1 files changed, 37 insertions, 0 deletions
diff --git a/disks.go b/disks.go
new file mode 100644
index 0000000..d122e8c
--- /dev/null
+++ b/disks.go
@@ -0,0 +1,37 @@
+package virtigoxml
+
+/*
+	makes a droplet hard disk record
+	The full path doesn't matter.
+	We really just care about the qcow2 filename
+	it probably should be forced to be <hostname>.qcow2
+*/
+
+import (
+	"path/filepath"
+
+	pb "go.wit.com/lib/protobuf/virtbuf"
+	"go.wit.com/log"
+)
+
+func InsertFilename(d *pb.Droplet, filename string) (*pb.Event, error) {
+	filebase := filepath.Base(filename)
+	dir := filepath.Dir(filename)
+	for _, disk := range d.Disks {
+		if disk.Filename == filebase {
+			log.Info("droplet", d.Hostname, "already has this disk", filename)
+			return nil, nil
+		}
+	}
+	// make a new Add Event
+	e := d.NewChangeEvent("Add Disk", "", filename)
+
+	// add the disk protobuf entry
+	var disk *pb.Disk
+	disk = new(pb.Disk)
+	disk.Filename = filebase
+	disk.Filepath = dir
+	d.Disks = append(d.Disks, disk)
+	log.Info("New filename", filebase, dir)
+	return e, nil
+}