Initial QSfera import

Server/services/userlog/pkg/command/health.go

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+package command
+
+import (
+	"github.com/qsfera/server/services/userlog/pkg/config"
+
+	"github.com/spf13/cobra"
+)
+
+// Health is the entrypoint for the health command.
+func Health(cfg *config.Config) *cobra.Command {
+	return &cobra.Command{
+		Use:   "health",
+		Short: "Check health status",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			// Not implemented
+			return nil
+		},
+	}
+}

Server/services/userlog/pkg/command/root.go

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+package command
+
+import (
+	"os"
+
+	"github.com/qsfera/server/pkg/clihelper"
+	"github.com/qsfera/server/services/userlog/pkg/config"
+
+	"github.com/spf13/cobra"
+)
+
+// GetCommands provides all commands for this service
+func GetCommands(cfg *config.Config) []*cobra.Command {
+	return []*cobra.Command{
+		// start this service
+		Server(cfg),
+
+		// interaction with this service
+
+		// infos about this service
+		Health(cfg),
+		Version(cfg),
+	}
+}
+
+// Execute is the entry point for the userlog command.
+func Execute(cfg *config.Config) error {
+	app := clihelper.DefaultApp(&cobra.Command{
+		Use:   "userlog",
+		Short: "starts userlog service",
+	})
+	app.AddCommand(GetCommands(cfg)...)
+	app.SetArgs(os.Args[1:])
+
+	return app.ExecuteContext(cfg.Context)
+}

Server/services/userlog/pkg/command/server.go

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+package command
+
+import (
+	"context"
+	"fmt"
+	"os/signal"
+
+	"github.com/qsfera/server/pkg/config/configlog"
+	"github.com/qsfera/server/pkg/generators"
+	"github.com/qsfera/server/pkg/log"
+	"github.com/qsfera/server/pkg/registry"
+	"github.com/qsfera/server/pkg/runner"
+	ogrpc "github.com/qsfera/server/pkg/service/grpc"
+	"github.com/qsfera/server/pkg/tracing"
+	"github.com/qsfera/server/pkg/version"
+	ehsvc "github.com/qsfera/server/protogen/gen/qsfera/services/eventhistory/v0"
+	settingssvc "github.com/qsfera/server/protogen/gen/qsfera/services/settings/v0"
+	"github.com/qsfera/server/services/userlog/pkg/config"
+	"github.com/qsfera/server/services/userlog/pkg/config/parser"
+	"github.com/qsfera/server/services/userlog/pkg/metrics"
+	"github.com/qsfera/server/services/userlog/pkg/server/debug"
+	"github.com/qsfera/server/services/userlog/pkg/server/http"
+
+	"github.com/opencloud-eu/reva/v2/pkg/events"
+	"github.com/opencloud-eu/reva/v2/pkg/events/stream"
+	"github.com/opencloud-eu/reva/v2/pkg/rgrpc/todo/pool"
+	"github.com/opencloud-eu/reva/v2/pkg/store"
+	"github.com/spf13/cobra"
+	microstore "go-micro.dev/v4/store"
+)
+
+// all events we care about
+var _registeredEvents = []events.Unmarshaller{
+	// file related
+	events.PostprocessingStepFinished{},
+
+	// space related
+	events.SpaceDisabled{},
+	events.SpaceDeleted{},
+	events.SpaceShared{},
+	events.SpaceUnshared{},
+	events.SpaceMembershipExpired{},
+
+	// share related
+	events.ShareCreated{},
+	events.ShareRemoved{},
+	events.ShareExpired{},
+}
+
+// Server is the entrypoint for the server command.
+func Server(cfg *config.Config) *cobra.Command {
+	return &cobra.Command{
+		Use:   "server",
+		Short: fmt.Sprintf("start the %s service without runtime (unsupervised mode)", cfg.Service.Name),
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return configlog.ReturnFatal(parser.ParseConfig(cfg))
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			logger := log.Configure(cfg.Service.Name, cfg.Commons, cfg.LogLevel)
+			tracerProvider, err := tracing.GetTraceProvider(cmd.Context(), cfg.Commons.TracesExporter, cfg.Service.Name)
+			if err != nil {
+				return err
+			}
+
+			grpcClient, err := ogrpc.NewClient(
+				append(ogrpc.GetClientOptions(cfg.GRPCClientTLS), ogrpc.WithTraceProvider(tracerProvider))...,
+			)
+			if err != nil {
+				return err
+			}
+
+			var cancel context.CancelFunc
+			if cfg.Context == nil {
+				cfg.Context, cancel = signal.NotifyContext(context.Background(), runner.StopSignals...)
+				defer cancel()
+			}
+			ctx := cfg.Context
+
+			mtrcs := metrics.New()
+			mtrcs.BuildInfo.WithLabelValues(version.GetString()).Set(1)
+
+			connName := generators.GenerateConnectionName(cfg.Service.Name, generators.NTypeBus)
+			stream, err := stream.NatsFromConfig(connName, false, stream.NatsConfig(cfg.Events))
+			if err != nil {
+				return err
+			}
+
+			st := store.Create(
+				store.Store(cfg.Persistence.Store),
+				store.TTL(cfg.Persistence.TTL),
+				microstore.Nodes(cfg.Persistence.Nodes...),
+				microstore.Database(cfg.Persistence.Database),
+				microstore.Table(cfg.Persistence.Table),
+				store.Authentication(cfg.Persistence.AuthUsername, cfg.Persistence.AuthPassword),
+			)
+
+			tm, err := pool.StringToTLSMode(cfg.GRPCClientTLS.Mode)
+			if err != nil {
+				return err
+			}
+			gatewaySelector, err := pool.GatewaySelector(
+				cfg.RevaGateway,
+				pool.WithTLSCACert(cfg.GRPCClientTLS.CACert),
+				pool.WithTLSMode(tm),
+				pool.WithRegistry(registry.GetRegistry()),
+				pool.WithTracerProvider(tracerProvider),
+			)
+			if err != nil {
+				return fmt.Errorf("could not get reva client selector: %s", err)
+			}
+
+			hClient := ehsvc.NewEventHistoryService("qsfera.api.eventhistory", grpcClient)
+			vClient := settingssvc.NewValueService("qsfera.api.settings", grpcClient)
+			rClient := settingssvc.NewRoleService("qsfera.api.settings", grpcClient)
+
+			gr := runner.NewGroup()
+			{
+				server, err := http.Server(
+					http.Logger(logger),
+					http.Context(ctx),
+					http.Config(cfg),
+					http.Metrics(mtrcs),
+					http.Store(st),
+					http.Stream(stream),
+					http.GatewaySelector(gatewaySelector),
+					http.History(hClient),
+					http.Value(vClient),
+					http.Role(rClient),
+					http.RegisteredEvents(_registeredEvents),
+					http.TracerProvider(tracerProvider),
+				)
+
+				if err != nil {
+					logger.Info().Err(err).Str("transport", "http").Msg("Failed to initialize server")
+					return err
+				}
+
+				gr.Add(runner.NewGoMicroHttpServerRunner(cfg.Service.Name+".http", server))
+			}
+
+			{
+				debugServer, err := debug.Server(
+					debug.Logger(logger),
+					debug.Context(ctx),
+					debug.Config(cfg),
+				)
+				if err != nil {
+					logger.Info().Err(err).Str("transport", "debug").Msg("Failed to initialize server")
+					return err
+				}
+
+				gr.Add(runner.NewGolangHttpServerRunner(cfg.Service.Name+".debug", debugServer))
+			}
+
+			grResults := gr.Run(ctx)
+
+			// return the first non-nil error found in the results
+			for _, grResult := range grResults {
+				if grResult.RunnerError != nil {
+					return grResult.RunnerError
+				}
+			}
+			return nil
+		},
+	}
+}

Server/services/userlog/pkg/command/version.go

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+package command
+
+import (
+	"github.com/qsfera/server/services/userlog/pkg/config"
+
+	"github.com/spf13/cobra"
+)
+
+// Version prints the service versions of all running instances.
+func Version(cfg *config.Config) *cobra.Command {
+	return &cobra.Command{
+		Use:   "version",
+		Short: "print the version of this binary and the running service instances",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			// not implemented
+			return nil
+		},
+	}
+}