Files
runtime/libs/common-go/pkg/errors/middleware.go
zeekay ea80dc3638 feat: Add new Dockerfiles and improve containerization
- Add main Dockerfile for production builds
- Add Dockerfile.runtime for secure code execution
- Add Dockerfile.runtime.fixed with improved configuration
- Include .dockerignore for build optimization
- Add integration documentation and publishing guides
- Update API and CLI components for better runtime support
- Enhance sandbox and container management features
2025-08-16 23:03:39 -05:00

117 lines
3.0 KiB
Go

// Copyright 2025 Hanzo Industries Inc.
// SPDX-License-Identifier: Apache-2.0
package errors
import (
"fmt"
"net/http"
"regexp"
"time"
"github.com/gin-gonic/gin"
log "github.com/sirupsen/logrus"
)
func NewErrorMiddleware(defaultErrorHandler func(ctx *gin.Context, err error) ErrorResponse) gin.HandlerFunc {
return func(ctx *gin.Context) {
ctx.Next()
errs := ctx.Errors
if len(errs) > 0 {
var errorResponse ErrorResponse
err := errs.Last()
switch e := err.Err.(type) {
case *CustomError:
errorResponse = ErrorResponse{
StatusCode: e.StatusCode,
Message: e.Message,
Code: e.Code,
Timestamp: time.Now(),
Path: ctx.Request.URL.Path,
Method: ctx.Request.Method,
}
case *NotFoundError:
errorResponse = ErrorResponse{
StatusCode: http.StatusNotFound,
Message: err.Err.Error(),
Code: "NOT_FOUND",
Timestamp: time.Now(),
Path: ctx.Request.URL.Path,
Method: ctx.Request.Method,
}
case *UnauthorizedError:
errorResponse = ErrorResponse{
StatusCode: http.StatusUnauthorized,
Message: err.Err.Error(),
Code: "UNAUTHORIZED",
Timestamp: time.Now(),
Path: ctx.Request.URL.Path,
Method: ctx.Request.Method,
}
case *InvalidBodyRequestError:
errorResponse = ErrorResponse{
StatusCode: http.StatusBadRequest,
Message: err.Err.Error(),
Code: "INVALID_REQUEST_BODY",
Timestamp: time.Now(),
Path: ctx.Request.URL.Path,
Method: ctx.Request.Method,
}
case *ConflictError:
errorResponse = ErrorResponse{
StatusCode: http.StatusConflict,
Message: err.Err.Error(),
Code: "CONFLICT",
Timestamp: time.Now(),
Path: ctx.Request.URL.Path,
Method: ctx.Request.Method,
}
case *BadRequestError:
errorResponse = ErrorResponse{
StatusCode: http.StatusBadRequest,
Message: ExtractErrorPart(err.Err.Error()),
Code: "BAD_REQUEST",
Timestamp: time.Now(),
Path: ctx.Request.URL.Path,
Method: ctx.Request.Method,
}
default:
errorResponse = defaultErrorHandler(ctx, err)
}
if errorResponse.StatusCode == http.StatusInternalServerError {
log.WithError(err).WithFields(log.Fields{
"path": ctx.Request.URL.Path,
"method": ctx.Request.Method,
}).Error("Internal Server Error")
} else {
log.WithFields(log.Fields{
"method": ctx.Request.Method,
"URI": ctx.Request.URL.Path,
"status": errorResponse.StatusCode,
"error": errorResponse.Message,
}).Error("API ERROR")
}
// Set explicit content type header
ctx.Header("Content-Type", "application/json")
ctx.JSON(errorResponse.StatusCode, errorResponse)
}
}
}
func ExtractErrorPart(errorMsg string) string {
r := regexp.MustCompile(`(unable to find user [^:]+)`)
matches := r.FindStringSubmatch(errorMsg)
if len(matches) < 2 {
return errorMsg
}
return fmt.Sprintf("bad request: %s", matches[1])
}