Adventures with Bicep: How to Create an App Service for Containers

main.bicep

param resourcePrefix string 

resource plan 'Microsoft.Web/serverfarms@2020-06-01' = {
  name: '${resourcePrefix}plan' 
  location: resourceGroup().location
  sku: {
    name: 'B2'
    capacity: 1
  }
  kind: 'linux'
}

resource acr 'Microsoft.ContainerRegistry/registries@2020-11-01-preview' = {
  name: '${resourcePrefix}acr'
  location: resourceGroup().location
  sku: {
    name: 'Basic'
  }
  properties: {
    adminUserEnabled: true
  }
}

resource app 'Microsoft.Web/sites@2020-06-01' = {
  name: '${resourcePrefix}app'
  location: resourceGroup().location
  kind: 'app,linux,container'
  identity: {
    type: 'SystemAssigned'
  }
  properties: {
    serverFarmId: plan.id
    httpsOnly: true
    siteConfig: {
      alwaysOn: true
      minTlsVersion: '1.2'
      appSettings: [
        {
          name: 'WEBSITES_ENABLE_APP_SERVICE_STORAGE'
          value: 'false'
        }
        {
          name: 'DOCKER_REGISTRY_SERVER_PASSWORD'
          value: listCredentials(resourceId('Microsoft.ContainerRegistry/registries', acr.name), '2020-11-01-preview').passwords[0].value
        }
        {
          name: 'DOCKER_REGISTRY_SERVER_URL'
          value: '${resourcePrefix}acr.azurecr.io'
        }
        {
          name: 'DOCKER_REGISTRY_SERVER_USERNAME'
          value: '${resourcePrefix}acr'
        }
      ]
    }
  }
}