#412: average_build_success_rate

Author: yegor256

judges/quality-of-service/average_build_success_rate.rb

@@ -0,0 +1,61 @@
+# frozen_string_literal: true
+
+# MIT License
+#
+# Copyright (c) 2024 Zerocracy
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+require 'fbe/octo'
+require 'fbe/unmask_repos'
+
+# Workflow runs:
+#
+# This function is called from the "quality-of-service.rb".
+#
+# @param [Factbase::Fact] fact The fact just under processing
+# @return [Hash] Map with keys as fact attributes and values as integers
+def average_build_success_rate(fact)
+  total = 0
+  success = 0
+  duration = 0
+  ttrs = []
+  failed = {}
+  Fbe.unmask_repos.each do |repo|
+    Fbe.octo.repository_workflow_runs(repo, created: ">#{fact.since.utc.iso8601[0..9]}")[:workflow_runs].each do |json|
+      workflow_id = json[:workflow_id]
+      run_duration = (Fbe.octo.workflow_run_usage(repo, json[:id])[:run_duration_ms] || 0) / 1000
+      completed = json[:run_started_at] + run_duration
+      if json[:conclusion] == 'failure' && failed[workflow_id].nil?
+        failed[workflow_id] = completed
+      elsif json[:conclusion] == 'success' && failed[workflow_id]
+        ttrs << (completed - failed[workflow_id]).to_i
+        failed.delete(workflow_id)
+      end
+      total += 1
+      success += json[:conclusion] == 'success' ? 1 : 0
+      duration += run_duration
+    end
+  end
+  {
+    average_build_success_rate: total.zero? ? 0 : success.to_f / total,
+    average_build_duration: total.zero? ? 0 : duration.to_f / total,
+    average_build_mttr: ttrs.any? ? ttrs.sum / ttrs.size : 0
+  }
+end

judges/quality-of-service/quality-of-service.rb

@@ -45,32 +45,6 @@
     send(n, f).each { |k, v| f = Fbe.overwrite(f, k.to_s, v) }
   end
 
-  # Workflow runs:
-  total = 0
-  success = 0
-  duration = 0
-  ttrs = []
-  failed = {}
-  Fbe.unmask_repos.each do |repo|
-    Fbe.octo.repository_workflow_runs(repo, created: ">#{f.since.utc.iso8601[0..9]}")[:workflow_runs].each do |json|
-      workflow_id = json[:workflow_id]
-      run_duration = (Fbe.octo.workflow_run_usage(repo, json[:id])[:run_duration_ms] || 0) / 1000
-      completed = json[:run_started_at] + run_duration
-      if json[:conclusion] == 'failure' && failed[workflow_id].nil?
-        failed[workflow_id] = completed
-      elsif json[:conclusion] == 'success' && failed[workflow_id]
-        ttrs << (completed - failed[workflow_id]).to_i
-        failed.delete(workflow_id)
-      end
-      total += 1
-      success += json[:conclusion] == 'success' ? 1 : 0
-      duration += run_duration
-    end
-  end
-  f.average_build_success_rate = total.zero? ? 0 : success.to_f / total
-  f.average_build_duration = total.zero? ? 0 : duration.to_f / total
-  f.average_build_mttr = ttrs.any? ? ttrs.sum / ttrs.size : 0
-
   # Release hoc and commit size
   repo_releases = {}
   hocs = []