]> git.openstreetmap.org Git - chef.git/blobdiff - cookbooks/wordpress/providers/site.rb
Convert wordpress_site to an LWRP
[chef.git] / cookbooks / wordpress / providers / site.rb
diff --git a/cookbooks/wordpress/providers/site.rb b/cookbooks/wordpress/providers/site.rb
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+#
+# Cookbook Name:: wordpress
+# Provider:: wordpress_site
+#
+# Copyright 2015, OpenStreetMap Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "securerandom"
+
+include Chef::Mixin::EditFile
+
+def whyrun_supported?
+  true
+end
+
+use_inline_resources
+
+action :create do
+  version = new_resource.version || Chef::Wordpress.current_version
+
+  node.set_unless[:wordpress][:sites][new_resource.name] = {}
+
+  node.set[:wordpress][:sites][new_resource.name][:directory] = site_directory
+
+  node.set_unless[:wordpress][:sites][new_resource.name][:auth_key] = SecureRandom.base64(48)
+  node.set_unless[:wordpress][:sites][new_resource.name][:secure_auth_key] = SecureRandom.base64(48)
+  node.set_unless[:wordpress][:sites][new_resource.name][:logged_in_key] = SecureRandom.base64(48)
+  node.set_unless[:wordpress][:sites][new_resource.name][:nonce_key] = SecureRandom.base64(48)
+  node.set_unless[:wordpress][:sites][new_resource.name][:auth_salt] = SecureRandom.base64(48)
+  node.set_unless[:wordpress][:sites][new_resource.name][:secure_auth_salt] = SecureRandom.base64(48)
+  node.set_unless[:wordpress][:sites][new_resource.name][:logged_in_salt] = SecureRandom.base64(48)
+  node.set_unless[:wordpress][:sites][new_resource.name][:nonce_salt] = SecureRandom.base64(48)
+
+  mysql_user "#{new_resource.database_user}@localhost" do
+    password new_resource.database_password
+  end
+
+  mysql_database new_resource.database_name do
+    permissions "#{new_resource.database_user}@localhost" => :all
+  end
+
+  directory site_directory do
+    owner node[:wordpress][:user]
+    group node[:wordpress][:group]
+    mode 0755
+  end
+
+  subversion site_directory do
+    action :sync
+    repository "http://core.svn.wordpress.org/tags/#{version}"
+    user node[:wordpress][:user]
+    group node[:wordpress][:group]
+    ignore_failure true
+  end
+
+  wp_config = edit_file "#{site_directory}/wp-config-sample.php" do |line|
+    line.gsub!(/database_name_here/, new_resource.database_name)
+    line.gsub!(/username_here/, new_resource.database_user)
+    line.gsub!(/password_here/, new_resource.database_password)
+    line.gsub!(/wp_/, new_resource.database_prefix)
+
+    line.gsub!(/('AUTH_KEY', *)'put your unique phrase here'/, "\\1'#{node[:wordpress][:sites][new_resource.name][:auth_key]}'")
+    line.gsub!(/('SECURE_AUTH_KEY', *)'put your unique phrase here'/, "\\1'#{node[:wordpress][:sites][new_resource.name][:secure_auth_key]}'")
+    line.gsub!(/('LOGGED_IN_KEY', *)'put your unique phrase here'/, "\\1'#{node[:wordpress][:sites][new_resource.name][:logged_in_key]}'")
+    line.gsub!(/('NONCE_KEY', *)'put your unique phrase here'/, "\\1'#{node[:wordpress][:sites][new_resource.name][:nonce_key]}'")
+    line.gsub!(/('AUTH_SALT', *)'put your unique phrase here'/, "\\1'#{node[:wordpress][:sites][new_resource.name][:auth_salt]}'")
+    line.gsub!(/('SECURE_AUTH_SALT', *)'put your unique phrase here'/, "\\1'#{node[:wordpress][:sites][new_resource.name][:secure_auth_salt]}'")
+    line.gsub!(/('LOGGED_IN_SALT', *)'put your unique phrase here'/, "\\1'#{node[:wordpress][:sites][new_resource.name][:logged_in_salt]}'")
+    line.gsub!(/('NONCE_SALT', *)'put your unique phrase here'/, "\\1'#{node[:wordpress][:sites][new_resource.name][:nonce_salt]}'")
+
+    if line =~ /define\('WP_DEBUG'/
+      line += "\n"
+      line += "/**\n"
+      line += " * Don't allow file editing.\n"
+      line += " */\n"
+      line += "define('DISALLOW_FILE_EDIT', true);\n"
+      if new_resource.ssl_enabled
+        line += "define('FORCE_SSL_LOGIN', true);\n"
+        line += "define('FORCE_SSL_ADMIN', true);\n"
+      end
+    end
+
+    line
+  end
+
+  file "#{site_directory}/wp-config.php" do
+    owner node[:wordpress][:user]
+    group node[:wordpress][:group]
+    mode 0644
+    content wp_config
+  end
+
+  directory "#{site_directory}/wp-content/uploads" do
+    owner "www-data"
+    group "www-data"
+    mode 0755
+  end
+
+  file "#{site_directory}/sitemap.xml" do
+    action :delete
+  end
+
+  file "#{site_directory}/sitemap.xml.gz" do
+    action :delete
+  end
+
+  cookbook_file "#{site_directory}/googlefac54c35e800caab.html" do
+    cookbook "wordpress"
+    owner node[:wordpress][:user]
+    group node[:wordpress][:group]
+    mode 0644
+    backup false
+  end
+
+  apache_site new_resource.name do
+    cookbook "wordpress"
+    template "apache.erb"
+    directory site_directory
+    variables :aliases => Array(new_resource.aliases),
+              :urls => new_resource.urls,
+              :ssl_enabled => new_resource.ssl_enabled,
+              :ssl_certificate => new_resource.ssl_certificate
+    reload_apache false
+  end
+
+  http_request "http://#{new_resource.name}/wp-admin/upgrade.php" do
+    action :nothing
+    url "http://#{new_resource.name}/wp-admin/upgrade.php?step=1"
+    subscribes :get, "subversion[#{site_directory}]"
+  end
+
+  wordpress_plugin "wp-fail2ban" do
+    site new_resource.name
+    reload_apache false
+  end
+
+  script "#{site_directory}/wp-content/plugins/wp-fail2ban" do
+    action :nothing
+    interpreter "php"
+    cwd site_directory
+    user "wordpress"
+    code <<-EOS
+    <?php
+    @include "wp-config.php";
+    @include_once "wp-includes/functions.php";
+    @include_once "wp-admin/includes/plugin.php";
+    activate_plugin("wp-fail2ban/wp-fail2ban.php", '', false, false);
+    ?>
+    EOS
+    subscribes :run, "wordpress_plugin[wp-fail2ban]"
+  end
+end
+
+action :delete do
+  wordpress_plugin "wp-fail2ban" do
+    action :delete
+    site new_resource.name
+    reload_apache false
+  end
+
+  apache_site new_resource.name do
+    action :delete
+    reload_apache false
+  end
+
+  directory site_directory do
+    action :delete
+    recursive true
+  end
+
+  mysql_database new_resource.database_name do
+    action :drop
+  end
+
+  mysql_user "#{new_resource.database_user}@localhost" do
+    action :drop
+  end
+end
+
+def site_directory
+  new_resource.directory || "/srv/#{new_resource.name}"
+end