[docker] Permission denied: '/home/sydent/src/requirements.txt'

[c-cal]

WORKDIR /home/sydent/src create the directory as root
but python -m poetry export -o requirements.txt run as sydent

[MadLittleMods]

Related Docker permission issues in Synapse for reference:

• Cannot start Synapse through docker-compose: Permission denied: '/data/homeserver.yaml' synapse#15202
• Data/config file errors when using Docker volumes (and fly.io) synapse#14122
• Permission issues with Docker volumes synapse#14961

[MatMaul]

Are you sure that it is not related to something in your environment ?
The build is working fine so it looks suspicious.

[c-cal]

Indeed, it's surprising that I'm the only one with this problem. I had to comment out this line (Dockerfile#L32) - which appears useless - in the Dockerfile so that the build could go ahead.

Apart from the docker version (Docker version 20.10.21, build 20.10.21-0ubuntu1~22.04.3), I don't see how my environment could interfere, which is the main purpose of Docker.

[saxsoares]

Same issue here. Could solve the problem?

[saxsoares]

I solve the problem putting:

USER root # before WORDIR /home/sydent/src
CHMOD 777 -R /home/sydent/src
USER sydent:sydent