chore(ci): add coverage figures collector

scripts/cov.py

@@ -0,0 +1,20 @@
+import os
+import re
+import sys
+
+# read output of (potentially many invocations of) "go test -cover -short",
+# e.g., "coverage: 65.7% of statements"
+cover_report_lines = sys.stdin.read()
+
+if len(cover_report_lines) == 0:
+    sys.exit(2)
+
+# extract min coverage from GITHUB_WORKFLOW, e.g., "60.4%"
+min_cover = float(re.findall(r'\d*\.\d+|\d+', os.environ['GITHUB_WORKFLOW'])[0])
+
+for l in cover_report_lines.splitlines():
+    cover = float(re.findall(r'\d*\.\d+|\d+', l)[0])
+    if cover < min_cover:
+        sys.exit(1)
+
+sys.exit(0)

scripts/licenses.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -e
+
+type go-licenses &> /dev/null || go get github.com/google/go-licenses
+
+MODULES+=("github.com/veraison/corim/cocli")
+
+for module in ${MODULES[@]}
+do
+  echo ">> retrieving licenses [ ${module} ]"
+  go-licenses csv ${module}
+done