MM-11389 Added diagnostics for FileSettings.Directory (#9125)

app/diagnostics.go

@@ -4,6 +4,7 @@
 package app
 
 import (
+	"path/filepath"
 	"runtime"
 
 	"github.com/mattermost/mattermost-server/mlog"
@@ -326,6 +327,8 @@ func (a *App) trackConfig() {
 	a.SendDiagnostic(TRACK_CONFIG_FILE, map[string]interface{}{
 		"enable_public_links":     cfg.FileSettings.EnablePublicLink,
 		"driver_name":             *cfg.FileSettings.DriverName,
+		"isdefault_directory":     isDefault(cfg.FileSettings.Directory, model.FILE_SETTINGS_DEFAULT_DIRECTORY),
+		"isabsolute_directory":    filepath.IsAbs(cfg.FileSettings.Directory),
 		"amazon_s3_ssl":           *cfg.FileSettings.AmazonS3SSL,
 		"amazon_s3_sse":           *cfg.FileSettings.AmazonS3SSE,
 		"amazon_s3_signv2":        *cfg.FileSettings.AmazonS3SignV2,

model/config.go

@@ -97,6 +97,8 @@ const (
 
 	SQL_SETTINGS_DEFAULT_DATA_SOURCE = "mmuser:mostest@tcp(dockerhost:3306)/mattermost_test?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s"
 
+	FILE_SETTINGS_DEFAULT_DIRECTORY = "./data/"
+
 	EMAIL_SETTINGS_DEFAULT_FEEDBACK_ORGANIZATION = ""
 
 	SUPPORT_SETTINGS_DEFAULT_TERMS_OF_SERVICE_LINK = "https://about.mattermost.com/default-terms/"
@@ -789,7 +791,7 @@ func (s *FileSettings) SetDefaults() {
 	}
 
 	if s.Directory == "" {
-		s.Directory = "./data/"
+		s.Directory = FILE_SETTINGS_DEFAULT_DIRECTORY
 	}
 }