get_last_merged_commit func

merge_repos.py

@@ -10,16 +10,29 @@ def fetch_latest_commit(repo):
     repo.remotes.origin.fetch()
     return repo.head.commit.hexsha
 
+def get_last_merged_commit(repo, tag_name):
+    try:
+        return repo.git.describe(tag_name, tags=True)
+    except git.exc.GitCommandError:
+        return None
+
 def main():
     # Replace with your actual GitHub username. Can be set as env variable
-    repo_url = "[email protected]:lsfreitas/target.git"
-    repo_path = "/tmp/target_repo"
+    target_repo_url = "[email protected]:lsfreitas/target.git"
+    target_repo_path = "/tmp/target_repo"
+    tag_name = "last-merged-commit"
 
-    repo = clone_repo(repo_url, repo_path)
-    print(f"Repository cloned to {repo_path}")
+    target_repo = clone_repo(target_repo_url, target_repo_path)
+    print(f"Repository cloned to {target_repo_path}")
 
-    latest_commit = fetch_latest_commit(repo)
+    latest_commit = fetch_latest_commit(target_repo)
     print(f"Latest commit hash: {latest_commit}")
 
+    last_merged_commit = get_last_merged_commit(target_repo, tag_name)
+    if last_merged_commit:
+        print(f"Last merged commit hash: {last_merged_commit}")
+    else:
+        print(f"No tag '{tag_name}' found in the repository")
+
 if __name__ == "__main__":
     main()