Initial QSfera import

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

@@ -0,0 +1,85 @@
+package grpc
+
+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"
+	"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
+	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
+	}
+}
+
+// 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/grpc/server.go

@@ -0,0 +1,85 @@
+package grpc
+
+import (
+	"context"
+
+	permissions "github.com/cs3org/go-cs3apis/cs3/permissions/v1beta1"
+	"github.com/qsfera/server/pkg/service/grpc"
+	"github.com/qsfera/server/pkg/version"
+	settingssvc "github.com/qsfera/server/protogen/gen/qsfera/services/settings/v0"
+	"go-micro.dev/v4/api"
+	"go-micro.dev/v4/server"
+)
+
+// Server initializes a new go-micro service ready to run
+func Server(opts ...Option) grpc.Service {
+	options := newOptions(opts...)
+
+	service, err := grpc.NewServiceWithClient(
+		options.Config.GrpcClient,
+		grpc.TLSEnabled(options.Config.GRPC.TLS.Enabled),
+		grpc.TLSCert(
+			options.Config.GRPC.TLS.Cert,
+			options.Config.GRPC.TLS.Key,
+		),
+		grpc.Logger(options.Logger),
+		grpc.Name(options.Name),
+		grpc.Version(version.GetString()),
+		grpc.Address(options.Config.GRPC.Addr),
+		grpc.Namespace(options.Config.GRPC.Namespace),
+		grpc.Context(options.Context),
+		grpc.TraceProvider(options.TraceProvider),
+	)
+	if err != nil {
+		options.Logger.Fatal().Err(err).Msg("Error creating settings service")
+	}
+
+	handle := options.ServiceHandler
+	if err := settingssvc.RegisterBundleServiceHandler(service.Server(), handle); err != nil {
+		options.Logger.Fatal().Err(err).Msg("could not register Bundle service handler")
+	}
+	if err := settingssvc.RegisterValueServiceHandler(service.Server(), handle); err != nil {
+		options.Logger.Fatal().Err(err).Msg("could not register Value service handler")
+	}
+	if err := settingssvc.RegisterRoleServiceHandler(service.Server(), handle); err != nil {
+		options.Logger.Fatal().Err(err).Msg("could not register Role service handler")
+	}
+	if err := settingssvc.RegisterPermissionServiceHandler(service.Server(), handle); err != nil {
+		options.Logger.Fatal().Err(err).Msg("could not register Permission service handler")
+	}
+
+	if err := RegisterCS3PermissionsServiceHandler(service.Server(), handle); err != nil {
+		options.Logger.Fatal().Err(err).Msg("could not register CS3 Permission service handler")
+	}
+
+	return service
+}
+
+func RegisterCS3PermissionsServiceHandler(s server.Server, hdlr permissions.PermissionsAPIServer, opts ...server.HandlerOption) error {
+	type permissionsService interface {
+		CheckPermission(context.Context, *permissions.CheckPermissionRequest, *permissions.CheckPermissionResponse) error
+	}
+	type PermissionsAPI struct {
+		permissionsService
+	}
+	h := &permissionsServiceHandler{hdlr}
+	opts = append(opts, api.WithEndpoint(&api.Endpoint{
+		Name:    "PermissionsService.Checkpermission",
+		Path:    []string{"/api/v0/permissions/check-permission"},
+		Method:  []string{"POST"},
+		Handler: "rpc",
+	}))
+	return s.Handle(s.NewHandler(&PermissionsAPI{h}, opts...))
+}
+
+type permissionsServiceHandler struct {
+	api permissions.PermissionsAPIServer
+}
+
+func (h *permissionsServiceHandler) CheckPermission(ctx context.Context, req *permissions.CheckPermissionRequest, res *permissions.CheckPermissionResponse) error {
+	r, err := h.api.CheckPermission(ctx, req)
+	if r != nil {
+		*res = *r
+	}
+	return err
+}