{
  "name": "qemu-macvtap",
  "backend": "qemu",
  "image": "/var/lib/fluxvm/images/ubuntu.qcow2",
  "vcpus": 2,
  "memory_mib": 2048,
  "disk_size_gib": 20,
  "network": {
    "mode": "macvtap",
    "parent": "eth0",
    "macvtap_mode": "bridge",
    "mac": "52:54:00:aa:bb:cc"
  },
  "cloud_init": {
    "hostname": "qemu-macvtap",
    "user": "zyvor",
    "ssh_authorized_keys": ["ssh-ed25519 REPLACE_ME"],
    "packages": ["curl", "jq"],
    "runcmd": ["echo ready > /tmp/ready"]
  },
  "ttl_seconds": 900
}