How to set array of integer as container env in argo workflow:
apiVersion: argoproj.io/v1alpha1
kind: Workflow # new type of k8s spec
metadata:
generateName: hello-world- # name of the workflow spec
spec:
entrypoint: whalesay # invoke the whalesay template
templates:
—name: whalesay # name of the template
container:
image: docker/whalesay
command: [cowsay]
args: ["hello world"]
env:
- name: ARRAY_OF_INTEGER
- value: '[1, 2, 3, 4]'
resources: # limit the resources
limits:
memory: 32Mi
cpu: 100m
the ARRAY_OF_INTEGER
is set as array of string, how to set the env as array of integer?
An environment variable is, by definition, a string. If you need to process the stringified array as an array, then you need to write code in your whalesay
step to parse the string into an array.