|
class HomeController < ApplicationController
|
|
skip_before_filter :require_login, :only => [:status]
|
|
skip_before_filter :authorize, :set_taxonomy, :only => [:status]
|
|
skip_before_filter :session_expiry, :update_activity_time, :only => :status
|
|
|
|
def settings
|
|
end
|
|
|
|
def status
|
|
respond_to do |format|
|
|
format.json do
|
|
# make fake db call, measure duration and report errors
|
|
result = exception_watch { User.first }
|
|
render :json => result, :status => result[:status]
|
|
end
|
|
format.all { invalid_request }
|
|
end
|
|
end
|
|
|
|
private
|
|
# check for exception - set the result code and duration time
|
|
def exception_watch &block
|
|
start = Time.now
|
|
result = {}
|
|
yield
|
|
result[:result] = 'ok'
|
|
result[:status] = 200
|
|
result[:version] = SETTINGS[:version]
|
|
result[:db_duration_ms] = ((Time.now - start) * 1000).round.to_s
|
|
rescue Exception => e
|
|
result[:result] = 'fail'
|
|
result[:status] = 500
|
|
result[:message] = e.message
|
|
ensure
|
|
return result
|
|
end
|
|
end
|
