deploy-shared.ps1

# Deploy resources to your subscription
$ErrorActionPreference = "Stop"

$location='westeurope'
$mode='Incremental'
$name='CmdLineDeploy'
$templateFile="./Resources/shared-infra.bicep"
$parameters = [PSCustomObject]@{
    prefix = (-not $Env:DeployPrefix ? "acme1" : $Env:DeployPrefix )
    environment = "development"
    adminObjectId = ""
}

$account=$(az account show --output json)| ConvertFrom-Json
if($LASTEXITCODE -ne 0){
    Write-Host -ForegroundColor Green 'Please login to Azure'
    az login
    $account=$(az account show --output json)| ConvertFrom-Json
}

# List available subscriptions
$subscriptions = az account list --query "[].{Name:name, Id:id}" --output json | ConvertFrom-Json

if ($subscriptions.Count -eq 0) {
    Write-Error "No subscriptions found in the current Azure account."
    exit 1
}

# Ensure correct subscription is used if there is more than 1 subscription
if($subscriptions.Count -gt 1){
    Write-Host -ForegroundColor Green "These are your Azure subscriptions:"
    $index=1
    $default=1
    $subscriptions | ForEach-Object {       
        if( $_.Id -eq $account.id){
            $default=$index
            Write-Host -ForegroundColor Yellow "[$index] $($_.Name) : $($_.Id)"
        }
        else {
            Write-Host "[$index] $($_.Name) : $($_.Id)"
        }
        $index += 1        
    }

    # Prompt the user to select a subscription
    Write-Host 
    Write-Host -ForegroundColor Yellow "Enter the index of the subscription you want to use (default is $default)" -NoNewline
    $subscriptionIndex = Read-Host

    if( $subscriptionIndex -lt 0 ){
        $subscriptionIndex=$default
    }

    # Get the selected subscription
    $selectedSubscription = $subscriptions[$subscriptionIndex-1]

    if (-not $selectedSubscription) {
        exit 1
    }

    if( $selectedSubscription.Id -ne $account.Id ){
        # Set the selected subscription as the current subscription
        az account set --subscription $selectedSubscription.Id
        Write-Host -ForegroundColor Green "Successfully selected subscription: $($selectedSubscription.Name)"
    }
    Write-Host ""
}

Write-Host -ForegroundColor Yellow "Please enter a resource prefix. This should be a short text starting with a letter (default $($parameters.prefix)): "
$prefix = Read-Host;

if( $prefix -ne '')
{
    $parameters.prefix=$prefix;
}
$Env:DeployPrefix=$parameters.prefix # Set the environment variable for the next script

$resourceGroup="$($parameters.prefix)-infra-dev"

Write-Host -ForegroundColor Green "Ensuring resource group $resourceGroup exists"
az group create --name $resourceGroup --location $location

if ($LastExitCode -ne 0) { Write-Error "Resouce group creation failed"; exit 1; }

$now=Get-Date -format "yyyyMMddHHmm"
Write-Host -ForegroundColor Green "Deploying $templateFile as $name-$now"

# Prep parameters
$parameters.adminObjectId = $(az ad signed-in-user show --query id --output tsv)
$preppedParams = @{};

$parameters.PSObject.Properties | ForEach-Object {
    $preppedParams[$_.Name] = @{
            value = $_.Value
        }
    }

$jsonParams = $preppedParams | ConvertTo-Json -Depth 10 -Compress
$jsonParams = $jsonParams -replace '"', '\"'

Write-Host "Parameters: $jsonParams"
az deployment group create --mode $mode --resource-group $resourceGroup --template-file $templateFile --parameters "$jsonParams" --name "$name-$now"

if ($LastExitCode -ne 0) { Write-Error "Deployment failed"; exit 1; }