node ; Status
<%
# find all the failing services.
# Usage: consul-templaterb --once samples/tools/find_all_failing_services.txt.erb
#
# Environment variables:
# * `CONSUL_SERVICE_FILTER` : regexp to filter services `.*` by default
# * `CONSUL_DC_FILTER`:       regexp to filter datacenters `.*` by default

node_filter = Regexp.new(ENV['CONSUL_NODE_FILTER'] || '.*')
dc_filter = Regexp.new(ENV['CONSUL_DC_FILTER'] || '.*')
datacenters.each do |dc|
  next unless dc_filter.match(dc)
  nodes(dc: dc).each do |node|
    #warn node.inspect
    next unless node_filter.match(node['Node'])
    checks_for_node(node['Node'], dc: dc).each do |check|
      if check['Status'] != 'passing' && check['CheckID'] == '_node_maintenance'
%>"<%= check['Node'] %>" ; "<%= check['Notes'] %>"
<%
      end
    end
  end
end
%>