This file demonstrates the use of variables and loops for object and arrays in the JSON configuration using Jsonnet.

monitoring_sample_config.jsonnet

local environments = [ 'prod', 'test', 'dev' ];
local services = [ 'service1', 'service2', 'service3', 'service4' ];

{
    environments: [
            {
                name: env,
                services: [
                    'https://%s.%s.example.com' % [service, env]
                    for service in services
                ]
            }
            for env in environments
    ],
}