tagging-with-environment-variables

README

Example: using the envTemplate tag policy

This example reuses the image name and uses an environment variable FOO to tag the image. The way you configure it in skaffold.yaml is the following build stanza:

build:
     artifacts:
     - image: skaffold-example
     tagPolicy:
       envTemplate:
         template: "{{.IMAGE_NAME}}:{{.FOO}}"

1. define tagPolicy to be envTemplate
2. use go templates syntax
3. The IMAGE_NAME variable is built-in and reuses the value defined in the artifacts' image.