updated gin, better code

cmd/transport-core-tool/main.go

@@ -7,6 +7,7 @@ import (
 	"github.com/retailcrm/mg-transport-core/core"
 )
 
+// Options for tool command
 type Options struct{}
 
 var (

core/config.go

@@ -16,7 +16,8 @@ var (
 		"/api/integration-modules/{code}/edit",
 	}
 	markdownSymbols = []string{"*", "_", "`", "["}
-	regCommandName  = regexp.MustCompile(`^https://?[\da-z.-]+\.(retailcrm\.(ru|pro|es)|ecomlogic\.com|simlachat\.(com|ru))/?$`)
+	regCommandName  = regexp.MustCompile(
+		`^https://?[\da-z.-]+\.(retailcrm\.(ru|pro|es)|ecomlogic\.com|simlachat\.(com|ru))/?$`)
 	slashRegex      = regexp.MustCompile(`/+$`)
 )
 
@@ -29,7 +30,7 @@ type ConfigInterface interface {
 	GetDBConfig() DatabaseConfig
 	GetAWSConfig() ConfigAWS
 	GetTransportInfo() InfoInterface
-	GetHTTPClientConfig() *HTTPClientConfig
+	GetHTTPClientConfig() HTTPClientConfigInterface
 	GetUpdateInterval() int
 	IsDebug() bool
 }
@@ -41,6 +42,14 @@ type InfoInterface interface {
 	GetLogoPath() string
 }
 
+// HTTPClientConfigInterface can be used to provide alternative way for configuring HTTP server
+type HTTPClientConfigInterface interface {
+	GetTimeout() time.Duration
+	IsSSLVerificationEnabled() bool
+	GetMockAddress() string
+	GetMockedDomains() []string
+}
+
 // Config struct
 type Config struct {
 	Version          string                    `yaml:"version"`
@@ -52,7 +61,7 @@ type Config struct {
 	UpdateInterval   int                       `yaml:"update_interval"`
 	ConfigAWS        ConfigAWS                 `yaml:"config_aws"`
 	TransportInfo    Info                      `yaml:"transport_info"`
-	HTTPClientConfig *HTTPClientConfig `yaml:"http_client"`
+	HTTPClientConfig HTTPClientConfigInterface `yaml:"http_client"`
 }
 
 // Info struct
@@ -85,7 +94,7 @@ type DatabaseConfig struct {
 // HTTPClientConfig struct
 type HTTPClientConfig struct {
 	Timeout         time.Duration `yaml:"timeout"`
-	SSLVerification bool          `yaml:"ssl_verification"`
+	SSLVerification *bool         `yaml:"ssl_verification"`
 	MockAddress     string        `yaml:"mock_address"`
 	MockedDomains   []string      `yaml:"mocked_domains"`
 }
@@ -180,7 +189,7 @@ func (c Config) GetUpdateInterval() int {
 }
 
 // GetHTTPClientConfig returns http client config
-func (c Config) GetHTTPClientConfig() *HTTPClientConfig {
+func (c Config) GetHTTPClientConfig() HTTPClientConfigInterface {
 	return c.HTTPClientConfig
 }
 
@@ -198,3 +207,31 @@ func (t Info) GetCode() string {
 func (t Info) GetLogoPath() string {
 	return t.LogoPath
 }
+
+// GetTimeout returns timeout for HTTP client (default is 30 seconds)
+func (h *HTTPClientConfig) GetTimeout() time.Duration {
+	if h.Timeout <= 0 {
+		h.Timeout = 30 * time.Second
+	}
+
+	return h.Timeout
+}
+
+// IsSSLVerificationEnabled returns SSL verification flag (default is true)
+func (h *HTTPClientConfig) IsSSLVerificationEnabled() bool {
+	if h.SSLVerification == nil {
+		return true
+	}
+
+	return *h.SSLVerification
+}
+
+// GetMockAddress returns mock address
+func (h *HTTPClientConfig) GetMockAddress() string {
+	return h.MockAddress
+}
+
+// GetMockedDomains returns mocked domains list
+func (h *HTTPClientConfig) GetMockedDomains() []string {
+	return h.MockedDomains
+}

core/csrf.go

@@ -2,6 +2,7 @@ package core
 
 import (
 	"bytes"
+	// nolint:gosec
 	"crypto/sha1"
 	"encoding/base64"
 	"io"
@@ -44,6 +45,7 @@ var DefaultCSRFTokenGetter = func(c *gin.Context) string {
 // DefaultIgnoredMethods ignored methods for CSRF verifier middleware
 var DefaultIgnoredMethods = []string{"GET", "HEAD", "OPTIONS"}
 
+// CSRF struct. Provides CSRF token verification.
 type CSRF struct {
 	salt            string
 	secret          string
@@ -51,7 +53,6 @@ type CSRF struct {
 	abortFunc       gin.HandlerFunc
 	csrfTokenGetter CSRFTokenGetter
 	store           sessions.Store
-	locale          *Localizer
 }
 
 // NewCSRF creates CSRF struct with specified configuration and session store.
@@ -115,8 +116,12 @@ func (x *CSRF) strInSlice(slice []string, v string) bool {
 
 // generateCSRFToken generates new CSRF token
 func (x *CSRF) generateCSRFToken() string {
+	// nolint:gosec
 	h := sha1.New()
-	io.WriteString(h, x.salt+"#"+x.secret)
+	// Fallback to less secure method - token must be always filled even if we cannot properly generate it
+	if _, err := io.WriteString(h, x.salt+"#"+x.secret); err != nil {
+		return base64.URLEncoding.EncodeToString([]byte(time.Now().String()))
+	}
 	hash := base64.URLEncoding.EncodeToString(h.Sum(nil))
 
 	return hash
@@ -155,12 +160,10 @@ func (x *CSRF) CSRFFromContext(c *gin.Context) string {
 	if i, ok := c.Get("csrf_token"); ok {
 		if token, ok := i.(string); ok {
 			return token
-		} else {
-			return x.generateCSRFToken()
 		}
-	} else {
-		return x.generateCSRFToken()
 	}
+
+	return x.generateCSRFToken()
 }
 
 // GenerateCSRFMiddleware returns gin.HandlerFunc which will generate CSRF token
@@ -211,13 +214,14 @@ func (x *CSRF) VerifyCSRFMiddleware(ignoredMethods []string) gin.HandlerFunc {
 		session, _ := x.store.Get(c.Request, x.sessionName)
 
 		if i, ok := session.Values["csrf_token"]; ok {
-			if i, ok := i.(string); !ok || i == "" {
+			var v string
+			if v, ok = i.(string); !ok || v == "" {
 				x.abortFunc(c)
 				c.Abort()
 				return
-			} else {
-				token = i
 			}
+
+			token = v
 		} else {
 			x.abortFunc(c)
 			c.Abort()

core/engine.go

@@ -92,7 +92,7 @@ func (e *Engine) Prepare() *Engine {
 	return e
 }
 
-// templateFuncMap combines func map for templates
+// TemplateFuncMap combines func map for templates
 func (e *Engine) TemplateFuncMap(functions template.FuncMap) template.FuncMap {
 	funcMap := e.LocalizationFuncMap()
 
@@ -100,6 +100,10 @@ func (e *Engine) TemplateFuncMap(functions template.FuncMap) template.FuncMap {
 		funcMap[name] = fn
 	}
 
+	funcMap["version"] = func() string {
+		return e.Config.GetVersion()
+	}
+
 	return funcMap
 }
 
@@ -156,9 +160,9 @@ func (e *Engine) SetHTTPClient(client *http.Client) *Engine {
 func (e *Engine) HTTPClient() *http.Client {
 	if e.httpClient == nil {
 		return http.DefaultClient
-	} else {
-		return e.httpClient
 	}
+
+	return e.httpClient
 }
 
 // WithCookieSessions generates new CookieStore with optional key length.
@@ -174,7 +178,7 @@ func (e *Engine) WithCookieSessions(keyLength ...int) *Engine {
 	return e
 }
 
-// WithCookieSessions generates new FilesystemStore with optional key length.
+// WithFilesystemSessions generates new FilesystemStore with optional key length.
 // Default key length is 32 bytes.
 func (e *Engine) WithFilesystemSessions(path string, keyLength ...int) *Engine {
 	length := 32

core/engine_test.go

@@ -154,7 +154,7 @@ func (e *EngineTest) Test_BuildHTTPClient() {
 	e.engine.Config = &Config{
 		HTTPClientConfig: &HTTPClientConfig{
 			Timeout:         30,
-			SSLVerification: true,
+			SSLVerification: boolPtr(true),
 		},
 	}
 	e.engine.BuildHTTPClient()
@@ -300,3 +300,8 @@ func (e *EngineTest) Test_Run_Fail() {
 func TestEngine_Suite(t *testing.T) {
 	suite.Run(t, new(EngineTest))
 }
+
+func boolPtr(val bool) *bool {
+	b := val
+	return &b
+}

core/http_client_builder.go

@@ -11,10 +11,11 @@ import (
 	"github.com/pkg/errors"
 )
 
-var (
+// DefaultClient stores original http.DefaultClient
-	DefaultClient    = http.DefaultClient
+var DefaultClient = http.DefaultClient
-	DefaultTransport = http.DefaultTransport
+
-)
+// DefaultTransport stores original http.DefaultTransport
+var DefaultTransport = http.DefaultTransport
 
 // HTTPClientBuilder builds http client with mocks (if necessary) and timeout.
 // Example:
@@ -111,21 +112,21 @@ func (b *HTTPClientBuilder) EnableLogging() *HTTPClientBuilder {
 }
 
 // FromConfig fulfills mock configuration from HTTPClientConfig
-func (b *HTTPClientBuilder) FromConfig(config *HTTPClientConfig) *HTTPClientBuilder {
+func (b *HTTPClientBuilder) FromConfig(config HTTPClientConfigInterface) *HTTPClientBuilder {
 	if config == nil {
 		return b
 	}
 
-	if config.MockAddress != "" {
+	if config.GetMockAddress() != "" {
-		b.SetMockAddress(config.MockAddress)
+		b.SetMockAddress(config.GetMockAddress())
-		b.SetMockedDomains(config.MockedDomains)
+		b.SetMockedDomains(config.GetMockedDomains())
 	}
 
-	if config.Timeout > 0 {
+	if config.GetTimeout() > 0 {
-		b.SetTimeout(config.Timeout)
+		b.SetTimeout(config.GetTimeout())
 	}
 
-	b.SetSSLVerification(config.SSLVerification)
+	b.SetSSLVerification(config.IsSSLVerificationEnabled())
 
 	return b
 }
@@ -156,10 +157,11 @@ func (b *HTTPClientBuilder) parseAddress() error {
 	if host, port, err := net.SplitHostPort(b.mockAddress); err == nil {
 		b.mockHost = host
 		b.mockPort = port
-		return nil
 	} else {
 		return errors.Errorf("cannot split host and port: %s", err.Error())
 	}
+
+	return nil
 }
 
 // buildMocks builds mocks for http client
@@ -177,9 +179,15 @@ func (b *HTTPClientBuilder) buildMocks() error {
 		}
 
 		b.httpTransport.DialContext = func(ctx context.Context, network, addr string) (conn net.Conn, e error) {
-			if host, port, err := net.SplitHostPort(addr); err != nil {
+			var (
+				host string
+				port string
+				err  error
+			)
+			if host, port, err = net.SplitHostPort(addr); err != nil {
 				return b.dialer.DialContext(ctx, network, addr)
-			} else {
+			}
+
 			for _, mock := range b.mockedDomains {
 				if mock == host {
 					oldAddr := addr
@@ -193,7 +201,6 @@ func (b *HTTPClientBuilder) buildMocks() error {
 					b.logf("Mocking \"%s\" with \"%s\"\n", oldAddr, addr)
 				}
 			}
-			}
 
 			return b.dialer.DialContext(ctx, network, addr)
 		}

core/http_client_builder_test.go

@@ -58,14 +58,14 @@ func (t *HTTPClientBuilderTest) Test_SetSSLVerification() {
 
 func (t *HTTPClientBuilderTest) Test_FromConfig() {
 	config := &HTTPClientConfig{
-		SSLVerification: true,
+		SSLVerification: boolPtr(true),
 		MockAddress:     "anothermock.local:3004",
 		MockedDomains:   []string{"example.gov"},
 		Timeout:         60,
 	}
 
 	t.builder.FromConfig(config)
-	assert.Equal(t.T(), !config.SSLVerification, t.builder.httpTransport.TLSClientConfig.InsecureSkipVerify)
+	assert.Equal(t.T(), !config.IsSSLVerificationEnabled(), t.builder.httpTransport.TLSClientConfig.InsecureSkipVerify)
 	assert.Equal(t.T(), config.MockAddress, t.builder.mockAddress)
 	assert.Equal(t.T(), config.MockedDomains[0], t.builder.mockedDomains[0])
 	assert.Equal(t.T(), config.Timeout*time.Second, t.builder.timeout)
@@ -76,7 +76,7 @@ func (t *HTTPClientBuilderTest) Test_FromEngine() {
 	engine := &Engine{
 		Config: Config{
 			HTTPClientConfig: &HTTPClientConfig{
-				SSLVerification: true,
+				SSLVerification: boolPtr(true),
 				MockAddress:     "anothermock.local:3004",
 				MockedDomains:   []string{"example.gov"},
 			},

core/localizer.go

@@ -145,9 +145,9 @@ func (l *Localizer) loadFromFS() error {
 
 	if err != nil {
 		return err
-	} else {
-		return nil
 	}
+
+	return nil
 }
 
 // SetLocale will change language for current localizer

core/migrate.go

@@ -54,7 +54,7 @@ func (m *Migrate) Add(migration *gormigrate.Migration) {
 	m.migrations[migration.ID] = migration
 }
 
-// SetORM to migrate
+// SetDB to migrate
 func (m *Migrate) SetDB(db *gorm.DB) *Migrate {
 	m.db = db
 	return m
@@ -86,9 +86,9 @@ func (m *Migrate) Rollback() error {
 	if err := m.GORMigrate.RollbackTo(m.first.ID); err == nil {
 		if err := m.GORMigrate.RollbackMigration(m.first); err == nil {
 			return nil
-		} else {
-			return err
 		}
+
+		return err
 	} else {
 		return err
 	}
@@ -185,10 +185,10 @@ func (m *Migrate) Current() string {
 
 	if err := m.db.Last(&migrationInfo).Error; err == nil {
 		return migrationInfo.ID
-	} else {
+	}
+
 	fmt.Printf("warning => cannot fetch migration version: %s\n", err.Error())
 	return "0"
-	}
 }
 
 // NextFrom returns next version from passed version
@@ -197,9 +197,9 @@ func (m *Migrate) NextFrom(version string) (string, error) {
 		if ver == version {
 			if key < (len(m.versions) - 1) {
 				return m.versions[key+1], nil
-			} else {
-				return "", errors.New("this is last migration")
 			}
+
+			return "", errors.New("this is last migration")
 		}
 	}
 
@@ -212,9 +212,9 @@ func (m *Migrate) PreviousFrom(version string) (string, error) {
 		if ver == version {
 			if key > 0 {
 				return m.versions[key-1], nil
-			} else {
-				return "0", nil
 			}
+
+			return "0", nil
 		}
 	}
 

core/migrate_test.go

@@ -54,7 +54,7 @@ func (m *MigrateTest) RefreshMigrate() {
 	}
 }
 
-func (m *MigrateTest) Migration_TestModelFirst() *gormigrate.Migration {
+func (m *MigrateTest) MigrationTestModelFirst() *gormigrate.Migration {
 	return &gormigrate.Migration{
 		ID: "1",
 		Migrate: func(db *gorm.DB) error {
@@ -66,7 +66,7 @@ func (m *MigrateTest) Migration_TestModelFirst() *gormigrate.Migration {
 	}
 }
 
-func (m *MigrateTest) Migration_TestModelSecond() *gormigrate.Migration {
+func (m *MigrateTest) MigrationTestModelSecond() *gormigrate.Migration {
 	return &gormigrate.Migration{
 		ID: "2",
 		Migrate: func(db *gorm.DB) error {
@@ -81,7 +81,7 @@ func (m *MigrateTest) Migration_TestModelSecond() *gormigrate.Migration {
 func (m *MigrateTest) Test_Add() {
 	m.RefreshMigrate()
 	m.Migrate.Add(nil)
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
 
 	assert.Equal(m.T(), 1, len(m.Migrate.migrations))
 	i, ok := m.Migrate.migrations["1"]
@@ -112,7 +112,7 @@ func (m *MigrateTest) Test_prepareMigrations_AlreadyPrepared() {
 
 func (m *MigrateTest) Test_prepareMigrations_OK() {
 	m.RefreshMigrate()
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
 	err := m.Migrate.prepareMigrations()
 
 	require.NoError(m.T(), err)
@@ -124,7 +124,7 @@ func (m *MigrateTest) Test_prepareMigrations_OK() {
 func (m *MigrateTest) Test_Migrate_Fail_NilDB() {
 	m.RefreshMigrate()
 	m.Migrate.SetDB(nil)
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
 
 	err := m.Migrate.Migrate()
 
@@ -134,7 +134,7 @@ func (m *MigrateTest) Test_Migrate_Fail_NilDB() {
 
 func (m *MigrateTest) Test_Migrate_Success_NoMigrations() {
 	m.RefreshMigrate()
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
 
 	m.mock.ExpectBegin()
 	m.mock.
@@ -157,7 +157,7 @@ func (m *MigrateTest) Test_Migrate_Success_NoMigrations() {
 
 func (m *MigrateTest) Test_Migrate_Success() {
 	m.RefreshMigrate()
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
 
 	m.mock.ExpectBegin()
 	m.mock.
@@ -188,7 +188,7 @@ func (m *MigrateTest) Test_Migrate_Success() {
 func (m *MigrateTest) Test_Rollback_Fail_NilDB() {
 	m.RefreshMigrate()
 	m.Migrate.SetDB(nil)
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
 
 	err := m.Migrate.Rollback()
 
@@ -198,7 +198,7 @@ func (m *MigrateTest) Test_Rollback_Fail_NilDB() {
 
 func (m *MigrateTest) Test_Rollback_Fail_NoMigrations() {
 	m.RefreshMigrate()
-	m.Migrate.first = m.Migration_TestModelFirst()
+	m.Migrate.first = m.MigrationTestModelFirst()
 
 	err := m.Migrate.Rollback()
 
@@ -208,7 +208,7 @@ func (m *MigrateTest) Test_Rollback_Fail_NoMigrations() {
 
 func (m *MigrateTest) Test_Rollback_Fail_NoFirstMigration() {
 	m.RefreshMigrate()
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
 	m.Migrate.first = nil
 
 	err := m.Migrate.Rollback()
@@ -229,7 +229,7 @@ func (m *MigrateTest) Test_MigrateTo_Fail_NilDB() {
 
 func (m *MigrateTest) Test_MigrateTo_DoNothing() {
 	m.RefreshMigrate()
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
 
 	m.mock.
 		ExpectExec(regexp.QuoteMeta(`CREATE TABLE "migrations" ("id" varchar(255) , PRIMARY KEY ("id"))`)).
@@ -247,7 +247,7 @@ func (m *MigrateTest) Test_MigrateTo_DoNothing() {
 		WillReturnRows(sqlmock.NewRows([]string{"count"}).AddRow(1))
 	m.mock.ExpectCommit()
 
-	err := m.Migrate.MigrateTo(m.Migration_TestModelFirst().ID)
+	err := m.Migrate.MigrateTo(m.MigrationTestModelFirst().ID)
 
 	assert.NoError(m.T(), err)
 	assert.NoError(m.T(), m.mock.ExpectationsWereMet())
@@ -255,7 +255,7 @@ func (m *MigrateTest) Test_MigrateTo_DoNothing() {
 
 func (m *MigrateTest) Test_MigrateTo() {
 	m.RefreshMigrate()
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
 
 	m.mock.
 		ExpectExec(regexp.QuoteMeta(`CREATE TABLE "migrations" ("id" varchar(255) , PRIMARY KEY ("id"))`)).
@@ -280,7 +280,7 @@ func (m *MigrateTest) Test_MigrateTo() {
 		WillReturnResult(sqlmock.NewResult(1, 1))
 	m.mock.ExpectCommit()
 
-	err := m.Migrate.MigrateTo(m.Migration_TestModelFirst().ID)
+	err := m.Migrate.MigrateTo(m.MigrationTestModelFirst().ID)
 
 	assert.NoError(m.T(), err)
 	assert.NoError(m.T(), m.mock.ExpectationsWereMet())
@@ -288,13 +288,13 @@ func (m *MigrateTest) Test_MigrateTo() {
 
 func (m *MigrateTest) Test_RollbackTo() {
 	m.RefreshMigrate()
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
-	m.Migrate.Add(m.Migration_TestModelSecond())
+	m.Migrate.Add(m.MigrationTestModelSecond())
 
 	m.mock.ExpectBegin()
 	m.mock.ExpectCommit()
 
-	err := m.Migrate.RollbackTo(m.Migration_TestModelSecond().ID)
+	err := m.Migrate.RollbackTo(m.MigrationTestModelSecond().ID)
 
 	assert.NoError(m.T(), err)
 	assert.NoError(m.T(), m.mock.ExpectationsWereMet())
@@ -302,8 +302,8 @@ func (m *MigrateTest) Test_RollbackTo() {
 
 func (m *MigrateTest) Test_MigrateNextTo() {
 	m.RefreshMigrate()
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
-	m.Migrate.Add(m.Migration_TestModelSecond())
+	m.Migrate.Add(m.MigrationTestModelSecond())
 
 	m.mock.
 		ExpectExec(regexp.QuoteMeta(`CREATE TABLE "migrations" ("id" varchar(255) , PRIMARY KEY ("id"))`)).
@@ -332,7 +332,7 @@ func (m *MigrateTest) Test_MigrateNextTo() {
 		WillReturnResult(sqlmock.NewResult(1, 1))
 	m.mock.ExpectCommit()
 
-	err := m.Migrate.MigrateNextTo(m.Migration_TestModelFirst().ID)
+	err := m.Migrate.MigrateNextTo(m.MigrationTestModelFirst().ID)
 
 	assert.NoError(m.T(), err)
 	assert.NoError(m.T(), m.mock.ExpectationsWereMet())
@@ -340,14 +340,14 @@ func (m *MigrateTest) Test_MigrateNextTo() {
 
 func (m *MigrateTest) Test_MigratePreviousTo() {
 	m.RefreshMigrate()
-	m.Migrate.Add(m.Migration_TestModelFirst())
+	m.Migrate.Add(m.MigrationTestModelFirst())
-	m.Migrate.Add(m.Migration_TestModelSecond())
+	m.Migrate.Add(m.MigrationTestModelSecond())
 
 	m.mock.
 		ExpectExec(regexp.QuoteMeta(`CREATE TABLE "migrations" ("id" varchar(255) , PRIMARY KEY ("id"))`)).
 		WillReturnResult(sqlmock.NewResult(1, 1))
 
-	err := m.Migrate.MigratePreviousTo(m.Migration_TestModelSecond().ID)
+	err := m.Migrate.MigratePreviousTo(m.MigrationTestModelSecond().ID)
 
 	assert.Error(m.T(), err)
 	assert.NoError(m.T(), m.mock.ExpectationsWereMet())

core/migration_generator.go

@@ -35,6 +35,7 @@ type NewMigrationCommand struct {
 	Directory string `short:"d" long:"directory" default:"./migrations" description:"Directory where migration will be created"`
 }
 
+// FileExists returns true if provided file exist and it's not directory
 func (x *NewMigrationCommand) FileExists(filename string) bool {
 	info, err := os.Stat(filename)
 	if os.IsNotExist(err) {
@@ -43,6 +44,7 @@ func (x *NewMigrationCommand) FileExists(filename string) bool {
 	return !info.IsDir()
 }
 
+// Execute migration generator command
 func (x *NewMigrationCommand) Execute(args []string) error {
 	version := strconv.FormatInt(time.Now().Unix(), 10)
 	directory := path.Clean(x.Directory)

core/migration_generator_test.go

@@ -42,7 +42,7 @@ func (s *MigrationGeneratorSuite) Test_Execute() {
 	}
 
 	for _, f := range files {
-		if strings.Index(f.Name(), "_app.go") != -1 {
+		if strings.Contains(f.Name(), "_app.go") {
 			found = true
 			assert.NoError(s.T(), os.Remove(path.Join(s.command.Directory, f.Name())))
 		}

core/template.go

@@ -4,7 +4,6 @@ import (
 	"html/template"
 
 	"github.com/gin-contrib/multitemplate"
-	"github.com/gobuffalo/packr/v2"
 )
 
 // Renderer wraps multitemplate.Renderer in order to make it easier to use
@@ -25,7 +24,7 @@ func NewStaticRenderer(funcMap template.FuncMap) Renderer {
 	return newRendererWithMultitemplate(funcMap, multitemplate.New())
 }
 
-// NewStaticRenderer is a Renderer constructor with multitemplate.DynamicRender
+// NewDynamicRenderer is a Renderer constructor with multitemplate.DynamicRender
 func NewDynamicRenderer(funcMap template.FuncMap) Renderer {
 	return newRendererWithMultitemplate(funcMap, multitemplate.NewDynamic())
 }
@@ -47,9 +46,9 @@ func (r *Renderer) Push(name string, files ...string) *template.Template {
 
 	if r.TemplatesBox == nil {
 		return r.storeTemplate(name, r.AddFromFilesFuncs(name, r.FuncMap, files...))
-	} else {
-		return r.storeTemplate(name, r.addFromBox(name, r.FuncMap, files...))
 	}
+
+	return r.storeTemplate(name, r.addFromBox(name, r.FuncMap, files...))
 }
 
 // addFromBox adds embedded template
@@ -67,7 +66,7 @@ func (r *Renderer) addFromBox(name string, funcMap template.FuncMap, files ...st
 
 // storeTemplate stores built template if multitemplate.DynamicRender is used.
 // Dynamic render doesn't store templates - it stores builders, that's why we can't just extract them.
-// It possibly can cause data inconsistency in developer enviroments where return value from Renderer.Push is used.
+// It possibly can cause data inconsistency in developer environments where return value from Renderer.Push is used.
 func (r *Renderer) storeTemplate(name string, tpl *template.Template) *template.Template {
 	if _, ok := r.Renderer.(multitemplate.DynamicRender); ok {
 		r.alreadyAdded[name] = tpl

core/translations_extractor.go

@@ -23,7 +23,7 @@ type TranslationsExtractor struct {
 	TranslationsPath string
 }
 
-// TranslationsExtractor constructor. Use "translate.{}.yml" as template if your translations are named like "translate.en.yml"
+// NewTranslationsExtractor constructor. Use "translate.{}.yml" as template if your translations are named like "translate.en.yml"
 func NewTranslationsExtractor(fileNameTemplate string) *TranslationsExtractor {
 	return &TranslationsExtractor{fileNameTemplate: fileNameTemplate}
 }
@@ -43,10 +43,10 @@ func (t *TranslationsExtractor) unmarshalToMap(in []byte) (map[string]interface{
 func (t *TranslationsExtractor) loadYAMLBox(fileName string) (map[string]interface{}, error) {
 	var dataMap map[string]interface{}
 
-	if data, err := t.TranslationsBox.Find(fileName); err == nil {
+	if data, err := t.TranslationsBox.Find(fileName); err != nil {
-		return t.unmarshalToMap(data)
-	} else {
 		return dataMap, err
+	} else {
+		return t.unmarshalToMap(data)
 	}
 }
 
@@ -57,10 +57,10 @@ func (t *TranslationsExtractor) loadYAMLFile(fileName string) (map[string]interf
 	if info, err := os.Stat(fileName); err == nil {
 		if !info.IsDir() {
 			if path, err := filepath.Abs(fileName); err == nil {
-				if source, err := ioutil.ReadFile(path); err == nil {
+				if source, err := ioutil.ReadFile(path); err != nil {
-					return t.unmarshalToMap(source)
-				} else {
 					return dataMap, err
+				} else {
+					return t.unmarshalToMap(source)
 				}
 			} else {
 				return dataMap, err
@@ -106,9 +106,9 @@ func (t *TranslationsExtractor) LoadLocale(locale string) (map[string]interface{
 
 // LoadLocaleKeys returns only sorted keys from translation file
 func (t *TranslationsExtractor) LoadLocaleKeys(locale string) ([]string, error) {
-	if data, err := t.LoadLocale(locale); err == nil {
+	if data, err := t.LoadLocale(locale); err != nil {
-		return t.GetMapKeys(data), nil
-	} else {
 		return []string{}, err
 	}
+
+	return t.GetMapKeys(data), nil
 }

core/translations_extractor_test.go

@@ -38,6 +38,8 @@ func (t *TranslationsExtractorTest) SetupSuite() {
 		"another": "second",
 	}
 	data, _ := yaml.Marshal(translation)
+	// It's not regular temporary file. Little hack in order to test translations extractor.
+	// nolint:gosec
 	errWrite := ioutil.WriteFile("/tmp/translate.en.yml", data, os.ModePerm)
 	require.NoError(t.T(), errWrite)
 

core/utils.go

@@ -1,6 +1,7 @@
 package core
 
 import (
+	// nolint:gosec
 	"crypto/sha1"
 	"crypto/sha256"
 	"encoding/json"
@@ -127,6 +128,7 @@ func (u *Utils) UploadUserAvatar(url string) (picURLs3 string, err error) {
 	s := session.Must(session.NewSession(s3Config))
 	uploader := s3manager.NewUploader(s)
 
+	// nolint:gosec
 	resp, err := http.Get(url)
 	if err != nil {
 		return
@@ -181,6 +183,7 @@ func GetMGItemData(client *v1.MgClient, url string, caption string) (v1.Item, in
 func GetEntitySHA1(v interface{}) (hash string, err error) {
 	res, _ := json.Marshal(v)
 
+	// nolint:gosec
 	h := sha1.New()
 	_, err = h.Write(res)
 	hash = fmt.Sprintf("%x", h.Sum(nil))

core/validator.go

@@ -1,12 +1,11 @@
 package core
 
 import (
-	"reflect"
-
 	"github.com/gin-gonic/gin/binding"
-	"gopkg.in/go-playground/validator.v8"
+	"gopkg.in/go-playground/validator.v9"
 )
 
+// init here will register `validatecrmurl` function for gin validator
 func init() {
 	if v, ok := binding.Validator.Engine().(*validator.Validate); ok {
 		if err := v.RegisterValidation("validatecrmurl", validateCrmURL); err != nil {
@@ -15,9 +14,7 @@ func init() {
 	}
 }
 
-func validateCrmURL(
+// validateCrmURL will validate CRM URL
-	v *validator.Validate, topStruct reflect.Value, currentStructOrField reflect.Value,
+func validateCrmURL(fl validator.FieldLevel) bool {
-	field reflect.Value, fieldType reflect.Type, fieldKind reflect.Kind, param string,
+	return regCommandName.Match([]byte(fl.Field().String()))
-) bool {
-	return regCommandName.Match([]byte(field.Interface().(string)))
 }

core/validator_test.go

@@ -0,0 +1,63 @@
+package core
+
+import (
+	"testing"
+
+	"github.com/gin-gonic/gin/binding"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"github.com/stretchr/testify/suite"
+	"gopkg.in/go-playground/validator.v9"
+)
+
+type ValidatorSuite struct {
+	suite.Suite
+	engine *validator.Validate
+}
+
+func Test_Validator(t *testing.T) {
+	suite.Run(t, new(ValidatorSuite))
+}
+
+func (s *ValidatorSuite) SetupSuite() {
+	if v, ok := binding.Validator.Engine().(*validator.Validate); ok {
+		s.engine = v
+	} else {
+		s.T().Fatal("cannot obtain validation engine")
+	}
+}
+
+func (s *ValidatorSuite) getError(err error) string {
+	if err == nil {
+		return ""
+	}
+
+	return err.Error()
+}
+
+func (s *ValidatorSuite) Test_ValidationInvalidType() {
+	assert.IsType(s.T(), &validator.InvalidValidationError{}, s.engine.Struct(nil))
+}
+
+func (s *ValidatorSuite) Test_ValidationFails() {
+	conn := Connection{
+		Key: "key",
+		URL: "url",
+	}
+	err := s.engine.Struct(conn)
+	require.IsType(s.T(), validator.ValidationErrors{}, err)
+	validatorErrors := err.(validator.ValidationErrors)
+	assert.Equal(
+		s.T(),
+		"Key: 'Connection.URL' Error:Field validation for 'URL' failed on the 'validatecrmurl' tag",
+		validatorErrors.Error())
+}
+
+func (s *ValidatorSuite) Test_ValidationSuccess() {
+	conn := Connection{
+		Key: "key",
+		URL: "https://test.retailcrm.pro",
+	}
+	err := s.engine.Struct(conn)
+	assert.NoError(s.T(), err, s.getError(err))
+}

go.mod

@@ -9,20 +9,20 @@ require (
 	github.com/denisenkom/go-mssqldb v0.0.0-20190830225923-3302f0226fbd // indirect
 	github.com/getsentry/raven-go v0.2.0
 	github.com/gin-contrib/multitemplate v0.0.0-20190914010127-bba2ccfe37ec
-	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/gin-gonic/gin v1.5.0
-	github.com/gin-gonic/gin v1.4.0
+	github.com/go-playground/universal-translator v0.17.0 // indirect
 	github.com/gobuffalo/packd v0.3.0
 	github.com/gobuffalo/packr/v2 v2.7.1
-	github.com/golang/protobuf v1.3.2 // indirect
 	github.com/google/go-querystring v1.0.0 // indirect
 	github.com/gorilla/securecookie v1.1.1
 	github.com/gorilla/sessions v1.2.0
 	github.com/h2non/gock v1.0.10
 	github.com/jessevdk/go-flags v1.4.0
 	github.com/jinzhu/gorm v1.9.11
-	github.com/json-iterator/go v1.1.7 // indirect
+	github.com/json-iterator/go v1.1.8 // indirect
+	github.com/leodido/go-urn v1.2.0 // indirect
 	github.com/lib/pq v1.2.0 // indirect
-	github.com/mattn/go-isatty v0.0.10 // indirect
+	github.com/mattn/go-isatty v0.0.11 // indirect
 	github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32 // indirect
 	github.com/nicksnyder/go-i18n/v2 v2.0.2
 	github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
@@ -31,12 +31,11 @@ require (
 	github.com/retailcrm/mg-transport-api-client-go v1.1.32
 	github.com/rogpeppe/go-internal v1.5.0 // indirect
 	github.com/stretchr/testify v1.4.0
-	github.com/ugorji/go v1.1.7 // indirect
 	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 // indirect
 	golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7 // indirect
-	golang.org/x/sys v0.0.0-20191010194322-b09406accb47 // indirect
+	golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 // indirect
 	golang.org/x/text v0.3.2
-	gopkg.in/go-playground/validator.v8 v8.18.2
+	gopkg.in/go-playground/validator.v9 v9.30.2
 	gopkg.in/gormigrate.v1 v1.6.0
-	gopkg.in/yaml.v2 v2.2.4
+	gopkg.in/yaml.v2 v2.2.7
 )

go.sum

@@ -48,8 +48,18 @@ github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.4.0 h1:3tMoCCfM7ppqsR0ptz/wi1impNpT7/9wQtMZ8lr1mCQ=
 github.com/gin-gonic/gin v1.4.0/go.mod h1:OW2EZn3DO8Ln9oIKOvM++LBO+5UPHJJDH72/q/3rZdM=
+github.com/gin-gonic/gin v1.5.0 h1:fi+bqFAx/oLK54somfCtEZs9HeH1LHVoEPUgARpTqyc=
+github.com/gin-gonic/gin v1.5.0/go.mod h1:Nd6IXA8m5kNZdNEHMBd93KT+mdY3+bewLgRvmCsR2Do=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
+github.com/go-playground/locales v0.12.1 h1:2FITxuFt/xuCNP1Acdhv62OzaCiviiE4kotfhkmOqEc=
+github.com/go-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3ygWanZIBtBW0W2TM=
+github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
+github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
+github.com/go-playground/universal-translator v0.16.0 h1:X++omBR/4cE2MNg91AoC3rmGrCjJ8eAeUP/K/EKx4DM=
+github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY=
+github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
+github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
 github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA=
 github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
@@ -114,6 +124,8 @@ github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqx
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/json-iterator/go v1.1.7 h1:KfgG9LzI+pYjr4xvmz/5H4FXjokeP+rlHLhv3iH62Fo=
 github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/json-iterator/go v1.1.8 h1:QiWkFLKq0T7mpzwOTu6BzNDbfTE8OLrYhVKYMLF46Ok=
+github.com/json-iterator/go v1.1.8/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
@@ -126,14 +138,21 @@ github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORN
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/leodido/go-urn v1.1.0 h1:Sm1gr51B1kKyfD2BlRcLSiEkffoG96g6TPv6eRoEiB8=
+github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
+github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
+github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.1.1/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.2.0 h1:LXpIM/LZ5xGFhOpXAQUIMM1HdyqzVYM13zNdjCEEcA0=
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
+github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
 github.com/mattn/go-isatty v0.0.10 h1:qxFzApOv4WsAL965uUPIsXzAKCZxN2p9UqdhFS4ZW10=
 github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
+github.com/mattn/go-isatty v0.0.11 h1:FxPOTFNqGkuDUGi3H/qkUbQO4ZiBa2brKq5r0l8TGeM=
+github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
 github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v1.11.0 h1:LDdKkqtYlom37fkvqs8rMPFKAMe8+SgjbwZ6ex1/A/Q=
 github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
@@ -259,9 +278,13 @@ golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190515120540-06a5c4944438/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47 h1:/XfQ9z7ib8eEJX2hdgFTZJ/ntt0swNk5oYBziWeTCvY=
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 h1:gSbV7h1NRL2G1xTg/owz62CST1oJBmxy4QpMMregXVQ=
+golang.org/x/sys v0.0.0-20191210023423-ac6580df4449/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2 h1:z99zHgr7hKfrUcX/KsoJk5FJfjTceCKIp96+biqP4To=
@@ -296,8 +319,11 @@ gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/go-playground/assert.v1 v1.2.1 h1:xoYuJVE7KT85PYWrN730RguIQO0ePzVRfFMXadIrXTM=
 gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
-gopkg.in/go-playground/validator.v8 v8.18.2 h1:lFB4DoMU6B626w8ny76MV7VX6W2VHct2GVOI3xgiMrQ=
 gopkg.in/go-playground/validator.v8 v8.18.2/go.mod h1:RX2a/7Ha8BgOhfk7j780h4/u/RRjR0eouCJSH80/M2Y=
+gopkg.in/go-playground/validator.v9 v9.29.1 h1:SvGtYmN60a5CVKTOzMSyfzWDeZRxRuGvRQyEAKbw1xc=
+gopkg.in/go-playground/validator.v9 v9.29.1/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
+gopkg.in/go-playground/validator.v9 v9.30.2 h1:icxYLlYflpazIV3ufMoNB9h9SYMQ37DZ8CTwkU4pnOs=
+gopkg.in/go-playground/validator.v9 v9.30.2/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
 gopkg.in/gormigrate.v1 v1.6.0 h1:XpYM6RHQPmzwY7Uyu+t+xxMXc86JYFJn4nEc9HzQjsI=
 gopkg.in/gormigrate.v1 v1.6.0/go.mod h1:Lf00lQrHqfSYWiTtPcyQabsDdM6ejZaMgV0OU6JMSlw=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
@@ -306,6 +332,8 @@ gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
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 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.7 h1:VUgggvou5XRW9mHwD/yXxIYSMtY0zoKQf/v226p2nyo=
+gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=