Gefyra connect not working when running from container-based IDE.

[Schille]

What happened?

When running container-based dev IDEs (such as DevPod), Gefyra cannot successfully connect. Due to the fact, that the Wireguard credentials (pulled from the cluster via SA-token/K8s API) are located within the container of the IDE and the container-host (i.e. Docker-host) is outside, the following mount cannot execute successfully:

gefyra/client/gefyra/api/connect.py

Line 188 in b9e8b80

f"{wg_conf}:/config/wg0.conf",

Idea: Instead of a bind-mound, we can create a dedicated volume filled with the Wireguard credentials from within the IDE container and mount it onto Gefyra Cargo this way. This should be a portable solution that works for usual host-based Gefyra and container-based dev environments.

What did you expect to happen?

Gefyra to connect successfully.

Please provide the output of gefyra check.

n/a

How can we reproduce it (as minimally and precisely as possible)?

1.) Create a container (for example Ubuntu), mount the Docker socket into it
2.) Install Gefyra in the container
3.) Try connecting to a Gefyra cluster (running Gefyra from within the container from 1.)

What Kubernetes setup are you working with?

$ kubectl version
# paste output here

OS version

# On Linux:
$ cat /etc/os-release
# paste output here
$ uname -a
# paste output here

# On Windows:
C:\> wmic os get Caption, Version, BuildNumber, OSArchitecture
# paste output here

Anything else we need to know?

No response