:octocat: 添加最基本的CI/CD支持 #5033 (#5038)

scripts/parse-changelog.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+from pathlib import Path
+from argparse import ArgumentParser
+
+
+def parse_latest_changelog(text: str) -> str:
+    """Read the contents between the first `##` and the second `##`"""
+    recording = False
+    contents: list[str] = []
+    for line in text.splitlines():
+        if line.strip().startswith("## ") and recording is False:
+            recording = True
+        elif line.strip().startswith("## ") and recording is True:
+            break
+        if recording:
+            contents.append(line)
+
+    return "\n".join(contents[1:])
+
+
+def get_changelog() -> str:
+    parser = ArgumentParser(description="Get the latest change log from CHANG_LOGS.md")
+    parser.add_argument("changelog_file", help="The path of CHANGE_LOGS.md")
+    args = parser.parse_args()
+    with Path(args.changelog_file).open() as f:
+        return f.read()
+
+
+if __name__ == '__main__':
+    changelog = get_changelog()
+    latest_changelog = parse_latest_changelog(changelog)
+    print(latest_changelog)