packer {
  required_plugins {
    name = {
      version = "~> 1"
      source  = "github.com/hashicorp/proxmox"
    }
  }
}

variable "proxmox_api_url" {
    type = string
}

variable "proxmox_api_token_id" {
    type = string
}

variable "proxmox_api_token_secret" {
    type = string
    sensitive = true
}

# Resource Definiation for the VM Template
source "proxmox-clone" "ubuntu-server-jammy" {
 
    # Proxmox Connection Settings
    proxmox_url = "${var.proxmox_api_url}"
    username = "${var.proxmox_api_token_id}"
    token = "${var.proxmox_api_token_secret}"
    insecure_skip_tls_verify = true
    
    # VM General Settings
    node = "pve2"
    clone_vm_id = "8101"
    vm_id = "9636"
    vm_name = "ubuntu-server-jammy"
    template_description = "Ubuntu Server jammy Image"

    # VM System Settings
    qemu_agent = true

    # VM Hard Disk Settings
    scsi_controller = "virtio-scsi-pci"

    disks {
        disk_size = "5G"
        format = "raw"
        storage_pool = "Fast500Gb"
        type = "virtio"
    }

    # VM CPU Settings
    cores = "2"
    cpu_type = "x86-64-v2-AES"
    
    # VM Memory Settings
    memory = "2048" 

    # VM Network Settings
    network_adapters {
        model = "virtio"
        bridge = "vmbr0"
        firewall = "false"
    }
    

    ssh_username = "mafyuh"
    ssh_private_key_file = "~/.ssh/id_rsa"
}


build {

    name = "ubuntu-server-jammy"
    sources = ["source.proxmox-clone.ubuntu-server-jammy"]

    
    provisioner "shell" {
        inline = [
            "while [ ! -f /var/lib/cloud/instance/boot-finished ]; do echo 'Waiting for cloud-init...'; sleep 1; done",
            "sudo rm /etc/ssh/ssh_host_*",
            "sudo truncate -s 0 /etc/machine-id",
            "sudo apt -y autoremove --purge",
            "sudo apt -y clean",
            "sudo apt -y autoclean",
            "sudo cloud-init clean",
            "sudo rm -f /etc/cloud/cloud.cfg.d/subiquity-disable-cloudinit-networking.cfg",
            "sudo rm -f /etc/netplan/00-installer-config.yaml",
            "sudo sync"
        ]
    }

    
    provisioner "file" {
        source = "files/pve.cfg"
        destination = "/tmp/pve.cfg"
    }

    
    provisioner "shell" {
        inline = [ "sudo cp /tmp/pve.cfg /etc/cloud/cloud.cfg.d/pve.cfg" ]
    }

    # Provisioning the VM Template with Docker Installation #4
    provisioner "shell" {
        inline = [
            "sudo apt-get install -y ca-certificates curl gnupg lsb-release nfs-common qemu-guest-agent net-tools",
            "curl -fsSL https://get.docker.com | sudo sh",
            "echo \"alias dcu='docker compose up -d'\" >> ~/.bashrc",
            "echo \"alias dcd='docker compose down'\" >> ~/.bashrc",
            "git config --global user.name \"Mafyuh\"",
            "git config --global user.email \"matt@mafyuh.com\"",
            "sudo apt-get -y update"
        ]
    }
}