ruby_script_exporter

Usage: ruby_script_exporter [options]
    -s SERVICE_DIR, --script-directory   Specify where to look for service definitions
    -r, --reload-on-request              Reload service definitions for every request, useful for developing probes
    --raise-errors                       Raise on errors, dont just report the probe as failed

type :some_metric, :gauge, 'Some random metric'

service 'some service' do
  probe 'some probe' do
    label :some_label, 'Foo'
    
    run do
       observe :some_metric, 123
    end
  end
end

# HELP cached_probe_count Count of probes which returned a cached result
# TYPE cached_probe_count gauge
cached_probe_count 0
# HELP error_probe_count Count probes witch threw an error while executing
# TYPE error_probe_count gauge
error_probe_count 0
# HELP probe_execution_time Execution time per probe
# TYPE probe_execution_time gauge
probe_execution_time{service="some service",probe="some probe",some_label="Foo"} 7.915019523352385e-06
# HELP some_metric Some random metric
# TYPE some_metric gauge
some_metric{service="some service",probe="some probe",some_label="Foo"} 123
# HELP successful_probe_count Count of probes which ran successfully
# TYPE successful_probe_count gauge
successful_probe_count 1
# HELP timeout_probe_count Count of probes which timed out
# TYPE timeout_probe_count gauge
timeout_probe_count 0
# HELP total_execution_time Total execution time
# TYPE total_execution_time gauge
total_execution_time 6.38000201433897e-05
# HELP total_probe_count Total probe count
# TYPE total_probe_count gauge
total_probe_count 1

service 'some_http_service' do
probe 'some probe' do
  label :some_label, 'Foo'
  
    run do
      observe_http("https://example.com",
        expected_body: /Example/,
      )
    end
  end
end