frostfs-s3-gw/cmd/logger/message/log/entry.go

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/*
* MinIO Cloud Storage, (C) 2018, 2020 MinIO, Inc.
*
* 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 log
import "strings"
// Args - defines the arguments for the API.
type Args struct {
Bucket string `json:"bucket,omitempty"`
Object string `json:"object,omitempty"`
Metadata map[string]string `json:"metadata,omitempty"`
}
// Trace - defines the trace.
type Trace struct {
Message string `json:"message,omitempty"`
Source []string `json:"source,omitempty"`
Variables map[string]string `json:"variables,omitempty"`
}
// API - defines the api type and its args.
type API struct {
Name string `json:"name,omitempty"`
Args *Args `json:"args,omitempty"`
}
// Entry - defines fields and values of each log entry.
type Entry struct {
DeploymentID string `json:"deploymentid,omitempty"`
Level string `json:"level"`
LogKind string `json:"errKind"`
Time string `json:"time"`
API *API `json:"api,omitempty"`
RemoteHost string `json:"remotehost,omitempty"`
Host string `json:"host,omitempty"`
RequestID string `json:"requestID,omitempty"`
UserAgent string `json:"userAgent,omitempty"`
Message string `json:"message,omitempty"`
Trace *Trace `json:"error,omitempty"`
}
// Info holds console log messages
type Info struct {
Entry
ConsoleMsg string
NodeName string `json:"node"`
Err error `json:"-"`
}
// SendLog returns true if log pertains to node specified in args.
func (l Info) SendLog(node, logKind string) bool {
nodeFltr := (node == "" || strings.EqualFold(node, l.NodeName))
typeFltr := strings.EqualFold(logKind, "all") || strings.EqualFold(l.LogKind, logKind)
return nodeFltr && typeFltr
}