Last active
August 3, 2023 21:24
-
-
Save FusionX9000/3443081a7e17245882422003a82643a4 to your computer and use it in GitHub Desktop.
Rclone lsjson to ncdu import file - Export or save rclone ncdu output
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env python3 | |
| import datetime | |
| import json | |
| from pathlib import Path | |
| import sys | |
| # Exporting rclone lsjson: | |
| # > rclone lsjson -R remote: > rclone-lsjson-dump | |
| try: | |
| with Path(sys.argv[1]).expanduser().open("r") as f: | |
| data = json.load(f) | |
| except: | |
| print("Usage: rclone-ncdu-export.py <rclone-json-file> [ncdu-json-file]") | |
| sys.exit(1) | |
| root_tree_node = {"name": "root", "size": 0, "mtime": 0, "children": {}} | |
| # Converting from flat to tree structure for easy parsing | |
| for row in data: | |
| path_entries = row["Path"].split("/") | |
| tree_node = root_tree_node | |
| for entry in path_entries: | |
| if entry not in tree_node["children"]: | |
| tree_node["children"][entry] = {"children": {}} | |
| tree_node = tree_node["children"][entry] | |
| tree_node.update( | |
| { | |
| "name": path_entries[-1], | |
| "size": max(0, row["Size"]), | |
| "mtime": datetime.datetime.strptime( | |
| row["ModTime"], "%Y-%m-%dT%H:%M:%S%z" | |
| ).timestamp(), | |
| } | |
| ) | |
| # https://dev.yorhel.nl/ncdu/jsonfmt | |
| def tree_to_ncdu(tree_node): | |
| directory = [] | |
| infoblock = { | |
| "name": tree_node["name"], | |
| "asize": tree_node["size"], | |
| "dsize": tree_node["size"], | |
| "mtime": tree_node["mtime"], | |
| } | |
| for child_node in tree_node["children"].values(): | |
| directory.append(tree_to_ncdu(child_node)) | |
| if directory: | |
| return [infoblock] + directory | |
| else: | |
| return infoblock | |
| ncdu_base = [1, 0, {"progname": "ncdu", "progver": "1.9", "timestamp": 1354477149}] | |
| ncdu = ncdu_base + [tree_to_ncdu(root_tree_node)] | |
| # Importing to ncdu | |
| # > python3 rclone-lsjon-to-ncdu.py rclone-lsjson-dump | |
| # > ncdu --apparent-size -ef rclone-ls-json-dump | |
| if len(sys.argv) == 3: | |
| with Path(sys.argv[2]).open("w") as f: | |
| json.dump(ncdu, f) | |
| else: | |
| print(json.dumps(ncdu)) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment