Added a nextcloud role

Added a Nextcloud installation and set a static IP in vagrant.

.gitignore

@@ -1,3 +1,6 @@
 # Vagrant files
 .vagrant
 
+# Unneeded ansible file
+*.retry
+

Vagrantfile

@@ -21,6 +21,9 @@ Vagrant.configure("2") do |config|
   config.vm.box = "debian/stretch64"
   config.vm.synced_folder ".", "/vagrant", disabled: true
 
+  # Set static IP
+  config.vm.network "private_network", ip: "192.168.121.2"
+
   # Machine Name
   config.vm.define :frita do |frita| #
   end
@@ -36,14 +39,5 @@ Vagrant.configure("2") do |config|
     ansible.playbook = "site.yml"
   end
 
-  # Display IP below
-  config.vm.provision "shell" do |s|
-    s.inline =  "
-      ip a | grep 192.168 |
-      awk '{
-        print substr($2, 1, index($2,\"/\") - 1);
-      }'
-    "
 end
 
-end

ansible.cfg

@@ -0,0 +1,3 @@
+[ssh_connection]
+pipelining=True
+

group_vars/all

@@ -9,13 +9,38 @@ wp_version: 5.0.2
 wp_sha1_hash: 4a6971d35eb92e2fc30034141b1c865e8c156add
 
 # WordPress Home Directory
-# Note: value is a directory is without trailing '/'
+# Note: value is a directory without trailing '/'
 wp_dir: /var/www/wordpress
 
-# Database Settings
+# 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/nextcloud/tasks/main.yml

@@ -0,0 +1,134 @@
+# 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/>.
+
+# psycopg2 is required for database tasks
+- name: Install PostgreSQL Support for Python
+  apt: name=python-psycopg2 state=present
+
+- name: Install PostgreSQL
+  apt: name=postgresql state=present
+
+- name: Create Database
+  postgresql_db:
+    name: "{{ nc_db_name }}"
+    state: present
+  become_user: postgres
+
+- name: Create Database User
+  postgresql_user:
+    user: "{{ nc_db_user }}"
+    password: "{{ nc_db_pass }}"
+    db: "{{ nc_db_name }}"
+    state: present
+  become_user: postgres
+
+- name: Add Database User Permissions
+  postgresql_privs:
+    db: "{{ nc_db_name }}"
+    role: "{{ nc_db_user }}"
+    objs: ALL_IN_SCHEMA
+    privs: SELECT,INSERT,UPDATE,DELETE
+  become_user: postgres
+
+- 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 pgsql \
+    --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
+  args:
+    chdir: "{{ nc_dir }}/public_html"
+    creates: "{{ nc_dir }}/public_html/config/config.php"
+
+- 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"
+
+- 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

@@ -0,0 +1,26 @@
+<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
+
+    </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
+

site.yml

@@ -19,4 +19,5 @@
   roles:
     - webserver 
     - wordpress
+    - nextcloud