124 строки
4.5 KiB
Go
124 строки
4.5 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package audit
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// Record provides a consistent set of fields used for all audit logging.
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type Record struct {
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EventName string `json:"event_name"`
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Status string `json:"status"`
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EventData EventData `json:"event"`
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Actor EventActor `json:"actor"`
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Meta map[string]any `json:"meta"`
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Error EventError `json:"error,omitempty"`
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}
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// EventData contains all event specific data about the modified entity
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type EventData struct {
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Parameters map[string]any `json:"parameters"` // Payload and parameters being processed as part of the request
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PriorState map[string]any `json:"prior_state"` // Prior state of the object being modified, nil if no prior state
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ResultState map[string]any `json:"resulting_state"` // Resulting object after creating or modifying it
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ObjectType string `json:"object_type"` // String representation of the object type. eg. "post"
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}
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// EventActor is the subject triggering the event
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type EventActor struct {
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UserId string `json:"user_id"`
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SessionId string `json:"session_id"`
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Client string `json:"client"`
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IpAddress string `json:"ip_address"`
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XForwardedFor string `json:"x_forwarded_for"`
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}
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// EventMeta is a key-value store to store related information to the event that is not directly related to the modified entity
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type EventMeta struct {
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ApiPath string `json:"api_path"`
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ClusterId string `json:"cluster_id"`
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}
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// EventError contains error information in case of failure of the event
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type EventError struct {
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Description string `json:"description,omitempty"`
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Code int `json:"status_code,omitempty"`
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}
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// Auditable for sensitive object classes, consider implementing Auditable and include whatever the
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// AuditableObject returns. For example: it's likely OK to write a user object to the
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// audit logs, but not the user password in cleartext or hashed form
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type Auditable interface {
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Auditable() map[string]any
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}
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// Success marks the audit record status as successful.
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func (rec *Record) Success() {
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rec.Status = Success
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}
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// Fail marks the audit record status as failed.
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func (rec *Record) Fail() {
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rec.Status = Fail
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}
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// AddEventParameter adds a parameter, e.g. query or post body, to the event
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func AddEventParameter[T string | bool | int | int64 | []string | map[string]string](rec *Record, key string, val T) {
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if rec.EventData.Parameters == nil {
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rec.EventData.Parameters = make(map[string]any)
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}
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rec.EventData.Parameters[key] = val
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}
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// AddEventParameterAuditable adds an object that is of type Auditable to the event
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func AddEventParameterAuditable(rec *Record, key string, val Auditable) {
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if rec.EventData.Parameters == nil {
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rec.EventData.Parameters = make(map[string]any)
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}
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rec.EventData.Parameters[key] = val.Auditable()
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}
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// AddEventParameterAuditableArray adds an array of objects of type Auditable to the event
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func AddEventParameterAuditableArray[T Auditable](rec *Record, key string, val []T) {
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if rec.EventData.Parameters == nil {
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rec.EventData.Parameters = make(map[string]any)
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}
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processedAuditables := make([]map[string]any, 0, len(val))
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for _, auditableVal := range val {
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processedAuditables = append(processedAuditables, auditableVal.Auditable())
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}
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rec.EventData.Parameters[key] = processedAuditables
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}
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// AddEventPriorState adds the prior state of the modified object to the audit record
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func (rec *Record) AddEventPriorState(object Auditable) {
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rec.EventData.PriorState = object.Auditable()
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}
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// AddEventResultState adds the result state of the modified object to the audit record
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func (rec *Record) AddEventResultState(object Auditable) {
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rec.EventData.ResultState = object.Auditable()
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}
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// AddEventObjectType adds the object type of the modified object to the audit record
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func (rec *Record) AddEventObjectType(objectType string) {
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rec.EventData.ObjectType = objectType
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}
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// AddMeta adds a key/value entry to the audit record that can be used for related information not directly related to
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// the modified object, e.g. authentication method
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func (rec *Record) AddMeta(name string, val any) {
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rec.Meta[name] = val
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}
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// AddErrorCode adds the error code for a failed event to the audit record
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func (rec *Record) AddErrorCode(code int) {
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rec.Error.Code = code
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}
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// AddErrorDesc adds the error description for a failed event to the audit record
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func (rec *Record) AddErrorDesc(description string) {
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rec.Error.Description = description
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}
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