Allow configuration of nfs export/mount options

internal/app/wwctl/configure/nfs/main.go

@@ -63,6 +63,13 @@ func Configure(show bool) error {
 				fmt.Fprintf(fstab, "%s:%s %s nfs defaults 0 0\n", controller.Ipaddr, export, export)
 			}
 
+			for _, export := range controller.Nfs.ExportsExtended {
+				fmt.Fprintf(exports, "%s %s/%s(%s)\n", export.Path, controller.Network, controller.Netmask, export.Options)
+				if export.Mount {
+					fmt.Fprintf(fstab, "%s:%s %s nfs defaults 0 0\n", controller.Ipaddr, export.Path, export.Path)
+				}
+			}
+
 			fmt.Printf("Enabling and restarting the NFS services\n")
 			if controller.Nfs.SystemdName == "" {
 				err := util.SystemdStart("nfs-server")
@@ -81,12 +88,17 @@ func Configure(show bool) error {
 		for _, export := range controller.Nfs.Exports {
 			fmt.Printf("%s %s/%s\n", export, controller.Network, controller.Netmask)
 		}
+		for _, export := range controller.Nfs.ExportsExtended {
+			fmt.Printf("%s %s/%s\n", export.Path, controller.Network, controller.Netmask)
+		}
 		fmt.Printf("\n")
 		fmt.Printf("SYSTEM OVERLAY: default/etc/fstab:\n")
 		for _, export := range controller.Nfs.Exports {
 			fmt.Printf("%s:%s %s nfs defaults 0 0\n", controller.Ipaddr, export, export)
 		}
-
+		for _, export := range controller.Nfs.ExportsExtended {
+			fmt.Printf("%s:%s %s nfs defaults 0 0\n", controller.Ipaddr, export.Path, export.Path)
+		}
 	}
 
 	return nil

internal/pkg/warewulfconf/datastructure.go

@@ -45,9 +45,16 @@ type TftpConf struct {
 type NfsConf struct {
 	Enabled     bool     `yaml:"enabled"`
 	Exports     []string `yaml:"exports"`
+	ExportsExtended []*NfsExportConf `yaml:"exports extended"`
 	SystemdName string   `yaml:"systemd name"`
 }
 
+type NfsExportConf struct {
+	Path     string  `yaml:"path"`
+	Options  string  `yaml:"options"`
+	Mount    bool    `yaml:"mount"`
+}
+
 func init() {
 	//TODO: Check to make sure nodes.conf is found
 	if !util.IsFile(ConfigFile) {