Installs a Let's Encrypt cert

This commit is contained in:
Mathieu Gauthier-Pilote 2023-08-10 13:40:27 -04:00
parent 68c443acd1
commit 47de051ab9
3 changed files with 290 additions and 8 deletions

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@ -1,9 +1,10 @@
---
# defaults file for main vars
system_dep: "['gnupg2', 'curl', 'apt-transport-https', 'default-jdk', 'lua5.2', 'lua-unbound']"
system_dep: "['gnupg2', 'curl', 'apt-transport-https', 'default-jdk', 'lua5.2', 'lua-unbound', 'certbot', 'python3-certbot-nginx']"
domains: ['bullseye.domaine-fictif.org']
certbot_admin_email: 'support@evolix.fr'
jitsi_meet_cert_choice: "Generate a new self-signed certificate (You will later get a chance to obtain a Let's encrypt certificate)"
jitsi_meet_ssl_cert_path: "/etc/ssl/certs/ssl-cert-snakeoil.pem"

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@ -112,10 +112,61 @@
name: jicofo
state: restarted
#- name: Install Jitsi Meet
# ansible.builtin.apt:
# name:
# - nginx-full
# - python3-certbot-nginx
# state: present
# install_recommends: no
- name: Check if SSL certificate is present and register result
stat:
path: "/etc/letsencrypt/live/{{ domains |first }}/fullchain.pem"
register: ssl
- name: Generate certificate only if required (first time)
block:
- name: Template vhost without SSL for successfull LE challengce
template:
src: "vhost.conf.j2"
dest: "/etc/nginx/sites-available/{{ domains |first }}.conf"
- name: Enable temporary nginx vhost for peertube
file:
src: "/etc/nginx/sites-available/{{ domains |first }}.conf"
dest: "/etc/nginx/sites-enabled/{{ domains |first }}.conf"
state: link
- name: Reload nginx conf
service:
name: nginx
state: reloaded
- name: Make sure /var/lib/letsencrypt exists and has correct permissions
file:
path: /var/lib/letsencrypt
state: directory
mode: '0755'
- name: Generate certificate with certbot
shell: certbot certonly --webroot --webroot-path /var/lib/letsencrypt --non-interactive --agree-tos --email {{ certbot_admin_email }} -d {{ domains |first }}
when: ssl.stat.exists != true
- name: (Re)check if SSL certificate is present and register result
stat:
path: "/etc/letsencrypt/live/{{ domains |first }}/fullchain.pem"
register: ssl
- name: (Re)template conf file for nginx vhost with SSL
template:
src: "vhost.conf.j2"
dest: "/etc/nginx/sites-available/{{ domains |first }}.conf"
- name: Enable nginx vhost for peertube
file:
src: "/etc/nginx/sites-available/{{ domains |first }}.conf"
dest: "/etc/nginx/sites-enabled/{{ domains |first }}.conf"
state: link
- name: Reload nginx conf
service:
name: nginx
state: reloaded
- name: Adjust permissions of files/folders for nginx
file:
path: "~/"
state: directory
mode: 'o=rX'
recurse: true
become_user: "{{ service }}"

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{% if ssl.stat.exists %}
server_names_hash_bucket_size 64;
types {
# nginx's default mime.types doesn't include a mapping for wasm or wav.
application/wasm wasm;
audio/wav wav;
}
upstream prosody {
zone upstreams 64K;
server 127.0.0.1:5280;
keepalive 2;
}
upstream jvb1 {
zone upstreams 64K;
server 127.0.0.1:9090;
keepalive 2;
}
map $arg_vnode $prosody_node {
default prosody;
v1 v1;
v2 v2;
v3 v3;
v4 v4;
v5 v5;
v6 v6;
v7 v7;
v8 v8;
}
{% endif %}
server {
listen 80;
listen [::]:80;
server_name {{ domains | first }};
# For certbot
location ~ /.well-known/acme-challenge {
alias /var/lib/letsencrypt/;
try_files $uri =404;
allow all;
}
{% if ssl.stat.exists %}
location / { return 301 https://$host$request_uri; }
{% endif %}
}
{% if ssl.stat.exists %}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name {{ domains | first }};
access_log /var/log/nginx/{{ service }}.access.log; # reduce I/0 with buffer=10m flush=5m
error_log /var/log/nginx/{{ service }}.error.log;
# For certbot
location ~ /.well-known/acme-challenge {
alias /var/lib/letsencrypt/;
try_files $uri =404;
allow all;
}
# Mozilla Guideline v5.4, nginx 1.17.7, OpenSSL 1.1.1d, intermediate configuration
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
ssl_prefer_server_ciphers off;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:10m; # about 40000 sessions
ssl_session_tickets off;
add_header Strict-Transport-Security "max-age=63072000" always;
set $prefix "";
set $custom_index "";
set $config_js_location /etc/jitsi/meet/atlantide-3.evolix.eu-config.js;
##
# Certificates
# you need a certificate to run in production. see https://letsencrypt.org/
##
ssl_certificate /etc/letsencrypt/live/{{ domains | first }}/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/{{ domains | first }}/privkey.pem;
root /usr/share/jitsi-meet;
# ssi on with javascript for multidomain variables in config.js
ssi on;
ssi_types application/x-javascript application/javascript;
index index.html index.htm;
error_page 404 /static/404.html;
gzip on;
gzip_types text/plain text/css application/javascript application/json image/x-icon application/octet-stream application/wasm;
gzip_vary on;
gzip_proxied no-cache no-store private expired auth;
gzip_min_length 512;
include /etc/jitsi/meet/jaas/*.conf;
location = /config.js {
alias $config_js_location;
}
location = /external_api.js {
alias /usr/share/jitsi-meet/libs/external_api.min.js;
}
location = /_api/room-info {
proxy_pass http://prosody/room-info?prefix=$prefix&$args;
proxy_http_version 1.1;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header Host $http_host;
}
location ~ ^/_api/public/(.*)$ {
autoindex off;
alias /etc/jitsi/meet/public/$1;
}
# ensure all static content can always be found first
location ~ ^/(libs|css|static|images|fonts|lang|sounds|.well-known)/(.*)$
{
add_header 'Access-Control-Allow-Origin' '*';
alias /usr/share/jitsi-meet/$1/$2;
# cache all versioned files
if ($arg_v) {
expires 1y;
}
}
# BOSH
location = /http-bind {
proxy_pass http://$prosody_node/http-bind?prefix=$prefix&$args;
proxy_http_version 1.1;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header Host $http_host;
proxy_set_header Connection "";
}
# xmpp websockets
location = /xmpp-websocket {
proxy_pass http://$prosody_node/xmpp-websocket?prefix=$prefix&$args;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $http_host;
tcp_nodelay on;
}
# colibri (JVB) websockets for jvb1
location ~ ^/colibri-ws/default-id/(.*) {
proxy_pass http://jvb1/colibri-ws/default-id/$1$is_args$args;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
tcp_nodelay on;
}
# load test minimal client, uncomment when used
#location ~ ^/_load-test/([^/?&:'"]+)$ {
# rewrite ^/_load-test/(.*)$ /load-test/index.html break;
#}
#location ~ ^/_load-test/libs/(.*)$ {
# add_header 'Access-Control-Allow-Origin' '*';
# alias /usr/share/jitsi-meet/load-test/libs/$1;
#}
location ~ ^/([^/?&:'"]+)$ {
set $roomname "$1";
try_files $uri @root_path;
}
location @root_path {
rewrite ^/(.*)$ /$custom_index break;
}
location ~ ^/([^/?&:'"]+)/config.js$
{
set $subdomain "$1.";
set $subdir "$1/";
alias $config_js_location;
}
# Matches /(TENANT)/pwa-worker.js or /(TENANT)/manifest.json to rewrite to / and look for file
location ~ ^/([^/?&:'"]+)/(pwa-worker.js|manifest.json)$ {
set $subdomain "$1.";
set $subdir "$1/";
rewrite ^/([^/?&:'"]+)/(pwa-worker.js|manifest.json)$ /$2;
}
# BOSH for subdomains
location ~ ^/([^/?&:'"]+)/http-bind {
set $subdomain "$1.";
set $subdir "$1/";
set $prefix "$1";
rewrite ^/(.*)$ /http-bind;
}
# websockets for subdomains
location ~ ^/([^/?&:'"]+)/xmpp-websocket {
set $subdomain "$1.";
set $subdir "$1/";
set $prefix "$1";
rewrite ^/(.*)$ /xmpp-websocket;
}
location ~ ^/([^/?&:'"]+)/_api/room-info {
set $subdomain "$1.";
set $subdir "$1/";
set $prefix "$1";
rewrite ^/(.*)$ /_api/room-info;
}
# Anything that didn't match above, and isn't a real file, assume it's a room name and redirect to /
location ~ ^/([^/?&:'"]+)/(.*)$ {
set $subdomain "$1.";
set $subdir "$1/";
rewrite ^/([^/?&:'"]+)/(.*)$ /$2;
}
}
{% endif %}