Initial QSfera import

Server/services/eventhistory/pkg/server/debug/option.go

@@ -0,0 +1,50 @@
+package debug
+
+import (
+	"context"
+
+	"github.com/qsfera/server/pkg/log"
+	"github.com/qsfera/server/services/eventhistory/pkg/config"
+)
+
+// Option defines a single option function.
+type Option func(o *Options)
+
+// Options defines the available options for this package.
+type Options struct {
+	Logger  log.Logger
+	Context context.Context
+	Config  *config.Config
+}
+
+// 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
+	}
+}
+
+// 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
+	}
+}

Server/services/eventhistory/pkg/server/debug/server.go

@@ -0,0 +1,34 @@
+package debug
+
+import (
+	"net/http"
+
+	"github.com/qsfera/server/pkg/checks"
+	"github.com/qsfera/server/pkg/handlers"
+	"github.com/qsfera/server/pkg/service/debug"
+	"github.com/qsfera/server/pkg/version"
+)
+
+// Server initializes the debug service and server.
+func Server(opts ...Option) (*http.Server, error) {
+	options := newOptions(opts...)
+
+	healthHandlerConfiguration := handlers.NewCheckHandlerConfiguration().
+		WithLogger(options.Logger).
+		WithCheck("grpc reachability", checks.NewGRPCCheck(options.Config.GRPC.Addr))
+
+	readyHandlerConfiguration := healthHandlerConfiguration.
+		WithCheck("nats reachability", checks.NewNatsCheck(options.Config.Events.Endpoint))
+
+	return debug.NewService(
+		debug.Logger(options.Logger),
+		debug.Name(options.Config.Service.Name),
+		debug.Version(version.GetString()),
+		debug.Address(options.Config.Debug.Addr),
+		debug.Token(options.Config.Debug.Token),
+		debug.Pprof(options.Config.Debug.Pprof),
+		debug.Zpages(options.Config.Debug.Zpages),
+		debug.Health(handlers.NewCheckHandler(healthHandlerConfiguration)),
+		debug.Ready(handlers.NewCheckHandler(readyHandlerConfiguration)),
+	), nil
+}

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

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+package grpc
+
+import (
+	"context"
+
+	"github.com/qsfera/server/pkg/log"
+	"github.com/qsfera/server/services/eventhistory/pkg/config"
+	"github.com/qsfera/server/services/eventhistory/pkg/metrics"
+	"github.com/opencloud-eu/reva/v2/pkg/events"
+	"go-micro.dev/v4/store"
+	"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
+	Address       string
+	Logger        log.Logger
+	Context       context.Context
+	Config        *config.Config
+	Metrics       *metrics.Metrics
+	Namespace     string
+	Persistence   store.Store
+	Consumer      events.Consumer
+	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
+	}
+}
+
+// Address provides an address for the service.
+func Address(val string) Option {
+	return func(o *Options) {
+		o.Address = 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
+	}
+}
+
+// Namespace provides a function to set the namespace option.
+func Namespace(val string) Option {
+	return func(o *Options) {
+		o.Namespace = val
+	}
+}
+
+// Persistence provides a function to configure the store
+func Persistence(store store.Store) Option {
+	return func(o *Options) {
+		o.Persistence = store
+	}
+}
+
+// Consumer provides a function to configure the consumer
+func Consumer(consumer events.Consumer) Option {
+	return func(o *Options) {
+		o.Consumer = consumer
+	}
+}
+
+// TraceProvider provides a function to configure the trace provider
+func TraceProvider(traceProvider trace.TracerProvider) Option {
+	return func(o *Options) {
+		if traceProvider != nil {
+			o.TraceProvider = traceProvider
+		} else {
+			o.TraceProvider = trace.NewNoopTracerProvider()
+		}
+	}
+}

Server/services/eventhistory/pkg/server/grpc/server.go

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+package grpc
+
+import (
+	"github.com/qsfera/server/pkg/service/grpc"
+	"github.com/qsfera/server/pkg/version"
+	ehsvc "github.com/qsfera/server/protogen/gen/qsfera/services/eventhistory/v0"
+	svc "github.com/qsfera/server/services/eventhistory/pkg/service"
+)
+
+// NewService initializes the grpc service and server.
+func NewService(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.Namespace(options.Namespace),
+		grpc.Name(options.Name),
+		grpc.Version(version.GetString()),
+		grpc.Address(options.Address),
+		grpc.Context(options.Context),
+		grpc.Version(version.GetString()),
+		grpc.TraceProvider(options.TraceProvider),
+	)
+	if err != nil {
+		options.Logger.Fatal().Err(err).Msg("Error creating event history service")
+		return grpc.Service{}
+	}
+
+	eh, err := svc.NewEventHistoryService(options.Config, options.Consumer, options.Persistence, options.Logger)
+	if err != nil {
+		options.Logger.Fatal().Err(err).Msg("Error creating event history service")
+		return grpc.Service{}
+	}
+
+	_ = ehsvc.RegisterEventHistoryServiceHandler(
+		service.Server(),
+		eh,
+	)
+
+	return service
+}