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How to use openshift source-to-image library https://github.com/openshift/source-to-image using go language,instead of s2i executable to build a new image from existing builder images from docker hub.

I need to create a new image by using above library and not using s2i.exe.

I have tried using https://github.com/openshift/source-to-image/blob/master/pkg/build/strategies/dockerfile/dockerfile.go Build function but it gives me an error.

Can anyone tell me or atleast guide me how to use this library to create a new image from existing docker hub builder images, by not using s2i executable.

Thanks in advance

tathagatk22
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  • Can you give some background on why you are trying to do this? In being able to understand that, may be able to suggest alternative approaches. – Graham Dumpleton Nov 21 '18 at 19:37
  • Yeah sure.... Currently i am using s2i executable from golang exec.Command function to build a new image from existing builder image (because I was unable to find any methods defined by openshift/source-to-image) which I think, is not a good a way to use it. So I am thinking of new approaches to use it and I am not sure how to do that. – tathagatk22 Nov 22 '18 at 04:09
  • I can infer that much. Was more interested in the bigger picture of how S2I fits into the overall custom build system you seem to have. – Graham Dumpleton Nov 22 '18 at 05:07
  • Yes, actually I figured out how to use source-to-image library but still my goal is to capture the logs and to show them on web page dynamically, but I am unable to do that. – tathagatk22 Dec 24 '18 at 05:48

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