Serverless CF Parameters

Serverless plugin to set CloudFormation Parameters.

Install

1. run npm install --sade-dev serverless-cf-parameters
2. add serverless-cf-parameters in serverless.yml plugin section

   plugins:
       - serverless-cf-parameters

Whit this plugin you have 2 ways to set Parameters.

Interactive mode

When you run deploy or package, the plugin find Parameters in resources section from serverless.yml file.

Then then plugin ask for these parameters to define the values ​​for them.

Parameters in JSON

When you run deploy or package pass --cf-parameters flag and the JOSN path with the values for parameters.

an example:

this is your serverless.yml

#...

resources:
    Parameters:
        MyParameter:
            Type: String
            MinLength: 3
            MaxLength: 63
            AllowedPattern: "([a-zA-Z0-9]){1}([a-zA-Z0-9-])*"
        OtherParameter:
            Type: String
            MinLength: 3
            MaxLength: 63
            AllowedPattern: "([a-zA-Z0-9]){1}([a-zA-Z0-9-])*"

#...

your json file with parameters config looks like this:

{
    "MyParameter":"value for MyParameter",
    "OtherParameter":"value for OtherParameter"
}