check for duplicate disk names

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 76 insertions, 0 deletions

diff --git a/validate.go b/validate.go
index 2faaf38..2f7de9b 100644
--- a/validate.go
+++ b/validate.go
@@ -15,9 +15,11 @@ package main
 
 import (
 	"os"
+	"path/filepath"
 
 	"github.com/google/uuid"
 
+	pb "go.wit.com/lib/protobuf/virtbuf"
 	"go.wit.com/log"
 )
 
@@ -34,6 +36,80 @@ func checkUniqueMac(mac string) bool {
 	return true
 }
 
+func addClusterFilepath(dir string) {
+	var found bool = false
+	for _, d := range me.dirs {
+		if d == dir {
+			// found dir
+			found = true
+			break
+		}
+	}
+	if !found {
+		me.dirs = append(me.dirs, dir)
+	}
+}
+
+func checkUniqueFilenames() bool {
+	var ok bool = true
+	var disks map[string]string
+	disks = make(map[string]string)
+
+	for _, d := range me.cluster.Droplets {
+		for _, disk := range d.Disks {
+			filename := disk.Filename
+			if _, ok := disks[filename]; ok {
+				/*
+				if argv.IgnDisk {
+					log.Info("ignore dup disk", filename, disks[filename], d.Hostname)
+				} else {
+				}
+				*/
+				log.Info("file", filename, "on droplet", disks[filename])
+				log.Info("file", filename, "on droplet", d.Hostname)
+				log.Info("duplicate disk names (--xml-ignore-disk to ignore)")
+				ok = false
+			}
+			disks[filename] = d.Hostname
+		}
+	}
+	if ok {
+		log.Println("validated okay: no duplicate disk images")
+	}
+	return ok
+}
+
+func checkDiskFilenames() []*pb.Event {
+	var alle []*pb.Event
+
+	for _, d := range me.cluster.Droplets {
+		for _, disk := range d.Disks {
+			filename := disk.Filename
+			filebase := filepath.Base(filename)
+			dir := filepath.Dir(filename)
+			if disk.Filename != filebase {
+				// update filename
+				e := NewChangeEvent(d, "Disk.Filename", disk.Filename, filebase)
+				alle = append(alle, e)
+				disk.Filename = filebase
+			}
+			if dir == "." {
+				continue
+			}
+			if dir == "" {
+				continue
+			}
+			if disk.Filepath != dir {
+				// update filename
+				e := NewChangeEvent(d, "Disk.Filepath", disk.Filepath, dir)
+				alle = append(alle, e)
+				disk.Filepath = dir
+			}
+		}
+	}
+	return alle
+}
+
 func checkDroplets(dump bool) bool {
 	// uuid map to check for duplicates
 	var umap map[string]string