script installation issues

[Mahmoud-Eltohamy]

Describtion

1. the bug happens during installation using curl -sSLf https://get.testkube.io | sh
2. in case there is failure during installation the script cannot be ran again due to the following error
   ln: failed to create symbolic link '/usr/local/bin/testkube': No such file or directory
   ln: failed to create symbolic link '/usr/local/bin/tk': No such file or directory
   kubectl-testkube installed in:
   • /usr/local/bin/kubectl-testkube
   • /usr/local/bin/testkube
   • /usr/local/bin/tk
     To Reproduce
     Steps to reproduce the behavior:
3. Run curl -sSLf https://get.testkube.io | sh
4. Re-run the script again
5. See error

Expected behavior
the install script should be idempotent and be able to run on the same machine multiple times

Version / Cluster

• Which testkube version? latest
• What Kubernetes cluster? local k3d cluster
• What Kubernetes version?
  Client Version: v1.30.1
  Kustomize Version: v5.0.4-0.20230601165947-6ce0bf390ce3
  Server Version: v1.25.2+k3s1

Screenshots

[vsukhin]

thank you @Mahmoud-Eltohamy let us check it out @ypoplavs

[Mahmoud-Eltohamy]

the fix will be by forcing the symlink creation
to change the script
ln -s /usr/local/bin/kubectl-testkube /usr/local/bin/testkube
ln -s /usr/local/bin/kubectl-testkube /usr/local/bin/tk
to
ln -sf /usr/local/bin/kubectl-testkube /usr/local/bin/testkube
ln -sf /usr/local/bin/kubectl-testkube /usr/local/bin/tk

in this script https://raw.githubusercontent.com/kubeshop/testkube/main/install.sh
i would be happy to raise a pr for it, and maybe introduce some enhancements to the install script also

[ypoplavs]

Hello @Mahmoud-Eltohamy!
Thanks or raising this. You are welcome to submit a PR including other enhancements!