MailOnlyOnError "{{ mail_only_on_error }}";
Unattended-Upgrade::Remove-Unused-Dependencies "{{ remove_unused_dependencies }}";
Unattended-Upgrade::Automatic-Reboot "{{ automatic_reboot }}";
Unattended-Upgrade::Automatic-Reboot-Time "{{ automatic_reboot_time }}";
Acquire::http::Dl-Limit "{{ dl_limit }}";