https://github.com/zeropsio/recipe-deno

https://github.com/zeropsio/recipe-deno

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/zeropsio/recipe-deno
• Owner: zeropsio
• Created: 2024-06-23T13:10:01.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-06-23T19:53:09.000Z (almost 2 years ago)
• Last Synced: 2026-04-01T13:40:48.011Z (3 months ago)
• Language: TypeScript
• Size: 240 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Zerops x Deno

This is the most bare-bones example of Deno app running on [Zerops](https://zerops.io) — as few libraries as possible, just a single connnect, read and write to a Postgres database.

![bun](https://github.com/zeropsio/recipe-shared-assets/blob/main/covers/svg/cover-deno.svg)




## Deploy on Zerops

You can either click the deploy button to deploy directly on Zerops, or manually copy the [import yaml](https://github.com/zeropsio/recipe-deno/blob/main/zerops-project-import.yml) to the import dialog in the Zerops app.

[![Deploy on Zerops](https://github.com/zeropsio/recipe-shared-assets/blob/main/deploy-button/green/deploy-button.svg)](https://app.zerops.io/recipe/deno)




## Recipe features

- Deno app running.js on a load balanced **Zerops Deno** service

- Zerops **PostgreSQL 16** service as database

- Healthcheck setup example

- Utilization of Zerops' built-in **environment variables** system

- Utilization of Zerops' built-in **log management**




## Production vs. development

Base of the recipe is ready for production, the difference comes down to:

- Use highly available version of the PostgreSQL database (change `mode` from `NON_HA` to `HA` in recipe YAML, `db` service section)

- Use at least two containers for the Node.js service to achieve high reliability and resilience (add `minContainers: 2` in recipe YAML, `api` service section)

Futher things to think about when running more complex, highly available Bun production apps on Zerops:

- containers are volatile - use Zerops object storage to store your files

- use Zerops Redis (KeyDB) for caching, storing sessions and pub/sub messaging

- use more advanced logging lib, such as [Deno logger](https://github.com/deno-library/logger)







Need help setting your project up? Join [Zerops Discord community](https://discord.com/invite/WDvCZ54).