Aragornz
Configuration of Temporary Directories in Railway
Project ID: 402e5707-00a9-409e-95fa-6af61653fe4a
I am currently deploying a server application that utilizes Puppeteer (in Dart) on Railway, and I have encountered a challenge related to temporary directories. My application functions flawlessly in a local environment; however, upon deployment in Railway, I am facing a specific issue concerning the creation and usage of temporary directories.
The error message I am encountering is as follows:
"PathNotFoundException: Creation of temporary directory failed, path = '/tmp' (OS Error: No such file or directory, errno = 2)"
This suggests that the Railway environment might not have a '/tmp' directory available or accessible for my application. I am seeking guidance on how to address this issue within the Railway platform. Specifically, my queries are:
Temporary Directory Configuration: Is there a way to configure or specify a custom temporary directory for applications running in Railway? If so, could you please provide guidance or documentation on how to implement this?
Environment Restrictions: Are there any specific restrictions or configurations in Railway concerning where temporary directories can be created? Understanding any such limitations would be greatly helpful in troubleshooting and configuring my application correctly.
Best Practices for Handling Temporary Files: If custom configuration of temporary directories is not feasible, could you recommend best practices or alternative approaches for handling temporary files in Railway-hosted applications?
Your assistance in this matter would be immensely appreciated, as it would enable me to ensure smooth operation and deployment of my application on Railway. Thank you in advance for your time and support.
7 replies
docker problem
hello everyone... I have deployed a serverpod project (dart) through a docker. but although the container is built correctly, I can't access it from the domain provided by railway.
The container should expose port 8080 but I can't get it to work and I'm out of ideas... can someone help me??
I leave you a copy of the dockerfile
FROM dart:stable AS build
WORKDIR /app
COPY . .
RUN dart pub get
RUN dart compile exe bin/main.dart -o bin/main
FROM jenkins/jenkins:lts
USER root
RUN apt-get update && \
apt-get -y install apt-transport-https \
ca-certificates curl gnupg2 \
software-properties-common && \
curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg > /tmp/dkey; apt-key add /tmp/dkey && \
add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/$(. /etc/os-release; echo "$ID") \
$(lsb_release -cs) \
stable" && \
apt-get update && \
apt-get -y install docker-ce
USER jenkins
ENV runmode=staging
ENV serverid=default
ENV logging=normal
ENV role=monolith
COPY --from=build /runtime/etc /etc
COPY --from=build /runtime/lib /lib
COPY --from=build /runtime/lib64 /lib64
COPY --from=build /runtime/usr /usr
COPY --from=build /app/bin/main /app/bin/main
COPY --from=build /app/config/ config/
COPY --from=build /app/generated/ generated/
COPY --from=build /app/web/ web/
EXPOSE 8080
EXPOSE 8081
EXPOSE 8082
CMD app/bin/main --mode $runmode --server-id $serverid --logging $logging --role $role
7 replies