Add cron and fix database maintenance task

- Add Ansible Vault convenience script

.gitignore

@@ -1,8 +1,7 @@
-# Vagrant files
+.ansible_vault
+.bitwarden
+environments
+*.log
+.playbook
 .vagrant
-
-# Unneeded ansible file
-*.retry
-
-# Custom environments
-/environments/
+.vscode

Makefile

@@ -0,0 +1,9 @@
+all: vagrant
+
+vagrant:
+	vagrant up --no-destroy-on-error --no-color | tee ./vagrantup.log
+	./scripts/forward-ssh.sh
+
+clean:
+	vagrant destroy -f --no-color
+	rm -rf .vagrant ./*.log

README.md

@@ -1,22 +1,66 @@
-# Free I.T. Athen’s Infrastructure
-Ansible code used to deploy and maintain websites and services used by Free I.T. Athens.
+# Free I.T. Athen's Infrastructure
+This project is used to develop Ansible for deploying and maintaining websites
+and services operated by Free I.T. Athens (FRITA).
 
-## Getting Started
-frita-infra is developed in Ansible 2.7.5 using Vagrant 2.2.2 + vagrant-libvirt as a test environment.
+- Requires GNU Make, Ansible, and Vagrant on the host
 
-Check it out by simply typing: `vagrant up`
+## Quick Start
+1. Clone this project
+2. Run `make` to provision a Debian 11 base box
+3. Go to
+    - [Traefik Dashboard](https://traefik.local.freeitathens.org:8443/dashboard/#/)
+    - [WordPress](https://www.local.freeitathens.org)
+    - [Nextcloud](https://cloud.local.freeitathens.org)
+4. Click through the HTTPS security warning
 
-## Versioning
-We use [SemVer](http://semver.org/) for versioning. For the versions available, see the tags on this repository. 
+## Production
+1. Clone [production-env](https://github.com/freeitathens/production-env/) to `./environments`
+
+    ```
+    mkdir -p environments
+    git clone git@github.com:freeitathens/production-env.git ./environments
+    ```
+
+2. Run `./scripts/vault-key.sh` from the root of the project to obtain the Ansible Vault password
+3. Enter the Bitwarden Master Password
+4. Run `ansible-playbook` against the production servers, e.g.,
+
+    ```
+    ansible-playbook -u root -i environments/production --vault-pass-file ./.ansible_vault webserver.yml --diff --check
+    ```
+
+5. Delete the `.ansible_vault` file when you are done
+
+### Using Ansible Vault to add or rotate values
+Do not submit ciphertext into Ansible Vault with the indention formatting.<br />
+To submit, press `CTRL+d` twice.
+
+- Decrypt Ansible Vault values
+
+    ```
+    ansible-vault decrypt --vault-pass-file .ansible_vault
+    ```
+
+- Encrypt new Ansible Vault values
+
+    ```
+    ansible-vault encrypt --vault-pass-file .ansible_vault
+    ```
+    - e.g., `pwgen -s 100 1 | ansible-vault encrypt --vault-pass-file .ansible_vault`
 
 ## Authors
-* **Kris Lamoureux** - *Project Founder* - [krislamo](https://github.com/krislamo)
+* **Kris Lamoureux** - *Project Founder* - [@krislamo](https://github.com/krislamo)
 
 ## Copyrights and Licenses
-Copyright (C) 2019  Free I.T. Athens
+Copyright (C) 2019, 2020, 2022  Free I.T. Athens
 
-This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 3 of the License.
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation, version 3 of the License.
 
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <https://www.gnu.org/licenses/>.

Vagrantfile

@@ -1,43 +1,47 @@
-# Copyright (C) 2019  Free I.T. Athens
-# 
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3 of the License.
-# 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-
 # vi: set ft=ruby :
 
+# Set PLAYBOOK shell var for ./dev/playbook.yml
+PLAYBOOK=ENV["PLAYBOOK"]
+if !PLAYBOOK
+  if File.exist?('.playbook')
+    PLAYBOOK = IO.read('.playbook').split("\n")[0]
+  end
+
+  if !PLAYBOOK || PLAYBOOK.empty?
+    PLAYBOOK = "webserver"
+  end
+else
+  File.write(".playbook", PLAYBOOK)
+end
+
+# Debian 11
 Vagrant.configure("2") do |config|
-
-  # Debian Stable box
-  config.vm.box = "debian/stretch64"
+  config.vm.box = "debian/bullseye64"
   config.vm.synced_folder ".", "/vagrant", disabled: true
-
-  # Set static IP
-  config.vm.network "private_network", ip: "192.168.121.2"
+  config.vm.network "private_network", type: "dhcp"
 
   # Machine Name
   config.vm.define :frita do |frita| #
   end
 
-  # Disable Machine Name Prefix
+  # Set libvirt settings
   config.vm.provider :libvirt do |libvirt|
+    libvirt.cpus = 2
+    libvirt.memory = 4096
     libvirt.default_prefix = ""
   end
 
+  # Set VirtualBox settings
+  config.vm.provider "virtualbox" do |vbox|
+    vbox.cpus = 2
+    vbox.memory = 4096
+  end
+
   # Provision with Ansible
   config.vm.provision "ansible" do |ansible|
+    ENV['ANSIBLE_ROLES_PATH'] = File.dirname(__FILE__) + "/roles"
     ansible.compatibility_mode = "2.0"
-    ansible.playbook = "site.yml"
+    ansible.playbook = "dev/" + PLAYBOOK + ".yml"
   end
 
 end
-

ansible.cfg

@@ -1,7 +1,6 @@
 [defaults]
 inventory = ./environments/development
-interpreter_python = /usr/bin/python
+interpreter_python = /usr/bin/python3
 
 [ssh_connection]
 pipelining=True
-

dev/vars/webserver.yml

@@ -0,0 +1,67 @@
+###############
+### Secrets ###
+###############
+# These are sample public passwords not encrypted in Ansible Vault, unlike production
+secret:
+  TRAEFIK_DREAMHOST_APIKEY: DHap1pa55w0rd!
+  WORDPRESS_DB_PASSWORD: WPpa55w0rd!
+  NEXTCLOUD_MYSQL_PASSWORD: NCdbpa55w0rd!
+  NEXTCLOUD_ADMIN_PASSWORD: NCadm1npa55w0rd!
+
+##############
+### Docker ###
+##############
+docker_users:
+  - vagrant
+
+################
+#### MariaDB ###
+################
+databases:
+  - name: wordpress
+    pass: "{{ secret.WORDPRESS_DB_PASSWORD }}"
+  - name: nextcloud
+    pass: "{{ secret.NEXTCLOUD_MYSQL_PASSWORD }}"
+
+#######################
+### Webserver Stack ###
+#######################
+webserver:
+  ###############
+  ### Traefik ###
+  ###############
+  #TRAEFIK_VERSION: latest
+  #TRAEFIK_ROOT_DOMAIN: local.freeitathens.org
+  #TRAEFIK_DOMAIN: traefik.local.freeitathens.org
+  #TRAEFIK_DASHBOARD: true
+  #TRAEFIK_EXPOSED_DEFAULT: false
+  #TRAEFIK_WEB_ENABLED: true
+  TRAEFIK_DEBUG: true
+  TRAEFIK_ACME_PROVIDER: dreamhost
+  TRAEFIK_ACME_CASERVER: https://localhost/directory
+  TRAEFIK_ACME_EMAIL: admin@example.org
+  TRAEFIK_DREAMHOST_APIKEY: "{{ secret.TRAEFIK_DREAMHOST_APIKEY }}"
+
+  #################
+  ### WordPress ###
+  #################
+  #WORDPRESS_VERSION: latest
+  #WORDPRESS_DOMAIN: www.local.freeitathens.org
+  #WORDPRESS_DB_HOST: host.docker.internal
+  #WORDPRESS_DB_NAME: wordpress
+  #WORDPRESS_DB_USER: wordpress
+  #WORDPRESS_WEB_ENABLED: true
+  WORDPRESS_DB_PASSWORD: "{{ secret.WORDPRESS_DB_PASSWORD }}"
+
+  #################
+  ### Nextcloud ###
+  #################
+  #NEXTCLOUD_VERSION: stable
+  #NEXTCLOUD_DOMAIN: cloud.local.freeitathens.org
+  #NEXTCLOUD_MYSQL_HOST: host.docker.internal
+  #NEXTCLOUD_MYSQL_DATABASE: nextcloud
+  #NEXTCLOUD_MYSQL_USER: nextcloud
+  #NEXTCLOUD_WEB_ENABLED: true
+  #NEXTCLOUD_ADMIN: admin
+  NEXTCLOUD_ADMIN_PASSWORD: "{{ secret.NEXTCLOUD_ADMIN_PASSWORD }}"
+  NEXTCLOUD_MYSQL_PASSWORD: "{{ secret.NEXTCLOUD_MYSQL_PASSWORD }}"

dev/webserver.yml

@@ -0,0 +1,9 @@
+- name: Install FRITA Web Server
+  hosts: all
+  become: true
+  vars_files:
+    - vars/webserver.yml
+  roles:
+    - common
+    - docker
+    - webserver

group_vars/all

@@ -1,46 +0,0 @@
-### WordPress Configuration ###
-
-# Domain
-wp_domain: www.freeitathens.org
-wp_admin_email: contact@freeitathens.org
-
-# Version of WordPress to deploy
-wp_version: 5.1.1
-wp_sha1_hash: f1bff89cc360bf5ef7086594e8a9b68b4cbf2192
-
-# WordPress Home Directory
-# Note: value is a directory without trailing '/'
-wp_dir: /var/www/wordpress
-
-# WordPress Database Settings
-wp_db_host: localhost
-wp_db_name: wordpress
-wp_db_user: wordpress_user
-wp_db_pass: Password1
-wp_db_table_prefix: wp_
-
-
-### Nextcloud Configuration ###
-
-# Domain
-nc_domain: cloud.freeitathens.org
-nc_admin_email: contact@freeitathens.org
-
-# Version of Nextcloud to deploy
-nc_version: 15.0.2
-nc_sha256_hash: c1f4cc33e39994ddbe6777370b62c30b7ae52136a0530c0b9922770803ca0fea
-
-# Nextcloud Home Directory
-# Note: value is a directory without trailing '/'
-nc_dir: /var/www/nextcloud
-
-# Nextcloud Database Settings
-nc_db_host: localhost
-nc_db_name: nextcloud
-nc_db_user: nextcloud_user
-nc_db_pass: Password1
-
-# Nextcloud Admin
-nc_admin: admin
-nc_admin_pass: Password1
-

roles/ansible/tasks/main.yml

@@ -1,22 +0,0 @@
-- name: 'Install Ansible dependency: python-apt'
-  shell: 'apt-get update && apt-get install python-apt -y'
-  args:
-    creates: /usr/lib/python2.7/dist-packages/apt
-    warn: false
-
-- name: 'Install Ansible dependency: aptitude'
-  apt:
-    name: 'aptitude'
-    state: present
-    force_apt_get: true
-
-- name: 'Install Ansible dependency: python-docker'
-  apt:
-    name: python-docker
-    state: present
-
-- name: Create Ansible's temporary directory
-  file:
-    path: /root/.ansible/tmp
-    state: directory
-    mode: '0700'

roles/common/defaults/main.yml

@@ -0,0 +1,4 @@
+packages:
+  - dnsutils
+  - ncdu
+  - tree

roles/common/tasks/main.yml

@@ -0,0 +1,36 @@
+- name: Create Ansible's temporary remote directory
+  ansible.builtin.file:
+    path: "~/.ansible/tmp"
+    state: directory
+    mode: 0700
+
+- name: Install useful software
+  ansible.builtin.apt:
+    name: "{{ packages }}"
+    state: present
+    update_cache: true
+
+- name: Install the Uncomplicated Firewall
+  ansible.builtin.apt:
+    name: ufw
+    state: present
+    update_cache: true
+
+- name: Deny incoming traffic by default
+  community.general.ufw:
+    default: deny
+    direction: incoming
+
+- name: Allow outgoing traffic by default
+  community.general.ufw:
+    default: allow
+    direction: outgoing
+
+- name: Allow OpenSSH with rate limiting
+  community.general.ufw:
+    name: ssh
+    rule: limit
+
+- name: Enable firewall
+  community.general.ufw:
+    state: enabled

roles/docker/defaults/main.yml

@@ -0,0 +1,3 @@
+docker_compose_root: /var/lib/compose
+docker_compose: /usr/bin/docker-compose
+docker_compose_service: compose

roles/docker/tasks/main.yml

@@ -0,0 +1,24 @@
+- name: Install Docker
+  ansible.builtin.apt:
+    name: ['docker.io', 'docker-compose']
+    state: present
+
+- name: Create docker-compose root
+  ansible.builtin.file:
+    path: "{{ docker_compose_root }}"
+    state: directory
+    mode: 0600
+
+- name: Add users to docker group
+  ansible.builtin.user:
+    name: "{{ item }}"
+    groups: docker
+    append: true
+  loop: "{{ docker_users }}"
+  when: docker_users is defined
+
+- name: Start Docker and enable on boot
+  ansible.builtin.service:
+    name: docker
+    state: started
+    enabled: true

roles/nextcloud/tasks/main.yml

@@ -1,140 +0,0 @@
-# Copyright (C) 2019-2020  Free I.T. Athens
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-- name: Install MySQL Support for Python
-  apt:
-    name: python-pymysql
-    state: present
-
-- name: Create Database
-  mysql_db:
-    name: "{{ nc_db_name }}"
-    state: present
-    login_unix_socket: /var/run/mysqld/mysqld.sock
-
-- name: Create Database User
-  mysql_user:
-    name: "{{ nc_db_user }}"
-    password: "{{ nc_db_pass }}"
-    priv: "{{ nc_db_name }}.*:ALL,GRANT"
-    state: present
-    login_unix_socket: /var/run/mysqld/mysqld.sock
-
-- name: Install PHP Modules
-  apt:
-    name: [
-            # Required
-            'php-ctype', 'php-curl', 'php-dom',
-            'php-gd', 'php-iconv', 'php-json', 'php-xml',
-            'php-mbstring', 'php-posix', 'php-simplexml',
-            'php-xmlreader', 'php-xmlwriter', 'php-zip',
-
-            # Database Connectors
-            'php-pgsql',
-
-            # Recommended Packages
-            'php-fileinfo', 'php-bz2', 'php-intl',
-
-            # Enhanced Performance
-            'php-redis', 'redis-server',
-
-            # Preview Generation
-            'php-imagick'
-          ]
-    state: present
-  notify: Reload Apache2
-
-- name: Create Public HTML Directory
-  file:
-    path: "{{ nc_dir }}/public_html"
-    state: directory
-
-- name: Create Nextcloud Directories
-  file:
-    path: "{{ nc_dir }}/public_html/data"
-    state: directory
-    owner: www-data
-    group: www-data
-
-- name: Create Logs Directory
-  file:
-    path: "{{ nc_dir }}/logs"
-    state: directory
-
-- name: Download Nextcloud
-  get_url:
-    url: "https://download.nextcloud.com/server/releases/\
-          nextcloud-{{ nc_version }}.tar.bz2"
-    dest: /tmp/nextcloud-{{ nc_version }}.tar.bz2
-    checksum: sha256:{{ nc_sha256_hash }}
-
-- name: Extract Nextcloud
-  unarchive:
-    src: /tmp/nextcloud-{{ nc_version }}.tar.bz2
-    dest: "{{ nc_dir }}/public_html"
-    owner: www-data
-    group: www-data
-    extra_opts: [--strip-components=1]
-    remote_src: yes
-
-- name: Install Nextcloud
-  command: |
-    php occ maintenance:install --database mysql \
-    --database-name {{ nc_db_name }} --database-host {{ nc_db_host }} \
-    --database-user {{ nc_db_user }} --database-pass {{ nc_db_pass }} \
-    --admin-user {{ nc_admin }} --admin-pass {{ nc_admin_pass }} \
-    --data-dir {{ nc_dir }}/public_html/data
-  become_user: www-data
-  register: nextcloud_install
-  args:
-    chdir: "{{ nc_dir }}/public_html"
-    creates: "{{ nc_dir }}/public_html/config/config.php"
-
-- name: Add Missing Database Indexes
-  command: php occ db:add-missing-indices
-  become_user: www-data
-  register: nextcloud_db_update
-  args:
-    chdir: "{{ nc_dir }}/public_html"
-  when: nextcloud_install.changed
-
-- name: Convert Database Columns to BIGINT
-  command: php occ db:convert-filecache-bigint
-  become_user: www-data
-  args:
-    chdir: "{{ nc_dir }}/public_html"
-  when: nextcloud_db_update.changed
-
-- name: Add Domain Name to Trusted Domains
-  command: |
-    php occ config:system:set trusted_domains 0 --value={{ nc_domain }}
-  become_user: www-data
-  args:
-    chdir: "{{ nc_dir }}/public_html"
-  when: nextcloud_install.changed
-
-- name: "Enable Apache2 Module: rewrite"
-  apache2_module: name=rewrite state=present
-
-- name: Apply Apache Configuration
-  template:
-    src: nextcloud.conf.j2
-    dest: /etc/apache2/sites-available/{{ nc_domain }}.conf
-  notify: Reload Apache2
-
-- name: Enable Apache Website
-  shell: a2ensite {{ nc_domain }}
-  args:
-    creates: /etc/apache2/sites-enabled/{{ nc_domain }}.conf
-  notify: Reload Apache2

roles/nextcloud/templates/nextcloud.conf.j2

@@ -1,27 +0,0 @@
-<VirtualHost *:80>
-  ServerName {{ nc_domain }}
-
-  ServerAdmin {{ nc_admin_email }}
-  DocumentRoot {{ nc_dir }}/public_html
-
-  <Directory {{ nc_dir }}/public_html>
-
-    Options +FollowSymLinks
-    AllowOverride All
-
-    <IfModule mod_dav.c>
-      Dav off
-    </IfModule>
-
-    SetEnv HOME {{ nc_dir }}/public_html
-    SetEnv HTTP_HOME {{ nc_dir }}/public_html
-
-    # Nextcloud recommends 512MB
-    php_value memory_limit 512M
-  </Directory>
-
-  ErrorLog {{ nc_dir }}/logs/error.log
-  CustomLog {{ nc_dir }}/logs/access.log combined
-</VirtualHost>
-
-# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

roles/webserver/defaults/main.yml

@@ -0,0 +1,5 @@
+webserver_root: "{{ docker_compose_root }}/webserver"
+nextcloud_autoinstall: true
+mariadb_trust:
+  - "172.16.0.0/12"
+  - "192.168.0.0/16"

roles/webserver/files/docker-compose.yml

@@ -0,0 +1,110 @@
+version: '3.5'
+
+volumes:
+  wordpress:
+  nextcloud:
+
+networks:
+  traefik:
+    name: traefik
+
+services:
+  traefik:
+    image: traefik:${TRAEFIK_VERSION:-latest}
+    restart: always
+    command:
+      - --api.dashboard=${TRAEFIK_DASHBOARD:-true}
+      - --api.debug=${TRAEFIK_DEBUG:-false}
+      - --log.level=${TRAEFIK_LOG_LEVEL:-ERROR}
+      - --providers.docker=true
+      - --providers.docker.exposedbydefault=${TRAEFIK_EXPOSED_DEFAULT:-false}
+      - --entrypoints.web.address=:80
+      - --entrypoints.websecure.address=:443
+      - --entrypoints.local.address=:8443
+      - --entrypoints.web.http.redirections.entrypoint.to=websecure
+      - --entrypoints.web.http.redirections.entrypoint.scheme=https
+      - --entrypoints.web.http.redirections.entrypoint.permanent=true
+      - --certificatesresolvers.letsencrypt.acme.email=${TRAEFIK_ACME_EMAIL}
+      - --certificatesresolvers.letsencrypt.acme.storage=/etc/letsencrypt/acme.json
+      - --certificatesresolvers.letsencrypt.acme.dnschallenge=true
+      - --certificatesresolvers.letsencrypt.acme.dnschallenge.provider=${TRAEFIK_ACME_PROVIDER:-manual}
+      - --certificatesresolvers.letsencrypt.acme.dnschallenge.delaybeforecheck=0
+      - --certificatesresolvers.letsencrypt.acme.caserver=${TRAEFIK_ACME_CASERVER:-https://acme-staging-v02.api.letsencrypt.org/directory}
+    environment:
+      DREAMHOST_API_KEY: ${TRAEFIK_DREAMHOST_APIKEY}
+    ports:
+      - 80:80
+      - 443:443
+      - "127.0.0.1:8443:8443"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./.acme:/etc/letsencrypt
+    labels:
+      traefik.http.routers.api.rule: Host(`${TRAEFIK_DOMAIN:-traefik.local.freeitathens.org}`)
+      traefik.http.routers.api.entrypoints: local
+      traefik.http.routers.api.service: api@internal
+      traefik.http.routers.api.tls: true
+      traefik.http.routers.api.tls.certresolver: letsencrypt
+      traefik.http.routers.api.tls.domains[0].main: ${TRAEFIK_ACME_DOMAIN_MAIN:-local.freeitathens.org}
+      traefik.http.routers.api.tls.domains[0].sans: "${TRAEFIK_ACME_DOMAIN_SANS:-*.local.freeitathens.org}"
+      traefik.enable: ${TRAEFIK_WEB_ENABLED:-true}
+    networks:
+      - traefik
+
+  wordpress:
+    image: wordpress:${WORDPRESS_VERSION:-latest}
+    restart: always
+    environment:
+      WORDPRESS_DB_HOST: ${WORDPRESS_DB_HOST:-host.docker.internal}
+      WORDPRESS_DB_NAME: ${WORDPRESS_DB_NAME-wordpress}
+      WORDPRESS_DB_USER: ${WORDPRESS_DB_USER:-wordpress}
+      WORDPRESS_DB_PASSWORD: ${WORDPRESS_DB_PASSWORD}
+    labels:
+      traefik.http.routers.wordpress.rule: Host(`${WORDPRESS_DOMAIN:-www.local.freeitathens.org}`,`${TRAEFIK_ACME_DOMAIN_MAIN:-local.freeitathens.org}`)
+      traefik.http.routers.wordpress.entrypoints: websecure
+      traefik.http.routers.wordpress.middlewares: "wwwredirect"
+      traefik.http.routers.wordpress.tls: true
+      traefik.http.routers.wordpress.tls.certresolver: letsencrypt
+      traefik.http.routers.wordpress.tls.domains[0].main: ${TRAEFIK_ACME_DOMAIN_MAIN:-local.freeitathens.org}
+      traefik.http.routers.wordpress.tls.domains[0].sans: "${TRAEFIK_ACME_DOMAIN_SANS:-*.local.freeitathens.org}"
+      traefik.http.middlewares.wwwredirect.redirectregex.regex: "^https://${TRAEFIK_ACME_DOMAIN_MAIN:-local.freeitathens.org}/(.*)"
+      traefik.http.middlewares.wwwredirect.redirectregex.replacement: "https://${WORDPRESS_DOMAIN:-www.local.freeitathens.org}/$${1}"
+      traefik.http.middlewares.wwwredirect.redirectregex.permanent: true
+      traefik.http.services.wordpress.loadbalancer.server.port: 80
+      traefik.docker.network: traefik
+      traefik.enable: ${WORDPRESS_WEB_ENABLED:-true}
+    volumes:
+      - wordpress:/var/www/html
+    networks:
+      - traefik
+    extra_hosts:
+      - host.docker.internal:host-gateway
+
+  nextcloud:
+    image: nextcloud:${NEXTCLOUD_VERSION:-stable}
+    restart: always
+    environment:
+      MYSQL_HOST: ${NEXTCLOUD_MYSQL_HOST:-host.docker.internal:3306}
+      MYSQL_DATABASE: ${NEXTCLOUD_MYSQL_DATABASE-nextcloud}
+      MYSQL_USER: ${NEXTCLOUD_MYSQL_USER:-nextcloud}
+      MYSQL_PASSWORD: ${NEXTCLOUD_MYSQL_PASSWORD}
+    labels:
+      traefik.http.routers.nextcloud.rule: "Host(`${NEXTCLOUD_DOMAIN:-cloud.local.freeitathens.org}`)"
+      traefik.http.routers.nextcloud.entrypoints: websecure
+      traefik.http.routers.nextcloud.tls: true
+      traefik.http.routers.nextcloud.tls.certresolver: letsencrypt
+      traefik.http.routers.nextcloud.tls.domains[0].main: ${TRAEFIK_ACME_DOMAIN_MAIN:-local.freeitathens.org}
+      traefik.http.routers.nextcloud.tls.domains[0].sans: "${TRAEFIK_ACME_DOMAIN_SANS:-*.local.freeitathens.org}"
+      traefik.http.services.nextcloud.loadbalancer.server.port: 80
+      traefik.http.middlewares.nextcloud-webdav.redirectregex.regex: "https://(.*)/.well-known/(card|cal)dav"
+      traefik.http.middlewares.nextcloud-webdav.redirectregex.replacement: "https://$${1}/remote.php/dav/"
+      traefik.http.middlewares.nextcloud-webdav.redirectregex.permanent: true
+      traefik.http.routers.nextcloud.middlewares: nextcloud-webdav
+      traefik.docker.network: traefik
+      traefik.enable: ${NEXTCLOUD_WEB_ENABLED:-true}
+    volumes:
+      - nextcloud:/var/www/html
+    networks:
+      - traefik
+    extra_hosts:
+      - host.docker.internal:host-gateway

roles/webserver/handlers/main.yml

@@ -1,18 +1,36 @@
-# Copyright (C) 2019  Free I.T. Athens
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+- name: Restart MariaDB
+  ansible.builtin.service:
+    name: mariadb
+    state: restarted
+  listen: restart_mariadb
 
+- name: Compose up on webserver stack
+  ansible.builtin.command: "docker-compose up -d"
+  args:
+    chdir: "{{ webserver_root }}"
+  listen: composeup_webserver
 
-- name: Reload Apache2
-  service: name=apache2 state=reloaded
+- name: Grab Nextcloud container information
+  community.docker.docker_container_info:
+    name: "{{ webserver_root | basename }}_nextcloud_1"
+  listen: composeup_webserver
+  register: nextcloud_info
 
+- name: Wait for Nextcloud to become available
+  ansible.builtin.wait_for:
+    host: "{{ nextcloud_info.container.NetworkSettings.Networks.traefik.IPAddress }}"
+    port: 80
+  listen: composeup_webserver
+
+- name: Check Nextcloud status
+  ansible.builtin.command: "docker exec --user www-data {{ webserver_root | basename }}_nextcloud_1
+            php occ status"
+  listen: composeup_webserver
+  register: nextcloud_status
+
+- name: Import Nextcloud installation handlers
+  ansible.builtin.import_tasks: nextcloud.yml
+  listen: composeup_webserver
+  when:
+    - nextcloud_status.stderr[:26] == "Nextcloud is not installed"
+    - nextcloud_autoinstall

roles/webserver/handlers/nextcloud.yml

@@ -0,0 +1,44 @@
+- name: Install Nextcloud
+  ansible.builtin.command: 'docker exec --user www-data {{ webserver_root | basename }}_nextcloud_1
+            php occ maintenance:install
+              --database "mysql"
+              --database-host "{{ webserver.NEXTCLOUD_MYSQL_HOST | default("host.docker.internal") }}"
+              --database-name "{{ webserver.NEXTCLOUD_MYSQL_DATABASE | default("nextcloud") }}"
+              --database-user "{{ webserver.NEXTCLOUD_MYSQL_USER | default("nextcloud") }}"
+              --database-pass "{{ webserver.NEXTCLOUD_MYSQL_PASSWORD }}"
+              --admin-user "{{ webserver.NEXTCLOUD_ADMIN | default("admin") }}"
+              --admin-pass "{{ webserver.NEXTCLOUD_ADMIN_PASSWORD }}"'
+  register: nextcloud_install
+  listen: composeup_webserver
+
+- name: Set Nextcloud's Trusted Domain
+  ansible.builtin.command: 'docker exec --user www-data {{ webserver_root | basename }}_nextcloud_1
+            php occ config:system:set trusted_domains 0
+              --value="{{ webserver.NEXTCLOUD_DOMAIN | default("cloud.local.freeitathens.org") }}"'
+  listen: composeup_webserver
+  when: nextcloud_install.changed
+
+- name: Set Nextcloud's Trusted Proxy
+  ansible.builtin.command: 'docker exec --user www-data {{ webserver_root | basename }}_nextcloud_1
+            php occ config:system:set trusted_proxies 0 --value="traefik"'
+  listen: composeup_webserver
+  when: nextcloud_install.changed
+
+- name: Install Nextcloud background jobs cron
+  ansible.builtin.cron:
+    name: Nextcloud background job
+    minute: "*/5"
+    job: "/usr/bin/docker exec -u www-data webserver_nextcloud_1 /usr/local/bin/php -f /var/www/html/cron.php"
+    user: root
+  listen: composeup_webserver
+  when: nextcloud_install.changed
+
+- name: Preform Nextcloud database maintenance
+  ansible.builtin.command: "docker exec --user www-data {{ webserver_root | basename }}_nextcloud_1 {{ item }}"
+  loop:
+    - "php occ maintenance:mode --on"
+    - "php occ db:add-missing-indices"
+    - "php occ db:convert-filecache-bigint"
+    - "php occ maintenance:mode --off"
+  listen: composeup_webserver
+  when: "'  - needsDbUpgrade: true' in nextcloud_status.stdout_lines or nextcloud_install.changed"

roles/webserver/tasks/main.yml

@@ -1,40 +1,72 @@
-# Copyright (C) 2019  Free I.T. Athens
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-
-- name: Install Apache2 Web Server
-  apt:
-    name: apache2
-    state: present
-
-- name: Start Apache2 Web Server
-  service:
-    name: apache2
-    state: started
-
-- name: Install PHP
-  apt:
-    name: php
-    state: present
-
-- name: Install PHP MySQL Extension
-  apt:
-    name: php-mysql
-    state: present
-  notify: Reload Apache2
-
 - name: Install MariaDB Server
-  apt:
+  ansible.builtin.apt:
     name: mariadb-server
     state: present
+
+- name: Change the bind-address to allow Docker
+  ansible.builtin.lineinfile:
+    path: /etc/mysql/mariadb.conf.d/50-server.cnf
+    regex: "^bind-address"
+    line: "bind-address            = 0.0.0.0"
+  notify: restart_mariadb
+
+- name: Install MySQL Support for Python 3
+  ansible.builtin.apt:
+    name: python3-pymysql
+    state: present
+
+- name: Create MariaDB databases
+  community.mysql.mysql_db:
+    name: "{{ item.name }}"
+    state: present
+    login_unix_socket: /var/run/mysqld/mysqld.sock
+  loop: "{{ databases }}"
+  no_log: "{{ item.pass is defined }}"
+
+- name: Create MariaDB users
+  community.mysql.mysql_user:
+    name: "{{ item.name }}"
+    password: "{{ item.pass }}"
+    host: '%'
+    state: present
+    priv: "{{ item.name }}.*:ALL"
+    login_unix_socket: /var/run/mysqld/mysqld.sock
+  loop: "{{ databases }}"
+  no_log: "{{ item.pass is defined }}"
+
+- name: Create webserver docker-compose directory
+  ansible.builtin.file:
+    path: "{{ webserver_root }}"
+    state: directory
+    mode: 0600
+
+- name: Install webserver docker-compose.yml
+  ansible.builtin.copy:
+    src: docker-compose.yml
+    dest: "{{ webserver_root }}/docker-compose.yml"
+    mode: 0600
+  notify: composeup_webserver
+
+- name: Install docker-compose .env
+  ansible.builtin.template:
+    src: compose-env.j2
+    dest: "{{ webserver_root }}/.env"
+    mode: 0600
+  notify: composeup_webserver
+
+- name: Allow MariaDB database connections
+  community.general.ufw:
+    rule: allow
+    port: 3306
+    proto: tcp
+    src: "{{ item }}"
+  loop: "{{ mariadb_trust }}"
+
+- name: Add HTTP and HTTPS firewall rule
+  community.general.ufw:
+    rule: allow
+    port: "{{ item }}"
+    proto: tcp
+  loop:
+    - "80"
+    - "443"

roles/webserver/templates/compose-env.j2

@@ -0,0 +1,4 @@
+# {{ ansible_managed }}
+{% for key, value in webserver.items() %}
+{{ key }}={{ value }}
+{% endfor %}

roles/wordpress/tasks/main.yml

@@ -1,100 +0,0 @@
-# Copyright (C) 2019  Free I.T. Athens
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-
-# PyMySQL or MySQL-python is required for database tasks
-- name: Install MySQL Support for Python
-  apt:
-    name: python-pymysql
-    state: present
-
-- name: Create Database
-  mysql_db:
-    name: "{{ wp_db_name }}"
-    state: present
-    login_unix_socket: /var/run/mysqld/mysqld.sock
-
-- name: Create Database User
-  mysql_user:
-    name: "{{ wp_db_user }}"
-    password: "{{ wp_db_pass }}"
-    priv: "{{ wp_db_name }}.*:ALL,GRANT"
-    state: present
-    login_unix_socket: /var/run/mysqld/mysqld.sock
-
-- name: Create Public HTML Directory
-  file:
-    path: "{{ wp_dir }}/public_html"
-    state: directory
-
-- name: Create Logs Directory
-  file:
-    path: "{{ wp_dir }}/logs"
-    state: directory
-
-- name: Download WordPress
-  get_url:
-    url: https://wordpress.org/wordpress-{{ wp_version }}.tar.gz
-    dest: /tmp/wordpress-{{ wp_version }}.tar.gz
-    checksum: sha1:{{ wp_sha1_hash }}
-
-- name: Extract WordPress
-  unarchive:
-    src: /tmp/wordpress-{{ wp_version }}.tar.gz
-    dest: "{{ wp_dir }}/public_html"
-    extra_opts: [--strip-components=1]
-    owner: "www-data"
-    group: "www-data"
-    remote_src: yes
-
-- name: Stat WordPress Salts
-  stat:
-    path: "{{ wp_dir }}/salts.txt"
-  register: salts
-
-- name: Generate Keys and Salts
-  get_url:
-    url: https://api.wordpress.org/secret-key/1.1/salt/
-    dest: "{{ wp_dir }}/salts.txt"
-  when: not salts.stat.exists
-
-- name: Grab Keys and Salts
-  slurp: src="{{ wp_dir }}/salts.txt"
-  register: salts
-
-- name: Apply WordPress Configuration
-  template:
-    src: wp-config.php.j2
-    dest: "{{ wp_dir }}/public_html/wp-config.php"
-    owner: "www-data"
-    group: "www-data"
-
-- name: Apply Apache Configuration
-  template:
-    src: wordpress.conf.j2
-    dest: /etc/apache2/sites-available/{{ wp_domain }}.conf
-  notify: Reload Apache2
-
-- name: Enable Apache Module rewrite
-  apache2_module:
-    state: present
-    name: rewrite
-  notify: Reload Apache2
-
-- name: Enable Apache Website
-  shell: a2ensite {{ wp_domain }}
-  args:
-    creates: /etc/apache2/sites-enabled/{{ wp_domain }}.conf
-  notify: Reload Apache2
-

roles/wordpress/templates/wordpress.conf.j2

@@ -1,17 +0,0 @@
-<VirtualHost *:80>
-	ServerName {{ wp_domain }}
-
-	ServerAdmin {{ wp_admin_email }}
-	DocumentRoot {{ wp_dir }}/public_html
-    
-	ErrorLog {{ wp_dir }}/logs/error.log
-	CustomLog {{ wp_dir }}/logs/access.log combined
-</VirtualHost>
-
-<Directory {{ wp_dir }}/public_html>
-    Options Indexes FollowSymLinks
-    AllowOverride All
-    Require all granted
-</Directory>
-
-# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

roles/wordpress/templates/wp-config.php.j2

@@ -1,64 +0,0 @@
-<?php
-
-define('DB_NAME', '{{ wp_db_name }}');
-
-/** The name of the database for WordPress */
-/** MySQL database username */
-define('DB_USER', '{{ wp_db_user }}');
-
-/** MySQL database password */
-define('DB_PASSWORD', '{{ wp_db_pass }}');
-
-/** MySQL hostname */
-define('DB_HOST', '{{ wp_db_host }}');
-
-/** Database Charset to use in creating database tables. */
-define('DB_CHARSET', 'utf8mb4');
-
-/** The Database Collate type. Don't change this if in doubt. */
-define('DB_COLLATE', '');
-
-/**#@+
- * Authentication Unique Keys and Salts.
- *
- * Change these to different unique phrases!
- * You can generate these using the {@link https://api.wordpress.org/secret-key/1.1/salt/ WordPress.org secret-key service}
- * You can change these at any point in time to invalidate all existing cookies. This will force all users to have to log in again.
- *
- * @since 2.6.0
- */
-{{ salts.content | b64decode }}
-
-/**#@-*/
-
-/**
- * WordPress Database Table prefix.
- *
- * You can have multiple installations in one database if you give each
- * a unique prefix. Only numbers, letters, and underscores please!
- */
-$table_prefix  = '{{ wp_db_table_prefix }}';
-
-/**
- * For developers: WordPress debugging mode.
- *
- * Change this to true to enable the display of notices during development.
- * It is strongly recommended that plugin and theme developers use WP_DEBUG
- * in their development environments.
- *
- * For information on other constants that can be used for debugging,
- * visit the Codex.
- *
- * @link https://codex.wordpress.org/Debugging_in_WordPress
- */
-define('WP_DEBUG', false);
-
-/* That's all, stop editing! Happy blogging. */
-
-/** Absolute path to the WordPress directory. */
-if ( !defined('ABSPATH') )
-	define('ABSPATH', dirname(__FILE__) . '/');
-
-/** Sets up WordPress vars and included files. */
-require_once(ABSPATH . 'wp-settings.php');
-

scripts/forward-ssh.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Finds the SSH private key under ./.vagrant and connects to
+# the Vagrant box, port forwarding localhost ports: 8443, 80, 443
+PRIVATE_KEY="$(find .vagrant -name "private_key")"
+HOST_IP="$(vagrant ssh -c "hostname -I | cut -d' ' -f2" 2>/dev/null)"
+MATCH_PATTERN="ssh -fNT -i ${PRIVATE_KEY}.*vagrant@"
+
+function ssh_connect {
+  sudo ssh -fNT -i "$PRIVATE_KEY" \
+    -L 8443:localhost:8443 \
+    -L 80:localhost:80 \
+    -L 443:localhost:443 \
+    -o UserKnownHostsFile=/dev/null \
+    -o StrictHostKeyChecking=no \
+      vagrant@"${HOST_IP::-1}" 2>/dev/null
+}
+
+set -x
+if [ "$(pgrep -afc "$MATCH_PATTERN")" -eq 0 ]; then
+  ssh_connect
+else
+  pgrep -f "$MATCH_PATTERN" | xargs sudo kill -9
+  ssh_connect
+fi
+set +x

scripts/vault-key.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+BW_USERNAME="contact@freeitathens.org"
+ANSIBLE_VAULT_ITEM="e16b2542-f6c1-4e9f-8e33-af5201574a15"
+
+# Does the key already exist?
+if [ -f .ansible_vault ]; then
+  echo "Ansible Vault file already exists at ./.ansible_vault"
+  exit 1
+fi
+
+# Install Bitwarden CLI binary to ./.bitwarden/bw
+if [ ! -d .bitwarden ]; then
+  mkdir .bitwarden
+  cd .bitwarden || exit 1
+  wget "https://vault.bitwarden.com/download/?app=cli&platform=linux" -O bw-linux.zip
+  unzip bw-linux.zip
+  rm bw-linux.zip
+  chmod u+x bw
+else
+  cd .bitwarden || exit 1
+fi
+
+# Get Master Password to unlock vault
+read -rsp "Master Password: " BW_PASSWORD
+export BW_PASSWORD
+echo
+
+# Login
+LOGIN_RESPONSE=$(./bw login "$BW_USERNAME" "$BW_PASSWORD" --response --nointeraction)
+if [ ! "$(echo "$LOGIN_RESPONSE" | jq -r .success)" == "true" ]; then
+  echo "$LOGIN_RESPONSE" | jq -r .message
+  exit 1
+fi
+
+# Unlock
+UNLOCK_RESPONSE=$(./bw unlock --passwordenv BW_PASSWORD --response --nointeraction)
+if [ ! "$(echo "$UNLOCK_RESPONSE" | jq -r .success)" == "true" ]; then
+  echo "$UNLOCK_RESPONSE" | jq -r .message
+  exit 1
+fi
+
+# Trade password for session
+unset BW_PASSWORD
+BW_SESSION=$(echo "$UNLOCK_RESPONSE" | jq -r .data.raw)
+export BW_SESSION
+
+# Place Ansible Vault secret and logout
+./bw get password "$ANSIBLE_VAULT_ITEM" --response --nointeraction | jq -r .data.data > ../.ansible_vault
+truncate -s -1 ../.ansible_vault
+chmod 600 ../.ansible_vault
+./bw logout --quiet

webserver.yml

@@ -1,24 +1,7 @@
-# Copyright (C) 2019  Free I.T. Athens
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-
 - name: Install FRITA Web Server
   hosts: all
-  become: yes
+  become: true
   roles:
-    - ansible
+    - common
+    - docker
     - webserver
-    - wordpress
-    - nextcloud
-    - timetrex