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instrumenta / kubeval

Validate your Kubernetes configuration files, supports multiple Kubernetes versions
https://kubeval.com
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Error reading from stdin in version 0.7.2 #89

Closed colinjfw closed 6 years ago

colinjfw commented 6 years ago

Hi there, great project. We started seeing errors from kubeval on our build system this morning. The error was:

Could not open file -

We pipe yaml output into a docker container to evaluate it, this is our implementation in a nutshell:

cat $tmp_file | docker run -i garethr/kubeval:0.7.1 -

We changed the docker tag from latest to 0.7.1 and this fixed the image. Haven't investigated this much but it seems that something changed in 0.7.2 regarding input parsing. Let me know if you need more information!

garethr commented 6 years ago

Apologies for this, I didn't actually realise that would work (with the - as the input.) This should be fixed in #90 and I'll roll out a 0.7.3 shortly.

colinjfw commented 6 years ago

Awesome, thanks for the quick response!