add certbot, nginx-host tasks

urubamba/playbook-setup.yml

@@ -1,3 +1,4 @@
+---
 - name: Server setup
   hosts: all
   roles:
@@ -10,3 +11,4 @@
     - tmux
     - fail2ban
     - nginx
+    - certbot

urubamba/playbook-update.yml

@@ -1,3 +1,4 @@
+---
 - name: Server update
   hosts: all
   tasks:

urubamba/roles/certbot/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: snap

urubamba/roles/certbot/tasks/main.yml

@@ -0,0 +1,12 @@
+---
+- name: Install certbot
+  community.general.snap:
+    name: certbot
+    classic: true
+- name: Symlink the executable
+  ansible.builtin.file:
+    src: /snap/bin/certbot
+    dest: /usr/bin/certbot
+    owner: root
+    group: root
+    state: link

urubamba/roles/nginx-host/handlers/main.yml

@@ -0,0 +1,5 @@
+---
+- name: Reload nginx
+  ansible.builtin.service:
+    name: nginx
+    state: reloaded

urubamba/roles/nginx-host/tasks/main.yml

@@ -0,0 +1,28 @@
+---
+- name: Ensure virtual host variables are defined
+  ansible.builtin.assert:
+    that:
+      - server_name is defined
+      - server_root is defined
+- name: Configure virtual host
+  ansible.builtin.template:
+    src: virtual-host.j2
+    dest: /etc/nginx/sites-available/{{ server_name }}
+    owner: root
+    group: root
+- name: Symlink the virtual host
+  ansible.builtin.file:
+    src: /etc/nginx/sites-available/{{ server_name }}
+    dest: /etc/nginx/sites-enabled/{{ server_name }}
+    owner: root
+    group: root
+    state: link
+- name: Create the document root
+  ansible.builtin.file:
+    path: '{{ server_root }}'
+    state: directory
+    mode: '0755'
+    owner: www-data
+    group: www-data
+#- name: Enable HTTPS
+

urubamba/roles/nginx-host/templates/virtual-host.j2

@@ -0,0 +1,93 @@
+# {{ ansible_managed }}
+
+##
+# You should look at the following URL's in order to grasp a solid understanding
+# of Nginx configuration files in order to fully unleash the power of Nginx.
+# https://www.nginx.com/resources/wiki/start/
+# https://www.nginx.com/resources/wiki/start/topics/tutorials/config_pitfalls/
+# https://wiki.debian.org/Nginx/DirectoryStructure
+#
+# In most cases, administrators will remove this file from sites-enabled/ and
+# leave it as reference inside of sites-available where it will continue to be
+# updated by the nginx packaging team.
+#
+# This file will automatically load configuration files provided by other
+# applications, such as Drupal or Wordpress. These applications will be made
+# available underneath a path with that package name, such as /drupal8.
+#
+# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
+##
+
+# Default server configuration
+#
+server {
+	listen 80 default_server;
+	listen [::]:80 default_server;
+
+	# SSL configuration
+	#
+	# listen 443 ssl default_server;
+	# listen [::]:443 ssl default_server;
+	#
+	# Note: You should disable gzip for SSL traffic.
+	# See: https://bugs.debian.org/773332
+	#
+	# Read up on ssl_ciphers to ensure a secure configuration.
+	# See: https://bugs.debian.org/765782
+	#
+	# Self signed certs generated by the ssl-cert package
+	# Don't use them in a production server!
+	#
+	# include snippets/snakeoil.conf;
+
+	root {{ server_root }};
+
+	# Add index.php to the list if you are using PHP
+	index index.html index.htm index.nginx-debian.html;
+
+	server_name {{ server_name }};
+
+	location / {
+		# First attempt to serve request as file, then
+		# as directory, then fall back to displaying a 404.
+		try_files $uri $uri/ =404;
+	}
+
+	# pass PHP scripts to FastCGI server
+	#
+	#location ~ \.php$ {
+	#	include snippets/fastcgi-php.conf;
+	#
+	#	# With php-fpm (or other unix sockets):
+	#	fastcgi_pass unix:/run/php/php7.4-fpm.sock;
+	#	# With php-cgi (or other tcp sockets):
+	#	fastcgi_pass 127.0.0.1:9000;
+	#}
+
+	# deny access to .htaccess files, if Apache's document root
+	# concurs with nginx's one
+	#
+	#location ~ /\.ht {
+	#	deny all;
+	#}
+}
+
+
+# Virtual Host configuration for example.com
+#
+# You can move that to a different file under sites-available/ and symlink that
+# to sites-enabled/ to enable it.
+#
+#server {
+#	listen 80;
+#	listen [::]:80;
+#
+#	server_name example.com;
+#
+#	root /var/www/example.com;
+#	index index.html;
+#
+#	location / {
+#		try_files $uri $uri/ =404;
+#	}
+#}

urubamba/roles/nginx/handlers/main.yml

@@ -0,0 +1,5 @@
+---
+- name: Reload nginx
+  ansible.builtin.service:
+    name: nginx
+    state: reloaded

urubamba/roles/nginx/tasks/main.yml

@@ -7,3 +7,7 @@
   community.general.ufw:
     rule: allow
     name: Nginx Full
+- name: Start nginx
+  ansible.builtin.service:
+    name: nginx
+    state: started

urubamba/roles/snap/tasks/main.yml

@@ -0,0 +1,5 @@
+---
+- name: Install snap
+  ansible.builtin.package:
+    name: snapd
+    state: present