Azure CLI を使用して大規模なリソースを作成する方法

# Variable block

# Replace these three variable values with actual values
subscriptionID=00000000-0000-0000-0000-00000000
csvFileLocation="myFilePath\myFileName.csv"
logFileLocation="myFilePath\myLogName.txt"

# Variable values that contain a prefix can be replaced with the prefix of your choice.
#   These prefixes have a random ID appended to them in the script.
# Variable values without a prefix will be overwritten by the contents of your CSV file.
location=""
createRG=""
newRgName="msdocs-rg-"
existingRgName=""

createVnet=""
vnetName="msdocs-vnet-"
subnetName="msdocs-subnet-"
vnetAddressPrefix=""
subnetAddressPrefixes=""

vmName="msdocs-vm-"
vmImage=""
publicIpSku=""
adminUser=""
adminPassword="msdocs-PW-@"

# Set your Azure subscription 
az account set --subscription $subscriptionID

# Variable block

# Replace these three variable values with actual values
$subscriptionID = "00000000-0000-0000-0000-00000000"
$csvFileLocation = "myFilePath\myFileName.csv"
$logFileLocation = "myFilePath\myLogName.txt"

# Variable values that contain a prefix can be replaced with the prefix of your choice.
#   These prefixes have a random ID appended to them in the script.
# Variable values without a prefix will be overwritten by the contents of your CSV file.
$location=""
$createRG=""
$newRgName="msdocs-rg-"
$existingRgName=""

$createVnet=""
$vnetName="msdocs-vnet-"
$subnetName="msdocs-subnet-"
$vnetAddressPrefix=""
$subnetAddressPrefixes=""

$vmName="msdocs-vm-"
$vmImage=""
$publicIpSku=""
$adminUser=""
$adminPassword="msdocs-PW-@"

# Set your azure subscription 
az account set --subscription $subscriptionID

# Import your CSV data
$data = Import-Csv $csvFileLocation -delimiter ","

# Verify CSV columns are being read correctly

# Take a look at the CSV contents
cat $csvFileLocation

# Validate select CSV row values
while IFS=, read -r resourceNo location createRG existingRgName createVnet vnetAddressPrefix subnetAddressPrefixes vmImage publicIpSku adminUser
do
  # Generate a random ID
  let "randomIdentifier=$RANDOM*$RANDOM"

  # Return the values for the first data row
  # Change the $resourceNo to check different scenarios in your CSV
  if [ "$resourceNo" = "1" ]; then
    echo "resourceNo = $resourceNo"
    echo "location = $location"
    echo "randomIdentifier = $randomIdentifier"
    echo ""
    
    echo "RESOURCE GROUP INFORMATION:"
    echo "createRG = $createRG"
    if [ "$createRG" = "TRUE" ]; then 
      echo "newRGName = $newRgName$randomIdentifier"
    else
      echo "exsitingRgName = $existingRgName"
    fi
    echo ""

    echo "VNET INFORMATION:"
    echo "createVnet = $createVnet"
    if [ "$createVnet" = "TRUE" ]; then 
      echo "vnetName = $vnetName$randomIdentifier"
      echo "subnetName = $subnetName$randomIdentifier"
      echo "vnetAddressPrefix = $vnetAddressPrefix"
      echo "subnetAddressPrefixes = $subnetAddressPrefixes"
    fi
    echo ""

    echo "VM INFORMATION:"
    echo "vmName = $vmName$randomIdentifier"
    echo "vmImage = $vmImage"
    echo "vmSku = $publicIpSku"
    if [ `expr length "$adminUser"` == "1" ]; then
      echo "SSH keys will be generated."
    else
      echo "vmAdminUser = $adminUser"
      echo "vmAdminPassword = $adminPassword$randomIdentifier"        
    fi
  fi  
# skip the header line
done < <(tail -n +2 $csvFileLocation)

# Verify CSV columns are being read correctly

# Take a look at the CSV contents
# The returned table is restricted by the width of your terminal window
$data | Format-Table

# Validate select CSV row values
foreach ($row in $data) {
  $resourceNo = $row.resourceNo
  $location = $row.location
  $createRG = $row.createRG
  $existingRgName = $row.existingRgName
  $createVnet = $row.createVnet
  $vnetAddressPrefix = $row.vnetAddressPrefix
  $subnetAddressPrefixes = $row.subnetAddressPrefixes
  $vmImage = $row.vmImage
  $publicIpSku = $row.publicIpSku
  $adminUser = $row.adminUser
    
  # Generate a random ID
  $randomIdentifier = (New-Guid).ToString().Substring(0,8)

  # Return the values for the first data row
  # Change the $resourceNo to check different scenarios in your CSV
  if ($resourceNo -eq "1") {
    Write-Host "resourceNo = $resourceNo"
    Write-Host "location = $location"
    Write-Host "randomIdentifier = $randomIdentifier"
    Write-Host ""
    
    Write-Host "RESOURCE GROUP INFORMATION:"
    Write-Host "createRG = $createRG"
    if ($createRG -eq "TRUE") {
      Write-Host "newRGName = $newRgName$randomIdentifier"
    }
    else {
        Write-Host "exsitingRgName = $existingRgName"
    }
    Write-Host ""
    
    Write-Host "VNET INFORMATION:"
    Write-Host "createVnet = $createVnet"
    if ($createVnet -eq "TRUE") {
      Write-Host "vnetName = $vnetName$randomIdentifier"
      Write-Host "subnetName = $subnetName$randomIdentifier"
      Write-Host "vnetAddressPrefix = $vnetAddressPrefix"
      Write-Host "subnetAddressPrefixes = $subnetAddressPrefixes"
    }
    Write-Host ""
    
    Write-Host "VM INFORMATION:"
    Write-Host "vmName = $vmName$randomIdentifier"
    Write-Host "vmImage = $vmImage"
    Write-Host "vmSku= $publicIpSku"
    if ($adminUser -ne "") {
      Write-Host "vmAdminUser = $adminUser"
      Write-Host "vmAdminPassword = $adminPassword$randomIdentifier"
      }
    else {
      Write-Host "SSH keys will be generated."
      }
    }
  }

Bash を使用して CSV ファイルを反復処理するには、いくつかの方法があります。 この例では、while loopでIFSを使用します。

# Validate script logic

# Create the log file
echo "SCRIPT LOGIC VALIDATION.">$logFileLocation

# Loop through each row in the CSV file
while IFS=, read -r resourceNo location createRG existingRgName createVnet vnetAddressPrefix subnetAddressPrefixes vmImage publicIpSku adminUser
do
  # Generate a random ID
  let "randomIdentifier=$RANDOM*$RANDOM"
    
  # Log resource number and random ID
  echo "resourceNo = $resourceNo">>$logFileLocation
  echo "randomIdentifier = $randomIdentifier">>$logFileLocation

  # Check if a new resource group should be created
  if [ "$createRG" == "TRUE" ]; then
    echo "Will create RG $newRgName$randomIdentifier.">>$logFileLocation
    existingRgName=$newRgName$randomIdentifier
  fi

  # Check if a new virtual network should be created, then create the VM
  if [ "$createVnet" == "TRUE" ]; then
    echo "Will create VNet $vnetName$randomIdentifier in RG $existingRgName.">>$logFileLocation
    echo "Will create VM $vmName$randomIdentifier in Vnet $vnetName$randomIdentifier in RG $existingRgName.">>$logFileLocation
  else
    echo "Will create VM $vmName$randomIdentifier in RG $existingRgName.">>$logFileLocation
  fi
# Skip the header line.
done < <(tail -n +2 $csvFileLocation)

# Clear the console and display the log file
Clear
cat $logFileLocation

# Validate script logic

# Create the log file
"SCRIPT LOGIC VALIDATION." | Out-File -FilePath $logFileLocation

# Loop through each row in the CSV file
foreach ($row in $data) {
  $resourceNo = $row.resourceNo
  $location = $row.location
  $createRG = $row.createRG
  $existingRgName = $row.existingRgName
  $createVnet = $row.createVnet
  $vnetAddressPrefix = $row.vnetAddressPrefix
  $subnetAddressPrefixes = $row.subnetAddressPrefixes
  $vmImage = $row.vmImage
  $publicIpSku = $row.publicIpSku
  $adminUser = $row.adminUser

  # Generate a random ID
  $randomIdentifier = (New-Guid).ToString().Substring(0,8)
  
  # Log resource number and random ID
  "" | Out-File -FilePath $logFileLocation -Append
  "resourceNo = $resourceNo" | Out-File -FilePath $logFileLocation -Append
  "randomIdentifier = $randomIdentifier" | Out-File -FilePath $logFileLocation -Append
  
  # Check if a new resource group should be created
  if ($createRG -eq "TRUE") {
    "Will create RG $newRgName$randomIdentifier." | Out-File -FilePath $logFileLocation -Append
    $existingRgName = "$newRgName$randomIdentifier"
  }
  
  # Check if a new virtual network should be created, then create the VM
  if ($createVnet -eq "TRUE") {
    "Will create VNet $vnetName$randomIdentifier in RG $existingRgName." | Out-File -FilePath $logFileLocation -Append
    "Will create VM $vmName$randomIdentifier in VNet $vnetName$randomIdentifier in RG $existingRgName." | Out-File -FilePath $logFileLocation -Append
  } else {
    "Will create VM $vmName$randomIdentifier in RG $existingRgName." | Out-File -FilePath $logFileLocation -Append
  }
}

# Display the log file
Get-Content -Path $logFileLocation

# Create Azure resources

# Create the log file
echo "CREATE AZURE RESOURCES.">$logFileLocation

# Loop through each CSV row
while IFS=, read -r resourceNo location createRG existingRgName createVnet vnetAddressPrefix subnetAddressPrefixes vmImage publicIpSku adminUser
do
  # Generate a random ID
  let "randomIdentifier=$RANDOM*$RANDOM"

  # Log resource number, random ID and display start time
  echo "resourceNo = $resourceNo">>$logFileLocation
  echo "randomIdentifier = $randomIdentifier">>$logFileLocation
  echo "Starting creation of resourceNo $resourceNo at $(date +"%Y-%m-%d %T")."

  # Check if a new resource group should be created
  if [ "$createRG" == "TRUE" ]; then
    echo "Creating RG $newRgName$randomIdentifier at $(date +"%Y-%m-%d %T").">>$logFileLocation
    az group create --location $location --name $newRgName$randomIdentifier >>$logFileLocation
    existingRgName=$newRgName$randomIdentifier
    echo "  RG $newRgName$randomIdentifier creation complete"
  fi

  # Check if a new virtual network should be created, then create the VM
  if [ "$createVnet" == "TRUE" ]; then
    echo "Creating VNet $vnetName$randomIdentifier in RG $existingRgName at $(date +"%Y-%m-%d %T").">>$logFileLocation
    az network vnet create \
        --name $vnetName$randomIdentifier \
        --resource-group $existingRgName \
        --address-prefix $vnetAddressPrefix \
        --subnet-name $subnetName$randomIdentifier \
        --subnet-prefixes $subnetAddressPrefixes >>$logFileLocation
    echo "  VNet $vnetName$randomIdentifier creation complete"
    
    echo "Creating VM $vmName$randomIdentifier in Vnet $vnetName$randomIdentifier in RG $existingRgName at $(date +"%Y-%m-%d %T").">>$logFileLocation
    az vm create \
        --resource-group $existingRgName \
        --name $vmName$randomIdentifier \
        --image $vmImage \
        --vnet-name $vnetName$randomIdentifier \
        --subnet $subnetName$randomIdentifier \
        --public-ip-sku $publicIpSku \
        --generate-ssh-keys >>$logFileLocation
    echo "  VM $vmName$randomIdentifier creation complete"
  else
    echo "Creating VM $vmName$randomIdentifier in RG $existingRgName at $(date +"%Y-%m-%d %T").">>$logFileLocation
    az vm create \
        --resource-group $existingRgName \
        --name $vmName$randomIdentifier \
        --image $vmImage \
        --public-ip-sku $publicIpSku \
        --admin-username $adminUser\
        --admin-password $adminPassword$randomIdentifier >>$logFileLocation
    echo "  VM $vmName$randomIdentifier creation complete"    
  fi
# skip the header line
done < <(tail -n +2 $csvFileLocation)

# Clear the console (optional) and display the log file
# clear
cat $logFileLocation

コンソール出力で、CSV ファイルの最後の行が見つかりませんか? これは、最後の行の後に行連結文字が見つからない場合に発生する可能性があります。 CSV ファイルの末尾に空白行を追加して問題を解決します。

# Create Azure resources

# Create the log file
"CREATE AZURE RESOURCES." | Out-File -FilePath $logFileLocation

# Loop through each CSV row
foreach ($row in $data) {
  $resourceNo = $row.resourceNo
  $location = $row.location
  $createRG = $row.createRG
  $existingRgName = $row.existingRgName
  $createVnet = $row.createVnet
  $vnetAddressPrefix = $row.vnetAddressPrefix
  $subnetAddressPrefixes = $row.subnetAddressPrefixes
  $vmImage = $row.vmImage
  $publicIpSku = $row.publicIpSku
  $adminUser = $row.adminUser
    
  # Generate a random ID
  $randomIdentifier = (New-Guid).ToString().Substring(0,8)
  
  # Log resource number, random ID and display start time
  "" | Out-File -FilePath $logFileLocation -Append
  "resourceNo = $resourceNo" | Out-File -FilePath $logFileLocation -Append
  "randomIdentifier = $randomIdentifier" | Out-File -FilePath $logFileLocation -Append
  Write-Host "Starting creation of resourceNo $resourceNo at $(Get-Date -format 'u')."
  
  # Check if a new resource group should be created
  if ($createRG -eq "TRUE") {
    "Creating RG $newRgName$randomIdentifier at $(Get-Date -format 'u')." | Out-File -FilePath $logFileLocation -Append
    az group create --location $location --name $newRgName$randomIdentifier | Out-File -FilePath $logFileLocation -Append
    $existingRgName = "$newRgName$randomIdentifier"
    Write-Host "  RG $newRgName$randomIdentifier creation complete."
    }
  
  # Check if a new virtual network should be created, then create the VM
  if ($createVnet -eq "TRUE") {
    "Creating VNet $vnetName$randomIdentifier in RG $existingRgName at $(Get-Date -format 'u')." | Out-File -FilePath $logFileLocation -Append
    az network vnet create `
        --name $vnetName$randomIdentifier `
        --resource-group $existingRgName `
        --address-prefix $vnetAddressPrefix `
        --subnet-name $subnetName$randomIdentifier `
        --subnet-prefixes $subnetAddressPrefixes | Out-File -FilePath $logFileLocation -Append
    Write-Host "  VNet $vnetName$randomIdentifier creation complete."
    
    "Creating VM $vmName$randomIdentifier in Vnet $vnetName$randomIdentifier in RG $existingRgName at $(Get-Date -format 'u')." | Out-File -FilePath $logFileLocation -Append
    az vm create `
        --resource-group $existingRgName `
        --name $vmName$randomIdentifier `
        --image $vmImage `
        --vnet-name $vnetName$randomIdentifier `
        --subnet $subnetName$randomIdentifier `
        --public-ip-sku $publicIpSku `
        --generate-ssh-keys | Out-File -FilePath $logFileLocation -Append
    Write-Host "  VM $vmName$randomIdentifier creation complete." 
  } else {
    "Creating VM $vmName$randomIdentifier in RG $existingRgName at $(Get-Date -format 'u')." | Out-File -FilePath $logFileLocation -Append
    az vm create `
        --resource-group $existingRgName `
        --name $vmName$randomIdentifier `
        --image $vmImage `
        --public-ip-sku $publicIpSku `
        --admin-username $adminUser `
        --admin-password $adminPassword$randomIdentifier | Out-File -FilePath $logFileLocation -Append
    Write-Host "  VM $vmName$randomIdentifier creation complete."
  }
}

# Clear the console (optional) and display the log file
# Clear-Host
Get-Content -Path $logFileLocation