Ubuntu 18.04 #992

swalkinshaw · 2018-05-20T01:45:18Z

Adds support for the new Ubuntu 18.04 Bionic LTS release. This also defaults to Bionic in development (via the default Vagrant box).

This change is marked as [BREAKING]. Read below for more details.

Trellis will continue to work on both 16.04 and 18.04. If you want to update Trellis to the latest version but continue using 16.04 Xenial, you'll encounter two minor issues to deal with:

Revert the vagrant_box and vagrant_box_version options in vagrant.default.yml to the 16.04 values you previously had. Or better yet, create a vagrant.local.yml config to override those default values.
You'll see a warning that Trellis is now built for 18.04. You can safely ignore this error message if you want to stay on 16.04.

tangrufus · 2018-05-20T06:08:55Z

roles/mariadb/defaults/main.yml

@@ -1,6 +1,6 @@
-mariadb_keyserver: keyserver.ubuntu.com
+mariadb_keyserver: "hkp://keyserver.ubuntu.com:80"


Why not hkps://?

Just copied from Mariadb site but updated to hkps and it works 👍

swalkinshaw · 2018-05-20T18:18:16Z

I'm not sure there's a good seamless upgrade path here. In the past I think we just merged changes like this and people worked around it? The validation definitely makes it harder to deal with though.

If someone is running 16.04 on a server and they pull the latest Trellis updates, they can't really use Trellis at all without modifications or upgrading to 18.04.

@fullyint any thoughts?

swalkinshaw · 2018-05-20T18:49:19Z

Turns out that Python 3 is the default on 18.04 which causes problems with Trellis/Ansible right now. Default Trellis behaviour is to let Vagrant install Ansible on the VM (this also applies to Windows usage).

we have validation that prevents Trellis from running on python3.
things may actually be broken until Ansible 2.5+ is required.

tangrufus · 2018-05-21T11:35:37Z

vagrant.default.yml

@@ -2,7 +2,7 @@
 vagrant_ip: '192.168.50.5'
 vagrant_cpus: 1
 vagrant_memory: 1024 # in MB
-vagrant_box: 'bento/ubuntu-16.04'
+vagrant_box: 'bento/ubuntu-18.04'
 vagrant_box_version: '>= 201801.02.0'


Looks like bento/ubuntu-18.04 is first added on 201803.24.0. Do we need to bump vagrant_box_version?

https://github.com/chef/bento/blob/master/CHANGELOG.md

Already updated to 201807.12.0 (18.04.1 Released)

I've updated it to the latest 👍

partounian · 2018-07-22T02:24:35Z

roles/mariadb/defaults/main.yml

 mariadb_keyserver_id: "0xF1656F24C74CD1D8"
-mariadb_ppa: "deb [arch=amd64,i386,ppc64el] http://ftp.osuosl.org/pub/mariadb/repo/10.2/ubuntu xenial main"
+mariadb_ppa: "deb [arch=amd64] http://nyc2.mirrors.digitalocean.com/mariadb/repo/10.2/ubuntu {{ ansible_distribution_release }} main"


swalkinshaw · 2018-11-25T16:22:08Z

Python 3 support is being worked on in #1031

swalkinshaw · 2018-12-03T03:15:46Z

Done some updates to this. It should now work with either 16.04 (Xenial) or 18.04 (Bionic) and either Python 2 or 3 so it's quite flexible.

There's only two issues for people wanting to continue with 16.04:

they'll need to update the Vagrant config to switch back to the 16.04 box
they'll see a warning (but not error) that Trellis is built for 18.04 now

partounian · 2018-12-03T04:09:50Z

Maybe we should add a little command to run dist upgrades?

swalkinshaw · 2018-12-03T14:38:57Z

@partounian wouldn't this mostly just be running apt-get upgrade? This seems like something that should be run manually because it may need user intervention, or at least for the user to read the output before continuing. Usually for apt installs Trellis just silently agrees and continues on but this could be a dangerous operation.

partounian · 2018-12-03T17:02:00Z

@swalkinshaw

sudo apt update 
sudo apt upgrade
sudo apt dist-upgrade
sudo apt autoremove
sudo apt install update-manager-core
sudo do-release-upgrade

swalkinshaw · 2018-12-03T17:16:48Z

Ah thanks. But still I'd worry about trying to run all those tasks unattended.

swalkinshaw · 2018-12-12T03:35:44Z

roles/mariadb/defaults/main.yml

@@ -1,6 +1,6 @@
-mariadb_keyserver: keyserver.ubuntu.com
+mariadb_keyserver: "hkp://keyserver.ubuntu.com:80"


I switched this back to non-hkps because 16.04 doesn't support it. I'm fine with keeping this "non-secure" version since the official MariaDB instructions use this as well. It makes it way easier for people to stay on 16.04 for now.

swalkinshaw force-pushed the ubuntu-18.04 branch from 8393047 to 4d7069a Compare May 20, 2018 02:32

tangrufus reviewed May 20, 2018

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swalkinshaw force-pushed the ubuntu-18.04 branch from 4d7069a to c3aa7d1 Compare May 20, 2018 15:11

swalkinshaw force-pushed the ubuntu-18.04 branch from c3aa7d1 to 22aebef Compare May 20, 2018 19:01

tangrufus reviewed May 21, 2018

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partounian reviewed Jul 22, 2018

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swalkinshaw mentioned this pull request Aug 19, 2018

Update to ubuntu 18.04.1 LTS #1016

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swalkinshaw force-pushed the ubuntu-18.04 branch from 22aebef to 2acec4a Compare December 3, 2018 03:13

swalkinshaw force-pushed the ubuntu-18.04 branch 2 times, most recently from b12ad10 to 0f69bfe Compare December 9, 2018 22:11

swalkinshaw added 2 commits December 10, 2018 18:38

Update Vagrant box to ubuntu-18.04

446afe4

Remove invalid sshd macs

d97c176

swalkinshaw force-pushed the ubuntu-18.04 branch 2 times, most recently from 4d5391f to 6bd2ece Compare December 11, 2018 04:45

swalkinshaw added 4 commits December 11, 2018 22:34

Update Mariadb

4621471

Python version compatibility

b757fcf

Update Ubuntu version validation

c76ca56

Add CHANGELOG entry

28e9850

swalkinshaw force-pushed the ubuntu-18.04 branch from 6bd2ece to 28e9850 Compare December 12, 2018 03:34

swalkinshaw commented Dec 12, 2018

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swalkinshaw merged commit e2a5c95 into master Dec 12, 2018

swalkinshaw deleted the ubuntu-18.04 branch December 12, 2018 03:41

retlehs mentioned this pull request Dec 12, 2018

Revert "Ubuntu 18.04" #1038

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Ubuntu 18.04 #992

Ubuntu 18.04 #992

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swalkinshaw Dec 12, 2018

		@@ -1,6 +1,6 @@
		mariadb_keyserver: keyserver.ubuntu.com
		mariadb_keyserver: "hkp://keyserver.ubuntu.com:80"

Ubuntu 18.04 #992

Ubuntu 18.04 #992

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