This bulid step invokes
s2i commands in Google Cloud Build
By using this builder you are uploading a s2i builder image to your project (i.e. gcr.io/$PROJECT_ID/s2i.
You may run into authentication issue if you were running s2i on top of a image registered in your private gcr repo. One way to work around is to add a docker step in cloud build to pull that image before your s2i step.
s2i is a tookit and workflow for building reproducible Docker images from source code.
Arguments passed to this builder will be passed to
s2i directly, allowing callers to build images with
See examples in the