Regra do Linter - use a referência do símbolo do recurso

Essa regra detecta usos abaixo do ideal das funções reference e list. Em vez de invocar essas funções, o uso de uma referência de recurso simplifica a sintaxe e permite que o Bicep entenda melhor seu grafo de dependência de implantação.

Código de regra linter

Use o seguinte valor no arquivo de configuração Bicep para personalizar as configurações de regra:

use-resource-symbol-reference

Solução

O exemplo a seguir falha neste teste devido aos usos de reference e listKey:

@description('The name of the HDInsight cluster to create.')
param clusterName string

@description('These credentials can be used to submit jobs to the cluster and to log into cluster dashboards.')
param clusterLoginUserName string

@description('The password must be at least 10 characters in length and must contain at least one digit, one upper case letter, one lower case letter, and one non-alphanumeric character except (single-quote, double-quote, backslash, right-bracket, full-stop). Also, the password must not contain 3 consecutive characters from the cluster username or SSH username.')
@minLength(10)
@secure()
param clusterLoginPassword string

@description('Location for all resources.')
param location string = resourceGroup().location

param storageAccountName string = uniqueString(resourceGroup().id)

resource storageAccount 'Microsoft.Storage/storageAccounts@2023-04-01' existing = {
  name: storageAccountName
}

resource cluster 'Microsoft.HDInsight/clusters@2023-08-15-preview' = {
  name: clusterName
  location: location
  properties: {
    clusterVersion: '4.0'
    osType: 'Linux'
    clusterDefinition: {
      kind: 'hbase'
      configurations: {
        gateway: {
          'restAuthCredential.isEnabled': true
          'restAuthCredential.username': clusterLoginUserName
          'restAuthCredential.password': clusterLoginPassword
        }
      }
    }
    storageProfile: {
      storageaccounts: [
        {
          name: replace(replace(reference(storageAccount.id, '2023-04-01').primaryEndpoints.blob, 'https://', ''), '/', '')
          isDefault: true
          container: clusterName
          key: listKeys(storageAccount.id, '2023-04-01').keys[0].value
        }
      ]
    }
  }
}

Você pode corrigir o problema usando a referência do recurso:

@description('The name of the HDInsight cluster to create.')
param clusterName string

@description('These credentials can be used to submit jobs to the cluster and to log into cluster dashboards.')
param clusterLoginUserName string

@description('The password must be at least 10 characters in length and must contain at least one digit, one upper case letter, one lower case letter, and one non-alphanumeric character except (single-quote, double-quote, backslash, right-bracket, full-stop). Also, the password must not contain 3 consecutive characters from the cluster username or SSH username.')
@minLength(10)
@secure()
param clusterLoginPassword string

@description('Location for all resources.')
param location string = resourceGroup().location

param storageAccountName string = uniqueString(resourceGroup().id)

resource storageAccount 'Microsoft.Storage/storageAccounts@2023-04-01' existing = {
  name: storageAccountName
}

resource cluster 'Microsoft.HDInsight/clusters@2023-08-15-preview' = {
  name: clusterName
  location: location
  properties: {
    clusterVersion: '4.0'
    osType: 'Linux'
    clusterDefinition: {
      kind: 'hbase'
      configurations: {
        gateway: {
          'restAuthCredential.isEnabled': true
          'restAuthCredential.username': clusterLoginUserName
          'restAuthCredential.password': clusterLoginPassword
        }
      }
    }
    storageProfile: {
      storageaccounts: [
        {
          name: replace(replace(storageAccount.properties.primaryEndpoints.blob, 'https://', ''), '/', '')
          isDefault: true
          container: clusterName
          key: storageAccount.listKeys().keys[0].value
        }
      ]
    }
  }
}

Você pode corrigir o problema automaticamente selecionando Correção Rápida, conforme mostrado na captura de tela a seguir:

Próximas etapas

Para saber mais sobre o linter, confira Usar o linter do Bicep.