ci: add tools/get-last-notes.py

tools/get-last-notes.py

@@ -0,0 +1,33 @@
+#!/usr/bin/python3
+import re
+from datetime import date
+import os
+
+today=date.today()
+CHANGELOG_FILE='Changelog-NG.txt'
+MSG="""##  GNUton's Asus Merlin changelog  ##\n"""
+TAGGED_RELEASE_ENV_NAME='CIRCLE_TAG'
+
+latest_release = None
+latest_changes = list()
+
+with open(CHANGELOG_FILE) as f:
+
+    rx = re.compile('^(\d[^()]+)\s.*$')
+
+    for line in f:
+        release_search = rx.search(line)
+
+        if release_search:
+            if latest_release:
+                break
+            else:
+                latest_release = os.getenv(TAGGED_RELEASE_ENV_NAME, release_search.group(1))
+        else:
+            if latest_release:
+                latest_changes.append(line)
+
+    print(MSG)
+    print('Date: %s' % today.strftime("%B %d, %Y"))
+    print('Release: %s\n' % latest_release)
+    print("".join(latest_changes))