将 JSON 字符串传递给 Azure CLI(从 PowerShell)时,期望 属性 名称用双引号引起来

Expecting property name enclosed in double quotes when passing JSON string to Azure CLI (from PowerShell)

要在 Azure 防火墙上创建诊断设置,我想传递日志和指标设置。

我在 2 个变量中定义它们,然后将它们传递到 Azure CLI:

$logsSetting = "[{'category': 'AzureFirewallApplicationRule','enabled': true,'retentionPolicy': {'days': 0,'enabled': false}},{'category': 'AzureFirewallNetworkRule','enabled': true,'retentionPolicy': {'days': 0,'enabled': false}}]"
$metricsSetting = "[{'category': 'AllMetrics','enabled': true,'retentionPolicy': {'days': 0,'enabled': false},'timeGrain': null}]"

az monitor diagnostic-settings create --name $FW_NAME `
   --resource $FW_NAME -g $VNET_GROUP --resource-type Microsoft.Network/azureFirewalls `
   --resource-group $VNET_GROUP `
   --workspace $FW_NAME `
   --logs $logsSetting `
   --metrics $metricsSetting

执行此操作我得到 Expecting property name enclosed in double quotes: line 1 column 3 (char 2)

我试了没成功

向 Azure CLI 添加 --debug 参数显示,在似乎导致错误的参数转换过程中消除了单引号:

Alias Manager: Transformed args to ['monitor', ... '--logs', '[{category: AzureFirewallApplicationRule,enabled: true,retentionPolicy: {days: 0,enabled: false}},{category: AzureFirewallNetworkRule,enabled: true,retentionPolicy: {days: 0,enabled: false}}]', '--metrics', '[{category: AllMetrics,enabled: true,retentionPolicy: {days: 0,enabled: false},timeGrain: null}]', '--debug']

解决方案:使用 \" 转义引号使其工作:

$logsSetting = "[{'category': 'AzureFirewallApplicationRule','enabled': true,'retentionPolicy': {'days': 0,'enabled': false}},{'category': 'AzureFirewallNetworkRule','enabled': true,'retentionPolicy': {'days': 0,'enabled': false}}]".Replace("'",'\"')
$metricsSetting = "[{'category': 'AllMetrics','enabled': true,'retentionPolicy': {'days': 0,'enabled': false},'timeGrain': null}]".Replace("'",'\"')