Azure功能，包括PowerShell、存储队列触发器和OneDrive for Business_Azure_Azure Functions

Azure功能，包括PowerShell、存储队列触发器和OneDrive for Business
azure azure-functions
Azure功能，包括PowerShell、存储队列触发器和OneDrive for Business,azure,azure-functions,Azure,Azure Functions,我正在尝试创建一个Azure函数，该函数使用存储队列触发器执行PowerShell。出于测试目的，我希望此函数操作OneDrive For Business帐户中的文件。将位于aapdftoimage/ThreePages.pdf的文件复制到aapdftoimage/output\u ThreePages.pdf 当OneDrive for Business集成为输入时，每当队列中的新消息触发函数时，我都会收到错误。如果断开OneDrive作为输入的连接，则不会出现任何错误，$triggerIn
我正在尝试创建一个Azure函数，该函数使用存储队列触发器执行PowerShell。出于测试目的，我希望此函数操作OneDrive For Business帐户中的文件。将位于
aapdftoimage/ThreePages.pdf的文件复制到aapdftoimage/output\u ThreePages.pdf

当OneDrive for Business集成为输入时，每当队列中的新消息触发函数时，我都会收到错误。如果断开OneDrive作为输入的连接，则不会出现任何错误，$triggerInput
包含该消息
错误是：
2017-05-25T22:24:38.484 Function started (Id=a0c37fdf-ed3c-473c-9c79-236d63531e7e)
2017-05-25T22:24:38.499 Function completed (Failure, Id=a0c37fdf-ed3c-473c-9c79-236d63531e7e, Duration=1ms)
2017-05-25T22:24:38.562 Exception while executing function: Functions.QueueTriggerPowerShell1. Microsoft.Azure.WebJobs.Host: No value for named parameter 'file'.

这是我的PowerShell：
$inData = Get-Content $triggerInput
$inFile = Get-Content $inputFile

Write-Output "PowerShell script processed queue message '$inData'"
Write-Output "inFile: $inFile"

下面是function.json：
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell-pdftoimage",
      "connection": "<storageaccount>_STORAGE"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness1_ONEDRIVEFORBUSINESS",
      "direction": "in"
    }
  ],
  "disabled": false
}

{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "test",
      "connection": "AzureWebJobsDashboard"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/ThreePages.pdf",
      "connection": "onedrive_ONEDRIVE",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_ThreePages.pdf",
      "connection": "onedrive_ONEDRIVE",
      "direction": "out"
    }
  ],
  "disabled": false
}

我认为这可能会将$inputFile
定义为“aapdftoimage/$file”，但它并没有这样做
不用说，我处于停顿状态。有谁能给我一些指导并帮我理清思路吗？
工作示例
Function.json：
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell-pdftoimage",
      "connection": "<storageaccount>_STORAGE"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness1_ONEDRIVEFORBUSINESS",
      "direction": "in"
    }
  ],
  "disabled": false
}

{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "test",
      "connection": "AzureWebJobsDashboard"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/ThreePages.pdf",
      "connection": "onedrive_ONEDRIVE",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_ThreePages.pdf",
      "connection": "onedrive_ONEDRIVE",
      "direction": "out"
    }
  ],
  "disabled": false
}

run.ps1：
$in = Get-Content $triggerInput
Write-Output "PowerShell script processed queue message '$in'"

Copy-Item $inputFile $outputFile

工作示例
Function.json：
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell-pdftoimage",
      "connection": "<storageaccount>_STORAGE"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness1_ONEDRIVEFORBUSINESS",
      "direction": "in"
    }
  ],
  "disabled": false
}

{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "test",
      "connection": "AzureWebJobsDashboard"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/ThreePages.pdf",
      "connection": "onedrive_ONEDRIVE",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_ThreePages.pdf",
      "connection": "onedrive_ONEDRIVE",
      "direction": "out"
    }
  ],
  "disabled": false
}

run.ps1：
$in = Get-Content $triggerInput
Write-Output "PowerShell script processed queue message '$in'"

Copy-Item $inputFile $outputFile

@亨利·哈米德·萨菲是正确的。使用C#，可以利用Binder对象动态命名文件
在您的用例中，动态提供文件名的唯一方法是将其作为JSON对象传递到触发器负载中。这是一个对我有用的示例设置
function.json:
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell",
      "connection": "AzureWebJobsStorage"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "out"
    }
  ],
  "disabled": false
}

$in = Get-Content $triggerInput
Write-Output "PowerShell script processed queue message '$in'"
Copy-Item $inputFile $outputFile

{
  "file":"ThreePages.pdf"
}

2017-05-26T22:27:53.984 Function started (Id=032c4469-8378-44ce-af9e-5a941afb0d82)
2017-05-26T22:27:54.875 PowerShell script processed queue message '{   "file":"ThreePages.pdf" }'
2017-05-26T22:27:54.891 Function completed (Success, Id=032c4469-8378-44ce-af9e-5a941afb0d82, Duration=899ms)

run.ps1:
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell",
      "connection": "AzureWebJobsStorage"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "out"
    }
  ],
  "disabled": false
}

$in = Get-Content $triggerInput
Write-Output "PowerShell script processed queue message '$in'"
Copy-Item $inputFile $outputFile

{
  "file":"ThreePages.pdf"
}

2017-05-26T22:27:53.984 Function started (Id=032c4469-8378-44ce-af9e-5a941afb0d82)
2017-05-26T22:27:54.875 PowerShell script processed queue message '{   "file":"ThreePages.pdf" }'
2017-05-26T22:27:54.891 Function completed (Success, Id=032c4469-8378-44ce-af9e-5a941afb0d82, Duration=899ms)

请求正文（如果在门户中使用测试窗格）或队列触发器负载：
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell",
      "connection": "AzureWebJobsStorage"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "out"
    }
  ],
  "disabled": false
}

$in = Get-Content $triggerInput
Write-Output "PowerShell script processed queue message '$in'"
Copy-Item $inputFile $outputFile

{
  "file":"ThreePages.pdf"
}

2017-05-26T22:27:53.984 Function started (Id=032c4469-8378-44ce-af9e-5a941afb0d82)
2017-05-26T22:27:54.875 PowerShell script processed queue message '{   "file":"ThreePages.pdf" }'
2017-05-26T22:27:54.891 Function completed (Success, Id=032c4469-8378-44ce-af9e-5a941afb0d82, Duration=899ms)

日志条目：
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell",
      "connection": "AzureWebJobsStorage"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "out"
    }
  ],
  "disabled": false
}

$in = Get-Content $triggerInput
Write-Output "PowerShell script processed queue message '$in'"
Copy-Item $inputFile $outputFile

{
  "file":"ThreePages.pdf"
}

2017-05-26T22:27:53.984 Function started (Id=032c4469-8378-44ce-af9e-5a941afb0d82)
2017-05-26T22:27:54.875 PowerShell script processed queue message '{   "file":"ThreePages.pdf" }'
2017-05-26T22:27:54.891 Function completed (Success, Id=032c4469-8378-44ce-af9e-5a941afb0d82, Duration=899ms)

OneDrive文件夹屏幕截图：
@亨利·哈米德·萨菲是正确的。使用C#，可以利用Binder对象动态命名文件
在您的用例中，动态提供文件名的唯一方法是将其作为JSON对象传递到触发器负载中。这是一个对我有用的示例设置
function.json:
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell",
      "connection": "AzureWebJobsStorage"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "out"
    }
  ],
  "disabled": false
}

$in = Get-Content $triggerInput
Write-Output "PowerShell script processed queue message '$in'"
Copy-Item $inputFile $outputFile

{
  "file":"ThreePages.pdf"
}

2017-05-26T22:27:53.984 Function started (Id=032c4469-8378-44ce-af9e-5a941afb0d82)
2017-05-26T22:27:54.875 PowerShell script processed queue message '{   "file":"ThreePages.pdf" }'
2017-05-26T22:27:54.891 Function completed (Success, Id=032c4469-8378-44ce-af9e-5a941afb0d82, Duration=899ms)

run.ps1:
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell",
      "connection": "AzureWebJobsStorage"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "out"
    }
  ],
  "disabled": false
}

$in = Get-Content $triggerInput
Write-Output "PowerShell script processed queue message '$in'"
Copy-Item $inputFile $outputFile

{
  "file":"ThreePages.pdf"
}

2017-05-26T22:27:53.984 Function started (Id=032c4469-8378-44ce-af9e-5a941afb0d82)
2017-05-26T22:27:54.875 PowerShell script processed queue message '{   "file":"ThreePages.pdf" }'
2017-05-26T22:27:54.891 Function completed (Success, Id=032c4469-8378-44ce-af9e-5a941afb0d82, Duration=899ms)

请求正文（如果在门户中使用测试窗格）或队列触发器负载：
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell",
      "connection": "AzureWebJobsStorage"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "out"
    }
  ],
  "disabled": false
}

$in = Get-Content $triggerInput
Write-Output "PowerShell script processed queue message '$in'"
Copy-Item $inputFile $outputFile

{
  "file":"ThreePages.pdf"
}

2017-05-26T22:27:53.984 Function started (Id=032c4469-8378-44ce-af9e-5a941afb0d82)
2017-05-26T22:27:54.875 PowerShell script processed queue message '{   "file":"ThreePages.pdf" }'
2017-05-26T22:27:54.891 Function completed (Success, Id=032c4469-8378-44ce-af9e-5a941afb0d82, Duration=899ms)

日志条目：
{
  "bindings": [
    {
      "name": "triggerInput",
      "type": "queueTrigger",
      "direction": "in",
      "queueName": "samples-powershell",
      "connection": "AzureWebJobsStorage"
    },
    {
      "type": "apiHubFile",
      "name": "inputFile",
      "path": "aapdftoimage/{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "in"
    },
    {
      "type": "apiHubFile",
      "name": "outputFile",
      "path": "aapdftoimage/output_{file}",
      "connection": "onedriveforbusiness_ONEDRIVEFORBUSINESS",
      "direction": "out"
    }
  ],
  "disabled": false
}

$in = Get-Content $triggerInput
Write-Output "PowerShell script processed queue message '$in'"
Copy-Item $inputFile $outputFile

{
  "file":"ThreePages.pdf"
}

2017-05-26T22:27:53.984 Function started (Id=032c4469-8378-44ce-af9e-5a941afb0d82)
2017-05-26T22:27:54.875 PowerShell script processed queue message '{   "file":"ThreePages.pdf" }'
2017-05-26T22:27:54.891 Function completed (Success, Id=032c4469-8378-44ce-af9e-5a941afb0d82, Duration=899ms)

OneDrive文件夹屏幕截图：
感谢您的回复。在function.json中，您指定了要移动的文件。这难道不会使动态运行变得不可能吗？下面是一个使用C#执行类似操作的示例：感谢您的回复。在function.json中，您指定了要移动的文件。这难道不会使动态运行变得不可能吗？下面是一个使用C#执行类似操作的示例：谢谢！它起作用了！我认为这是一个很大的魔术。很多事情都是自动发生的。我宁愿显式地获取内容，从JSON转换，分配给{file}，然后知道什么是inputFile和outputFile。在此阶段，无法在代码中分配{file}是一个已知的限制。这适用于处于实验阶段的Azure函数中支持的所有语言。我们计划在未来的版本中解决这个问题，但目前还没有ETA。那太好了。很高兴听到这个消息，谢谢！它起作用了！我认为这是一个很大的魔术。很多事情都是自动发生的。我宁愿显式地获取内容，从JSON转换，分配给{file}，然后知道什么是inputFile和outputFile。在此阶段，无法在代码中分配{file}是一个已知的限制。这适用于处于实验阶段的Azure函数中支持的所有语言。我们计划在未来的版本中解决这个问题，但目前还没有ETA。那太好了。很高兴听到这个消息。