Vendor the external cookbooks

Knife-Zero doesn't include Berkshelf support, so vendoring everything in
the repo is convenient again

cookbooks/mediawiki/recipes/apache2.rb

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+include_recipe "apache2"
+include_recipe "apache2::mod_php5"
+include_recipe "apache2::mod_rewrite"
+
+# Add virtualhost
+web_app "mediawiki" do
+  server_name node["mediawiki"]["server_name"]
+  docroot node["mediawiki"]["webdir"]
+end
+

cookbooks/mediawiki/recipes/database.rb

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+::Chef::Recipe.send(:include, Opscode::OpenSSL::Password)
+
+package('libmysqlclient-dev') { action :nothing }.run_action(:install)
+
+build_essential 'mediawiki' do
+  compile_time true
+end
+
+node.normal['mediawiki']['db']['pass'] = secure_password
+node.save unless Chef::Config[:solo]
+
+db = node["mediawiki"]["db"]
+
+package %w(mysql-client mysql-server)
+
+service 'mysql' do
+  action [:enable, :start]
+end
+
+# Create database
+execute "create #{db["name"]} db" do
+  command "mysql -e \"CREATE DATABASE IF NOT EXISTS #{db["name"]};\""
+  user "root"
+end
+
+# Create user
+execute "create #{db["user"]} user" do
+  command "mysql -e \"CREATE USER IF NOT EXISTS '#{db["user"]}'@'localhost' IDENTIFIED BY '#{db["pass"]}'; GRANT ALL PRIVILEGES ON #{db["name"]}.* to '#{db["user"]}'@'localhost'; FLUSH PRIVILEGES;\""
+  sensitive true
+  user "root"
+end

cookbooks/mediawiki/recipes/default.rb

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+#
+# Cookbook Name:: mediawiki
+# Recipe:: default
+#
+# Copyright (C) 2014 YOUR_NAME
+#
+# All rights reserved - Do Not Redistribute
+#
+
+include_recipe "apt"
+
+include_recipe "php::default"
+
+package %w(php-apcu php-mysql php-mbstring)
+
+include_recipe "mediawiki::database"
+
+# Download mediawiki tarball
+remote_file "#{Chef::Config[:file_cache_path]}/#{node['mediawiki']['tarball']['name']}" do
+  source node['mediawiki']['tarball']['url']
+  notifies :run, "bash[extract_mediawiki]", :immediately
+end
+
+# Extract mediawiki tarball
+bash "extract_mediawiki" do
+  user "root"
+  cwd node["mediawiki"]["docroot_dir"]
+  code "tar -zxf #{Chef::Config[:file_cache_path]}/#{node['mediawiki']['tarball']['name']}; chown -R #{node['nginx']['user']}:#{node['nginx']['group']} #{node['mediawiki']['docroot_dir']}"
+  action :nothing
+end
+
+# Additional packages
+case node["platform_family"]
+when "rhel"
+  package "php-xml"
+  package "libicu-devel"
+when "debian"
+  package "libicu-dev"
+end
+
+if platform?('ubuntu') && node[:platform_version].to_f < 16.04
+  # bundled with PHP since version 5.3
+  php_pear "intl" do
+    action :install
+  end
+end
+
+# Configure mediawiki database
+bash "configure_mediawiki_database" do
+  user node["nginx"]["user"]
+  cwd node["mediawiki"]["webdir"]
+  code "php maintenance/install.php" +
+    " --pass '" + node["mediawiki"]["admin_password"] +
+    "' --dbname '" + node["mediawiki"]["db"]["name"] +
+    "' --dbuser '" + node["mediawiki"]["db"]["user"] +
+    "' --dbpass '" + node["mediawiki"]["db"]["pass"] +
+    "' --server '" + node["mediawiki"]["server"] +
+    "' --scriptpath '" + node["mediawiki"]["scriptpath"] +
+    "' --lang '" + node["mediawiki"]["language_code"] +
+    "' '" + node["mediawiki"]["site_name"] + "' '" + node["mediawiki"]["admin_user"] + "'"
+  not_if { File.exist? "#{node["mediawiki"]["webdir"]}/LocalSettings.php" }
+  action :run
+end
+
+file "#{node["mediawiki"]["webdir"]}/LocalSettings.php" do
+  mode "0640"
+  owner node["nginx"]["user"]
+  group node["nginx"]["group"]
+end

cookbooks/mediawiki/recipes/nginx.rb

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+#
+# Cookbook Name:: mediawiki
+# Recipe:: nginx
+#
+
+node.default['php-fpm']['pools'] = []
+node.override['php-fpm']['package_name'] = "php-fpm"
+node.override['php-fpm']['service_name'] = "php7.2-fpm"
+node.override['php-fpm']['conf_dir'] = "/etc/php/7.2/fpm/conf.d"
+node.override['php-fpm']['pool_conf_dir'] = "/etc/php/7.2/fpm/pool.d"
+node.override['php-fpm']['conf_file'] = "/etc/php/7.2/fpm/php-fpm.conf"
+
+include_recipe "php-fpm"
+include_recipe 'php-fpm::repository' unless node['php-fpm']['skip_repository_install']
+include_recipe "php-fpm::install"
+
+php_fpm_pool "www" do
+  enable false
+end
+
+php_fpm_pool "mediawiki" do
+  listen "127.0.0.1:9002"
+  user node['nginx']['user']
+  group node['nginx']['group']
+  listen_owner node['nginx']['user']
+  listen_group node['nginx']['group']
+  php_options node['mediawiki']['php_options']
+  start_servers 5
+  enable true
+end
+
+include_recipe "nginx"