Flatpak manifest for GitHub Destkop app

This repository contains the files to create a Flatpak version of the GitHub Desktop Git client.

It is based on this fork which contains extra work for better Linux integration, that is, for now, not official.

Installation

To build and install this Flatpak, you have to install Flatpak, Flatpak builder and the Flathub repo. Don't forget to initialize this repo submodules. Then run:

flatpak-builder build com.github.Desktop.yaml --repo=repo --install --force-clean --install-deps-from=flathub

Once installed, launch GitHub Desktop by running:

flatpak run com.github.Desktop

Updating desktop repo and dependencies

Flatpak builder doesn't allow the build scripts to access the internet, so you have to download all the required dependencies beforehand. These dependencies are listed in the generated-sources.json file. That's the reason we have a fixed commit for building desktop repo, since that can guarantee that generated-sources.json dependencies match with the version of desktop we are building.

To update desktop repo to its latest commit and update the dependencies, you have to:

1. Clone https://github.com/shiftkey/desktop inside this repo.

2. Change the commit in com.github.Desktop.yaml to the desired one:

   ...
         - type: git
           url: https://github.com/shiftkey/desktop.git
           commit: <put the commit here>
   ...

3. Run generate-sources script to update generated-sources.json.

4. Make sure the patches in the patches directory still apply.

5. Once you are sure it works, make a PR with the changes.