2026-04-29

internal/pkg/config/nfs.go

@@ -0,0 +1,34 @@
+package config
+
+import (
+	"github.com/creasty/defaults"
+	"gitea.sunhpc.com/kelvin/sunhpc/internal/pkg/util"
+)
+
+// NFSConf represents the NFS configuration that will be used by
+// Sunhpc to generate exports on the server and mounts on compute
+// nodes.
+type NFSConf struct {
+	EnabledP        *bool            `yaml:"enabled,omitempty" default:"true"`
+	ExportsExtended []*NFSExportConf `yaml:"export paths,omitempty" default:"[]"`
+	SystemdName     string           `yaml:"systemd name,omitempty" default:"nfsd"`
+}
+
+func (conf NFSConf) Enabled() bool {
+	return util.BoolP(conf.EnabledP)
+}
+
+// An NFSExportConf reprents a single NFS export / mount.
+type NFSExportConf struct {
+	Path          string `yaml:"path" default:"/dev/null"`
+	ExportOptions string `yaml:"export options,omitempty" default:"rw,sync,no_subtree_check"`
+}
+
+// Implements the Unmarshal interface for NFSConf to set default
+// values.
+func (conf *NFSConf) Unmarshal(unmarshal func(interface{}) error) error {
+	if err := defaults.Set(conf); err != nil {
+		return err
+	}
+	return nil
+}