1 files changed, 24 insertions, 0 deletions
diff --git a/scripts/prune-old-flaky-specs b/scripts/prune-old-flaky-specs
new file mode 100755
index 00000000000..f7451fbd428
--- /dev/null
+++ b/scripts/prune-old-flaky-specs
@@ -0,0 +1,24 @@
+#!/usr/bin/env ruby
+
+# lib/rspec_flaky/flaky_examples_collection.rb is requiring
+# `active_support/hash_with_indifferent_access`, and we install the `activesupport`
+# gem manually on the CI
+require 'rubygems'
+
+require_relative '../lib/rspec_flaky/report'
+
+report_file = ARGV.shift
+unless report_file
+  puts 'usage: prune-old-flaky-specs <report-file> <new-report-file>'
+  exit 1
+end
+
+new_report_file = ARGV.shift || report_file
+report = RspecFlaky::Report.load(report_file)
+puts "Loading #{report_file}..."
+puts "Current report has #{report.size} entries."
+
+new_report = report.prune_outdated
+
+puts "New report has #{new_report.size} entries: #{report.size - new_report.size} entries older than 90 days were removed."
+puts "Saved #{new_report_file}." if new_report.write(new_report_file)