Create a storage account for subsequent Terraform usage

create-terraform-storage-account.bicep

@description('Specifies the name of the Azure Storage account.')
param storageAccountName string

@description('Specifies the name of the blob container.')
param containerName string = 'tfstate'

@description('Specifies the location in which the Azure Storage resources should be deployed.')
param location string = resourceGroup().location

@description('Specifies the SKU for the Storage Account.')
param sku string = 'Standard_LRS'

resource sa 'Microsoft.Storage/storageAccounts@2021-06-01' = {
  name: storageAccountName
  location: location
  sku: {
    name: sku
  }
  kind: 'StorageV2'
  properties: {
    accessTier: 'Hot'
  }
}

resource blobService 'Microsoft.Storage/storageAccounts/blobServices@2021-06-01' = {
  parent: sa
  name: 'default'
}

resource container 'Microsoft.Storage/storageAccounts/blobServices/containers@2021-06-01' = {
  parent: blobService
  name: containerName
}

// Output connection string

var blobStorageConnectionString = 'DefaultEndpointsProtocol=https;AccountName=${sa.name};EndpointSuffix=${environment().suffixes.storage};AccountKey=${sa.listKeys().keys[0].value}'
output connectionString string = blobStorageConnectionString