1.6 KiB
Waspleau
Welcome to the Waspleau example! This is a small Wasp project that will allow you to setup an easy Dashboard that pulls and stores data in-memory using scheduled jobs on a Redis-backed Bull queue.
Note: The commands below assume we are using PostgreSQL, but this is only due to a known bug that requires a model to use queries (even though we don't use it here). We are tracking it here: https://github.com/wasp-lang/wasp/issues/398
Step 1
Clone this repo
Step 2
Update ext/workers with whatever you want to track and import in serverSetup.js
Step 3 (with PostgreSQL running)
NODE_ENV=development DATABASE_URL="postgresql://postgres@localhost/waspleau-dev" wasp db migrate-dev
Step 4
NODE_ENV=development DATABASE_URL="postgresql://postgres@localhost/waspleau-dev" wasp start
This will start your background workers and present a dashboard UI that will auto-refresh every minute.
Note: As you develop your own workers, keep in mind each time you save a file in the project it will automatically reload, hence restarting your server and server function. Use the MOCK_DATA=true command line envar if you want to avoid pinging external resources.
Warning: In development mode, your queue is cleared each time you start your server. If you change a repeating Job's name or cron schedule in production, please make sure to obliterate the queue via OBLITERATE_QUEUE=true ENVAR. Otherwise, your old Jobs will still be active and run more frequently than you expect! You can alternatively leverage https://github.com/OptimalBits/bull/blob/master/REFERENCE.md#queueremoverepeatable but that would require updating serverSetup.js accordingly.