yama/docs/datman/getting_started.md

1.8 KiB

Getting Started

Installation

TODO cargo install

First Descriptor

Run datman init in an empty directory.

datman.toml will be created.

Adding a Directory Source

Add a section like the following to your datman.toml:

[sources.mysourcename]
directory = "/path/to/source"
hostname = "myhostname"

The hostname field is currently unused but may be used in the future. It should be set to the hostname of the machine where the data resides.

Begin Labelling

Run datman ilabel [source name] to start an interactive labelling session.

The labelling session will be guided with instructions similar to the ones shown below.

The following label mappings are available:
  For "pocket", press 1!
  For "precious", press 2!
  For "bulky", press 3!
  To split a directory, press 's'!
  To exclude an entry, press 'x'!
  To apply a pattern, press 'p'...

Numbers assign a literal label to the file in question.

Interactively Browse Tree

Run datman ibrowse [source] to interactively browse the tree.

Adding a Destination

Change to a different directory and run yama init to create a Yama pile.

Then edit your datman.toml and add:

[piles.mypilename]
path = "path/to/my/pile"
included_labels = ["precious"]

Include whichever labels you would like to include in the backup to that destination.

Running a Backup

Run datman backup-all [destination name] or datman backup-one [source name] [destination name].

Extracting a Backup

Run datman extract --accept-partial [pile name] [destination directory of extraction, will be created].

If not running as root, add --skip-metadata to prevent failing on chown.

To extract the first backup of each source before a certain date/datetime, use --before [date/datetime]. Similar, intuitive behaviour exists for --after [date/datetime].