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path: root/files/unattended-upgrades.twig
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// Unattended-Upgrade::Origins-Pattern controls which packages are
// upgraded.
Unattended-Upgrade::Origins-Pattern {
{% if unattended_origins_patterns is defined %}
    {% for origin in unattended_origins_patterns %}
        "{{ origin }}";
    {% endfor %}
{% else %}
    {% for origin in __unattended_origins_patterns %}
        "{{ origin }}";
    {% endfor %}
{% endif %}
};

// List of packages to not update (regexp are supported)
Unattended-Upgrade::Package-Blacklist {
{% for package in unattended_package_blacklist %}
    "{{ package }}";
{% endfor %}
};

{% if not unattended_autofix_interrupted_dpkg %}
    // This option allows you to control if on a unclean dpkg exit
    // unattended-upgrades will automatically run
    //   dpkg --force-confold --configure -a
    // The default is true, to ensure updates keep getting installed
    Unattended-Upgrade::AutoFixInterruptedDpkg "false";
{% endif %}

// Split the upgrade into the smallest possible chunks so that
// they can be interrupted with SIGUSR1. This makes the upgrade
// a bit slower but it has the benefit that shutdown while a upgrade
// is running is possible (with a small delay)
Unattended-Upgrade::MinimalSteps "{{ unattended_minimal_steps | lower }}";

{% if unattended_install_on_shutdown %}
    // Install all unattended-upgrades when the machine is shuting down
    // instead of doing it in the background while the machine is running
    // This will (obviously) make shutdown slower
    Unattended-Upgrade::InstallOnShutdown "true";
{% endif %}

{% if unattended_mail %}
    // Send email to this address for problems or packages upgrades
    // If empty or unset then no email is sent, make sure that you
    // have a working mail setup on your system. A package that provides
    // 'mailx' must be installed.
    Unattended-Upgrade::Mail "{{ unattended_mail }}";
{% endif %}

{% if unattended_mail_only_on_error %}
    // Set this value to "true" to get emails only on errors. Default
    // is to always send a mail if Unattended-Upgrade::Mail is set
    Unattended-Upgrade::MailOnlyOnError "true";
{% endif %}

{% if unattended_remove_unused_dependencies %}
    // Do automatic removal of all unused dependencies after the upgrade
    // (equivalent to apt-get autoremove)
    Unattended-Upgrade::Remove-Unused-Dependencies "true";
{% endif %}

{% if not unattended_remove_new_unused_dependencies %}
    // Do automatic removal of new unused dependencies after the upgrade
    Unattended-Upgrade::Remove-New-Unused-Dependencies "false";
{% endif %}

{% if unattended_automatic_reboot %}
    // Automatically reboot *WITHOUT CONFIRMATION* if a
    // the file /var/run/reboot-required is found after the upgrade
    Unattended-Upgrade::Automatic-Reboot "true";
{% endif %}

{% if unattended_automatic_reboot_time %}
    // If automatic reboot is enabled and needed, reboot at the specific
    // time instead of immediately
    // Default: "now"
    Unattended-Upgrade::Automatic-Reboot-Time "{{ unattended_automatic_reboot_time }}";
{% endif %}

{% if unattended_update_days is defined %}
    // Set the days of the week that updates should be applied. The days can be specified
    // as localized abbreviated or full names. Or as integers where "0" is Sunday, "1" is
    // Monday etc.
    // Example - apply updates only on Monday and Friday:
    // {"Mon";"Fri"};
    Unattended-Upgrade::Update-Days {{ unattended_update_days }};
{% endif %}

{% if unattended_ignore_apps_require_restart %}
    // Do upgrade application even if it requires restart after upgrade
    // I.e. "XB-Upgrade-Requires: app-restart" is set in the debian/control file
    Unattended-Upgrade::IgnoreAppsRequireRestart "true";
{% endif %}

{% if unattended_syslog_enable %}
    // Write events to syslog, which is useful in environments where syslog
    // messages are sent to a central store.
    Unattended-Upgrade::SyslogEnable "{{ unattended_syslog_enable }}";
    {% if unattended_syslog_facility is defined %}
        // Write events to the specified syslog facility, or the daemon facility
        // if not specified. Requires the Unattended-Upgrade::SyslogEnable option
        // to be set to true.
        Unattended-Upgrade::SyslogFacility "{{ unattended_syslog_facility }}";
    {% endif %}
{% endif %}

{% if unattended_dpkg_options %}
    // Append options for governing dpkg behavior, e.g. --force-confdef.
    Dpkg::Options {
    {% for dpkg_option in unattended_dpkg_options %}
        "{{ dpkg_option }}";
    {% endfor %}
    };
{% endif %}

{% if unattended_dl_limit is defined %}
    // Use apt bandwidth limit feature, this example limits the download
    // speed to 70kb/sec
    Acquire::http::Dl-Limit "{{ unattended_dl_limit }}";
{% endif %}