How to pass yamel file content to cloud formation nested stack?

问题

I tried this in many ways:

 aws cloudformation deploy --stack-name agent-prod --template-file prod-agent.yaml --region eu-central-1 --parameter-overrides ConfigFile="$(cat config.yaml)"

and

 aws cloudformation deploy --stack-name agent-prod --template-file prod-agent.yaml --region eu-central-1 --parameter-overrides ConfigFile=fileb://config.yaml

but it didn't work. is there a good way and known to do that?

回答1:

You can't currently pass your parameters in YAML format. It's a commonly requested feature.

One alternative is to pass your parameters in JSON format using the parameters argument:

--parameters params.json

params.json:

[
    {
        "ParameterKey": "Foo",
        "ParameterValue": "Bar"
    }
]

来源：https://stackoverflow.com/questions/53640618/how-to-pass-yamel-file-content-to-cloud-formation-nested-stack