bicep create subnets from loop

bicepsubnets

// from https://github.com/Azure/bicep/discussions/3449

var addressSpace = [
  '10.144.0.0/16'
]

var subnets = [
  {
    name: 'api'
    subnetPrefix: '10.144.0.0/24'
  }
  {
    name: 'worker'
    subnetPrefix: '10.144.1.0/24'
  }
]

resource VNET 'Microsoft.Network/virtualNetworks@2021-02-01' = {
  name: 'vnet1'
  location: resourceGroup().location
  properties: {
    addressSpace: {
      addressPrefixes: addressSpace
    }
  }
}

@batchSize(1)
resource Subnets 'Microsoft.Network/virtualNetworks/subnets@2020-11-01' = [for (sn, index) in subnets: {
  name: sn.name
  parent: VNET
  properties: {
    addressPrefix: sn.subnetPrefix
  }
}]