1 files changed, 48 insertions, 0 deletions
diff --git a/oldCluster.go b/oldCluster.go
new file mode 100644
index 0000000..c6d6fd9
--- /dev/null
+++ b/oldCluster.go
@@ -0,0 +1,48 @@
+package virtpb
+
+import (
+	sync "sync"
+
+	durationpb "google.golang.org/protobuf/types/known/durationpb"
+	"google.golang.org/protobuf/types/known/timestamppb"
+)
+
+type OldCluster struct {
+	sync.RWMutex
+
+	Dirs            []string
+	d               *Droplets
+	H               *Hypervisors
+	e               *Events
+	Unstable        *timestamppb.Timestamp
+	UnstableTimeout *durationpb.Duration
+}
+
+func (c *OldCluster) GetDropletsPB() *Droplets {
+	return c.d
+}
+
+func (c *OldCluster) GetHypervisorsPB() *Hypervisors {
+	return c.H
+}
+
+func (c *OldCluster) GetEventsPB() *Events {
+	return c.e
+}
+
+// adds a new droplet. enforce unique hostnames
+func (c *OldCluster) AddDroplet(newd *Droplet) bool {
+	c.Lock()
+	defer c.Unlock()
+
+	for _, d := range c.d.Droplets {
+		if newd.Hostname == d.Hostname {
+			// boo. that one is already here
+			return false
+		}
+	}
+
+	// everything is ok, this hostname is new
+	c.d.Droplets = append(c.d.Droplets, newd)
+	return true
+}