Files
mattermost/server/channels/audit/record.go
2023-02-28 14:38:25 -05:00

104 lines
3.8 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package audit
// Record provides a consistent set of fields used for all audit logging.
type Record struct {
EventName string `json:"event_name"`
Status string `json:"status"`
EventData EventData `json:"event"`
Actor EventActor `json:"actor"`
Meta map[string]interface{} `json:"meta"`
Error EventError `json:"error,omitempty"`
}
// EventData contains all event specific data about the modified entity
type EventData struct {
Parameters map[string]interface{} `json:"parameters"` // Payload and parameters being processed as part of the request
PriorState map[string]interface{} `json:"prior_state"` // Prior state of the object being modified, nil if no prior state
ResultState map[string]interface{} `json:"resulting_state"` // Resulting object after creating or modifying it
ObjectType string `json:"object_type"` // String representation of the object type. eg. "post"
}
// EventActor is the subject triggering the event
type EventActor struct {
UserId string `json:"user_id"`
SessionId string `json:"session_id"`
Client string `json:"client"`
IpAddress string `json:"ip_address"`
}
// EventMeta is a key-value store to store related information to the event that is not directly related to the modified entity
type EventMeta struct {
ApiPath string `json:"api_path"`
ClusterId string `json:"cluster_id"`
}
// EventError contains error information in case of failure of the event
type EventError struct {
Description string `json:"description,omitempty"`
Code int `json:"status_code,omitempty"`
}
// Auditable for sensitive object classes, consider implementing Auditable and include whatever the
// AuditableObject returns. For example: it's likely OK to write a user object to the
// audit logs, but not the user password in cleartext or hashed form
type Auditable interface {
Auditable() map[string]interface{}
}
// Success marks the audit record status as successful.
func (rec *Record) Success() {
rec.Status = Success
}
// Fail marks the audit record status as failed.
func (rec *Record) Fail() {
rec.Status = Fail
}
// AddEventParameter adds a parameter, e.g. query or post body, to the event
func (rec *Record) AddEventParameter(key string, val interface{}) {
if rec.EventData.Parameters == nil {
rec.EventData.Parameters = make(map[string]interface{})
}
if auditableVal, ok := val.(Auditable); ok {
rec.EventData.Parameters[key] = auditableVal.Auditable()
} else {
rec.EventData.Parameters[key] = val
}
}
// AddEventPriorState adds the prior state of the modified object to the audit record
func (rec *Record) AddEventPriorState(object Auditable) {
rec.EventData.PriorState = object.Auditable()
}
// AddEventResultState adds the result state of the modified object to the audit record
func (rec *Record) AddEventResultState(object Auditable) {
rec.EventData.ResultState = object.Auditable()
}
// AddEventObjectType adds the object type of the modified object to the audit record
func (rec *Record) AddEventObjectType(objectType string) {
rec.EventData.ObjectType = objectType
}
// AddMeta adds a key/value entry to the audit record that can be used for related information not directly related to
// the modified object, e.g. authentication method
func (rec *Record) AddMeta(name string, val interface{}) {
rec.Meta[name] = val
}
// AddErrorCode adds the error code for a failed event to the audit record
func (rec *Record) AddErrorCode(code int) {
rec.Error.Code = code
}
// AddErrorDesc adds the error description for a failed event to the audit record
func (rec *Record) AddErrorDesc(description string) {
rec.Error.Description = description
}