feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

backend/pkg/goutil/goutil.go

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package goutil
+
+import (
+	"context"
+	"fmt"
+	"runtime/debug"
+
+	"github.com/coze-dev/coze-studio/backend/pkg/logs"
+)
+
+func Recovery(ctx context.Context) {
+	e := recover()
+	if e == nil {
+		return
+	}
+
+	if ctx == nil {
+		ctx = context.Background() // nolint: byted_context_not_reinitialize -- false positive
+	}
+
+	err := fmt.Errorf("%v", e)
+	logs.CtxErrorf(ctx, fmt.Sprintf("[catch panic] err = %v \n stacktrace:\n%s", err, debug.Stack()))
+}

backend/pkg/goutil/pyutil.go

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package goutil
+
+import (
+	"os"
+	"path/filepath"
+
+	"github.com/coze-dev/coze-studio/backend/pkg/logs"
+)
+
+func GetPythonFilePath(fileName string) string {
+	cwd, err := os.Getwd()
+	if err != nil {
+		logs.Warnf("[GetPythonFilePath] Failed to get current working directory: %v", err)
+		return fileName
+	}
+
+	return filepath.Join(cwd, fileName)
+}
+
+func GetPython3Path() string {
+	cwd, err := os.Getwd()
+	if err != nil {
+		logs.Warnf("[GetPython3Path] Failed to get current working directory: %v", err)
+		return ".venv/bin/python3"
+	}
+
+	return filepath.Join(cwd, ".venv/bin/python3")
+}