带有Azure Logic应用的Azure存储容器的清单和查看内容？

Question

在Azure中，将为Azure存储中的每个用户制作一个容器，我希望能够列出容器并查看内容的大小，以确保其不超过一定限制。是否可以使用Azure Logic应用程序执行此操作？我没有找到这样做的功能。

Answer 1

是的，这是通过逻辑应用程序可以的。您可以使用“ get blob metadata（v2）”获取文件的所有属性，如果您试图获取内容，则可以使用“ get blob content（v2）”。为了重现此功能，我首先创建了3个容器（IE，Container1，Container2和Container3），然后将一些文件上传到这些尺寸不同的容器中。要获取所有使用列表的所有容器的列表，请列表blobs（v2）和used 列表blobs（v2）从上一个步骤到迭代的路径容器内的斑点。

在下一步中，我正在使用get blob metadata（v2）使用list blobs path获取每个斑点的属性。

然后使用条件操作我正在提取小于9128字节的斑点，并将所有这些数据存储到变量中。

最后，我正在使用Complose Connector以及大小和路径一起查看所有文件。

结果：

您可以尝试使用以下代码视图来尝试使用以下代码视图在您的环境中测试

{
    "definition": {
        "$schema": "https://schema.management.azure.com/providers/Microsoft.Logic/schemas/2016-06-01/workflowdefinition.json#",
        "actions": {
            "Compose": {
                "inputs": "@variables('FilesWithinLimit')",
                "runAfter": {
                    "For_each": [
                        "Succeeded"
                    ]
                },
                "type": "Compose"
            },
            "Compose_2": {
                "inputs": "@variables('FilesOutOfLimit')",
                "runAfter": {
                    "For_each": [
                        "Succeeded"
                    ]
                },
                "type": "Compose"
            },
            "FilesOutOfLimit": {
                "inputs": {
                    "variables": [
                        {
                            "name": "FilesOutOfLimit",
                            "type": "array"
                        }
                    ]
                },
                "runAfter": {
                    "FilesWithinLimit": [
                        "Succeeded"
                    ]
                },
                "type": "InitializeVariable"
            },
            "FilesWithinLimit": {
                "inputs": {
                    "variables": [
                        {
                            "name": "FilesWithinLimit",
                            "type": "array"
                        }
                    ]
                },
                "runAfter": {},
                "type": "InitializeVariable"
            },
            "For_each": {
                "actions": {
                    "For_each_2": {
                        "actions": {
                            "Condition": {
                                "actions": {
                                    "Append_to_FilesWithinLimit": {
                                        "inputs": {
                                            "name": "FilesWithinLimit",
                                            "value": {
                                                "Name": "@{body('Get_Blob_Metadata_(V2)')?['DisplayName']}",
                                                "Path": "@{body('Get_Blob_Metadata_(V2)')?['Path']}",
                                                "Size": "@{body('Get_Blob_Metadata_(V2)')?['Size']}"
                                            }
                                        },
                                        "runAfter": {},
                                        "type": "AppendToArrayVariable"
                                    }
                                },
                                "else": {
                                    "actions": {
                                        "Append_to_FilesOutOfLimit": {
                                            "inputs": {
                                                "name": "FilesOutOfLimit",
                                                "value": {
                                                    "Name": "@{body('Get_Blob_Metadata_(V2)')?['DisplayName']}",
                                                    "Path": "@{body('Get_Blob_Metadata_(V2)')?['Path']}",
                                                    "Size": "@{body('Get_Blob_Metadata_(V2)')?['Size']}"
                                                }
                                            },
                                            "runAfter": {},
                                            "type": "AppendToArrayVariable"
                                        }
                                    }
                                },
                                "expression": {
                                    "and": [
                                        {
                                            "lessOrEquals": [
                                                "@body('Get_Blob_Metadata_(V2)')?['Size']",
                                                9128
                                            ]
                                        }
                                    ]
                                },
                                "runAfter": {
                                    "Get_Blob_Metadata_(V2)": [
                                        "Succeeded"
                                    ]
                                },
                                "type": "If"
                            },
                            "Get_Blob_Metadata_(V2)": {
                                "inputs": {
                                    "host": {
                                        "connection": {
                                            "name": "@parameters('$connections')['azureblob']['connectionId']"
                                        }
                                    },
                                    "method": "get",
                                    "path": "/v2/datasets/@{encodeURIComponent(encodeURIComponent('AccountNameFromSettings'))}/files/@{encodeURIComponent(encodeURIComponent(items('For_each_2')?['Path']))}"
                                },
                                "runAfter": {},
                                "type": "ApiConnection"
                            }
                        },
                        "foreach": "@body('Lists_blobs_(V2)')?['value']",
                        "runAfter": {
                            "Lists_blobs_(V2)": [
                                "Succeeded"
                            ]
                        },
                        "type": "Foreach"
                    },
                    "Lists_blobs_(V2)": {
                        "inputs": {
                            "host": {
                                "connection": {
                                    "name": "@parameters('$connections')['azureblob']['connectionId']"
                                }
                            },
                            "method": "get",
                            "path": "/v2/datasets/@{encodeURIComponent(encodeURIComponent('AccountNameFromSettings'))}/foldersV2/@{encodeURIComponent(encodeURIComponent(items('For_each')?['Path']))}",
                            "queries": {
                                "nextPageMarker": ""
                            }
                        },
                        "runAfter": {},
                        "type": "ApiConnection"
                    }
                },
                "foreach": "@body('Lists_blobs_in_the_root_folder__(V2)')?['value']",
                "runAfter": {
                    "Lists_blobs_in_the_root_folder__(V2)": [
                        "Succeeded"
                    ]
                },
                "type": "Foreach"
            },
            "Lists_blobs_in_the_root_folder__(V2)": {
                "inputs": {
                    "host": {
                        "connection": {
                            "name": "@parameters('$connections')['azureblob']['connectionId']"
                        }
                    },
                    "method": "get",
                    "path": "/v2/datasets/@{encodeURIComponent(encodeURIComponent('AccountNameFromSettings'))}/foldersV2",
                    "queries": {
                        "nextPageMarker": "",
                        "useFlatListing": false
                    }
                },
                "runAfter": {
                    "FilesOutOfLimit": [
                        "Succeeded"
                    ]
                },
                "type": "ApiConnection"
            }
        },
        "contentVersion": "1.0.0.0",
        "outputs": {},
        "parameters": {
            "$connections": {
                "defaultValue": {},
                "type": "Object"
            }
        },
        "triggers": {
            "manual": {
                "inputs": {
                    "schema": {}
                },
                "kind": "Http",
                "type": "Request"
            }
        }
    },
    "parameters": {
        "$connections": {
            "value": {
                "azureblob": {
                    "connectionId": "/subscriptions/<Your_SUBSCRIPTION_ID>/resourceGroups/<YOUR_RESOURCE_GROUP>/providers/Microsoft.Web/connections/azureblob",
                    "connectionName": "azureblob",
                    "id": "/subscriptions/<Your_SUBSCRIPTION_ID>/providers/Microsoft.Web/locations/centralus/managedApis/azureblob"
                }
            }
        }
    }
}