Move store initialization to store package

This will allow importing storage.Config without importing every SQL drivers in the known universe

config/config.go

@@ -195,19 +195,10 @@ func validateStorageConfig(config *Config) error {
 		config.Storage = &storage.Config{
 			Type: storage.TypeMemory,
 		}
-	}
-	err := storage.Initialize(config.Storage)
-	if err != nil {
-		return err
-	}
-	// Remove all EndpointStatus that represent endpoints which no longer exist in the configuration
-	var keys []string
-	for _, endpoint := range config.Endpoints {
-		keys = append(keys, endpoint.Key())
-	}
-	numberOfEndpointStatusesDeleted := storage.Get().DeleteAllEndpointStatusesNotInKeys(keys)
-	if numberOfEndpointStatusesDeleted > 0 {
-		log.Printf("[config][validateStorageConfig] Deleted %d endpoint statuses because their matching endpoints no longer existed", numberOfEndpointStatusesDeleted)
+	} else {
+		if err := config.Storage.ValidateAndSetDefaults(); err != nil {
+			return err
+		}
 	}
 	return nil
 }

controller/handler/badge.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/TwiN/gatus/v3/storage"
+	"github.com/TwiN/gatus/v3/storage/store"
 	"github.com/TwiN/gatus/v3/storage/store/common"
 	"github.com/gorilla/mux"
 )
@@ -40,7 +40,7 @@ func UptimeBadge(writer http.ResponseWriter, request *http.Request) {
 		return
 	}
 	key := variables["key"]
-	uptime, err := storage.Get().GetUptimeByKey(key, from, time.Now())
+	uptime, err := store.Get().GetUptimeByKey(key, from, time.Now())
 	if err != nil {
 		if err == common.ErrEndpointNotFound {
 			writer.WriteHeader(http.StatusNotFound)
@@ -79,7 +79,7 @@ func ResponseTimeBadge(writer http.ResponseWriter, request *http.Request) {
 		return
 	}
 	key := variables["key"]
-	averageResponseTime, err := storage.Get().GetAverageResponseTimeByKey(key, from, time.Now())
+	averageResponseTime, err := store.Get().GetAverageResponseTimeByKey(key, from, time.Now())
 	if err != nil {
 		if err == common.ErrEndpointNotFound {
 			writer.WriteHeader(http.StatusNotFound)

controller/handler/badge_test.go

@@ -9,12 +9,12 @@ import (
 
 	"github.com/TwiN/gatus/v3/config"
 	"github.com/TwiN/gatus/v3/core"
-	"github.com/TwiN/gatus/v3/storage"
+	"github.com/TwiN/gatus/v3/storage/store"
 	"github.com/TwiN/gatus/v3/watchdog"
 )
 
 func TestUptimeBadge(t *testing.T) {
-	defer storage.Get().Clear()
+	defer store.Get().Clear()
 	defer cache.Clear()
 	cfg := &config.Config{
 		Metrics: true,

controller/handler/chart.go

@@ -7,7 +7,7 @@ import (
 	"sort"
 	"time"
 
-	"github.com/TwiN/gatus/v3/storage"
+	"github.com/TwiN/gatus/v3/storage/store"
 	"github.com/TwiN/gatus/v3/storage/store/common"
 	"github.com/gorilla/mux"
 	"github.com/wcharczuk/go-chart/v2"
@@ -42,7 +42,7 @@ func ResponseTimeChart(writer http.ResponseWriter, r *http.Request) {
 		http.Error(writer, "Durations supported: 7d, 24h", http.StatusBadRequest)
 		return
 	}
-	hourlyAverageResponseTime, err := storage.Get().GetHourlyAverageResponseTimeByKey(vars["key"], from, time.Now())
+	hourlyAverageResponseTime, err := store.Get().GetHourlyAverageResponseTimeByKey(vars["key"], from, time.Now())
 	if err != nil {
 		if err == common.ErrEndpointNotFound {
 			writer.WriteHeader(http.StatusNotFound)

controller/handler/chart_test.go

@@ -8,12 +8,12 @@ import (
 
 	"github.com/TwiN/gatus/v3/config"
 	"github.com/TwiN/gatus/v3/core"
-	"github.com/TwiN/gatus/v3/storage"
+	"github.com/TwiN/gatus/v3/storage/store"
 	"github.com/TwiN/gatus/v3/watchdog"
 )
 
 func TestResponseTimeChart(t *testing.T) {
-	defer storage.Get().Clear()
+	defer store.Get().Clear()
 	defer cache.Clear()
 	cfg := &config.Config{
 		Metrics: true,

controller/handler/endpoint_status.go

@@ -10,7 +10,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/TwiN/gatus/v3/storage"
+	"github.com/TwiN/gatus/v3/storage/store"
 	"github.com/TwiN/gatus/v3/storage/store/common"
 	"github.com/TwiN/gatus/v3/storage/store/common/paging"
 	"github.com/TwiN/gocache"
@@ -44,7 +44,7 @@ func EndpointStatuses(writer http.ResponseWriter, r *http.Request) {
 		var err error
 		buffer := &bytes.Buffer{}
 		gzipWriter := gzip.NewWriter(buffer)
-		endpointStatuses, err := storage.Get().GetAllEndpointStatuses(paging.NewEndpointStatusParams().WithResults(page, pageSize))
+		endpointStatuses, err := store.Get().GetAllEndpointStatuses(paging.NewEndpointStatusParams().WithResults(page, pageSize))
 		if err != nil {
 			log.Printf("[handler][EndpointStatuses] Failed to retrieve endpoint statuses: %s", err.Error())
 			http.Error(writer, err.Error(), http.StatusInternalServerError)
@@ -76,7 +76,7 @@ func EndpointStatuses(writer http.ResponseWriter, r *http.Request) {
 func EndpointStatus(writer http.ResponseWriter, r *http.Request) {
 	page, pageSize := extractPageAndPageSizeFromRequest(r)
 	vars := mux.Vars(r)
-	endpointStatus, err := storage.Get().GetEndpointStatusByKey(vars["key"], paging.NewEndpointStatusParams().WithResults(page, pageSize).WithEvents(1, common.MaximumNumberOfEvents))
+	endpointStatus, err := store.Get().GetEndpointStatusByKey(vars["key"], paging.NewEndpointStatusParams().WithResults(page, pageSize).WithEvents(1, common.MaximumNumberOfEvents))
 	if err != nil {
 		if err == common.ErrEndpointNotFound {
 			http.Error(writer, err.Error(), http.StatusNotFound)

controller/handler/endpoint_status_test.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/TwiN/gatus/v3/config"
 	"github.com/TwiN/gatus/v3/core"
-	"github.com/TwiN/gatus/v3/storage"
+	"github.com/TwiN/gatus/v3/storage/store"
 	"github.com/TwiN/gatus/v3/watchdog"
 )
 
@@ -84,7 +84,7 @@ var (
 )
 
 func TestEndpointStatus(t *testing.T) {
-	defer storage.Get().Clear()
+	defer store.Get().Clear()
 	defer cache.Clear()
 	cfg := &config.Config{
 		Metrics: true,
@@ -153,12 +153,12 @@ func TestEndpointStatus(t *testing.T) {
 }
 
 func TestEndpointStatuses(t *testing.T) {
-	defer storage.Get().Clear()
+	defer store.Get().Clear()
 	defer cache.Clear()
 	firstResult := &testSuccessfulResult
 	secondResult := &testUnsuccessfulResult
-	storage.Get().Insert(&testEndpoint, firstResult)
-	storage.Get().Insert(&testEndpoint, secondResult)
+	store.Get().Insert(&testEndpoint, firstResult)
+	store.Get().Insert(&testEndpoint, secondResult)
 	// Can't be bothered dealing with timezone issues on the worker that runs the automated tests
 	firstResult.Timestamp = time.Time{}
 	secondResult.Timestamp = time.Time{}

controller/handler/spa_test.go

@@ -8,12 +8,12 @@ import (
 
 	"github.com/TwiN/gatus/v3/config"
 	"github.com/TwiN/gatus/v3/core"
-	"github.com/TwiN/gatus/v3/storage"
+	"github.com/TwiN/gatus/v3/storage/store"
 	"github.com/TwiN/gatus/v3/watchdog"
 )
 
 func TestSinglePageApplication(t *testing.T) {
-	defer storage.Get().Clear()
+	defer store.Get().Clear()
 	defer cache.Clear()
 	cfg := &config.Config{
 		Metrics: true,

main.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/TwiN/gatus/v3/config"
 	"github.com/TwiN/gatus/v3/controller"
-	"github.com/TwiN/gatus/v3/storage"
+	"github.com/TwiN/gatus/v3/storage/store"
 	"github.com/TwiN/gatus/v3/watchdog"
 )
 
@@ -18,6 +18,7 @@ func main() {
 	if err != nil {
 		panic(err)
 	}
+	initializeStorage(cfg)
 	start(cfg)
 	// Wait for termination signal
 	signalChannel := make(chan os.Signal, 1)
@@ -46,8 +47,7 @@ func stop() {
 }
 
 func save() {
-	err := storage.Get().Save()
-	if err != nil {
+	if err := store.Get().Save(); err != nil {
 		log.Println("Failed to save storage provider:", err.Error())
 	}
 }
@@ -62,6 +62,27 @@ func loadConfiguration() (cfg *config.Config, err error) {
 	return
 }
 
+// initializeStorage initializes the storage provider
+//
+// Q: "TwiN, why are you putting this here? Wouldn't it make more sense to have this in the config?!"
+// A: Yes. Yes it would make more sense to have it in the config package. But I don't want to import
+//    the massive SQL dependencies just because I want to import the config, so here we are.
+func initializeStorage(cfg *config.Config) {
+	err := store.Initialize(cfg.Storage)
+	if err != nil {
+		panic(err)
+	}
+	// Remove all EndpointStatus that represent endpoints which no longer exist in the configuration
+	var keys []string
+	for _, endpoint := range cfg.Endpoints {
+		keys = append(keys, endpoint.Key())
+	}
+	numberOfEndpointStatusesDeleted := store.Get().DeleteAllEndpointStatusesNotInKeys(keys)
+	if numberOfEndpointStatusesDeleted > 0 {
+		log.Printf("[config][validateStorageConfig] Deleted %d endpoint statuses because their matching endpoints no longer existed", numberOfEndpointStatusesDeleted)
+	}
+}
+
 func listenToConfigurationFileChanges(cfg *config.Config) {
 	for {
 		time.Sleep(30 * time.Second)

storage/config.go

@@ -1,5 +1,11 @@
 package storage
 
+import "errors"
+
+var (
+	ErrSQLStorageRequiresFile = errors.New("sql storage requires a non-empty file to be defined")
+)
+
 // Config is the configuration for storage
 type Config struct {
 	// File is the path of the file to use for persistence
@@ -12,3 +18,11 @@ type Config struct {
 	// If blank, uses the default in-memory store
 	Type Type `yaml:"type"`
 }
+
+// ValidateAndSetDefaults validates the configuration and sets the default values (if applicable)
+func (c *Config) ValidateAndSetDefaults() error {
+	if (c.Type == TypePostgres || c.Type == TypeSQLite) && len(c.File) == 0 {
+		return ErrSQLStorageRequiresFile
+	}
+	return nil
+}

storage/storage.go

@@ -1,91 +0,0 @@
-package storage
-
-import (
-	"context"
-	"log"
-	"time"
-
-	"github.com/TwiN/gatus/v3/storage/store"
-	"github.com/TwiN/gatus/v3/storage/store/memory"
-	"github.com/TwiN/gatus/v3/storage/store/sql"
-)
-
-var (
-	provider store.Store
-
-	// initialized keeps track of whether the storage provider was initialized
-	// Because store.Store is an interface, a nil check wouldn't be sufficient, so instead of doing reflection
-	// every single time Get is called, we'll just lazily keep track of its existence through this variable
-	initialized bool
-
-	ctx        context.Context
-	cancelFunc context.CancelFunc
-)
-
-// Get retrieves the storage provider
-func Get() store.Store {
-	if !initialized {
-		log.Println("[storage][Get] Provider requested before it was initialized, automatically initializing")
-		err := Initialize(nil)
-		if err != nil {
-			panic("failed to automatically initialize store: " + err.Error())
-		}
-	}
-	return provider
-}
-
-// Initialize instantiates the storage provider based on the Config provider
-func Initialize(cfg *Config) error {
-	initialized = true
-	var err error
-	if cancelFunc != nil {
-		// Stop the active autoSaveStore task, if there's already one
-		cancelFunc()
-	}
-	if cfg == nil {
-		cfg = &Config{}
-	}
-	if len(cfg.File) == 0 && cfg.Type != TypePostgres {
-		log.Printf("[storage][Initialize] Creating storage provider with type=%s and file=%s", cfg.Type, cfg.File)
-	} else {
-		log.Printf("[storage][Initialize] Creating storage provider with type=%s", cfg.Type)
-	}
-	ctx, cancelFunc = context.WithCancel(context.Background())
-	switch cfg.Type {
-	case TypeSQLite, TypePostgres:
-		provider, err = sql.NewStore(string(cfg.Type), cfg.File)
-		if err != nil {
-			return err
-		}
-	case TypeMemory:
-		fallthrough
-	default:
-		if len(cfg.File) > 0 {
-			provider, err = memory.NewStore(cfg.File)
-			if err != nil {
-				return err
-			}
-			go autoSaveStore(ctx, provider, 7*time.Minute)
-		} else {
-			provider, _ = memory.NewStore("")
-		}
-	}
-	return nil
-}
-
-// autoSaveStore automatically calls the Save function of the provider at every interval
-func autoSaveStore(ctx context.Context, provider store.Store, interval time.Duration) {
-	for {
-		select {
-		case <-ctx.Done():
-			log.Printf("[storage][autoSaveStore] Stopping active job")
-			return
-		case <-time.After(interval):
-			log.Printf("[storage][autoSaveStore] Saving")
-			err := provider.Save()
-			if err != nil {
-				log.Println("[storage][autoSaveStore] Save failed:", err.Error())
-			}
-		}
-	}
-}

storage/storage_test.go

@@ -1,94 +0,0 @@
-package storage
-
-import (
-	"testing"
-	"time"
-
-	"github.com/TwiN/gatus/v3/storage/store/sql"
-)
-
-func TestGet(t *testing.T) {
-	store := Get()
-	if store == nil {
-		t.Error("store should've been automatically initialized")
-	}
-}
-
-func TestInitialize(t *testing.T) {
-	type Scenario struct {
-		Name        string
-		Cfg         *Config
-		ExpectedErr error
-	}
-	scenarios := []Scenario{
-		{
-			Name:        "nil",
-			Cfg:         nil,
-			ExpectedErr: nil,
-		},
-		{
-			Name:        "blank",
-			Cfg:         &Config{},
-			ExpectedErr: nil,
-		},
-		{
-			Name:        "memory-no-file",
-			Cfg:         &Config{Type: TypeMemory},
-			ExpectedErr: nil,
-		},
-		{
-			Name:        "memory-with-file",
-			Cfg:         &Config{Type: TypeMemory, File: t.TempDir() + "/TestInitialize_memory-with-file.db"},
-			ExpectedErr: nil,
-		},
-		{
-			Name:        "sqlite-no-file",
-			Cfg:         &Config{Type: TypeSQLite},
-			ExpectedErr: sql.ErrFilePathNotSpecified,
-		},
-		{
-			Name:        "sqlite-with-file",
-			Cfg:         &Config{Type: TypeSQLite, File: t.TempDir() + "/TestInitialize_sqlite-with-file.db"},
-			ExpectedErr: nil,
-		},
-	}
-	for _, scenario := range scenarios {
-		t.Run(scenario.Name, func(t *testing.T) {
-			err := Initialize(scenario.Cfg)
-			if err != scenario.ExpectedErr {
-				t.Errorf("expected %v, got %v", scenario.ExpectedErr, err)
-			}
-			if err != nil {
-				return
-			}
-			if cancelFunc == nil {
-				t.Error("cancelFunc shouldn't have been nil")
-			}
-			if ctx == nil {
-				t.Error("ctx shouldn't have been nil")
-			}
-			if provider == nil {
-				t.Fatal("provider shouldn't have been nit")
-			}
-			provider.Close()
-			// Try to initialize it again
-			err = Initialize(scenario.Cfg)
-			if err != scenario.ExpectedErr {
-				t.Errorf("expected %v, got %v", scenario.ExpectedErr, err)
-				return
-			}
-			provider.Close()
-		})
-	}
-}
-
-func TestAutoSave(t *testing.T) {
-	file := t.TempDir() + "/TestAutoSave.db"
-	if err := Initialize(&Config{File: file}); err != nil {
-		t.Fatal("shouldn't have returned an error")
-	}
-	go autoSaveStore(ctx, provider, 3*time.Millisecond)
-	time.Sleep(15 * time.Millisecond)
-	cancelFunc()
-	time.Sleep(50 * time.Millisecond)
-}

storage/store/store.go

@@ -1,9 +1,12 @@
 package store
 
 import (
+	"context"
+	"log"
 	"time"
 
 	"github.com/TwiN/gatus/v3/core"
+	"github.com/TwiN/gatus/v3/storage"
 	"github.com/TwiN/gatus/v3/storage/store/common/paging"
 	"github.com/TwiN/gatus/v3/storage/store/memory"
 	"github.com/TwiN/gatus/v3/storage/store/sql"
@@ -56,3 +59,82 @@ var (
 	_ Store = (*memory.Store)(nil)
 	_ Store = (*sql.Store)(nil)
 )
+
+var (
+	store Store
+
+	// initialized keeps track of whether the storage provider was initialized
+	// Because store.Store is an interface, a nil check wouldn't be sufficient, so instead of doing reflection
+	// every single time Get is called, we'll just lazily keep track of its existence through this variable
+	initialized bool
+
+	ctx        context.Context
+	cancelFunc context.CancelFunc
+)
+
+func Get() Store {
+	if !initialized {
+		log.Println("[store][Get] Provider requested before it was initialized, automatically initializing")
+		err := Initialize(nil)
+		if err != nil {
+			panic("failed to automatically initialize store: " + err.Error())
+		}
+	}
+	return store
+}
+
+// Initialize instantiates the storage provider based on the Config provider
+func Initialize(cfg *storage.Config) error {
+	initialized = true
+	var err error
+	if cancelFunc != nil {
+		// Stop the active autoSave task, if there's already one
+		cancelFunc()
+	}
+	if cfg == nil {
+		cfg = &storage.Config{}
+	}
+	if len(cfg.File) == 0 && cfg.Type != storage.TypePostgres {
+		log.Printf("[store][Initialize] Creating storage provider with type=%s and file=%s", cfg.Type, cfg.File)
+	} else {
+		log.Printf("[store][Initialize] Creating storage provider with type=%s", cfg.Type)
+	}
+	ctx, cancelFunc = context.WithCancel(context.Background())
+	switch cfg.Type {
+	case storage.TypeSQLite, storage.TypePostgres:
+		store, err = sql.NewStore(string(cfg.Type), cfg.File)
+		if err != nil {
+			return err
+		}
+	case storage.TypeMemory:
+		fallthrough
+	default:
+		if len(cfg.File) > 0 {
+			store, err = memory.NewStore(cfg.File)
+			if err != nil {
+				return err
+			}
+			go autoSave(ctx, store, 7*time.Minute)
+		} else {
+			store, _ = memory.NewStore("")
+		}
+	}
+	return nil
+}
+
+// autoSave automatically calls the Save function of the provider at every interval
+func autoSave(ctx context.Context, store Store, interval time.Duration) {
+	for {
+		select {
+		case <-ctx.Done():
+			log.Printf("[store][autoSave] Stopping active job")
+			return
+		case <-time.After(interval):
+			log.Printf("[store][autoSave] Saving")
+			err := store.Save()
+			if err != nil {
+				log.Println("[store][autoSave] Save failed:", err.Error())
+			}
+		}
+	}
+}

storage/store/store_test.go

@@ -5,6 +5,7 @@ import (
 	"time"
 
 	"github.com/TwiN/gatus/v3/core"
+	"github.com/TwiN/gatus/v3/storage"
 	"github.com/TwiN/gatus/v3/storage/store/common"
 	"github.com/TwiN/gatus/v3/storage/store/common/paging"
 	"github.com/TwiN/gatus/v3/storage/store/memory"
@@ -520,3 +521,89 @@ func TestStore_DeleteAllEndpointStatusesNotInKeys(t *testing.T) {
 		})
 	}
 }
+
+func TestGet(t *testing.T) {
+	store := Get()
+	if store == nil {
+		t.Error("store should've been automatically initialized")
+	}
+}
+
+func TestInitialize(t *testing.T) {
+	type Scenario struct {
+		Name        string
+		Cfg         *storage.Config
+		ExpectedErr error
+	}
+	scenarios := []Scenario{
+		{
+			Name:        "nil",
+			Cfg:         nil,
+			ExpectedErr: nil,
+		},
+		{
+			Name:        "blank",
+			Cfg:         &storage.Config{},
+			ExpectedErr: nil,
+		},
+		{
+			Name:        "memory-no-file",
+			Cfg:         &storage.Config{Type: storage.TypeMemory},
+			ExpectedErr: nil,
+		},
+		{
+			Name:        "memory-with-file",
+			Cfg:         &storage.Config{Type: storage.TypeMemory, File: t.TempDir() + "/TestInitialize_memory-with-file.db"},
+			ExpectedErr: nil,
+		},
+		{
+			Name:        "sqlite-no-file",
+			Cfg:         &storage.Config{Type: storage.TypeSQLite},
+			ExpectedErr: sql.ErrFilePathNotSpecified,
+		},
+		{
+			Name:        "sqlite-with-file",
+			Cfg:         &storage.Config{Type: storage.TypeSQLite, File: t.TempDir() + "/TestInitialize_sqlite-with-file.db"},
+			ExpectedErr: nil,
+		},
+	}
+	for _, scenario := range scenarios {
+		t.Run(scenario.Name, func(t *testing.T) {
+			err := Initialize(scenario.Cfg)
+			if err != scenario.ExpectedErr {
+				t.Errorf("expected %v, got %v", scenario.ExpectedErr, err)
+			}
+			if err != nil {
+				return
+			}
+			if cancelFunc == nil {
+				t.Error("cancelFunc shouldn't have been nil")
+			}
+			if ctx == nil {
+				t.Error("ctx shouldn't have been nil")
+			}
+			if store == nil {
+				t.Fatal("provider shouldn't have been nit")
+			}
+			store.Close()
+			// Try to initialize it again
+			err = Initialize(scenario.Cfg)
+			if err != scenario.ExpectedErr {
+				t.Errorf("expected %v, got %v", scenario.ExpectedErr, err)
+				return
+			}
+			store.Close()
+		})
+	}
+}
+
+func TestAutoSave(t *testing.T) {
+	file := t.TempDir() + "/TestAutoSave.db"
+	if err := Initialize(&storage.Config{File: file}); err != nil {
+		t.Fatal("shouldn't have returned an error")
+	}
+	go autoSave(ctx, store, 3*time.Millisecond)
+	time.Sleep(15 * time.Millisecond)
+	cancelFunc()
+	time.Sleep(50 * time.Millisecond)
+}

watchdog/watchdog.go

@@ -11,7 +11,7 @@ import (
 	"github.com/TwiN/gatus/v3/config/maintenance"
 	"github.com/TwiN/gatus/v3/core"
 	"github.com/TwiN/gatus/v3/metric"
-	"github.com/TwiN/gatus/v3/storage"
+	"github.com/TwiN/gatus/v3/storage/store"
 )
 
 var (
@@ -29,13 +29,13 @@ func Monitor(cfg *config.Config) {
 	for _, endpoint := range cfg.Endpoints {
 		if endpoint.IsEnabled() {
 			// To prevent multiple requests from running at the same time, we'll wait for a little before each iteration
-			time.Sleep(1111 * time.Millisecond)
+			time.Sleep(777 * time.Millisecond)
 			go monitor(endpoint, cfg.Alerting, cfg.Maintenance, cfg.DisableMonitoringLock, cfg.Metrics, cfg.Debug, ctx)
 		}
 	}
 }
 
-// monitor monitors a single endpoint in a loop
+// monitor a single endpoint in a loop
 func monitor(endpoint *core.Endpoint, alertingConfig *alerting.Config, maintenanceConfig *maintenance.Config, disableMonitoringLock, enabledMetrics, debug bool, ctx context.Context) {
 	// Run it immediately on start
 	execute(endpoint, alertingConfig, maintenanceConfig, disableMonitoringLock, enabledMetrics, debug)
@@ -88,7 +88,7 @@ func execute(endpoint *core.Endpoint, alertingConfig *alerting.Config, maintenan
 
 // UpdateEndpointStatuses updates the slice of endpoint statuses
 func UpdateEndpointStatuses(endpoint *core.Endpoint, result *core.Result) {
-	if err := storage.Get().Insert(endpoint, result); err != nil {
+	if err := store.Get().Insert(endpoint, result); err != nil {
 		log.Println("[watchdog][UpdateEndpointStatuses] Failed to insert data in storage:", err.Error())
 	}
 }