How do I run 3 watch commands

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I'm using templ go and air and tailwind and I don't know how to run 3 watches in parallel

[vestal nacelle]

make new terminal

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how do you do that

in docker

[vestal nacelle]

https://stackoverflow.com/questions/30950032/how-can-i-run-multiple-npm-scripts-in-parallel

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So I should add bun to my docker and then run it in parallel that I been using in my package.json file

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Why do you need to run those in parallel lol

like in docker

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I don't

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The watch commands are for development

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wdym

I want to develop

[vestal nacelle]

Yes

So you start your terminal

you go docker compose up for just the database

then you make another window / pane / whatever in your terminal for the npm run templ and another for the npm run tailwind and another for the npm run air and then you write your code

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I cannot use localhost in the docker file without breaking this

[vestal nacelle]

This one shouldn't be used during development

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So I should have 2 docker compose files?

[vestal nacelle]

No you should just stop the app container

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the one that uses postgres and other that is ready for production

[vestal nacelle]

Developing with docker containers is a bad idea because you'll have to rebuild the container after each change lol

[bitter arrow]

but then I cannot connect to the db without using localhost

[vestal nacelle]

doesn't matter for development

you just take the db host from an env var

in development it's localhost, in the docker-compose it's the db container

[bitter arrow]

But then how do I run my server with my db

Once in production

Because my server will run in docker eventually

[vestal nacelle]

huh

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You saying that I can expose the Postgres port as db?

[vestal nacelle]

I have no idea what your issue is lol

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The issue is that in my code where I'm trying to connect to the db I can only use the localhost otherwise when it's in docker I need to change the host to db

In my Go code

[vestal nacelle]

So please use an env var for the host?

what

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db:
    image: postgres:latest
    container_name: postgrestest
    ports:
      - "5432:5432"
    environment:
      POSTGRES_USER: myUser
      POSTGRES_PASSWORD: myPassword
      POSTGRES_DB: myDatabase
    volumes:
     - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U myUser -d myDatabase"]
      interval: 30s
      timeout: 60s
      retries: 5
      start_period: 80s

volumes:
  postgres_data:

so what do I need to do?

[vestal nacelle]

? ? ?

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I don't know what you mean

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ask chat gippity

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I already did

all I want is connect to the db

without localhost

[vestal nacelle]

WHY DOES IT MATTER WHAT YOU USE IN DEVELOPMENT JUST PUT IT IN AN ENVIRONMENT VARIABLE

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So I don't need to change the ports nonstop

[vestal nacelle]

Just put them in an env var ONCE

set it up ONCE

and it will just work

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Oki

[jaunty current]

Lmao

[tranquil cove]

Bro got real mad 💀

Erm...I mean... Please be respectful guys 🤓☝️

[vestal nacelle]

ong