Asteroid Top

Asteroid Top is an app for AsteroidOS written in Go. It displays the Linux kernel version, CPU load, memory usage, disk usage, and load averages (1,5,15 min). This app is mean to serve as an example of writing Go apps for AsteroidOS.

Building from source

These instructions assume you're running Linux

1. Install Go >= 1.7.1 and setup a proper GOPATH
2. Install Qt 5.7.0 the official prebuilt package
3. Install Asteroid SDK

4. Make sure to source the oecore script before each build (something like):

   $ source /usr/local/oecore-x86_64/environment-setup-armv7ve-neon-oe-linux-gnueabi

5. Clone asteroid-top and download dependencies:

   $ git clone https://github.com/aebruno/asteroid-top.git
   $ cd asteroid-top
   $ go get github.com/shirou/gopsutil 

6. Download and install Go QT bindings. This will clone https://github.com/therecipe/qt and checkout the specific version that has been known to work with asteroid-top:

   $ ./build.sh bootstrap-qt

7. Run qtmoc, qtrcc and qtminimal:

   $ ./build.sh prep

8. Compile armv7ve binary for Asteroid:

   $ ./build.sh compile

9. Install the app on the watch:

   $ adb push asteroid-top /usr/bin/
   $ adb push asteroid-top.desktop /usr/share/applications/

License

Copyright (C) 2017 Andrew E. Bruno

asteroid-top is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.