hv_centos77_vagrant.ps1

# Build images

# Get Start Time
$startDTM = (Get-Date)

# Variables
$template_file="./templates/hv_centos7_g2_vagrant.json"
$var_file="./variables/variables_centos77.json"
$machine="CentOS 7.7 1908 Vagrant"
$packer_log=0

if ((Test-Path -Path "$template_file") -and (Test-Path -Path "$var_file")) {
  Write-Output "Template and var file found"
  Write-Output "Building: $machine"
  try {
    $env:PACKER_LOG=$packer_log
    packer validate -var-file="$var_file" "$template_file"
  }
  catch {
    Write-Output "Packer validation failed, exiting."
    exit (-1)
  }
  try {
    $env:PACKER_LOG=$packer_log
    packer version
    packer build --force -var-file="$var_file" "$template_file"
    if ($?) {
      Write-Output "Calculating checksums"
      Get-FileHash -Algorithm SHA256 -Path "./vbox/packer-centos-77-g2.box"|Out-File "./vbox/packer-centos-77-g2.box.sha256" -Verbose
    }
  }
  catch {
    Write-Output "Packer build failed, exiting."
    exit (-1)
  }
}
else {
  Write-Output "Template or Var file not found - exiting"
  exit (-1)
}

$endDTM = (Get-Date)
Write-Host "[INFO]  - Elapsed Time: $(($endDTM-$startDTM).totalseconds) seconds" -ForegroundColor Yellow