Module: Bulldogger::Probe::Writer

Defined in:
lib/bulldogger/probe/writer.rb

Overview

Writes one probe session's aggregated MethodStats as tmp/bulldogger/run-.../probe-NNN-.json. Probe collection stays outside this module; this module only formats and writes the completed statistics.

Filenames use their own "probe-NNN-" sequence, not Run#next_path (which produces plain "NNN-.json" for failure evidence): Run is owned by the base-snapshot task and not touched here, and its sequence and this one are independent counters that happen to share a directory, not a single numbering space. Run#dir is still used for the lazy, on-first-write mkdir: probe is an explicit verb (AGENTS.md), so unlike a green test suite, a session that finished is itself the request to write, and does so even if it observed zero calls.

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.mutex ⇒ Object (readonly)

Returns the value of attribute mutex.



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# File 'lib/bulldogger/probe/writer.rb', line 28

def mutex
  @mutex
end

.sequence ⇒ Object

Returns the value of attribute sequence.



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# File 'lib/bulldogger/probe/writer.rb', line 27

def sequence
  @sequence
end

Class Method Details

.write(run:, config:, targets:, stats:, started_at:) ⇒ Object 



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# File 'lib/bulldogger/probe/writer.rb', line 31

def self.write(run:, config:, targets:, stats:, started_at:)
  dir = run.dir
  return nil unless dir

  path = File.join(dir, format("probe-%03d-%s.json", next_sequence, slug_for(targets)))
  File.write(path, "#{JSON.pretty_generate(payload_for(config: config, targets: targets, stats: stats,
                                                        started_at: started_at))}\n")
  path
end