syntax = "proto3";
package virtbuf;

import "google/protobuf/any.proto";
import "google/protobuf/timestamp.proto"; // Import the well-known type for Timestamp

message Droplets {
	string  uuid	        = 1;    // I guess why not just have this on each file
	string  version         = 2;    // maybe can be used for protobuf schema change violations
	repeated Droplet droplets = 3;
}

message Droplet {
	string  uuid	                = 1;       // should be unique across the cluster
	string	hostname                = 2;       // should be unique and work in DNS
	int64	cpus	                = 3;       // what's the point of int64 vs int32
	int64	memory	                = 4;       // in bytes
	DropletState start_state        = 5;       // what the state of the droplet is SUPPOSED TO BE ('on' or 'off')
	string	notes                   = 6;       // maybe useful for something
	string	preferred_hypervisor    = 7;       // the hypervisor to prefer to run the droplet on
	string	qemu_arch               = 8;       // what arch. example: "x86_64" or "riscv64"
	string	qemu_cpu                = 9;       // qemu-system -cpu help
	string	qemu_machine            = 10;      // qemu-system -machine help
        int64   spice_port              = 11;      // preferred port to use for spice

	repeated Network networks       = 12;      // really just mac addresses. should be unique across cluster
	repeated Disk disks             = 13;      // disks to attach

        DropletState state              = 14;      // if the droplet is on, off, etc
        string image_url                = 15;      // url to the image
        DropletState current_state      = 16;      // used to track the current state before taking any action
        int64   starts                  = 17;      // how many times a start has been attempted
        string  current_hypervisor      = 18;      // the current hypervisor the droplet is running on
        google.protobuf.Timestamp last_poll = 19;  // the last time we heard anything from this droplet
	string	force_hypervisor        = 20;      // use this hypervisor and this hypervisor only
	bool    local_only              = 21;      // this is only defined locally on the hypervisor
}

enum DropletState {
	ON        = 0;
	OFF       = 1;
	UNKNOWN   = 2;
	MIGRATING = 3;
}

message Network {
	string	mac     = 1;
	string	name	= 2;
}

message Disk {
	string	filename        = 1;
	string	filepath        = 2;
	int64	size    	= 3;
}