Development =========== Contribute ---------- Contributions are welcome! Please **open an issue first** (or add a comment to an existing issue) if you plan to work on any code or add a new feature. This way, duplicate work is prevented and we can discuss your ideas and design first. More information and a description of the development environment can be found in `CONTRIBUTING.md `__. A document describing the design of restic and the data structures stored on the back end is contained in `Design `__. If you'd like to start contributing to restic, but don't know exactly what do to, have a look at this great article by Dave Cheney: `Suggestions for contributing to an Open Source project `__ A few issues have been tagged with the label ``help wanted``, you can start looking at those: https://github.com/restic/restic/labels/help%20wanted Security -------- **Important**: If you discover something that you believe to be a possible critical security problem, please do *not* open a GitHub issue but send an email directly to alexander@bumpern.de. If possible, please encrypt your email using the following PGP key (`0x91A6868BD3F7A907 `__): :: pub 4096R/91A6868BD3F7A907 2014-11-01 Key fingerprint = CF8F 18F2 8445 7597 3F79 D4E1 91A6 868B D3F7 A907 uid Alexander Neumann sub 4096R/D5FC2ACF4043FDF1 2014-11-01 Compatibility ------------- Backward compatibility for backups is important so that our users are always able to restore saved data. Therefore restic follows `Semantic Versioning `__ to clearly define which versions are compatible. The repository and data structures contained therein are considered the "Public API" in the sense of Semantic Versioning. This goes for all released versions of restic, this may not be the case for the master branch. We guarantee backward compatibility of all repositories within one major version; as long as we do not increment the major version, data can be read and restored. We strive to be fully backward compatible to all prior versions. Building documentation ---------------------- The restic documentation is built with `Sphinx `__, therefore building it locally requires a recent Python version and requirements listed in ``doc/requirements.txt``. This example will guide you through the process using `virtualenv `__: :: $ virtualenv venv # create virtual python environment $ source venv/bin/activate # activate the virtual environment $ cd doc $ pip install -r requirements.txt # install dependencies $ make html # build html documentation $ # open _build/html/index.html with your favorite browser