centos8.json

{
  "variables": {
      "boot_wait": "5s",
      "disk_size": "40960",
      "iso_checksum": "9602c69c52d93f51295c0199af395ca0edbe35e36506e32b8e749ce6c8f5b60a",
      "iso_url": "https://vault.centos.org/8.5.2111/isos/x86_64/CentOS-8.5.2111-x86_64-boot.iso",
      "memsize": "1024",
      "numvcpus": "1",
      "ssh_password" : "packer",
      "ssh_username" : "packer",
      "vm_name": "CentOS-8-x86_64-2111"
    },
    "builders": [
      {
        "type": "vmware-iso",
        "boot_command": [
          "<tab><bs><bs><bs><bs><bs>inst.text inst.ks=http://{{ .HTTPIP }}:{{ .HTTPPort }}/ks.cfg<enter><wait>"
        ],
        "boot_wait": "{{ user `boot_wait` }}",
        "disk_size": "{{ user `disk_size` }}",
        "disk_type_id": "0",
        "guest_os_type": "centos-64",
        "headless": false,
        "http_directory": "http",
        "iso_checksum": "{{ user `iso_checksum` }}",
        "iso_url": "{{ user `iso_url` }}",
        "shutdown_command": "echo 'packer'|sudo -S /sbin/halt -h -p",
        "ssh_password": "{{ user `ssh_password` }}",
        "ssh_port": 22,
        "ssh_username": "{{ user `ssh_username` }}",
        "ssh_timeout": "30m",
        "vm_name": "{{ user `vm_name` }}",
        "vmx_data": {
          "memsize": "{{ user `memsize` }}",
          "numvcpus": "{{ user `numvcpus` }}",
          "virtualHW.version": "14"
        }
      },
      {
        "type": "virtualbox-iso",
        "boot_command": [
          "<tab><bs><bs><bs><bs><bs>inst.text inst.ks=http://{{ .HTTPIP }}:{{ .HTTPPort }}/ks.cfg<enter><wait>"
        ],
        "boot_wait": "{{ user `boot_wait` }}",
        "disk_size": "{{ user `disk_size` }}",
        "guest_os_type": "RedHat_64",
        "headless": false,
        "http_directory": "http",
        "iso_checksum": "{{ user `iso_checksum` }}",
        "iso_url": "{{ user `iso_url` }}",
        "shutdown_command": "echo 'packer'|sudo -S /sbin/halt -h -p",
        "ssh_password": "{{ user `ssh_password` }}",
        "ssh_port": 22,
        "ssh_username": "{{ user `ssh_username` }}",
        "ssh_timeout": "30m",
        "vm_name": "{{ user `vm_name` }}",
        "vboxmanage": [
          ["modifyvm", "{{.Name}}", "--memory", "{{ user `memsize` }}"],
          ["modifyvm", "{{.Name}}", "--cpus", "{{ user `numvcpus` }}"]
        ]
      }
    ],
  "provisioners": [
    {
      "type": "shell",
      "execute_command": "echo 'packer'|{{.Vars}} sudo -S -E bash '{{.Path}}'",
      "inline": [
        "dnf -y update",
        "dnf -y install python3",
        "python3 -m pip install --upgrade pip",
        "alternatives --set python /usr/bin/python3",
        "pip3 install ansible"
      ]
    },
    {
      "type": "ansible-local",
      "playbook_file": "scripts/setup.yml"
    },
    {
      "type": "shell",
      "execute_command": "echo 'packer'|{{.Vars}} sudo -S -E bash '{{.Path}}'",
      "scripts": [
        "scripts/cleanup.sh"
      ]
    }
  ]
}