# 1) Point *.example.com in your DNS setup to your server.<\/span><\/div>#<\/span><\/div># 2) Setup an Apache vhost to catch the star pointer:<\/span><\/div>#<\/span><\/div># <VirtualHost *:80><\/span><\/div># ServerName example.com<\/span><\/div># ServerAlias *.example.com<\/span><\/div># </VirtualHost><\/span><\/div>#<\/span><\/div># 3) Set the current account from the subdomain<\/span><\/div>class<\/span> ApplicationController<\/span> <<\/span> ActionController<\/span>::<\/span>Base<\/span><\/div> before_filter<\/span> :set_current_account<\/span><\/div> <\/div>
private<\/span><\/div> def<\/span> set_current_account<\/span><\/div> @current_account<\/span> =<\/span> Account<\/span>.<\/span>find_by_subdomain!<\/span>(<\/span>request<\/span>.<\/span>subdomains<\/span>.<\/span>first<\/span>)<\/span><\/div> end<\/span><\/div>end<\/span><\/div> <\/div>
# 4) Tie all top-level requests off the current account<\/span><\/div>class<\/span> CustomersController<\/span> <<\/span> ApplicationController<\/span><\/div> def<\/span> index<\/span><\/div> @customers<\/span> =<\/span> @current_account<\/span>.<\/span>customers<\/span><\/div> end<\/span><\/div>end<\/span><\/div><\/pre><\/div>\n \n <\/div>\n\n