From c79fb69789e83ee215611a06f55fa58b80390dee Mon Sep 17 00:00:00 2001 From: Tobias Hachmer Date: Sat, 30 Dec 2017 22:47:58 +0100 Subject: [PATCH] Role server-basic: add unattended-upgrades --- roles/server-basic/tasks/main.yml | 16 +++ .../templates/apt-20auto-upgrades.j2 | 2 + .../templates/apt-50unattended-upgrades.j2 | 105 ++++++++++++++++++ roles/server-basic/vars/main.yml | 1 + 4 files changed, 124 insertions(+) create mode 100644 roles/server-basic/templates/apt-20auto-upgrades.j2 create mode 100644 roles/server-basic/templates/apt-50unattended-upgrades.j2 diff --git a/roles/server-basic/tasks/main.yml b/roles/server-basic/tasks/main.yml index f3fcd68..82a3218 100644 --- a/roles/server-basic/tasks/main.yml +++ b/roles/server-basic/tasks/main.yml @@ -41,3 +41,19 @@ name: "dummy" state: present params: "numdummies=0" + +- name: manage apt auto upgrades + template: + src: apt-20auto-upgrades.j2 + dest: /etc/apt/apt.conf.d/20auto-upgrades + mode: 0644 + owner: root + group: root + +- name: manage apt unattended upgrades + template: + src: apt-50unattended-upgrades.j2 + dest: /etc/apt/apt.conf.d/50unattended-upgrades + mode: 0644 + owner: root + group: root diff --git a/roles/server-basic/templates/apt-20auto-upgrades.j2 b/roles/server-basic/templates/apt-20auto-upgrades.j2 new file mode 100644 index 0000000..8d6d7c8 --- /dev/null +++ b/roles/server-basic/templates/apt-20auto-upgrades.j2 @@ -0,0 +1,2 @@ +APT::Periodic::Update-Package-Lists "1"; +APT::Periodic::Unattended-Upgrade "1"; diff --git a/roles/server-basic/templates/apt-50unattended-upgrades.j2 b/roles/server-basic/templates/apt-50unattended-upgrades.j2 new file mode 100644 index 0000000..b8c64f7 --- /dev/null +++ b/roles/server-basic/templates/apt-50unattended-upgrades.j2 @@ -0,0 +1,105 @@ +// Unattended-Upgrade::Origins-Pattern controls which packages are +// upgraded. +// +// Lines below have the format format is "keyword=value,...". A +// package will be upgraded only if the values in its metadata match +// all the supplied keywords in a line. (In other words, omitted +// keywords are wild cards.) The keywords originate from the Release +// file, but several aliases are accepted. The accepted keywords are: +// a,archive,suite (eg, "stable") +// c,component (eg, "main", "contrib", "non-free") +// l,label (eg, "Debian", "Debian-Security") +// o,origin (eg, "Debian", "Unofficial Multimedia Packages") +// n,codename (eg, "jessie", "jessie-updates") +// site (eg, "http.debian.net") +// The available values on the system are printed by the command +// "apt-cache policy", and can be debugged by running +// "unattended-upgrades -d" and looking at the log file. +// +// Within lines unattended-upgrades allows 2 macros whose values are +// derived from /etc/debian_version: +// ${distro_id} Installed origin. +// ${distro_codename} Installed codename (eg, "jessie") +Unattended-Upgrade::Origins-Pattern { + // Codename based matching: + // This will follow the migration of a release through different + // archives (e.g. from testing to stable and later oldstable). +// "o=Debian,n=jessie"; +// "o=Debian,n=jessie-updates"; +// "o=Debian,n=jessie-proposed-updates"; +// "o=Debian,n=jessie,l=Debian-Security"; + + // Archive or Suite based matching: + // Note that this will silently match a different release after + // migration to the specified archive (e.g. testing becomes the + // new stable). + "origin=Debian,codename=${distro_codename},archive=stable"; + "origin=Debian,codename=${distro_codename},archive=stable-updates"; + "origin=Debian,codename=${distro_codename},archive=proposed-updates"; + "origin=Debian,codename=${distro_codename},label=Debian-Security"; +}; + +// List of packages to not update (regexp are supported) +Unattended-Upgrade::Package-Blacklist { +// "vim"; +// "libc6"; +// "libc6-dev"; +// "libc6-i686"; +}; + +// 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"; + +// 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 "true"; + +// 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"; + +// 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. E.g. "user@example.com" +Unattended-Upgrade::Mail "root"; + +// 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"; + +// Do automatic removal of new unused dependencies after the upgrade +// (equivalent to apt-get autoremove) +Unattended-Upgrade::Remove-Unused-Dependencies "false"; + +// Automatically reboot *WITHOUT CONFIRMATION* if +// the file /var/run/reboot-required is found after the upgrade +Unattended-Upgrade::Automatic-Reboot "false"; + +// Automatically reboot even if there are users currently logged in. +//Unattended-Upgrade::Automatic-Reboot-WithUsers "true"; + +// If automatic reboot is enabled and needed, reboot at the specific +// time instead of immediately +// Default: "now" +//Unattended-Upgrade::Automatic-Reboot-Time "02:00"; + +// Use apt bandwidth limit feature, this example limits the download +// speed to 70kb/sec +//Acquire::http::Dl-Limit "70"; + +// Enable logging to syslog. Default is False +// Unattended-Upgrade::SyslogEnable "false"; + +// Specify syslog facility. Default is daemon +// Unattended-Upgrade::SyslogFacility "daemon"; + +// Force dpkg to keep any existing configuration file regardless of +// what the package might bring +Dpkg::Options {"--force-confold"}; diff --git a/roles/server-basic/vars/main.yml b/roles/server-basic/vars/main.yml index 722d395..a94f7d8 100644 --- a/roles/server-basic/vars/main.yml +++ b/roles/server-basic/vars/main.yml @@ -10,6 +10,7 @@ packages: - python3-yaml - sudo - sysfsutils + - unattended-upgrades - vim default_locale: "en_US.UTF-8"