Zotac tools

This package simplifies remote manipulation of rosbags on zotac. It lets you copy rosbags to your PC and delete old robags. It also provides a view of all rosbags grouped by date.

Installation

Simply run

$ python3 -m pip install zotac

(Requires python >= 3.6)

Usage

Configure remotes, rosbag dir and optionally disk name (for zotac status)

$ zotac config \
    remotes REMOTE1,REMOTE2,REMOTE3,.. \
    logdir PATH_TO_ROSBAGS \
    disk DISK_NAME

It is possible to configure multiple remotes by passing a comma-separated list. When issuing commands to zotac, the tool will first select an available remote from the specified list.

Commands

Print the help

$ zotac COMMAND --help

e.g.

$ zotac copy --help

Get more detailed output (suitable for debugging):

$ zotac COMMAND -v/--verbose

e.g.

$ zotac list -v

View the rosbag directory

$ zotac list

Copy selected rosbag including logs

$ zotac copy               # By default copies second-to-last bag
$ zotac copy ROSBAG_INDEX
$ zotac copy ROSBAG_INDEX TARGET_DIR

Copy only logs

$ zotac copy ROSBAG_INDEX -l/--logs-only

Delete logs

$ zotac delete -a/--all # Delete all
$ zotac delete -u/--until ROSBAG_INDEX # Delete all bags before
$ zotac delete -k/--keep ROSBAG_INDEX # Keep all bags after

View disk usage

$ zotac status

Configure

$ zotac config \
    remotes REMOTE1,REMOTE2,REMOTE3,.. \
    logdir PATH_TO_ROSBAGS \
    disk DISK_NAME