structs.go


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package main

import (
	"time"

	"go.wit.com/gui"
	pb "go.wit.com/lib/protobuf/virtbuf"
)

var me virtigoT

// disable the GUI
func (b *virtigoT) Disable() {
	// b.mainbox.Disable()
}

// enable the GUI
func (b *virtigoT) Enable() {
	// b.mainbox.Enable()
}

// this app's variables
type virtigoT struct {
	cluster               *pb.Cluster                // basic cluster settings
	myGui                 *gui.Node                  // the gui toolkit handle
	e                     *pb.Events                 // virtbuf events
	hmap                  map[*pb.Hypervisor]*HyperT // map to the local struct
	names                 []string                   // ?
	hypers                []*HyperT                  // notsure
	killcount             int                        // how many times virtigo-d has had to been killed
	unstable              time.Time                  // the last time the cluster was incorrect
	changed               bool                       // have things changed?
	hyperPollDelay        time.Duration              // how often to poll the hypervisors
	unstableTimeout       time.Duration              // how long a droplet can be unstable until it's declared dead
	clusterStableDuration time.Duration              // how long the cluster must be stable before new droplets can be started
	missingDropletTimeout time.Duration              // how long a droplet can be missing for
}

// the stuff that is needed for a hypervisor
type HyperT struct {
	pb           *pb.Hypervisor       // the Hypervisor protobuf
	dog          *time.Ticker         // the watchdog timer itself
	lastpoll     time.Time            // the last time the hypervisor polled
	lastDroplets map[string]time.Time // the vm's in the last poll
	killcount    int                  // how many times the daemon has been forcably killed
}