{
"variables": {
"iso_base_url": "https://mirrors.edge.kernel.org/centos/8/isos/x86_64",
"iso_url": "{{ user `iso_base_url` }}/CentOS-8.1.1911-x86_64-boot.iso",
"iso_checksum_url": "{{ user `iso_base_url` }}/CHECKSUM",
"iso_checksum_type": "sha256",
"vm_name": "centos-8-x86_64",
"boot_wait": "5s",
"http_dir": "http",
"kickstart_path": "centos-8/anaconda-ks.cfg",
"shutdown_command": "systemctl poweroff",
"ssh_password": "{{ env `ROOTPW` }}"
},
"builders": [{
"type": "qemu",
"accelerator": "kvm",
"iso_url": "{{ user `iso_url` }}",
"iso_checksum_url": "{{ user `iso_checksum_url` }}",
"iso_checksum_type": "{{ user `iso_checksum_type` }}",
"output_directory": "{{ user `output_directory` }}",
"vm_name": "{{ user `vm_name` }}",
"format": "qcow2",
"disk_interface": "virtio-scsi",
"disk_size": "{{ user `disk_size` }}",
"headless": "{{ user `headless` }}",
"boot_wait": "{{ user `boot_wait` }}",
"ssh_timeout": "{{ user `ssh_timeout` }}",
"ssh_username": "{{ user `ssh_username` }}",
"ssh_password": "{{ user `ssh_password` }}",
"shutdown_command": "{{ user `shutdown_command` }}",
"http_directory": "{{ user `http_dir` }}",
"boot_command": [
"<esc><wait>",
"linux inst.gpt biosdevname=0 net.ifnames=0 ",
"rootpw={{ user `ssh_password` }} ",
"inst.ks=http://{{ .HTTPIP }}:{{ .HTTPPort }}/{{ user `kickstart_path` }}",
"<enter>"
],
"qemuargs": [
["-m", "{{ user `memory` }}"],
["-smp", "{{ user `cpus` }}"]
]
}],
"post-processors": [{
"type": "manifest",
"output": "{{ user `output_directory` }}/manifest.json"
}]
}