Shinyproxy 3.0.0 - K8s - container-cmd

ShinyProxy
1

Hi
After upgrading to ShinyProxy 3.0.0 on kubernetes we got a issue with container-cmd
Example yaml:
container-cmd: [“R”, “-q”, “-e”, “options(shiny.port=3838,shiny.host=‘0.0.0.0’); ablanor::run_app()”]

This will split the argument after the comma in the port number (shiny.port=3838,)
This worked fine in earlier versions of shinyproxy
Example output from kubectl describe:
Command:
R
-q
-e
options(shiny.port=3838
shiny.host=‘0.0.0.0’); ablanor::run_app()

Example output:
kubectl -n shiny logs sp-pod-dcb61d5e-8b61-46ed-a953-88a91674ff19
ARGUMENT ‘shiny.host=‘0.0.0.0’);’ ignored
ARGUMENT ‘rapadm::run_app()’ ignored

options(shiny.port=3838

Error: unexpected end of input
Execution halted
+

2

Looks like splitting it without comma is a workaround
container-cmd: [ "R", "-q", "-e", "options(shiny.port=3838); options(shiny.host='0.0.0.0'); rapadm::run_app()"]

3

Hi, thanks for checking out the latest release!

I could reproduce the error and fixed it right away. You can try using the image: openanalytics/shinyproxy-snapshot:3.0.1-SNAPSHOT-20230303.105513

We will do a patch release next week. Thanks for reporting the bug.

4

Thanks. I can confirm the snapshop is working as expected.
-Sigurd

1 Like
5

I just released ShinyProxy 3.0.1 which fixes this.