refactor: switch to using package init functions with build tags to selectively build protocol support

api/account.go

@@ -0,0 +1,13 @@
+package api
+
+import (
+	"git.lumeweb.com/LumeWeb/portal/api/account"
+	"git.lumeweb.com/LumeWeb/portal/api/registry"
+)
+
+func init() {
+	registry.Register(registry.APIEntry{
+		Key:    "account",
+		Module: account.Module,
+	})
+}

api/api.go

@@ -6,24 +6,11 @@ import (
 
 	"git.lumeweb.com/LumeWeb/portal/api/middleware"
 
-	"git.lumeweb.com/LumeWeb/portal/api/account"
 	"git.lumeweb.com/LumeWeb/portal/api/registry"
-	"git.lumeweb.com/LumeWeb/portal/api/s5"
 	"github.com/spf13/viper"
 	"go.uber.org/fx"
 )
 
-func RegisterApis() {
-	registry.Register(registry.APIEntry{
-		Key:    "s5",
-		Module: s5.Module,
-	})
-	registry.Register(registry.APIEntry{
-		Key:    "account",
-		Module: account.Module,
-	})
-}
-
 func BuildApis(config *viper.Viper) fx.Option {
 	var options []fx.Option
 	enabledProtocols := config.GetStringSlice("core.protocols")

api/s5.go

@@ -0,0 +1,15 @@
+//go:build s5
+
+package api
+
+import (
+	"git.lumeweb.com/LumeWeb/portal/api/registry"
+	"git.lumeweb.com/LumeWeb/portal/api/s5"
+)
+
+func init() {
+	registry.Register(registry.APIEntry{
+		Key:    "s5",
+		Module: s5.Module,
+	})
+}

cmd/portal/main.go

@@ -34,9 +34,6 @@ func main() {
 	flag.BoolVar(&fxDebug, "fx-debug", false, "Enable fx framework debug logging")
 	flag.Parse()
 
-	protocols.RegisterProtocols()
-	api.RegisterApis()
-
 	var fxLogger fx.Option
 
 	fxLogger = fx.WithLogger(func(logger *zap.Logger) fxevent.Logger {

protocols/protocols.go

@@ -4,20 +4,11 @@ import (
 	"context"
 
 	"git.lumeweb.com/LumeWeb/portal/protocols/registry"
-	"git.lumeweb.com/LumeWeb/portal/protocols/s5"
 	"github.com/samber/lo"
 	"github.com/spf13/viper"
 	"go.uber.org/fx"
 )
 
-func RegisterProtocols() {
-	registry.Register(registry.ProtocolEntry{
-		Key:         "s5",
-		Module:      s5.ProtocolModule,
-		PreInitFunc: s5.PreInit,
-	})
-}
-
 func BuildProtocols(config *viper.Viper) fx.Option {
 	var options []fx.Option
 	enabledProtocols := config.GetStringSlice("core.protocols")

protocols/s5.go

@@ -0,0 +1,16 @@
+//go:build s5
+
+package protocols
+
+import (
+	"git.lumeweb.com/LumeWeb/portal/protocols/registry"
+	"git.lumeweb.com/LumeWeb/portal/protocols/s5"
+)
+
+func init() {
+	registry.Register(registry.ProtocolEntry{
+		Key:         "s5",
+		Module:      s5.ProtocolModule,
+		PreInitFunc: s5.PreInit,
+	})
+}