Code_Coverage: Display the coverage score at the end of the code coverage job (#1526)

.gitlab-ci/scripts/report_coverage.py

@@ -0,0 +1,53 @@
+# Copyright 2023 Thales Silicon Security
+#
+# Licensed under the Solderpad Hardware Licence, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.0
+# You may obtain a copy of the License at https://solderpad.org/licenses/
+#
+# Original Author: Alae Eddine EZ ZEJJARI (alae-eddine.ez-zejjari@external.thalesgroup.com) – sub-contractor MU-Electronics for Thales group
+
+import re
+import sys
+import yaml
+import report_builder as rb
+from pprint import pprint
+
+log_path = str(sys.argv[1])
+with open(log_path, 'r') as f:
+    log = f.read()
+
+pattern = re.compile(r'\S{2,}')
+
+def get_scores(component):
+	for l in log.splitlines():
+		if re.search(r'\b'+component+r'\b', l):
+			line = l
+	scores = pattern.findall(line)
+	return [float(score) for score in scores[0:4]]
+
+components = [
+	"i_cva6",
+	"commit_stage_i",
+	"controller_i",
+	"csr_regfile_i",
+	"ex_stage_i",
+	"gen_cache_wt.i_cache_subsystem",
+	"i_frontend",
+	"id_stage_i",
+	"issue_stage_i",
+]
+
+score_metric = rb.TableMetric('Coverage results')
+score_metric.add_value("COMPONENT", "SCORE", "LINE", "COND", "TOGGLE")
+for component in components:
+	scores = get_scores(component)
+	score_metric.add_value(component, *scores)
+
+coverage_score = int(get_scores("i_cva6")[0])
+report = rb.Report(f'{coverage_score}%')
+report.add_metric(score_metric)
+
+report.dump()
+
+pprint(score_metric.values)