alpine-docker-host-x86_64.json

{
  "description": "An Alpine Linux x86_64 based Docker host (minimal) operating system",
  "variables": {
    "vm_name": "alpine-docker-host",
    "vm_description": "An Alpine Linux x86_64 based Docker host (minimal) operating system",
    "vm_version": "1.0.0.0",
    "vm_product": "Alpine Docker Host OS",
    "vm_producturl": "https://alpinelinux.org/",
    "vm_vendor": "Alpine Linux",
    "vm_vendorurl": "https://alpinelinux.org/",
    "vm_memory": "4096",
    "vm_cpus": "2",
    "disk_size": "12G",
    "accelerator": "tcg",
    "output_directory": "build/"
  },
  "provisioners": [
    {
      "type": "shell",
      "scripts": [
        "scripts/00-configure-base.sh",
        "scripts/10-install-packages.sh",
        "scripts/20-configure-networking.sh",
        "scripts/25-configure-sshd.sh",
        "scripts/30-configure-users.sh",
        "scripts/60-configure-docker.sh",
        "scripts/99-minimize-disk.sh"
      ]
    }
  ],
  "builders": [
    {
      "type": "qemu",
      "headless": true,
      "disk_size": "{{user `disk_size`}}",
      "http_directory": "http",
      "iso_urls": [
        "http://dl-cdn.alpinelinux.org/alpine/v3.13/releases/x86_64/alpine-virt-3.13.2-x86_64.iso"
      ],
      "iso_checksum": "sha256:2bfba779f5d6334543f7b2242a2a8956952c3170d083f255589c2c5c8fadc06a",
      "communicator": "ssh",
      "ssh_username": "root",
      "ssh_password": "alpine/4u",
      "ssh_wait_timeout": "10m",
      "shutdown_command": "/sbin/poweroff",
      "boot_wait": "2m",
      "boot_command": [
        "root<enter><wait>",
        "ifconfig eth0 up && udhcpc -i eth0<enter><wait10>",
        "wget http://{{ .HTTPIP }}:{{ .HTTPPort }}/answers<enter><wait>",
        "setup-alpine -f $PWD/answers<enter><wait5>",
        "alpine/4u<enter><wait>",
        "alpine/4u<enter><wait>",
        "<wait10><wait10><wait10>",
        "y<enter>",
        "<wait2m>",
        "rc-service sshd stop<enter>",
        "mount /dev/sda2 /mnt<enter>",
        "echo 'PermitRootLogin yes' >> /mnt/etc/ssh/sshd_config<enter>",
        "umount /mnt<enter>",
        "reboot<enter>"
      ],
      "format": "qcow2",
      "accelerator": "{{user `accelerator`}}",
      "net_device": "virtio-net",
      "disk_interface": "virtio-scsi",
      "vm_name": "{{user `vm_name`}}",
      "output_directory": "{{user `output_directory`}}"
    }
  ],
  "post-processors": []
}