Commit Graph

122 Commits

Author SHA1 Message Date
1a9033dece
roles/common: Use bionic tarsnap builds on Ubuntu 18.04
Tarsnap finally published builds for Ubuntu 18.04 "bionic" so we don't
need to use the 17.10 "artful" ones anymore.
2018-05-09 00:05:42 +03:00
0f512a5bf7
roles/common: Use blocks to tag children of dynamic tasks
When using dynamic includes, child tasks do not inherit tags from their
parents. You must tag the parent and each child task separately, or use
a block to group children and then apply a tag to a block.

See: https://docs.ansible.com/ansible/devel/porting_guides/porting_guide_2.5.html
2018-04-26 16:58:35 +03:00
7d950ade99
roles: Remove unreachable "packages" tags
After reörganizing for dynamic includes these tags will never be reached
because the children of dynamic includes do not inherit tags from their
parents as they did with static imports.
2018-04-26 16:31:06 +03:00
ab27caf877
roles/common: Use dynamic include_tasks for firewall
Use dynamic includes instead of static imports when you are running
tasks conditionally or using variable interpolation. The down side
is that you need to then tag the parent task as well as all child
tasks, as tags only apply to children of statically imported tasks.
2018-04-25 18:58:31 +03:00
a044fd2f55
roles/common: Add missing vim modelines 2018-04-25 18:55:22 +03:00
8b660dcfbe
roles/common: Use dynamic include_tasks for packages
Basically, when using conditionals or variables in your tasks you should
use include_tasks instead of import_tasks. The down side is that you now
need to tag all included tasks individually or with a block, unlike when
using static imports (tags are applied to all imported child tasks).

I would actually like to reduce this task to a single one that uses the
host's ansible_distribution variable, but Ansible 2.5.1 currently gives
the following error: ansible_distribution is undefined.
2018-04-25 18:46:28 +03:00
9445541f51
roles/common: Always use security.ubuntu.com
Vanilla Ubuntu (and Debian actually) defaults to using the official
mirror for security updates rather than country or regional mirrors.

Also, for what it's worth, Ubuntu mirrors didn't always sync these
security archives. I'd prefer to stay closer to vanilla Ubuntu but
also it kinda makes sense to get security updates from the official
source than a mirror (in case of delay or errors).
2018-04-25 18:09:11 +03:00
832573acc5
roles/common: Remove comments from sources.list
I want this file to be more like what comes from the stock Ubuntu.
2018-04-25 18:07:55 +03:00
a7eb04a152
Import OS-specific vars from task in common role
We stopped being able to do dynamic includes from the playbooks around
Ansible 2.4.0.0 if I recall correctly. Instead we can create a task to
include the variables and make it always run by using the special tag.

For now the Debian and Ubuntu vars files are the same, but I will keep
them separate so that it is more flexible in the future.
2018-04-25 18:04:29 +03:00
f3403cc79a
roles/common: Remove Ubuntu partner repo from apt sources
I haven't used this in years, and it looks to only be proprietary things
like Adobe, Skype, etc.
2018-04-25 17:49:38 +03:00
632aa1cf14 Fix a few more Jinja2 filters used as tests
I had created these earlier in this branch before rebasing it on top
of the Ansible 2.5.0 readiness branch.

See: https://docs.ansible.com/ansible/devel/porting_guides/porting_guide_2.5.html
2018-04-05 12:17:26 +03:00
d1ba60e15d Use version_compare to test for Ubuntu 18.04 "bionic"
It just feels more correct, plus I usually forget the release code
name from time to time.
2018-04-05 12:17:26 +03:00
28ba62a8a6 roles/common: Remove sysv-rc-conf from Ubuntu packages
I haven't used this in years and it apparently doesn't exist in Ubuntu
18.04 anyways.
2018-04-05 12:17:25 +03:00
c5bebf0336 roles/common: Use Ubuntu 17.10's tarsnap packages on Ubuntu 18.04
There are no tarsnap packages for Ubuntu 18.04 "bionic" yet so we
should use Ubuntu 17.10 "artful".
2018-04-05 12:17:25 +03:00
10668ed706 roles/common: Update comment in ntp task 2018-04-05 12:17:25 +03:00
19414041e7 roles/common: Add sshd config for Ubuntu 18.04
From the default sshd_config with some cipher settings from the Debian
9 template.
2018-04-05 12:17:25 +03:00
ab2961be61 roles/common: Update Tarsnap GPG key
See: https://www.tarsnap.com/pkg-deb.html
2018-04-05 12:17:25 +03:00
57120308dc
Update with_items loops to use new-ish "loop" keyword
Ansible 2.4 and 2.5 are moving away from specialized loop functions
and the old syntax will eventually be deprecated and removed. I did
not change the with_fileglob loops because I'm not sure about their
syntax yet.

See: https://docs.ansible.com/ansible/latest/user_guide/playbooks_loops.html
2018-04-02 15:52:51 +03:00
d155898bb1
Use new syntax for Jinj2 filters that are used as tests
Ansible 2.5.0 uses a new syntax for Jinja2 filters that are used as
tests.

See: https://docs.ansible.com/ansible/devel/porting_guides/porting_guide_2.5.html
2018-03-21 21:17:21 +02:00
52b4efd3b0
roles/common: Use HTTPS for tarsnap package mirror 2018-03-17 11:51:45 +02:00
948058151a
roles/common: Fix issues raised by ansible-lint
[ANSIBLE0010] Package installs should not use latest
2017-12-29 20:11:55 +02:00
92fe57a4da
Revert "Revert "roles/common: Use static imports for tasks""
This reverts commit 63c5477f85.

I'm actually still seeing this problem on Ansible 2.4.0.0 with Python
2.7.14.
2017-11-05 01:51:49 +02:00
36d6360eeb
roles/common: Fix error in conditional 2017-11-05 01:41:38 +02:00
fec081d40a
roles/common: Use deb.debian.org instead of httpredir
Seems to be the evolution of httpredir.
2017-11-05 01:31:16 +02:00
55b464e8f7
roles/common: Add apt-transport-https to base packages
Allows fetching debian repositories over HTTPS.
2017-11-05 01:29:00 +02:00
547d808aea
roles/common: Remove ansible_os_family checks
We're only supporting Debian family now so there's no point to check
this variable now.
2017-11-05 01:19:28 +02:00
5f8820bf9f
roles/common: Remove Ubuntu 14.04 logic
We're only supporting Ubuntu 16.04 now.
2017-11-05 01:11:37 +02:00
7fd6127d29
roles/common: Remove check for CentOS in sshd task
I'm not supporting CentOS here so we don't need to check this.
2017-11-05 01:01:37 +02:00
f76fc64afa
roles/common: Remove unused sshd_config templates
We're not supporting Ubuntu 14.04 or 15.04 anymore so we don't need
these templates.
2017-11-05 00:59:19 +02:00
77a3b1cff7
roles/common: Remove Debian 8 sshd_config template 2017-11-05 00:58:03 +02:00
b0524d2a2e
Remove references to Debian 8
I don't need or want to support Debian 8 anymore so I can remove all
references to it in comments and code.
2017-11-05 00:54:53 +02:00
b87f2e2fb0
roles/common: Use command module instead of shell
You should only use the "shell" module when you need shell functions
like flow control and redirects. Also, the "command" module is safer
because it is not affected by the user's environment.
2017-11-05 00:49:03 +02:00
b6a54ca4d1 roles/common: Reload firewalld instead of restart
There is no need to bounce the service, just reload it.
2017-11-05 00:27:44 +02:00
0a92f3ae8f roles/common: Use systemd module instead of "service"
This was new in Ansible 2.2 but I didn't notice until now. All of our
servers are running distributions with systemd so let's just use this.
2017-11-05 00:27:44 +02:00
7b60e6d24f
Revert "Import OS-specific vars in tasks instead of play"
This reverts commit e30e4d4b1e.

I suspect this was a side effect of using Python 3 rather than an
issue in Ansible 2.4.0.0.
2017-11-04 23:53:38 +02:00
63c5477f85
Revert "roles/common: Use static imports for tasks"
This reverts commit 5147f4029b.

I think this was a side effect of using Python 3, not a regression in
Ansible 2.4.0.0.
2017-11-04 23:53:25 +02:00
620e8258ac
roles/common: Remove duplicate option in sshd_config 2017-11-01 13:22:18 +02:00
5147f4029b
roles/common: Use static imports for tasks
Something seems to have happened as of Ansible 2.4.0.0 where this no
longer works. I suspect it is related to the major changes to static
and dynamic imports that landed around this same time.

In practice this achieves the same function, but without the "magic"
ability to use one task for different operating systems.
2017-11-01 01:25:46 +02:00
e30e4d4b1e
Import OS-specific vars in tasks instead of play
Something seems to have happened as of Ansible 2.4.0.0 where this no
longer works. I suspect it is related to the major changes to static
and dynamic imports that landed around this same time.

We make sure that this tasks always runs by using the special tag of
the same name.
2017-11-01 01:21:48 +02:00
15bf4727c1
roles/common: Add names to include tasks
I'm not sure why these weren't caught by ansible-lint.
2017-10-03 17:46:55 +03:00
5281d41445
Add names to include tasks
Raised by ansible-lint in the following rule:

[ANSIBLE0011] All tasks should be named
2017-10-03 15:03:09 +03:00
ff6253213a
roles/common: Rename "iptables" task to "firewall" 2017-09-26 14:32:21 +03:00
818cbfd533
roles/common: Enable firewalld in Debian 9 2017-09-26 14:30:18 +03:00
58245e3480
roles/common/tasks/main.yml: Remove comment 2017-09-22 15:53:01 +03:00
16a9ebf97f
Adjust playbooks for Ansible 2.4 import changes
Ansible 2.4 changes the way includes work. Now you have to use "import"
for playbooks and tasks that are static, and "include" for those that
are dynamic (ie, those that use variables, loops, etc).

See: http://docs.ansible.com/ansible/devel/playbooks_reuse_includes.html
2017-09-21 21:30:47 +03:00
b945240756
roles/common: Harden sshd_config template for Debian 9 and Ubuntu 16.04
From: https://wiki.mozilla.org/Security/Guidelines/OpenSSH
2017-06-19 10:13:24 +03:00
4f22052afe
roles/common: Remove duplicate timezone task
We set it in the separate ntp.yml playbook now, as there are a few
different systems we cater to (systemd, old ntp, etc).
2017-06-18 09:30:05 +03:00
ffac0b8afd
roles/common: Update apt cache in tarsnap step
This fails on clean installs otherwise.
2017-06-18 09:27:53 +03:00
d766c3dbbe
roles/common: Add tasks to install tarsnap
Now that Tarsnap has official packages this is one less thing that
needs to be manually installed from source after bringing a machine
up.

See: http://mail.tarsnap.com/tarsnap-announce/msg00037.html
2017-02-07 07:28:35 -08:00
1fef5c9b5a roles/common: Add sshd_config for Debian 9 (stretch)
Taken from base install and diffed against the current Ubuntu 16.04
and Debian 8 config templates.
2017-01-30 14:56:27 +02:00