terraform.ps1

param (
    [string]$environment,
    [string]$location,
    [string]$subscription_id,
    [string]$client_id,
    [string]$client_secret,
    [string]$tenant_id,
    [string]$service_principal_id
)

$Error.Clear()
try {
    Push-Location (Split-Path $MyInvocation.MyCommand.Path)

    $tfvars = "terraform.tfvars"
    if (Test-Path $tfvars) {
        Remove-Item $tfvars
    }

    New-Item -Path 'terraform.tfvars' -ItemType File
    Add-Content terraform.tfvars "environment = `"$environment`""
    Add-Content terraform.tfvars "location = `"$location`""
    Add-Content terraform.tfvars "subscription_id = `"$subscription_id`""
    Add-Content terraform.tfvars "client_id = `"$client_id`""
    Add-Content terraform.tfvars "client_secret = `"$client_secret`""
    Add-Content terraform.tfvars "tenant_id = `"$tenant_id`""
    Add-Content terraform.tfvars "service_principal_id = `"$service_principal_id`""

    (Get-Content provider.txt).replace('[subscription_id]', $subscription_id) | Set-Content provider.tf
    (Get-Content provider.tf).replace('[client_id]', $client_id) | Set-Content provider.tf
    (Get-Content provider.tf).replace('[client_secret]', $client_secret) | Set-Content provider.tf
    (Get-Content provider.tf).replace('[tenant_id]', $tenant_id) | Set-Content provider.tf
    (Get-Content provider.tf).replace('[container_name]', $environment) | Set-Content provider.tf
    (Get-Content provider.tf).replace('[tfstate_key]', 'terraform.tfstate') | Set-Content provider.tf

    .\terraform.exe init -input=false
    .\terraform.exe plan -input=false
    .\terraform.exe apply -input=false -auto-approve

    Pop-Location
}
catch {
    $Error[0] | format-list -force

    $Error | Sort-Object | ForEach-Object { $ScriptError = $_.InvocationInfo; Write-Host ("Error on line " + $ScriptError.ScriptLineNumber + ", column " + $ScriptError.OffsetInLine + ' executing "' + $ScriptError.Line + '"') }
}