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Membuat sumber daya aplikasi fungsi Anda di Azure menggunakan PowerShell

Skrip contoh Azure PowerShell dalam artikel ini membuat aplikasi fungsi serta sumber daya lain yang diperlukan untuk menghosting fungsi Anda di Azure. Aplikasi fungsi menyediakan konteks eksekusi tempat fungsi Anda dijalankan. Semua fungsi yang berjalan dalam aplikasi fungsi berbagi sumber daya serta koneksi yang sama, dan semuanya diskalakan bersama-sama.

Setelah sumber daya dibuat, Anda bisa menyebarkan file proyek ke aplikasi fungsi yang baru. Untuk mempelajari selengkapnya, lihat Metode penyebaran.

Setiap aplikasi fungsi mengharuskan skrip PowerShell Anda untuk membuat sumber daya berikut:

Sumber daya cmdlet Deskripsi
Grup sumber daya New-AzResourceGroup Buat sebuah grup sumber daya tempat Anda akan membuat aplikasi fungsi Anda.
Akun Penyimpanan New-AzStorageAccount Buat sebuah akun penyimpanan yang digunakan oleh aplikasi fungsi Anda. Panjang karakter nama akun penyimpanan harus 3 hingga 24 karakter dan hanya mengandung angka dan huruf kecil saja. Anda juga dapat menggunakan akun yang sudah ada, yang harus memenuhi persyaratan akun penyimpanan.
Paket App Service AzFunctionAppPlan-Baru Buat paket hosting dengan jelas, yang menentukan bagaimana sumber daya dialokasikan ke aplikasi fungsi Anda. Digunakan hanya saat menghosting dalam paket Premium atau Khusus. Anda tidak akan menggunakan cmdlet ini saat menghosting dalam paket Konsumsi tanpa server, karena paket Konsumsi dibuat ketika Anda menjalankan New-AzFunctionApp. Untuk informasi selengkapnya, lihat opsi hosting Azure Functions.
Aplikasi Fungsi New-AzFunctionApp Membuat aplikasi fungsi menggunakan sumber daya yang dibutuhkan. Parameter -Name harus berupa nama yang unik secara global di semua Azure App Service. Karakter yang valid di -Name adalah a-z (tidak peka huruf besar/kecil), 0-9, dan -. Sebagian besar contoh membuat sebuah aplikasi fungsi yang mendukung fungsi C#. Anda dapat mengubah bahasa dengan menggunakan parameter -Runtime, dengan nilai yang didukung dari DotNet, Java, Node, PowerShell, dan Python. Gunakan -RuntimeVersion untuk memilih versi bahasa tertentu.

Artikel ini berisi contoh-contoh berikut:

Prasyarat

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Buat aplikasi fungsi tanpa server untuk C#

Skrip berikut membuat aplikasi fungsi C# tanpa server dalam paket Konsumsi default:

# Function app and storage account names must be unique.

# Variable block
$randomIdentifier = Get-Random
$location = "eastus"
$resourceGroup = "msdocs-azure-functions-rg-$randomIdentifier"
$tag = @{script = "create-function-app-consumption"}
$storage = "msdocsaccount$randomIdentifier"
$functionApp = "msdocs-serverless-function-$randomIdentifier"
$skuStorage = "Standard_LRS"
$functionsVersion = "4"

# Create a resource group
Write-Host "Creating $resourceGroup in $location..."
New-AzResourceGroup -Name $resourceGroup -Location $location -Tag $tag

# Create an Azure storage account in the resource group.
Write-Host "Creating $storage"
New-AzStorageAccount -Name $storage -Location $location -ResourceGroupName $resourceGroup -SkuName $skuStorage

# Create a serverless function app in the resource group.
Write-Host "Creating $functionApp"
New-AzFunctionApp -Name $functionApp -StorageAccountName $storage -Location $location -ResourceGroupName $resourceGroup -Runtime DotNet-Isolated -FunctionsVersion $functionsVersion

Membuat aplikasi fungsi tanpa server untuk Python

Skrip berikut membuat aplikasi fungsi Python tanpa server dalam paket Konsumsi:

# Function app and storage account names must be unique.

# Variable block
$randomIdentifier = Get-Random
$location = "eastus"
$resourceGroup = "msdocs-azure-functions-rg-$randomIdentifier"
$tag = @{script = "create-function-app-consumption-python"}
$storage = "msdocsaccount$randomIdentifier"
$functionApp = "msdocs-serverless-python-function-$randomIdentifier"
$skuStorage = "Standard_LRS"
$functionsVersion = "4"
$pythonVersion = "3.9" #Allowed values: 3.7, 3.8, and 3.9

# Create a resource group
Write-Host "Creating $resourceGroup in $location..."
New-AzResourceGroup -Name $resourceGroup -Location $location -Tag $tag

# Create an Azure storage account in the resource group.
Write-Host "Creating $storage"
New-AzStorageAccount -Name $storage -Location $location -ResourceGroupName $resourceGroup -SkuName $skuStorage

# Create a serverless Python function app in the resource group.
Write-Host "Creating $functionApp"
New-AzFunctionApp -Name $functionApp -StorageAccountName $storage -Location $location -ResourceGroupName $resourceGroup -OSType Linux -Runtime Python -RuntimeVersion $pythonVersion -FunctionsVersion $functionsVersion

Buat sebuah aplikasi fungsi scalable dalam sebuah paket Premium

Skrip berikut membuat sebuah aplikasi fungsi C# dalam paket Elastic Premium yang mendukung skala dinamis:

# Function app and storage account names must be unique.

# Variable block
$randomIdentifier = Get-Random
$location = "eastus"
$resourceGroup = "msdocs-azure-functions-rg-$randomIdentifier"
$tag = @{script = "create-function-app-premium-plan"}
$storage = "msdocsaccount$randomIdentifier"
$premiumPlan = "msdocs-premium-plan-$randomIdentifier"
$functionApp = "msdocs-function-$randomIdentifier"
$skuStorage = "Standard_LRS" # Allowed values: Standard_LRS, Standard_GRS, Standard_RAGRS, Standard_ZRS, Premium_LRS, Premium_ZRS, Standard_GZRS, Standard_RAGZRS
$skuPlan = "EP1"
$functionsVersion = "4"

# Create a resource group
Write-Host "Creating $resourceGroup in $location..."
New-AzResourceGroup -Name $resourceGroup -Location $location -Tag $tag

# Create an Azure storage account in the resource group.
Write-Host "Creating $storage"
New-AzStorageAccount -Name $storage -Location $location -ResourceGroupName $resourceGroup -SkuName $skuStorage

# Create a Premium plan
Write-Host "Creating $premiumPlan"
New-AzFunctionAppPlan -Name $premiumPlan -ResourceGroupName $resourceGroup -Location $location -Sku $skuPlan -WorkerType Windows

# Create a Function App
Write-Host "Creating $functionApp"
New-AzFunctionApp -Name $functionApp -StorageAccountName $storage -PlanName $premiumPlan -ResourceGroupName $resourceGroup -Runtime DotNet -FunctionsVersion $functionsVersion

Membuat aplikasi fungsi dalam paket Khusus

Skrip berikut membuat sebuah aplikasi fungsi yang dihosting dalam paket Khusus, yang tidak diskalakan secara dinamis oleh Functions:

# Function app and storage account names must be unique.

# Variable block
$randomIdentifier = Get-Random
$location = "eastus"
$resourceGroup = "msdocs-azure-functions-rg-$randomIdentifier"
$tag = @{script = "create-function-app-app-service-plan"}
$storage = "msdocsaccount$randomIdentifier"
$appServicePlan = "msdocs-app-service-plan-$randomIdentifier"
$functionApp = "msdocs-serverless-function-$randomIdentifier"
$skuStorage = "Standard_LRS"
$skuPlan = "B1"
$functionsVersion = "4"

# Create a resource group
Write-Host "Creating $resourceGroup in $location..."
New-AzResourceGroup -Name $resourceGroup -Location $location -Tag $tag

# Create an Azure storage account in the resource group.
Write-Host "Creating $storage"
New-AzStorageAccount -Name $storage -Location $location -ResourceGroupName $resourceGroup -SkuName $skuStorage

# Create an App Service plan
Write-Host "Creating $appServicePlan"
New-AzFunctionAppPlan -Name $appServicePlan -ResourceGroupName $resourceGroup -Location $location -Sku $skuPlan -WorkerType Windows

# Create a Function App
Write-Host "Creating $functionApp"
New-AzFunctionApp -Name $functionApp -StorageAccountName $storage -PlanName $appServicePlan -ResourceGroupName $resourceGroup -Runtime DotNet -FunctionsVersion $functionsVersion

Buat sebuah aplikasi fungsi dengan koneksi Penyimpanan yang dinamai

Skrip berikut membuat sebuah aplikasi fungsi dengan koneksi Storage yang dinamai dalam pengaturan aplikasi:

# Function app and storage account names must be unique.

# Variable block
$randomIdentifier = Get-Random
$location = "eastus"
$resourceGroup = "msdocs-azure-functions-rg-$randomIdentifier"
$tag = @{script = "create-function-app-connect-to-storage-account"}
$storage = "msdocsaccount$randomIdentifier"
$functionApp = "msdocs-serverless-function-$randomIdentifier"
$skuStorage = "Standard_LRS"
$functionsVersion = "4"

# Create a resource group
Write-Host "Creating $resourceGroup in $location..."
New-AzResourceGroup -Name $resourceGroup -Location $location -Tag $tag

# Create an Azure storage account in the resource group.
Write-Host "Creating $storage"
New-AzStorageAccount -Name $storage -Location $location -ResourceGroupName $resourceGroup -SkuName $skuStorage

# Create a serverless function app in the resource group.
Write-Host "Creating $functionApp"
New-AzFunctionApp -Name $functionApp -StorageAccountName $storage -Location $location -ResourceGroupName $resourceGroup -Runtime DotNet -FunctionsVersion $functionsVersion

# Get the storage account connection string.
$connstr = (Get-AzStorageAccount -StorageAccountName $storage -ResourceGroupName $resourceGroup).Context.ConnectionString

# Update function app settings to connect to the storage account.
Update-AzFunctionAppSetting -Name $functionApp -ResourceGroupName $resourceGroup -AppSetting @{StorageConStr = $connstr}

Membuat aplikasi fungsi dengan koneksi Azure Cosmos DB

Skrip berikut membuat aplikasi fungsi serta akun Azure Cosmos DB yang terhubung:

# Function app and storage account names must be unique.

# Variable block
$randomIdentifier = Get-Random
$location = "eastus"
$resourceGroup = "msdocs-azure-functions-rg-$randomIdentifier"
$tag = @{script = "create-function-app-connect-to-cosmos-db"}
$storage = "msdocsaccount$randomIdentifier"
$functionApp = "msdocs-serverless-function-$randomIdentifier"
$skuStorage = "Standard_LRS"
$functionsVersion = "4"

# Create a resource group
Write-Host "Creating $resourceGroup in $location..."
New-AzResourceGroup -Name $resourceGroup -Location $location -Tag $tag

# Create an Azure storage account in the resource group.
Write-Host "Creating $storage"
New-AzStorageAccount -Name $storage -Location $location -ResourceGroupName $resourceGroup -SkuName $skuStorage

# Create a serverless function app in the resource group.
Write-Host "Creating $functionApp"
New-AzFunctionApp -Name $functionApp -StorageAccountName $storage -Location $location -ResourceGroupName $resourceGroup -Runtime DotNet -FunctionsVersion $functionsVersion

# Create an Azure Cosmos DB database account using the same function app name.
Write-Host "Creating $functionApp"
New-AzCosmosDBAccount -Name $functionApp -ResourceGroupName $resourceGroup -Location $location

# Get the Azure Cosmos DB connection string.
$endpoint = (Get-AzCosmosDBAccount -Name $functionApp -ResourceGroupName $resourceGroup).DocumentEndpoint
Write-Host $endpoint

$key = (Get-AzCosmosDBAccountKey -Name $functionApp -ResourceGroupName $resourceGroup).PrimaryMasterKey
Write-Host $key

# Configure function app settings to use the Azure Cosmos DB connection string.
Update-AzFunctionAppSetting -Name $functionApp -ResourceGroupName $resourceGroup -AppSetting @{CosmosDB_Endpoint = $endpoint; CosmosDB_Key = $key}

Membuat aplikasi fungsi dengan penyebaran berkelanjutan

Skrip berikut membuat sebuah aplikasi fungsi yang mempunyai penyebaran berkelanjutan yang dikonfigurasi untuk diterbitkan dari repositori GitHub publik:

# Function app and storage account names must be unique.

# Variable block
$randomIdentifier = Get-Random
$location = "eastus"
$resourceGroup = "msdocs-azure-functions-rg-$randomIdentifier"
$tag = @{script = "deploy-function-app-with-function-github"}
$storage = "msdocsaccount$randomIdentifier"
$functionApp = "mygithubfunc$randomIdentifier"
$skuStorage = "Standard_LRS"
$functionsVersion = "4"
$runtime = "Node"
# Public GitHub repository containing an Azure Functions code project.
$gitrepo = "https://github.com/Azure-Samples/functions-quickstart-javascript"
<# Set GitHub personal access token (PAT) to enable authenticated GitHub deployment in your subscription when using a private repo. 
$token = <Replace with a GitHub access token when using a private repo.>
$propertiesObject = @{
    token = $token
  }

Set-AzResource -PropertyObject $propertiesObject -ResourceId /providers/Microsoft.Web/sourcecontrols/GitHub -ApiVersion 2018-02-01 -Force
#>

# Create a resource group
Write-Host "Creating $resourceGroup in $location..."
New-AzResourceGroup -Name $resourceGroup -Location $location -Tag $tag

# Create an Azure storage account in the resource group.
Write-Host "Creating $storage"
New-AzStorageAccount -Name $storage -Location $location -ResourceGroupName $resourceGroup -SkuName $skuStorage

# Create a function app in the resource group.
Write-Host "Creating $functionApp"
New-AzFunctionApp -Name $functionApp -StorageAccountName $storage -Location $location -ResourceGroupName $resourceGroup -Runtime $runtime -FunctionsVersion $functionsVersion

# Configure GitHub deployment from a public GitHub repo and deploy once.
$propertiesObject = @{
    repoUrl = $gitrepo
    branch = 'main'
    isManualIntegration = $True # $False when using a private repo
  }
  
Set-AzResource -PropertyObject $propertiesObject -ResourceGroupName $resourceGroup -ResourceType Microsoft.Web/sites/sourcecontrols -ResourceName $functionApp/web -ApiVersion 2018-02-01 -Force

# Connect to function application
Invoke-RestMethod -Uri "https://$functionApp.azurewebsites.net/api/httpexample?name=Azure"

Membuat sebuah aplikasi fungsi Python tanpa server dan memasang berbagi file

Skrip berikut membuat aplikasi fungsi Python di Linux serta membuat dan memasang berbagi Azure Files eksternal:

# Function app and storage account names must be unique.

# Variable block
$randomIdentifier = Get-Random
$location = "eastus"
$resourceGroup = "msdocs-azure-functions-rg-$randomIdentifier"
$tag = @{script = "functions-cli-mount-files-storage-linux"}
$storage = "msdocsaccount$randomIdentifier"
$functionApp = "msdocs-serverless-function-$randomIdentifier"
$skuStorage = "Standard_LRS"
$functionsVersion = "4"
$pythonVersion = "3.9" #Allowed values: 3.7, 3.8, and 3.9
$share = "msdocs-fileshare-$randomIdentifier"
$directory = "msdocs-directory-$randomIdentifier"
$shareId = "msdocs-share-$randomIdentifier"
$mountPath = "/mounted-$randomIdentifier"

# Create a resource group
Write-Host "Creating $resourceGroup in $location..."
New-AzResourceGroup -Name $resourceGroup -Location $location -Tag $tag

# Create an Azure storage account in the resource group.
Write-Host "Creating $storage"
New-AzStorageAccount -Name $storage -Location $location -ResourceGroupName $resourceGroup -SkuName $skuStorage

# Get the storage account key. 
$keys = Get-AzStorageAccountKey -Name $storage -ResourceGroupName $resourceGroup
$storageKey = $keys[0].Value

## Create a serverless Python function app in the resource group.
Write-Host "Creating $functionApp"
New-AzFunctionApp -Name $functionApp -StorageAccountName $storage -Location $location -ResourceGroupName $resourceGroup -OSType Linux -Runtime Python -RuntimeVersion $pythonVersion -FunctionsVersion $functionsVersion

# Create a share in Azure Files.
Write-Host "Creating $share"
$storageContext = New-AzStorageContext -StorageAccountName $storage -StorageAccountKey $storageKey
New-AzStorageShare -Name $share -Context $storageContext

# Create a directory in the share.
Write-Host "Creating $directory in $share"
New-AzStorageDirectory -ShareName $share -Path $directory -Context $storageContext

# Add a storage account configuration to the function app
Write-Host "Adding $storage configuration"
$storagePath = New-AzWebAppAzureStoragePath -Name $shareid -Type AzureFiles -ShareName $share -AccountName $storage -MountPath $mountPath -AccessKey $storageKey
Set-AzWebApp -Name $functionApp -ResourceGroupName $resourceGroup -AzureStoragePath $storagePath 

# Get a function app's storage account configurations.
(Get-AzWebApp -Name $functionApp -ResourceGroupName $resourceGroup).AzureStoragePath

Berbagi file yang dipasang hanya didukung di Linux. Untuk informasi lebih lanjut, lihat Memasang berbagi file.

Membersihkan sumber daya

Di langkah-langkah sebelumnya, Anda membuat sumber daya Azure dalam grup sumber daya. Jika Anda tidak membutuhkan sumber daya ini di masa mendatang, hapus grup sumber daya dengan menjalankan perintah PowerShell berikut:

Remove-AzResourceGroup -Name myResourceGroup

Perintah ini mungkin perlu waktu beberapa saat untuk dijalankan.

Langkah berikutnya

Untuk informasi selengkapnya tentang Azure PowerShell, lihat Dokumentasi Microsoft Azure PowerShell.