| // Copyright Istio 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 builder |
| |
| import ( |
| "fmt" |
| "strings" |
| ) |
| |
| import ( |
| "github.com/hashicorp/go-multierror" |
| "istio.io/pkg/log" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pilot/pkg/networking/plugin" |
| "github.com/apache/dubbo-go-pixiu/pkg/util/istiomultierror" |
| ) |
| |
| var authzLog = log.RegisterScope("authorization", "Istio Authorization Policy", 0) |
| |
| type AuthzLogger struct { |
| debugMsg []string |
| errMsg *multierror.Error |
| } |
| |
| func (al *AuthzLogger) AppendDebugf(format string, args ...interface{}) { |
| al.debugMsg = append(al.debugMsg, fmt.Sprintf(format, args...)) |
| } |
| |
| func (al *AuthzLogger) AppendError(err error) { |
| al.errMsg = multierror.Append(al.errMsg, err) |
| } |
| |
| func (al *AuthzLogger) Report(in *plugin.InputParams) { |
| if al.errMsg != nil { |
| al.errMsg.ErrorFormat = istiomultierror.MultiErrorFormat() |
| authzLog.Errorf("Processed authorization policy for %s, %s", in.Node.ID, al.errMsg) |
| } |
| if authzLog.DebugEnabled() && len(al.debugMsg) != 0 { |
| out := strings.Join(al.debugMsg, "\n\t* ") |
| authzLog.Debugf("Processed authorization policy for %s with details:\n\t* %v", in.Node.ID, out) |
| } else { |
| authzLog.Debugf("Processed authorization policy for %s", in.Node.ID) |
| } |
| } |