pkg/ceph: [WIP]

Signed-off-by: Alejandro Mery <amery@jpi.io>

pkg/ceph/config_parser.go

@@ -11,13 +11,17 @@ import (
 	"darvaza.org/core"
 )
 
+var sectionMap = map[string]func(*Config, *basic.Section) error{
+	"global": loadGlobalConfSection,
+}
+
 func loadConfSection(out *Config, src *basic.Section) error {
-	switch src.Key {
+	h, ok := sectionMap[src.Key]
-	case "global":
+	if !ok {
-		return loadGlobalConfSection(out, src)
-	default:
 		return core.Wrapf(fs.ErrInvalid, "unknown section %q", src.Key)
 	}
+
+	return h(out, src)
 }
 
 func loadGlobalConfSection(out *Config, src *basic.Section) error {
@@ -69,6 +73,19 @@ func loadGlobalConfField(cfg *GlobalConfig, field basic.Field) error {
 		entries, _ := parser.SplitCommaArray(field.Value)
 		cfg.Monitors = append(cfg.Monitors, entries...)
 		return nil
+	case "cluster_network":
+		if !core.IsZero(cfg.ClusterNetwork) {
+			err := core.Wrap(fs.ErrInvalid, "fields before the first section")
+			return err
+		}
+
+		err := cfg.ClusterNetwork.UnmarshalText([]byte(field.Value))
+		switch {
+		case err != nil:
+			return core.Wrap(err, field.Key)
+		default:
+			return nil
+		}
 	}
 	return nil
 }

pkg/wireguard/config.go

@@ -78,7 +78,7 @@ type PeerConfig struct {
 	Name       string
 	PublicKey  PublicKey
 	Endpoint   EndpointAddress
-	AllowedIPs []netip.Prefix `ini:",comma"`
+	AllowedIPs []netip.Prefix
 }
 
 // EndpointAddress is a host:port pair to reach the Peer

pkg/wireguard/config_parser.go

@@ -8,15 +8,20 @@ import (
 	"darvaza.org/core"
 )
 
+type sectionHandler func(*Config, *basic.Section) error
+
+var sectionMap = map[string]func(*Config, *basic.Section) error{
+	"Interface": loadInterfaceConfSection,
+	"Peer":      loadPeerConfSection,
+}
+
 func loadConfSection(out *Config, src *basic.Section) error {
-	switch src.Key {
+	h, ok := sectionMap[src.Key]
-	case "Interface":
+	if !ok {
-		return loadInterfaceConfSection(out, src)
-	case "Peer":
-		return loadPeerConfSection(out, src)
-	default:
 		return core.Wrapf(fs.ErrInvalid, "unknown section %q", src.Key)
 	}
+
+	return h(out, src)
 }
 
 func loadInterfaceConfSection(out *Config, src *basic.Section) error {