R
Railway•3w ago
waltcow

Docker build cache issue

https://docs.railway.app/guides/dockerfiles Railway supports cache mounts in your Dockerfile in the following format: --mount=type=cache,id=s/<service id>-<target path>,target=<target path> Replace <service id> with the id of the service. 
FROM node:16 as builder

WORKDIR /build

COPY web/package.json .

ARG RAILWAY_SERVICE_ID

RUN --mount=type=cache,id=s/${RAILWAY_SERVICE_ID}-node_modules,target=node_modules
RUN npm install
FROM node:16 as builder

WORKDIR /build

COPY web/package.json .

ARG RAILWAY_SERVICE_ID

RUN --mount=type=cache,id=s/${RAILWAY_SERVICE_ID}-node_modules,target=node_modules
RUN npm install
build logs 
 

[Region: us-west1]

Cache mount ID is not prefixed with cache key
 

[Region: us-west1]

Cache mount ID is not prefixed with cache key
why RAILWAY_SERVICE_ID can not be retrieved in build time?
Railway Docs
Build from a Dockerfile | Railway Docs
Documentation for Railway
5 Replies
Percy
Percy•3w ago
Project ID: b2612e07-ca79-4076-a659-4eed5a972428
waltcow
waltcow•3w ago
b2612e07-ca79-4076-a659-4eed5a972428
Brody
Brody•3w ago
that is not supported syntax, you need to hardcode the service id
waltcow
waltcow•3w ago
I think the docs need to clarify this details
Brody
Brody•3w ago
Replace <service id> with the id of the service.
Want results from more Discord servers?
Add your server
More Posts
Deployment Error: "error: undefined variable 'python38' "I am trying to deploy the latest version of an app I have built a while ago and I now get an error dInfo deploy logs are showing up as errorThere are two photos, the first is the old logs. The second are new logs. But for some reason, the log viewer broken (see video)It appears as if the default log viewer is messed up - looks like some kind of view-reuse optimizatiNeed help with creating a project using template through CLIHi Team, i am trying to create a project through CLI but i need to use a template as well. Please caEgress usage has sky-rocketedI deleted my postgress database a week ago and reinstalled it only to find yesterday that the egressRailway domain connectI can see the domain is connect with cloudflare. But the domain is not working.DNS nameserversHey, I've tried setting up a domain w hostinger and connecting it to railway brody said to configue Unable to renew hobby tierI have an issue with pricing and billing.. I paid for the hobby plan last may. It expired on the fHow do I easily duplicate my postgres database?I reckon that the db migration earlier this year was swift, can this similar method be applied for dRailway is not using service variables during Dockerfile buildI am getting this error because it seems that the `RONIN_TOKEN` is not being injected properly or so