role to disable ubuntu autoupdates

Change-Id: If40b7b49aa126df8f13e8b9030cc40917600af61

9 files changed, 94 insertions, 0 deletions

diff --git a/playbooks/roles/tcwg-noautoupdate/defaults/git.hold b/playbooks/roles/tcwg-noautoupdate/defaults/git.hold
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+++ b/playbooks/roles/tcwg-noautoupdate/defaults/git.hold
diff --git a/playbooks/roles/tcwg-noautoupdate/files/git.hold b/playbooks/roles/tcwg-noautoupdate/files/git.hold
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+++ b/playbooks/roles/tcwg-noautoupdate/files/git.hold
diff --git a/playbooks/roles/tcwg-noautoupdate/handlers/main.yml b/playbooks/roles/tcwg-noautoupdate/handlers/main.yml
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+++ b/playbooks/roles/tcwg-noautoupdate/handlers/main.yml
diff --git a/playbooks/roles/tcwg-noautoupdate/meta/git.hold b/playbooks/roles/tcwg-noautoupdate/meta/git.hold
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+++ b/playbooks/roles/tcwg-noautoupdate/meta/git.hold
diff --git a/playbooks/roles/tcwg-noautoupdate/tasks/main.yml b/playbooks/roles/tcwg-noautoupdate/tasks/main.yml
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+++ b/playbooks/roles/tcwg-noautoupdate/tasks/main.yml
@@ -0,0 +1,31 @@
+---
+ - name: Check if autoupdate file is present
+   command: "/bin/ls /etc/apt/apt.conf.d/20auto-upgrades"
+   register: checkfile
+   ignore_errors: True
+   tags: check
+
+ - name: Disable system wide autoupdates
+   template:
+     src: 20auto-upgrades.j2
+     dest: "/etc/apt/apt.conf.d/20auto-upgrades"
+     owner: root
+     group: root
+     mode: '0644'
+   when: checkfile|succeeded
+
+ - name: Check if autoupdate file is present
+   command: "/bin/ls /etc/apt/apt.conf.d/50unattended-upgrades"
+   register: checkfile2
+   ignore_errors: True
+   tags: check
+
+ - name: Disable unattended updates
+   template:
+     src: 50unattended-upgrades.j2
+     dest: "/etc/apt/apt.conf.d/50unattended-upgrades"
+     owner: root
+     group: root
+     mode: '0644'
+   when: checkfile2|succeeded
+
diff --git a/playbooks/roles/tcwg-noautoupdate/templates/20auto-upgrades.j2 b/playbooks/roles/tcwg-noautoupdate/templates/20auto-upgrades.j2
new file mode 100644
index 0000000..773354b
--- /dev/null
+++ b/playbooks/roles/tcwg-noautoupdate/templates/20auto-upgrades.j2
@@ -0,0 +1,2 @@
+APT::Periodic::Update-Package-Lists "1";
+APT::Periodic::Unattended-Upgrade "0";
diff --git a/playbooks/roles/tcwg-noautoupdate/templates/50unattended-upgrades.j2 b/playbooks/roles/tcwg-noautoupdate/templates/50unattended-upgrades.j2
new file mode 100644
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+++ b/playbooks/roles/tcwg-noautoupdate/templates/50unattended-upgrades.j2
@@ -0,0 +1,61 @@
+// Automatically upgrade packages from these (origin:archive) pairs
+Unattended-Upgrade::Allowed-Origins {
+//      "${distro_id}:${distro_codename}";
+//      "${distro_id}:${distro_codename}-security";
+//      "${distro_id}:${distro_codename}-updates";
+//      "${distro_id}:${distro_codename}-proposed";
+//      "${distro_id}:${distro_codename}-backports";
+};
+
+// 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";
+
+// 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";
+
diff --git a/playbooks/roles/tcwg-noautoupdate/templates/git.hold b/playbooks/roles/tcwg-noautoupdate/templates/git.hold
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+++ b/playbooks/roles/tcwg-noautoupdate/templates/git.hold
diff --git a/playbooks/roles/tcwg-noautoupdate/vars/main.yml b/playbooks/roles/tcwg-noautoupdate/vars/main.yml
new file mode 100644
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--- /dev/null
+++ b/playbooks/roles/tcwg-noautoupdate/vars/main.yml