Tagsnag

The idea behind Tagsnag is to provide a quick & easy to use cli-tool to extract data for comparison from a similar version over multiple repositories. It was written with educational use in mind: Imagine n groups of students handing in assignments via n Git repositories. The assignments are tagged rather similary and follow the same structure roughly.

Installation

Install using pip:

$ pip install Tagsnag

Manual Installation

Tagsnag uses Python 3.7 and requires Gitpython to be installed. You can install it using the provided Makefile:

$ make init

Or manually using pip:

$ pip install gitpython

Run

To run tagsnag over all repositories in a directory enter the directory via shell. The whole set of commands can be found by calling --help.

Overview

Updating repositories

Run git checkout master && git pull origin master on all repositories:

$ tagsnag --update

File extraction

$ tagsnag --tag=<tag>            \
--filename=<filename>            \
--extension=<filetype>           \
--destination=<destination_path>

The following sample will fuzzy search for a tag containing 1.0, check it out and search for a file of type .md containing the string readme in its name. This file will then be copied into the destination folder and be renamed to <repository_name>.md:

$ tagsnag                   \
--tag=1.0                   \
--filename=readme           \
--extension=md              \
--destination=./ReadmeFiles

Directory extraction

Instead of a filename, you can provide a directory name to extract. Tagsnag will copy the first directory it finds matching the name starting from root.

$ tagsnag --tag=<tag>              \
--directory=<directory_name>     \
--destination=<destination_path>

Run with XML file

• For more configurability you can put an xml file into the folder containing the repos and run it:

$ tagsnag --xml=<path/of/xml_file>

Authors

• Thomas Johannesmeyer - www.geeky.gent

License

This project is licensed under the MIT License - see the LICENSE file for details

Support

The framework and code are provided as-is, but if you need help or have suggestions, you can contact me anytime at [email protected].

I'd like to hear from you

If you have got any suggestions, please feel free to share them with me. :)