Set the following environment variables to configure the system
An asterisk(*) notates a required variable to start the program
| Variable | Description |
|---|---|
DISCORD_TOKEN |
Discord bot token |
DISCORD_CHANNEL |
Discord channel to post messages to |
MONGO_URI* |
MongoDB url to log seen balloons, defaults to localhost if not set |
Configure config.json as necessary, it will be updated with git commits so please back up your local version before you git pull
| Value | Description |
|---|---|
| watch_polygon | A polygon to define the area to detect radiosondes, if a radiosonde enters this area, a launch event will be triggered. |
| usual_hours | A list of UTC hours of which a usual launch occurs. It is recommended to also add 1-2 hours after a normal launch in case there is a low receiver density. |
| pre_launch_offset | Time in minutes to not flag a launch as unusual as defined by usual_hours. E.g. some stations may pick up the sonde from the ground before launch. (Not used yet!) |
Everyone is welcome to pitch code to this project, just fork and make a pull request!
All extensions to what the core(discord, mqtt, db) does should be written in features/ if applicable.
If a javascript file is just filled with comments in the aforementioned directory, it is a work and progress, and you can see some changes being made in other branches of this repository.
When creating a new feature, please add a Jest test for it, it helps automated testing and can help pinpoint a problem