project ID: ef987635-943c-471b-b185-cb7fa26305dc

what issue are you running into

I just tried setting up a router using react-router-dom and it gave me an issue regarding the dockerfile for some reason

These are the build logs

1241499503278686290

everything is built with a Dockerfile.

please send me your nixpacks.toml file

https://nixpacks.com/docs/configuration/file

set up some variables to minimize annoyance

[variables]
NPMCONFIGUPDATENOTIFIER = 'false' # the update notification is relatively useless in a production environment NPMCONFIGFUND = 'false' # the fund notification is also pretty useless in a production environment CADDYVERSION = '2.7.5' # specify the caddy version to use here, without a 'v' prefix. https://github.com/caddyserver/caddy/releases

download and untar caddy

[phases.caddy]
dependsOn = ['setup'] # make sure this phase runs after the default 'setup' phase
cmds = [
'curl -fsSLo caddy.tar.gz "https://github.com/caddyserver/caddy/releases/download/v${CADDYVERSION}/caddy${CADDYVERSION}linuxamd64.tar.gz"', # download the caddy release specified by 'CADDYVERSION' from GitHub
'tar -zxvf caddy.tar.gz caddy', # only extract 'caddy' from the tarball
'chmod +x caddy' # enable file execution for caddy, needed to execute downloaded files
]

format the Caddyfile with fmt

[phases.fmt]
dependsOn = ['caddy'] # make sure this phase runs after the 'caddy' phase so that we know we have caddy downloaded
cmds = ['caddy fmt --overwrite Caddyfile'] # format the Caddyfile to fix any formatting inconsistencies

copy caddy and build artifacts to a new image and start the caddy web server

[start]
runImage = 'ubuntu:20.04' # use a new ubuntu image to run the caddy server in
onlyIncludeFiles = ['caddy', 'Caddyfile', 'build'] # copy only the needed files and folders into the new image (react-scripts builds to a 'build' folder)
cmd = './caddy run --config Caddyfile --adapter caddyfile 2>&1' # start caddy using the Caddyfile config and caddyfile adapter

attach it as a file please

1241546899534778368

have you tried another build?

With that nixpacks file? yes

okay I'll modify it to not download caddy from GitHub when I'm back on my computer

give this a try -

# https://nixpacks.com/docs/configuration/file

# set up some variables to minimize annoyance
[variables]
    NPM_CONFIG_UPDATE_NOTIFIER = 'false' # the update notification is relatively useless in a production environment
    NPM_CONFIG_FUND = 'false' # the fund notification is also pretty useless in a production environment

# download caddy
[phases.caddy]
    dependsOn = ['setup'] # make sure this phase runs after the default 'setup' phase
    nixpkgsArchive = '24b73ab8f29899e829a62e8b64e160a688ef3356' # caddy v2.7.6 - https://github.com/NixOS/nixpkgs/commit/24b73ab8f29899e829a62e8b64e160a688ef3356
    nixPkgs = ['caddy']

# format the Caddyfile with fmt
[phases.fmt]
    dependsOn = ['caddy'] # make sure this phase runs after the 'caddy' phase so that we know we have caddy downloaded
    cmds = ['caddy fmt --overwrite Caddyfile'] # format the Caddyfile to fix any formatting inconsistencies

# start the caddy web server
[start]
    cmd = 'caddy run --config Caddyfile --adapter caddyfile 2>&1' # start caddy using the Caddyfile config and caddyfile adapter

The build failed again but this time it flagged "Switch" from react-router-dom as not importing correctly. Is there a different router system that you know of that works?

1241569123230683176

what version of node do you use locally

v18.16.1

can you run npm run build locally?

no locally I'm getting the same error so I guess it must be something wrong with react-router-dom

same Switch import bug

yep not a platform issue for sure

My bad for the confusion. Thanks for the help regardless!

happy to help