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43 lines
1.8 KiB
Markdown
43 lines
1.8 KiB
Markdown
# Waspleau
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Welcome to the Waspleau example! This is a small Wasp project that will allow you to setup an easy Dashboard that pulls in data via [Jobs](https://wasp-lang.dev/docs/language/features#jobs) and stores them in the database.
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## Step 1
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Clone this repo
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## Step 2
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Update ext/workers with whatever you want to track, add them to main.wasp as a `job`, and optionally import and use them in `serverSetup.js` (or other server-side code).
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## Step 3 (with PostgreSQL running)
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`NODE_ENV=development DATABASE_URL="postgresql://postgres@localhost/waspleau-dev" wasp db migrate-dev`
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## Step 4
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`NODE_ENV=development DATABASE_URL="postgresql://postgres@localhost/waspleau-dev" wasp start`
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This will start your background workers as Wasp Jobs and present a dashboard UI that will auto-refresh every minute.
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Note: As you develop your own workers, keep in mind each time you save a file in the project it will automatically reload everything, including restarting your server, which may re-submit or terminate running `job`s.
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## Heroku Deployment Note
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If you wish to deploy this on Heroku, pg-boss will fail to initialize as for some reason the `pg` client does not attempt to connect over SSL by default. This results in an error like:
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```
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pg-boss failed to start!
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2022-05-18T19:07:37.464126+00:00 app[web.1]: error: no pg_hba.conf entry for host "***", user "***", database "***", SSL off
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```
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Ref: https://help.heroku.com/DR0TTWWD/seeing-fatal-no-pg_hba-conf-entry-errors-in-postgres
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Even if you force SSL, it will still fail as Heroku uses a self-signed certificate. The solution is to set a `PG_BOSS_NEW_OPTIONS` environment variable to something like this:
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```
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{"connectionString":"<your-heroku-DATABASE_URL>","ssl":{"rejectUnauthorized":false}}
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```
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Ref: https://devcenter.heroku.com/articles/connecting-heroku-postgres#connecting-in-node-js
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