Moved db files to metadata dir

.gitignore

@@ -1,9 +1,7 @@
 dist/
 .vscode
 /clace
-clace.db*
-clace_app.db*
-clace_fs.db*
+metadata/
 clace.toml
 *.swp
 .sw*

internal/server/server.go

@@ -138,6 +138,11 @@ type Server struct {
 
 // NewServer creates a new instance of the Clace Server
 func NewServer(config *types.ServerConfig) (*Server, error) {
+	metadataDir := os.ExpandEnv("$CL_HOME/metadata")
+	if err := os.MkdirAll(metadataDir, 0700); err != nil {
+		return nil, fmt.Errorf("error creating metadata directory %s : %w", metadataDir, err)
+	}
+
 	l := types.NewLogger(&config.Log)
 	db, err := metadata.NewMetadata(l, config)
 	if err != nil {

internal/system/clace.default.toml

@@ -45,7 +45,7 @@ access_logging = true
 
 # Metadata Storage Config
 [metadata]
-db_connection = "sqlite:$CL_HOME/clace.db"
+db_connection = "sqlite:$CL_HOME/metadata/clace_metadata.db"
 auto_upgrade = true
 
 [system]
@@ -59,10 +59,10 @@ root_serve_list_apps = "auto"       # "auto" means serve list_apps app for defau
 # any other value means server for specified domain
 
 [plugin."store.in"]
-db_connection = "sqlite:$CL_HOME/clace_app.db"
+db_connection = "sqlite:$CL_HOME/metdata/clace_app_store.db"
 
 [plugin."fs.in"]
-db_connection = "sqlite:$CL_HOME/clace_fs.db"
+db_connection = "sqlite:$CL_HOME/metadata/clace_fs.db"
 
 [app_config]
 # app config can be set at the app level using a metadata config update. For example:

internal/system/config_test.go

@@ -30,7 +30,7 @@ func TestServerConfig(t *testing.T) {
 	testutil.AssertEqualsInt(t, "max size MB", 50, c.Log.MaxSizeMB)
 
 	// Metadata related settings
-	testutil.AssertEqualsString(t, "db connection", "sqlite:$CL_HOME/clace.db", c.Metadata.DBConnection)
+	testutil.AssertEqualsString(t, "db connection", "sqlite:$CL_HOME/metadata/clace_metadata.db", c.Metadata.DBConnection)
 	testutil.AssertEqualsBool(t, "auto upgrade", true, c.Metadata.AutoUpgrade)
 
 	// HTTPS listen related settings