Files
frp/pkg/config/v1/validation/oidc.go

58 lines
1.8 KiB
Go

// Copyright 2026 The frp 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 validation
import (
"errors"
"net/url"
"strings"
v1 "github.com/fatedier/frp/pkg/config/v1"
)
func ValidateOIDCClientCredentialsConfig(c *v1.AuthOIDCClientConfig) error {
var errs []string
if c.ClientID == "" {
errs = append(errs, "auth.oidc.clientID is required")
}
if c.TokenEndpointURL == "" {
errs = append(errs, "auth.oidc.tokenEndpointURL is required")
} else {
tokenURL, err := url.Parse(c.TokenEndpointURL)
if err != nil || !tokenURL.IsAbs() || tokenURL.Host == "" {
errs = append(errs, "auth.oidc.tokenEndpointURL must be an absolute http or https URL")
} else if tokenURL.Scheme != "http" && tokenURL.Scheme != "https" {
errs = append(errs, "auth.oidc.tokenEndpointURL must use http or https")
}
}
if _, ok := c.AdditionalEndpointParams["scope"]; ok {
errs = append(errs, "auth.oidc.additionalEndpointParams.scope is not allowed; use auth.oidc.scope instead")
}
if c.Audience != "" {
if _, ok := c.AdditionalEndpointParams["audience"]; ok {
errs = append(errs, "cannot specify both auth.oidc.audience and auth.oidc.additionalEndpointParams.audience")
}
}
if len(errs) == 0 {
return nil
}
return errors.New(strings.Join(errs, "; "))
}