Update wiki node config

Just committing the changes after a successful run with letsencrypt also
working.

nodes/wiki-1.json

@@ -41,7 +41,20 @@
       "php::ini",
       "composer::global_configs",
       "mediawiki::default",
-      "mediawiki::database"
+      "mediawiki::database",
+      "kosmos-nginx::default",
+      "nginx::default",
+      "nginx::package",
+      "nginx::ohai_plugin",
+      "nginx::repo",
+      "nginx::commons",
+      "nginx::commons_dir",
+      "nginx::commons_script",
+      "nginx::commons_conf",
+      "mediawiki::nginx",
+      "backup::default",
+      "logrotate::default",
+      "kosmos-base::letsencrypt"
     ],
     "platform": "ubuntu",
     "platform_version": "20.04",

site-cookbooks/backup/recipes/default.rb

@@ -62,12 +62,6 @@ cron "default backup model" do
 end
 
 include_recipe 'logrotate'
-# Install MySQL client (includes mysqldump)
-mysql_client 'default' do
-  action :create
-  version '5.7' if node[:platform_version].to_f == 18.04
-  not_if { node["backup"]["mysql"]["databases"].empty? }
-end
 
 # Write the credentials file to allow dumps without password for the root
 # user (https://dev.mysql.com/doc/refman/5.7/en/option-files.html)