feat: add OIDC authentication for server mode

store/sqlite.go

@@ -83,6 +83,40 @@ func FindAndOpenSQLiteStore() (Store, error) {
 	}
 }
 
+// FindOrInitSQLiteStore is like FindAndOpenSQLiteStore but intended for server
+// mode: if no .ax.db is found it creates and initialises one in the current
+// working directory instead of returning an error.
+func FindOrInitSQLiteStore() (Store, error) {
+	if dbpath := os.Getenv("AX_DB_PATH"); dbpath != "" {
+		if err := InitSQLiteStore(dbpath); err != nil {
+			return nil, err
+		}
+		return NewSQLiteStore(dbpath)
+	}
+	dir, err := filepath.Abs(".")
+	if err != nil {
+		return nil, err
+	}
+	for {
+		dbpath := filepath.Join(dir, ".ax.db")
+		if _, err := os.Stat(dbpath); err == nil {
+			return NewSQLiteStore(dbpath)
+		}
+		if parent := filepath.Dir(dir); parent == dir {
+			break
+		} else {
+			dir = parent
+		}
+	}
+	// Not found — create and initialise in CWD.
+	cwd, _ := filepath.Abs(".")
+	dbpath := filepath.Join(cwd, ".ax.db")
+	if err := InitSQLiteStore(dbpath); err != nil {
+		return nil, err
+	}
+	return NewSQLiteStore(dbpath)
+}
+
 // NewSQLiteStore opens a SQLite database at the given path, runs a one-time
 // schema migration if needed, then applies per-connection PRAGMAs.
 func NewSQLiteStore(path string) (Store, error) {