chef recipe for basic apache install

default.rb

package "apache2" do
  action :install
end

service "apache2" do
  action [ :enable, :start ]
end

execute "mv /etc/apache2/sites-enabled/default-000.conf /etc/apache2/sites-available/default-000.conf.disabled" do
  only_if do
   File.exist?("/etc/apache2/sites-enabled/default-000.conf")
  end
  notifies :restart, "service[apache2]"
end

# Iterate over the apache sites
node["apache"]["sites"].each do |site_name, site_data|
  # Set the document root
  document_root = "/var/www/html/#{site_name}"

  # Add a template for Apache virtual host configuration
  template "/etc/apache2/sites-enabled/#{site_name}.conf" do
    source "custom.erb"
    mode "0644"
    variables(
        :document_root => document_root,
        :port => site_data["port"]
    )
    notifies :restart, "service[apache2]"
  end

  # Add a directory resource to create the document_root
  directory document_root do
    mode "0755"
    recursive true
  end

  # Add a template resource for the virtual host's index.html
  template "#{document_root}/index.html" do
    source "index.html.erb"
    mode "0644"
    variables(
        :site_name => site_name,
        :port => site_data["port"]
    )
  end
end