Add support for obtaining parameters for product subcommands from JSON file

[feil0n9wan9]

It's not friendly for large number of parameters to be given in the form [--parameter1 value1 --parameter2 value2 ...]. Can we support parsing parameters for product subcommands from a JSON file?

For example:

aliyun ecs CreateDeploymentSet --cli-input-json create-deployment-set.json

and the JSON file looks like:

{
  "RegionId": "cn-hangzhou",
  "DeploymentSetName": "Default",
  "Description": "My default deployment set."
  "Domain":  "Default",
  "Granularity": "Host",
  "Strategy": "LooseDispersion"
}

Also, the command line parameters still take effect. The later same parameters override what appear before.

[LeChuckDE]

sudo yum install jq -y
man jq
Parse the JSON Config by yourselfe and call everything with an own script.
Easy as hell