NDJSON logs

[juliangruber]

We currently store logs in format

[$DATE] $LINE

• simple to read for humans
• can be handled with bash tools
• is not too hard to parse in Node.js.

We could change it to NDJSON:

{"date":date, ...line}

• structured data
• simple to read if you use tools like pino-pretty
• can still be handled with bash tools (albeit more)
• is trivial to parse

[juliangruber]

https://github.com/filecoin-station/core/blob/1061ebc321d34b3330b6cd3cdd11ce49279e4c77/bin/station.js#L26-L30