Commit Graph

55 Commits

Author SHA1 Message Date
12711afac9
roles/nginx: Add dependencies for certbot on Ubuntu 18.04
Taken from running the Let's Encrypt certbot-auto client on a freshly
installed Ubuntu 18.04 system.
2018-04-25 19:40:33 +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
9b4f662bc5 roles/nginx: Use systemd module instead of service 2017-11-05 00:27:44 +02:00
73e6d0b7ed
roles/nginx: Fix issue raised by ansible-lint
[ANSIBLE0006] systemctl used in place of systemd module

Also, move the functionality of the changed check to the systemd task,
because it has the ability to simply daemon-reload itself now.
2017-10-31 23:18:15 +02:00
e86e2c081b
roles/nginx: Use 'present' instead of 'latest' to install nginx
Raised by the following rule in ansible-lint:

[ANSIBLE0010] Package installs should not use latest
2017-10-03 15:04:54 +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
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
a7a6fa38c9
roles/nginx: Official builds for Debian Stretch
Now that there are official nginx.org builds for Debian 9 we don't
need to use Debian's own nginx packages.
2017-04-14 16:06:32 +03:00
5b51fcedc2
roles/nginx: Sort packages for Let's Encrypt deps on Ubuntu 2017-02-16 18:16:09 +02:00
a6f0d5f7d3
roles/nginx: Add package deps for Let's Encrypt on Debian 9
Taken from running certbot-auto on a clean Debian 9 installation.
2017-02-16 18:15:06 +02:00
6de385021d
roles/nginx: Updates to accomodate Debian 9 (stretch)
There are currently no nginx.org builds for Debian 9, so we need to
use the package from Debian's repository. This package provides a
www-data user and group instead of an nginx one.

We can revert some of this after Debian 9 is released and official
builds come from nginx.org (though it might be useful to keep the
main nginx.conf as a template).
2017-01-30 15:43:03 +02:00
50536af990
Use Ansible's version_compare instead of doing math on strings
I'm surprised this worked all these years actually. Since Ansible
version 1.6 it has been possible to use the version_compare filter
instead of doing math logic on strings.

See: https://docs.ansible.com/ansible/playbooks_tests.html
2016-12-20 15:04:47 +02:00
3d6afc667d
roles/nginx/tasks/letsencrypt.yml: Add system deps for certbot
Shit ton of dependencies actually... wow.
2016-10-09 14:06:06 +03:00
d1871d9706
roles/nginx: Check for variable existence before testing
Some vhosts might not have WordPress so we need to be better about
testing for this before checking its value.
2016-09-12 20:58:21 +03:00
8851f8f631 Revert "Only update packages indexes if the cache is 1 hour old"
This reverts commit 201165cff6.

Turns out this actually breaks initial deployments, because the
cache gets updated in the first task, then you add sources for
nginx and mariadb, but it doesn't update the indexes because the
cache is < 3600 seconds old, so you end up getting the distro's
versions of nginx and mariadb.
2016-08-25 12:58:15 +03:00
c8adba0580
roles/nginx: Add nginx signing key id to apt_key task
When you give Ansible the key id it will check if the key exists
before trying to download and add it. I got the long fingerprint
from `sudo apt-key finger`.
2016-08-22 16:20:10 +03:00
c9ef9e24f5
Use https:// for fetching apt package signing keys
I don't know why I wasn't using these before.
2016-08-22 16:06:13 +03:00
201165cff6
Only update packages indexes if the cache is 1 hour old
I have added cache_valid_time=3600 for the first task in each
tag that could be possibly running apt-related commands. For ex,
the "nginx" tag is also in the "packages" tag, but sometimes you
run the nginx tag by itself (perhaps repeatadely), so you'd want
to limit the update unless the cache was 1 hour old
2016-08-22 15:33:57 +03:00
aa8735e0ea
roles/nginx: Use explicity booleans for tests instead of "yes" and "no"
Better to be explict with booleans rather than being confused when
you mix up yes and "yes" with Ansible/Python testing of conditionals.
2016-08-17 12:55:14 +03:00
de704a917f
roles/nginx: use boolean for use_letsencrypt instead of string "yes"
This is very confusing when you forget about how Ansible/Python is
testing conditionals. Let's use actual booleans so it's more clear.
2016-08-17 12:42:48 +03:00
2a78c5cf59
roles/nginx: Add sanity check for use_letsencrypt variable
Not all hosts will have this, so this task will flat out fail. We
better check to see if it exists before we try to use it. ;)
2016-08-17 12:27:24 +03:00
f798e47ad8
roles/nginx: Add 'force=yes' to WordPress git repo clone
I never modify file in the git repo, but the WordPress updater does
updates from the web (for example TwentySixteen theme), and this
always causes the task to fail when I switch WordPress versions.
2016-08-17 11:39:10 +03:00
e343ddc9a6
Add 'packages' tag to any task doing package stuff
For idempotence we need to run all apt-related tasks, like editing
source files, adding keys, installing packages, etc, when running
the 'packages' tag.
2016-08-14 16:33:48 +03:00
0cd2735c82
roles/nginx: Rework Let's Encrypt stuff
Take an opinionated stance on HTTPS and assume that hosts are using
HTTPS for all vhosts. This can either be via custom TLS cert/key
pairs defined in the host's variables (could even be self-signed
certificates on dev boxes) or via Let's Encrypt.
2016-06-27 23:52:39 +03:00
1254cea195
roles/nginx: Replace "&" with "and" 2016-06-27 19:13:20 +03:00
ebf79c5b07
roles/nginx: Add missing nginx tag
The creation of the fastcgi cache dir is part of the nginx role and
should be labled as such. In situations where you only run nginx
tasks with `-t nginx` nginx will fail to start due to the missing
cache dir.
2016-04-15 12:29:35 +03:00
6a3b8f0918
Update some bare variables in with_items loops to use Ansible 2.0 syntax
See: https://docs.ansible.com/ansible/porting_guide_2.0.html

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2016-03-11 18:53:07 +02:00
940b2720da
Rename nginx_* variables underneath nginx_vhosts
It's just deduplication, since it's already obvious that the dict
is for nginx-related vars:

    - nginx_domain_name→domain_name
    - nginx_domain_aliases→domain_aliases
    - nginx_enable_https→enable_https
    - nginx_enable_hsts→enable_hsts

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-12-10 00:25:44 +02:00
41547defb9
Finish moving logic and variables from nginx_tls_vhosts to nginx_vhosts
Everything is TLS now (whether self-signed or not), so it's pointless
to distinguish.

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-12-10 00:14:47 +02:00
7b9536838c
roles/nginx: Move nginx tls_vhosts.yml to vhosts.yml
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-12-09 23:56:50 +02:00
dc5c09036c
Change pattern from nginx_tls_vhosts→nginx_vhosts
All hosts should have TLS now, whether self-signed "snakeoil" certs
or otherwise.

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-12-09 23:54:18 +02:00
4507e20155 roles/nginx: Change owner/group of WordPress folder to nginx after cloning
Otherwise stuff like theme and plugin installs won't work.

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-12-08 16:58:54 +02:00
c0431d4247 Switch HTTPS vhosts to Let's Encrypt certificates
For now I generated the certs manually, but in the future the play-
book should run the letsencrypt-auto client for us!

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-11-07 20:53:39 +03:00
9c70ab29e3
roles/nginx: Rename nginx sources.list template
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-08-23 13:24:43 +03:00
78cb49c88b roles/nginx: Add missing nginx tag to blank vhost task
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-06-06 00:07:50 +03:00
151fb29687 roles/nginx: Add blank vhost
For security and predictability clients should only get a reponse
if they request a hostname we are actually hosting.

If TLS is in use then this will use a self-signed snakeoil cert for
an HTTPS-enabled blank, default vhost.

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-06-06 00:07:50 +03:00
fe765f5d3a
roles/nginx: Fix TLS cert loop to use the current item
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-06-01 14:46:06 +03:00
4b74964963
roles/nginx: Do a shallow clone of WordPress git
I realized there was no need to do a full clone when I was working
in a Vagrant environment in a coffee shop with slow Internet. ;)

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-06-01 14:32:05 +03:00
3746e798b6
roles/nginx: Use template for nginx repo
A template is better than ansible's `apt_repository` module because
we can idempotently control the contents of the file based on vari-
ables.

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-05-25 00:15:49 +03:00
e675b750c4
roles/nginx: Switch to nginx stable branch
Remove old mainline repo and add stable repo to get nginx 1.8.0.

See: http://nginx.org/en/CHANGES-1.8

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-04-23 14:52:22 +03:00
4602f03bed
roles/nginx: Fix comment in main task
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-03-25 12:59:10 +03:00
1174db87bc
roles/nginx: Add task to clone WordPress git
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-02-26 17:39:17 +03:00
b93da27fde
roles/nginx: Create fastcgi cache dir
Or else nginx doesn't start.

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-02-19 18:49:39 +03:00
0b90bad6a9
roles/nginx: Add fastcgi caching
Bypasses caching for logged in users (right now only for sessions
where the "wordpress_logged_in" cookie is set. Doubles the trans-
actions per second as measured by siege:

    $ siege -d1 -t1M -c50 https://mjanja.ch

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-02-10 23:04:28 +03:00
4ea152bf51
roles/nginx: Add HTTP headers for web application security
See: https://github.com/h5bp/server-configs-nginx/blob/master/h5bp/directive-only/extra-security.conf
See: https://www.owasp.org/index.php/List_of_useful_HTTP_headers

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2015-01-24 13:05:42 +03:00
d04293a664
roles/nginx: Set nginx state to 'latest' in apt
This way we can upgrade nginx simply by running the nginx tags.

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-12-02 18:48:11 +03:00
956fbefc1a
roles/nginx: Switch to nginx mainline (1.7)
Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-11-07 01:02:44 +03:00
08a920d0cb Revert "roles/nginx: Ingenius use of YAML hashes to derive TLS key from another file"
This reverts commit 59b9bd70b8.

Might not be so ingenious.  Can't get this to work anymore...
2014-10-27 21:16:43 +03:00
59b9bd70b8 roles/nginx: Ingenius use of YAML hashes to derive TLS key from another file
This is kinda crazy, but makes the host_vars much easier to read.

Signed-off-by: Alan Orth <alan.orth@gmail.com>
2014-10-11 15:42:44 +03:00