Initial QSfera import

Server/services/settings/pkg/server/http/option.go

@@ -0,0 +1,95 @@
+package http
+
+import (
+	"context"
+
+	"github.com/qsfera/server/pkg/log"
+	"github.com/qsfera/server/services/settings/pkg/config"
+	"github.com/qsfera/server/services/settings/pkg/metrics"
+	"github.com/qsfera/server/services/settings/pkg/settings"
+
+	"github.com/spf13/pflag"
+	"go.opentelemetry.io/otel/trace"
+)
+
+// Option defines a single option function.
+type Option func(o *Options)
+
+// Options defines the available options for this package.
+type Options struct {
+	Name           string
+	Logger         log.Logger
+	Context        context.Context
+	Config         *config.Config
+	Metrics        *metrics.Metrics
+	ServiceHandler settings.ServiceHandler
+	Flags          []pflag.Flag
+	TraceProvider  trace.TracerProvider
+}
+
+// newOptions initializes the available default options.
+func newOptions(opts ...Option) Options {
+	opt := Options{}
+
+	for _, o := range opts {
+		o(&opt)
+	}
+
+	return opt
+}
+
+// Logger provides a function to set the logger option.
+func Logger(val log.Logger) Option {
+	return func(o *Options) {
+		o.Logger = val
+	}
+}
+
+// Name provides a name for the service.
+func Name(val string) Option {
+	return func(o *Options) {
+		o.Name = val
+	}
+}
+
+// Context provides a function to set the context option.
+func Context(val context.Context) Option {
+	return func(o *Options) {
+		o.Context = val
+	}
+}
+
+// Config provides a function to set the config option.
+func Config(val *config.Config) Option {
+	return func(o *Options) {
+		o.Config = val
+	}
+}
+
+// Metrics provides a function to set the metrics option.
+func Metrics(val *metrics.Metrics) Option {
+	return func(o *Options) {
+		o.Metrics = val
+	}
+}
+
+// Flags provides a function to set the flags option.
+func Flags(flags ...pflag.Flag) Option {
+	return func(o *Options) {
+		o.Flags = append(o.Flags, flags...)
+	}
+}
+
+// ServiceHandler provides a function to set the ServiceHandler option
+func ServiceHandler(val settings.ServiceHandler) Option {
+	return func(o *Options) {
+		o.ServiceHandler = val
+	}
+}
+
+// TraceProvider provides a function to set the TraceProvider option
+func TraceProvider(val trace.TracerProvider) Option {
+	return func(o *Options) {
+		o.TraceProvider = val
+	}
+}

Server/services/settings/pkg/server/http/server.go

@@ -0,0 +1,93 @@
+package http
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/go-chi/chi/v5"
+	chimiddleware "github.com/go-chi/chi/v5/middleware"
+	"github.com/qsfera/server/pkg/account"
+	"github.com/qsfera/server/pkg/cors"
+	"github.com/qsfera/server/pkg/middleware"
+	ohttp "github.com/qsfera/server/pkg/service/http"
+	"github.com/qsfera/server/pkg/tracing"
+	"github.com/qsfera/server/pkg/version"
+	settingssvc "github.com/qsfera/server/protogen/gen/qsfera/services/settings/v0"
+	"github.com/riandyrn/otelchi"
+	"go-micro.dev/v4"
+)
+
+// Server initializes the http service and server.
+func Server(opts ...Option) (ohttp.Service, error) {
+	options := newOptions(opts...)
+
+	service, err := ohttp.NewService(
+		ohttp.TLSConfig(options.Config.HTTP.TLS),
+		ohttp.Logger(options.Logger),
+		ohttp.Name(options.Name),
+		ohttp.Version(version.GetString()),
+		ohttp.Address(options.Config.HTTP.Addr),
+		ohttp.Namespace(options.Config.HTTP.Namespace),
+		ohttp.Context(options.Context),
+		ohttp.Flags(options.Flags...),
+	)
+	if err != nil {
+		options.Logger.Error().
+			Err(err).
+			Msg("Error initializing http service")
+		return ohttp.Service{}, fmt.Errorf("could not initialize http service: %w", err)
+	}
+
+	handle := options.ServiceHandler
+
+	mux := chi.NewMux()
+
+	mux.Use(chimiddleware.RealIP)
+	mux.Use(chimiddleware.RequestID)
+	mux.Use(middleware.NoCache)
+	mux.Use(middleware.Cors(
+		cors.Logger(options.Logger),
+		cors.AllowedOrigins(options.Config.HTTP.CORS.AllowedOrigins),
+		cors.AllowedMethods(options.Config.HTTP.CORS.AllowedMethods),
+		cors.AllowedHeaders(options.Config.HTTP.CORS.AllowedHeaders),
+		cors.AllowCredentials(options.Config.HTTP.CORS.AllowCredentials),
+	))
+	mux.Use(middleware.ExtractAccountUUID(
+		account.Logger(options.Logger),
+		account.JWTSecret(options.Config.TokenManager.JWTSecret)),
+	)
+
+	mux.Use(middleware.Version(
+		options.Name,
+		version.GetString(),
+	))
+
+	mux.Use(middleware.Logger(
+		options.Logger,
+	))
+
+	mux.Use(
+		otelchi.Middleware(
+			options.Name,
+			otelchi.WithChiRoutes(mux),
+			otelchi.WithTracerProvider(options.TraceProvider),
+			otelchi.WithPropagators(tracing.GetPropagator()),
+		),
+	)
+
+	mux.Route(options.Config.HTTP.Root, func(r chi.Router) {
+		settingssvc.RegisterBundleServiceWeb(r, handle)
+		settingssvc.RegisterValueServiceWeb(r, handle)
+		settingssvc.RegisterRoleServiceWeb(r, handle)
+		settingssvc.RegisterPermissionServiceWeb(r, handle)
+	})
+
+	_ = chi.Walk(mux, func(method string, route string, handler http.Handler, middlewares ...func(http.Handler) http.Handler) error {
+		options.Logger.Debug().Str("method", method).Str("route", route).Int("middlewares", len(middlewares)).Msg("serving endpoint")
+		return nil
+	})
+
+	micro.RegisterHandler(service.Server(), mux)
+
+	return service, nil
+}