✋｜help

Bun 1.0 on railway

D.dylangm

9/10/2023

I am spinning up a simple bun app with 1 file in it. But for some reason all of my builds are failing.
I am using bun build ./index.tsx --outdir ./build from bun's documentation to build.
This is my service ID: b741e4ae-cac8-410f-a15a-be6e2551fa96
Any help would be appreciated.

Ffedev100

9/10/2023

just directly run index.tsx with bun, it supports typescript

  "scripts": {
    "start": "bun ./index.tsx"
  },

D.dylangm

9/10/2023

And this is the build command or the start?

Ffedev100

9/10/2023

start in the package json

Ffedev100

9/10/2023

do you have theese empty?

D.dylangm

9/10/2023

I do now, before I had bun build and bun index.ts there

Ffedev100

9/10/2023

try adding only start in package and leaving those empty

D.dylangm

9/10/2023

So add, "start package.json" for the start command? Or do I put bun ./index.tsx because I have tried those and they failed

Ffedev100

9/10/2023

can you send your package.json?

D.dylangm

9/10/2023

{
  "name": "andromeda-backend",
  "module": "index.ts",
  "type": "module",
  "devDependencies": {
    "bun-types": "latest"
  },
  "scripts": {
    "start": "bun ./index.tsx"
  },
  "peerDependencies": {
    "typescript": "^5.0.0"
  }
}

Ffedev100

9/10/2023

have you tried deploying it like this?

D.dylangm

9/10/2023

I have been trying with this package.json the whole time

Ffedev100

9/10/2023

have the same settings and it works for me
have you initialized with bun init?

Rroot

9/10/2023

If that doesn't work, you could try removing all of your custom configuration.
Make sure you've run bun install and are committing your bun.lockb.

D.dylangm

9/11/2023

I have run bun init, and bun run index along with bun install. I have it working just fine on my local.
This is the error from railway

#10 0.237 /bin/bash: line 1: npm: command not found

#10 ERROR: process "/bin/bash -ol pipefail -c npm ci" did not complete successfully: exit code: 127

IImLunaHey

9/11/2023

Had bun been updated to 1 in railway yet?
I’m still running my own dockerfile because of how out of date it was last time I checked.
Also why are you doing a build and not just bun run?

D.dylangm

9/11/2023

Hi, where should I put bun run? In the start command?

IImLunaHey

9/11/2023

Yes.
That’s what you’re using locally, no?

D.dylangm

9/11/2023

And that would be the start command?

IImLunaHey

9/11/2023

Yep. That’s all I use for my bun projects

D.dylangm

9/11/2023

It is still failing with ERROR: failed to solve: process "/bin/bash -ol pipefail -c npm ci" did not complete successfully: exit code: 127

IImLunaHey

9/11/2023

There’s something you’re missing here. Npm shouldn’t be getting called?
Does it show the bun version in the railway logs by chance?

D.dylangm

9/11/2023

It does not

║ setup      │ bun              ║

║ start      │ bun run index.ts ║

#3 [internal] load metadata for ghcr.io/railwayapp/nixpacks:ubuntu-1693872184

#4 [stage-0  1/19] FROM ghcr.io/railwayapp/nixpacks:ubuntu-1693872184@sha256:c90dd7da0f961900970339c955170d2c852fee6ba73ccd2c7895f1999ff92609

#10 [stage-0 6/8] RUN --mount=type=cache,id=s/b741e4ae-cac8-410f-a15a-be6e2551fa96-/root/bun,target=/root/.bun npm ci

> [stage-0 6/8] RUN --mount=type=cache,id=s/b741e4ae-cac8-410f-a15a-be6e2551fa96-/root/bun,target=/root/.bun npm ci:

20 | >>> RUN --mount=type=cache,id=s/b741e4ae-cac8-410f-a15a-be6e2551fa96-/root/bun,target=/root/.bun npm ci

This is all it says filtering for bun
This is an old project that I am converting to bun, it could be that is the issue.
Although I created a new project and it also failed to build

IImLunaHey

9/11/2023

https://discord.com/channels/713503345364697088/1150193137944363028/1150193587431149679 <-- how to get bun 1.0
does it run locally?

D.dylangm

9/11/2023

It does, I looked at the link and I don't have node in my package.json

IImLunaHey

9/11/2023

okay, try using that newer nixpack and see if that helps
otherwise you could always add a Dockerfile similar to this. might need to change a few things.

FROM oven/bun

WORKDIR /app

COPY src /app/src
COPY bun.lockb package.json tsconfig.json /app/

RUN bun i

CMD bun run start

D.dylangm

9/11/2023

still failing with

Dockerfile:20

-------------------

18 |     ENV NIXPACKS_PATH /app/node_modules/.bin:$NIXPACKS_PATH

19 |     COPY . /app/.

20 | >>> RUN --mount=type=cache,id=s/b741e4ae-cac8-410f-a15a-be6e2551fa96-/root/bun,target=/root/.bun npm ci

21 |

22 |     # build phase

-------------------

ERROR: failed to solve: process "/bin/bash -ol pipefail -c npm ci" did not complete successfully: exit code: 127

 

Error: Docker build failed

IImLunaHey

9/11/2023

lol why it it using npm 🤦‍♀️
@Brody is the nixpack for bun using npm? 🤔

D.dylangm

9/11/2023

I just added the .toml file, is there a way to change it from there?

BBrody

9/11/2023

just looks like nixpacks is detecting node instead of bun

IImLunaHey

9/11/2023

@.dylangm do you a commited bun lock file in your repo? 🤔

BBrody

9/11/2023

send your full build logs please
https://bookmarklets.up.railway.app/log-downloader/

Rroot

9/11/2023

BBrody

9/11/2023

please follow the 3 steps

D.dylangm

9/11/2023

My browser isn't letting me add it as a bookmarklet, it's just working like a usual bookmark

Rroot

9/11/2023

You dragged the "Download Logs" button to your bookmarks bar?

D.dylangm

9/11/2023

I feel like the link could be more clear for idiots like me

BBrody

9/11/2023

Drag this link to your bookmarks bar

but hey congrats

IImLunaHey

9/11/2023

lol what. nixpacks you're drunk.

║ setup │ bun ║
║───────────────────────────────║
║ install │ npm ci ║

Rroot

9/11/2023

hrrrm

BBrody

9/11/2023

what indeed

Rroot

9/11/2023

You have no custom configuration whatsoever?

BBrody

9/11/2023

any railway.json?

Rroot

9/11/2023

any nixpacks.toml?
anything in the service settings?

IImLunaHey

9/11/2023

"maybe" 😅

D.dylangm

9/11/2023

Only added the .toml file luna suggested,

[phases.setup]
nixpkgsArchive = 'c054b2a07bce2be3b85fed85f45aea6a4b97f5cc'

Rroot

9/11/2023

hmmm

D.dylangm

9/11/2023

There's no railway.json in my project, here is the repo https://github.com/DylanBozarth/Andromeda-Backend

Rroot

9/11/2023

Remove package-lock.json

BBrody

9/11/2023

i was typing that lol
speed

IImLunaHey

9/11/2023

the instant brain sync 😆
also you'll likely want to set the port to use process.env.PORT not hardcode it to 2999.

D.dylangm

9/11/2023

Wow, it looks like it worked.
So was the package-lock left over from the node project?

IImLunaHey

9/11/2023

yep

D.dylangm

9/11/2023

Wow, I tried everything but that because I'm so used to seeing that in a project

BBrody

9/11/2023

luna is right, this is important, please dont forget

D.dylangm

9/11/2023

Thank you all for your help.

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