googlecompute-ubuntu-shell.json.pkr.hcl

variable "project" {
  type    = string
  default = "${env("GOOGLE_PROJECT_ID")}"
}

variable "service_account" {
  type    = string
  default = "${env("GOOGLE_APPLICATION_CREDENTIALS")}"
}

variable "zone" {
  type    = string
  default = "us-central1-a"
}

locals { timestamp = regex_replace(timestamp(), "[- TZ:]", "") }

source "googlecompute" "autogenerated_1" {
  communicator = "ssh"
  image_name   = "packer-template-tester-${local.timestamp}"
  machine_type = "n1-standard-2"
  project_id          = "${var.project}"
  source_image_family = "ubuntu-1804-lts"
  use_os_login        = true
  ssh_username        = "packer"
  zone                = "${var.zone}"
}

build {
  sources = ["source.googlecompute.autogenerated_1"]

  provisioner "shell" {
    execute_command = "sudo -E -S sh '{{ .Path }}'"
    inline          = ["ls /var/bar"]
  }

}