events.proto

// Copyright 2021 Gravitational, 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.

syntax = "proto3";

package events;

import "gogoproto/gogo.proto";
import "google/protobuf/struct.proto";
import "google/protobuf/timestamp.proto";
import "google/protobuf/wrappers.proto";
import "teleport/legacy/types/types.proto";
import "teleport/legacy/types/wrappers/wrappers.proto";

option go_package = "github.com/gravitational/teleport/api/types/events";
option (gogoproto.goproto_getters_all) = false;
option (gogoproto.marshaler_all) = true;
option (gogoproto.unmarshaler_all) = true;

// Metadata is a common event metadata
message Metadata {
  // Index is a monotonically incremented index in the event sequence
  int64 Index = 1 [(gogoproto.jsontag) = "ei"];

  // Type is the event type
  string Type = 2 [(gogoproto.jsontag) = "event"];

  // ID is a unique event identifier
  string ID = 3 [(gogoproto.jsontag) = "uid,omitempty"];

  // Code is a unique event code
  string Code = 4 [(gogoproto.jsontag) = "code,omitempty"];

  // Time is event time
  google.protobuf.Timestamp Time = 5 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "time"
  ];

  // ClusterName identifies the originating teleport cluster
  string ClusterName = 6 [(gogoproto.jsontag) = "cluster_name,omitempty"];
}

// SessionMetadata is a common session event metadata
message SessionMetadata {
  // SessionID is a unique UUID of the session.
  string SessionID = 1 [(gogoproto.jsontag) = "sid"];
  // WithMFA is a UUID of an MFA device used to start this session.
  string WithMFA = 2 [(gogoproto.jsontag) = "with_mfa,omitempty"];
  // PrivateKeyPolicy is the private key policy of the private key used to start this session.
  string PrivateKeyPolicy = 3 [(gogoproto.jsontag) = "private_key_policy,omitempty"];
}

// The kind of user a given username refers to. Usernames should always refer to
// a valid cluster user (even if temporary, e.g. SSO), but may be Machine ID
// bot users.
enum UserKind {
  // Indicates a legacy cluster emitting events without a defined user kind.
  USER_KIND_UNSPECIFIED = 0;

  // Indicates the user associated with this event is human, either created
  // locally or via SSO.
  USER_KIND_HUMAN = 1;

  // Indicates the user associated with this event is a Machine ID bot user.
  USER_KIND_BOT = 2;
}

// UserMetadata is a common user event metadata
message UserMetadata {
  // User is teleport user name
  string User = 1 [(gogoproto.jsontag) = "user,omitempty"];

  // Login is OS login
  string Login = 2 [(gogoproto.jsontag) = "login,omitempty"];

  // Impersonator is a user acting on behalf of another user
  string Impersonator = 3 [(gogoproto.jsontag) = "impersonator,omitempty"];

  // AWSRoleARN is AWS IAM role user assumes when accessing AWS console.
  string AWSRoleARN = 4 [(gogoproto.jsontag) = "aws_role_arn,omitempty"];

  // AccessRequests are the IDs of access requests created by the user
  repeated string AccessRequests = 5 [(gogoproto.jsontag) = "access_requests,omitempty"];

  // AzureIdentity is the Azure identity user assumes when accessing Azure API.
  string AzureIdentity = 6 [(gogoproto.jsontag) = "azure_identity,omitempty"];

  // GCPServiceAccount is the GCP service account user assumes when accessing GCP API.
  string GCPServiceAccount = 7 [(gogoproto.jsontag) = "gcp_service_account,omitempty"];

  // TrustedDevice contains information about the users' trusted device.
  // Requires a registered and enrolled device to be used during authentication.
  DeviceMetadata TrustedDevice = 8 [(gogoproto.jsontag) = "trusted_device,omitempty"];

  // RequiredPrivateKeyPolicy is the private key policy enforced for this login.
  string RequiredPrivateKeyPolicy = 9 [(gogoproto.jsontag) = "required_private_key_policy,omitempty"];

  // UserKind indicates what type of user this is, e.g. a human or Machine ID
  // bot user.
  UserKind UserKind = 10 [(gogoproto.jsontag) = "user_kind,omitempty"];
}

// Server is a server metadata
message ServerMetadata {
  // ServerNamespace is a namespace of the server event
  string ServerNamespace = 1 [(gogoproto.jsontag) = "namespace,omitempty"];

  // ServerID is the UUID of the server the session occurred on.
  string ServerID = 2 [(gogoproto.jsontag) = "server_id"];

  // ServerHostname is the hostname of the server the session occurred on.
  string ServerHostname = 3 [(gogoproto.jsontag) = "server_hostname,omitempty"];

  // ServerAddr is the address of the server the session occurred on.
  string ServerAddr = 4 [(gogoproto.jsontag) = "server_addr,omitempty"];

  // ServerLabels are the labels (static and dynamic) of the server the
  // session occurred on.
  map<string, string> ServerLabels = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "server_labels,omitempty"
  ];

  // ForwardedBy tells us if the metadata was sent by the node itself or by another node in it's
  // place. We can't verify emit permissions fully for these events so care should be taken with
  // them.
  string ForwardedBy = 6 [(gogoproto.jsontag) = "forwarded_by,omitempty"];

  // ServerSubKind is the sub kind of the server the session occurred on.
  string ServerSubKind = 7 [(gogoproto.jsontag) = "server_sub_kind,omitempty"];
}

// Connection contains connection info
message ConnectionMetadata {
  // LocalAddr is a target address on the host
  string LocalAddr = 1 [(gogoproto.jsontag) = "addr.local,omitempty"];

  // RemoteAddr is a client (user's) address
  string RemoteAddr = 2 [(gogoproto.jsontag) = "addr.remote,omitempty"];

  // Protocol specifies protocol that was captured
  string Protocol = 3 [(gogoproto.jsontag) = "proto,omitempty"];
}

// ClientMetadata identifies the originating client for an event.
message ClientMetadata {
  // UserAgent identifies the type of client that attempted the event.
  string UserAgent = 1 [(gogoproto.jsontag) = "user_agent,omitempty"];
}

// KubernetesClusterMetadata contains common metadata for kubernetes-related
// events.
message KubernetesClusterMetadata {
  // KubernetesCluster is a kubernetes cluster name.
  string KubernetesCluster = 1 [(gogoproto.jsontag) = "kubernetes_cluster,omitempty"];
  // KubernetesUsers is a list of kubernetes usernames for the user.
  repeated string KubernetesUsers = 2 [(gogoproto.jsontag) = "kubernetes_users,omitempty"];
  // KubernetesGroups is a list of kubernetes groups for the user.
  repeated string KubernetesGroups = 3 [(gogoproto.jsontag) = "kubernetes_groups,omitempty"];
  // KubernetesLabels are the labels (static and dynamic) of the kubernetes cluster the
  // session occurred on.
  map<string, string> KubernetesLabels = 4 [(gogoproto.jsontag) = "kubernetes_labels,omitempty"];
}

// KubernetesPodMetadata contains common metadata for kubernetes pod-related
// events.
message KubernetesPodMetadata {
  // KubernetesPodName is the name of the pod.
  string KubernetesPodName = 1 [(gogoproto.jsontag) = "kubernetes_pod_name,omitempty"];
  // KubernetesPodNamespace is the namespace of the pod.
  string KubernetesPodNamespace = 2 [(gogoproto.jsontag) = "kubernetes_pod_namespace,omitempty"];
  // KubernetesContainerName is the name of the container within the pod.
  string KubernetesContainerName = 3 [(gogoproto.jsontag) = "kubernetes_container_name,omitempty"];
  // KubernetesContainerImage is the image of the container within the pod.
  string KubernetesContainerImage = 4 [(gogoproto.jsontag) = "kubernetes_container_image,omitempty"];
  // KubernetesNodeName is the node that runs the pod.
  string KubernetesNodeName = 5 [(gogoproto.jsontag) = "kubernetes_node_name,omitempty"];
}

// SAMLIdPServiceProviderMetadata contains common metadata for SAML IdP service provider
// events.
message SAMLIdPServiceProviderMetadata {
  // ServiceProviderEntityID is the entity ID of the service provider.
  string ServiceProviderEntityID = 1 [(gogoproto.jsontag) = "service_provider_entity_id,omitempty"];
  // ServiceProviderShortcut is the shortcut name of a service provider.
  string ServiceProviderShortcut = 2 [(gogoproto.jsontag) = "service_provider_shortcut,omitempty"];
  // AttributeMapping is a map of attribute name and value which will be asserted in SAML response.
  map<string, string> AttributeMapping = 3 [(gogoproto.jsontag) = "attribute_mapping,omitempty"];
}

// OktaResourcesUpdatedMetadata contains common metadata for Okta resources updated events.
message OktaResourcesUpdatedMetadata {
  // Added is the number of resources added.
  int32 Added = 1 [(gogoproto.jsontag) = "added"];
  // Updated is the number of resources updated.
  int32 Updated = 2 [(gogoproto.jsontag) = "updated"];
  // Deleted is the number of resources deleted.
  int32 Deleted = 3 [(gogoproto.jsontag) = "deleted"];
  // AddedResources is a list of the actual resources that were added.
  repeated OktaResource AddedResources = 4 [(gogoproto.jsontag) = "added_resources"];
  // UpdatedResources is a list of the actual resources that were updated.
  repeated OktaResource UpdatedResources = 5 [(gogoproto.jsontag) = "updated_resources"];
  // DeletedResources is a list of the actual resources that were deleted.
  repeated OktaResource DeletedResources = 6 [(gogoproto.jsontag) = "deleted_resources"];
}

// OktaResource is a descriptor of an Okta resource.
message OktaResource {
  // ID is the identifier of the Okta resource.
  string ID = 1 [(gogoproto.jsontag) = "id"];
  // Description is the description of the Okta resource.
  string Description = 2 [(gogoproto.jsontag) = "description"];
}

// OktaAssignmentMetadata contains common metadata for Okta assignment events.
message OktaAssignmentMetadata {
  // Source is the source of the Okta assignment.
  string Source = 1 [(gogoproto.jsontag) = "source,omitempty"];

  // User is the user the Okta assignment is for.
  string User = 2 [(gogoproto.jsontag) = "user,omitempty"];

  // StartingStatus is the starting status of the assignment.
  string StartingStatus = 3 [(gogoproto.jsontag) = "starting_status,omitempty"];

  // EndingStatus is the ending status of the assignment.
  string EndingStatus = 4 [(gogoproto.jsontag) = "ending_status,omitempty"];
}

// AccessListMemberMetadata contains common metadata for access list member resource events.
message AccessListMemberMetadata {
  // AccessListName is the name of the access list the members are being added to or removed from.
  string AccessListName = 1 [(gogoproto.jsontag) = "access_list_name,omitempty"];

  // Members are all members affected by the access list membership change.
  repeated AccessListMember Members = 2 [(gogoproto.jsontag) = "members,omitempty"];
}

// AccessListMember is metadata surrounding an individual access list member.
message AccessListMember {
  // JoinedOn is the date that the member joined.
  google.protobuf.Timestamp JoinedOn = 1 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "joined_on,omitempty"
  ];

  // RemovedOn is the date that the access list member was removed. Will only be populated for deletion.
  google.protobuf.Timestamp RemovedOn = 2 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "removed_on,omitempty"
  ];

  // Reason is the reason that the member was added, modified, or removed.
  string Reason = 3 [(gogoproto.jsontag) = "reason,omitempty"];

  // MemberName is the name of the member.
  string MemberName = 4 [(gogoproto.jsontag) = "member_name,omitempty"];
}

// AccessListReviewMembershipRequirementsChanged contains information for when membership requirements change as part of a review.
message AccessListReviewMembershipRequirementsChanged {
  // Roles are the roles that changed as part of a review.
  repeated string Roles = 1 [(gogoproto.jsontag) = "roles,omitempty"];

  // Traits are the traits that changed as part of a review.
  map<string, string> Traits = 2 [(gogoproto.jsontag) = "traits,omitempty"];
}

// AccessListReviewMetadata contains metadata for access list review events.
message AccessListReviewMetadata {
  // Message is the message that was supplied during the review.
  string Message = 1 [(gogoproto.jsontag) = "message,omitempty"];

  // ReviewID is the ID of the review.
  string ReviewID = 2 [(gogoproto.jsontag) = "review_id,omitempty"];

  // MembershipRequirementsChanged is populated if the memrship requirements have changed..
  AccessListReviewMembershipRequirementsChanged MembershipRequirementsChanged = 3 [(gogoproto.jsontag) = "membership_requirements_changed,omitempty"];

  // ReviewFrequencyChanged is populated if the review frequency has changed.
  string ReviewFrequencyChanged = 4 [(gogoproto.jsontag) = "review_frequency_changed,omitempty"];

  // ReviewDayOfMonthChanged is populated if the review day of month has changed.
  string ReviewDayOfMonthChanged = 5 [(gogoproto.jsontag) = "review_day_of_month_changed,omitempty"];

  // RemovedMembers are the members that were removed as part of the review.
  repeated string RemovedMembers = 6 [(gogoproto.jsontag) = "removed_members,omitempty"];
}

// SessionStart is a session start event
message SessionStart {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // TerminalSize is expressed as 'W:H'
  string TerminalSize = 6 [(gogoproto.jsontag) = "size,omitempty"];

  // KubernetesCluster has information about a kubernetes cluster, if
  // applicable.
  KubernetesClusterMetadata KubernetesCluster = 7 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // KubernetesPod has information about a kubernetes pod, if applicable.
  KubernetesPodMetadata KubernetesPod = 8 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // InitialCommand is the command used to start this session.
  repeated string InitialCommand = 9 [(gogoproto.jsontag) = "initial_command,omitempty"];

  // SessionRecording is the type of session recording.
  string SessionRecording = 10 [(gogoproto.jsontag) = "session_recording,omitempty"];

  // AccessRequests used to be here, it is now part of UserMetadata
  reserved "AccessRequests";
  reserved 11;
  // reserved jsontag "access_requests"
}

// SessionJoin emitted when another user joins a session
message SessionJoin {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // KubernetesCluster has information about a kubernetes cluster, if
  // applicable.
  KubernetesClusterMetadata KubernetesCluster = 6 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SessionPrint event happens every time a write occurs to
// terminal I/O during a session
message SessionPrint {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ChunkIndex is a monotonically incremented index for ordering print events
  int64 ChunkIndex = 2 [(gogoproto.jsontag) = "ci"];

  // Data is data transferred, it is not marshaled to JSON format
  bytes Data = 3 [
    (gogoproto.nullable) = true,
    (gogoproto.jsontag) = "-"
  ];

  // Bytes says how many bytes have been written into the session
  // during "print" event
  int64 Bytes = 4 [(gogoproto.jsontag) = "bytes"];

  // DelayMilliseconds is the delay in milliseconds from the start of the session
  int64 DelayMilliseconds = 5 [(gogoproto.jsontag) = "ms"];

  // Offset is the offset in bytes in the session file
  int64 Offset = 6 [(gogoproto.jsontag) = "offset"];
}

// DesktopRecording happens when a Teleport Desktop Protocol message
// is captured during a Desktop Access Session.
message DesktopRecording {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Message is the encoded TDP message.
  bytes Message = 2 [
    (gogoproto.nullable) = true,
    (gogoproto.jsontag) = "message"
  ];

  // DelayMilliseconds is the delay in milliseconds from the start of the session
  int64 DelayMilliseconds = 3 [(gogoproto.jsontag) = "ms"]; // JSON tag intentionally matches SessionPrintEvent
}

// DesktopClipboardReceive is emitted when Teleport receives
// clipboard data from a remote desktop.
message DesktopClipboardReceive {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Session is common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Connection holds information about the connection.
  ConnectionMetadata Connection = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // DesktopAddr is the address of the desktop being accessed.
  string DesktopAddr = 5 [(gogoproto.jsontag) = "desktop_addr"];
  // Length is the number of bytes of data received from the remote clipboard.
  int32 Length = 6 [(gogoproto.jsontag) = "length"];
}

// DesktopClipboardSend is emitted when clipboard data is
// sent from a user's workstation to Teleport.
message DesktopClipboardSend {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Session is common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Connection holds information about the connection.
  ConnectionMetadata Connection = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // DesktopAddr is the address of the desktop being accessed.
  string DesktopAddr = 5 [(gogoproto.jsontag) = "desktop_addr"];
  // Length is the number of bytes of data sent.
  int32 Length = 6 [(gogoproto.jsontag) = "length"];
}

// DesktopSharedDirectoryStart is emitted when Teleport
// successfully begins sharing a new directory to a remote desktop.
message DesktopSharedDirectoryStart {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Session is common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Connection holds information about the connection.
  ConnectionMetadata Connection = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Status indicates whether the directory sharing initialization was successful.
  Status Status = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // DesktopAddr is the address of the desktop being accessed.
  string DesktopAddr = 6 [(gogoproto.jsontag) = "desktop_addr"];
  // DirectoryName is the name of the directory being shared.
  string DirectoryName = 7 [(gogoproto.jsontag) = "directory_name"];
  // DirectoryID is the ID of the directory being shared (unique to the Windows Desktop Session).
  uint32 DirectoryID = 8 [(gogoproto.jsontag) = "directory_id"];
}

// DesktopSharedDirectoryRead is emitted when Teleport
// attempts to read from a file in a shared directory at
// the behest of the remote desktop.
message DesktopSharedDirectoryRead {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Session is common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Connection holds information about the connection.
  ConnectionMetadata Connection = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Status indicates whether the read was successful.
  Status Status = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // DesktopAddr is the address of the desktop being accessed.
  string DesktopAddr = 6 [(gogoproto.jsontag) = "desktop_addr"];
  // DirectoryName is the name of the directory being shared.
  string DirectoryName = 7 [(gogoproto.jsontag) = "directory_name"];
  // DirectoryID is the ID of the directory being shared (unique to the Windows Desktop Session).
  uint32 DirectoryID = 8 [(gogoproto.jsontag) = "directory_id"];
  // Path is the path within the shared directory where the file is located.
  string Path = 9 [(gogoproto.jsontag) = "file_path"];
  // Length is the number of bytes read.
  uint32 Length = 10 [(gogoproto.jsontag) = "length"];
  // Offset is the offset the bytes were read from.
  uint64 Offset = 11 [(gogoproto.jsontag) = "offset"];
}

// DesktopSharedDirectoryWrite is emitted when Teleport
// attempts to write to a file in a shared directory at
// the behest of the remote desktop.
message DesktopSharedDirectoryWrite {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Session is common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Connection holds information about the connection.
  ConnectionMetadata Connection = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Status indicates whether the write was successful.
  Status Status = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // DesktopAddr is the address of the desktop being accessed.
  string DesktopAddr = 6 [(gogoproto.jsontag) = "desktop_addr"];
  // DirectoryName is the name of the directory being shared.
  string DirectoryName = 7 [(gogoproto.jsontag) = "directory_name"];
  // DirectoryID is the ID of the directory being shared (unique to the Windows Desktop Session).
  uint32 DirectoryID = 8 [(gogoproto.jsontag) = "directory_id"];
  // Path is the path within the shared directory where the file is located.
  string Path = 9 [(gogoproto.jsontag) = "file_path"];
  // Length is the number of bytes written.
  uint32 Length = 10 [(gogoproto.jsontag) = "length"];
  // Offset is the offset the bytes were written to.
  uint64 Offset = 11 [(gogoproto.jsontag) = "offset"];
}

// SessionReject event happens when a user hits a session control restriction.
message SessionReject {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Reason is a field that specifies reason for event, e.g. in disconnect
  // event it explains why server disconnected the client
  string Reason = 5 [(gogoproto.jsontag) = "reason"];

  // Maximum is an event field specifying a maximal value (e.g. the value
  // of `max_connections` for a `session.rejected` event).
  int64 Maximum = 6 [(gogoproto.jsontag) = "max"];
}

// SessionConnect is emitted when a non-Teleport connection is made over net.Dial.
message SessionConnect {
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  ServerMetadata Server = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  ConnectionMetadata Connection = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// FileTransferRequestEvent happens when a FileTransferRequest is created, updated, approved, or denied.
message FileTransferRequestEvent {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // RequestID is the ID for the FileTransferRequest
  string RequestID = 3 [(gogoproto.jsontag) = "requestID"];

  // Approvers is a slice containing the Teleport users who have approved the request
  repeated string Approvers = 4 [(gogoproto.jsontag) = "approvers"];

  // Requester is the Teleport user who requested the file transfer
  string Requester = 5 [(gogoproto.jsontag) = "requester"];

  // Location is the location of the file to be downloaded, or the directory of the upload
  string Location = 6 [(gogoproto.jsontag) = "location"];

  // Download is true if the requested file transfer is a download, false if an upload
  bool Download = 7 [(gogoproto.jsontag) = "download"];

  // Filename is the name of the file to be uploaded to the Location. Only present in uploads.
  string Filename = 8 [(gogoproto.jsontag) = "filename"];
}

// Resize means that some user resized PTY on the client
message Resize {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // TerminalSize is expressed as 'W:H'
  string TerminalSize = 6 [(gogoproto.jsontag) = "size,omitempty"];

  // KubernetesCluster has information about a kubernetes cluster, if
  // applicable.
  KubernetesClusterMetadata KubernetesCluster = 7 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // KubernetesPod has information about a kubernetes pod, if applicable.
  KubernetesPodMetadata KubernetesPod = 8 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SessionEnd is a session end event
message SessionEnd {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // EnhancedRecording is used to indicate if the recording was an
  // enhanced recording or not.
  bool EnhancedRecording = 6 [(gogoproto.jsontag) = "enhanced_recording"];

  // Interactive is used to indicate if the session was interactive
  // (has PTY attached) or not (exec session).
  bool Interactive = 7 [(gogoproto.jsontag) = "interactive"];

  // Participants is a list of participants in the session.
  repeated string Participants = 8 [(gogoproto.jsontag) = "participants"];

  // StartTime is the timestamp at which the session began.
  google.protobuf.Timestamp StartTime = 9 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "session_start,omitempty"
  ];

  // EndTime is the timestamp at which the session ended.
  google.protobuf.Timestamp EndTime = 10 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "session_stop,omitempty"
  ];

  // KubernetesCluster has information about a kubernetes cluster, if
  // applicable.
  KubernetesClusterMetadata KubernetesCluster = 11 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // KubernetesPod has information about a kubernetes pod, if applicable.
  KubernetesPodMetadata KubernetesPod = 12 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // InitialCommand is the command used to start this session.
  repeated string InitialCommand = 13 [(gogoproto.jsontag) = "initial_command,omitempty"];

  // SessionRecording is the type of session recording.
  string SessionRecording = 14 [(gogoproto.jsontag) = "session_recording,omitempty"];
}

// BPFMetadata is a common BPF process metadata
message BPFMetadata {
  // PID is the ID of the process.
  uint64 PID = 1 [(gogoproto.jsontag) = "pid"];

  // CgroupID is the internal cgroupv2 ID of the event.
  uint64 CgroupID = 2 [(gogoproto.jsontag) = "cgroup_id"];

  // Program is name of the executable.
  string Program = 3 [(gogoproto.jsontag) = "program"];
}

// Status contains common command or operation status fields
message Status {
  // Success indicates the success or failure of the operation
  bool Success = 1 [(gogoproto.jsontag) = "success"];

  // Error includes system error message for the failed attempt
  string Error = 2 [(gogoproto.jsontag) = "error,omitempty"];

  // UserMessage is a user-friendly message for successfull or unsuccessfull auth attempt
  string UserMessage = 3 [(gogoproto.jsontag) = "message,omitempty"];
}

// SessionCommand is a session command event
message SessionCommand {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // BPFMetadata is a common BPF subsystem metadata
  BPFMetadata BPF = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // PPID is the PID of the parent process.
  uint64 PPID = 6 [(gogoproto.jsontag) = "ppid"];

  // Path is the full path to the executable.
  string Path = 7 [(gogoproto.jsontag) = "path"];

  // Argv is the list of arguments to the program. Note, the first element does
  // not contain the name of the process.
  repeated string Argv = 8 [(gogoproto.jsontag) = "argv"];

  // ReturnCode is the return code of execve.
  int32 ReturnCode = 9 [(gogoproto.jsontag) = "return_code"];
}

// SessionDisk is a session disk access event
message SessionDisk {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // BPFMetadata is a common BPF subsystem metadata
  BPFMetadata BPF = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Path is the full path to the executable.
  string Path = 6 [(gogoproto.jsontag) = "path"];

  // Flags are the flags passed to open.
  int32 Flags = 7 [(gogoproto.jsontag) = "flags"];

  // ReturnCode is the return code of disk open
  int32 ReturnCode = 8 [(gogoproto.jsontag) = "return_code"];
}

// Action communicates what was done in response to the event
enum EventAction {
  OBSERVED = 0;
  DENIED = 1;
}

// SessionNetwork is a network event
message SessionNetwork {
  // Operation is the network operation that was performed or attempted
  enum NetworkOperation {
    // TCP connection establishment or binding a UDP socket to a remote address
    CONNECT = 0;
    // Transmission of data to a remote endpoint
    SEND = 1;
  }

  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // BPFMetadata is a common BPF subsystem metadata
  BPFMetadata BPF = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SrcAddr is the source IP address of the connection.
  string SrcAddr = 6 [(gogoproto.jsontag) = "src_addr"];

  // DstAddr is the destination IP address of the connection.
  string DstAddr = 7 [(gogoproto.jsontag) = "dst_addr"];

  // DstPort is the destination port of the connection.
  int32 DstPort = 8 [(gogoproto.jsontag) = "dst_port"];

  // TCPVersion is the version of TCP (4 or 6).
  int32 TCPVersion = 9 [(gogoproto.jsontag) = "version"];

  // Operation denotes what network operation was performed (e.g. connect)
  NetworkOperation Operation = 10 [(gogoproto.jsontag) = "operation"];

  // Action denotes what happened in response to the event
  EventAction Action = 11 [(gogoproto.jsontag) = "action"];
}

// SessionData is emitted to report session data usage.
message SessionData {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // BytesTransmitted is the amount of bytes transmitted
  uint64 BytesTransmitted = 6 [(gogoproto.jsontag) = "tx"];

  // BytesReceived is the amount of bytes received
  uint64 BytesReceived = 7 [(gogoproto.jsontag) = "rx"];
}

// SessionLeave is emitted to report that a user left the session
message SessionLeave {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// UserLogin records a successfully or failed user login event
message UserLogin {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status contains common command or operation status fields
  Status Status = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Method is the event field indicating how the login was performed
  string Method = 4 [(gogoproto.jsontag) = "method,omitempty"];

  // IdentityAttributes is a map of user attributes received from identity provider
  google.protobuf.Struct IdentityAttributes = 5 [
    (gogoproto.jsontag) = "attributes,omitempty",
    (gogoproto.casttype) = "Struct"
  ];

  // MFA is the MFA device used during the login.
  MFADeviceMetadata MFADevice = 6 [(gogoproto.jsontag) = "mfa_device,omitempty"];

  // Client is the common client event metadata
  ClientMetadata Client = 7 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 8 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // AppliedLoginRules stores the name of each login rule that was applied
  // during the login.
  repeated string AppliedLoginRules = 9 [(gogoproto.jsontag) = "applied_login_rules,omitempty"];
}

// ResourceMetadata is a common resource metadata
message ResourceMetadata {
  // ResourceName is a resource name
  string Name = 1 [(gogoproto.jsontag) = "name,omitempty"];

  // Expires is set if resource expires
  google.protobuf.Timestamp Expires = 2 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "expires,omitempty"
  ];

  // UpdatedBy if set indicates the user who modified the resource
  string UpdatedBy = 3 [(gogoproto.jsontag) = "updated_by,omitempty"];

  // TTL is a TTL of reset password token represented as duration, e.g. "10m"
  // used for compatibility purposes for some events, Expires should be used instead
  // as it's more useful (contains exact expiration date/time)
  string TTL = 4 [(gogoproto.jsontag) = "ttl,omitempty"];
}

// UserCreate is emitted when the user is created or updated (upsert).
message UserCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Roles is a list of roles for the user.
  repeated string Roles = 4 [(gogoproto.jsontag) = "roles"];

  // Connector is the connector used to create the user.
  string Connector = 5 [(gogoproto.jsontag) = "connector"];
}

// UserDelete is emitted when a user gets deleted
message UserDelete {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// UserPasswordChange is emitted when the user changes their own password.
message UserPasswordChange {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AccessRequestCreate is emitted when access request has been created or updated
message AccessRequestCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Roles is a list of roles for the user.
  repeated string Roles = 4 [(gogoproto.jsontag) = "roles,omitempty"];

  // RequestID is access request ID
  string RequestID = 5 [(gogoproto.jsontag) = "id"];

  // RequestState is access request state (in the access_request.review variant of
  // the event this represents the post-review state of the request).
  string RequestState = 6 [(gogoproto.jsontag) = "state"];

  // Delegator is used by teleport plugins to indicate the identity
  // which caused them to update state.
  string Delegator = 7 [(gogoproto.jsontag) = "delegator,omitempty"];

  // Reason is an optional description of why the request is being
  // created or updated.
  string Reason = 8 [(gogoproto.jsontag) = "reason,omitempty"];

  // Annotations is an optional set of attributes supplied by a plugin during
  // approval/denial of the request.
  google.protobuf.Struct Annotations = 9 [
    (gogoproto.jsontag) = "annotations,omitempty",
    (gogoproto.casttype) = "Struct"
  ];

  // Reviewer is the author of the review (only used in the access_request.review event variant).
  string Reviewer = 10 [(gogoproto.jsontag) = "reviewer,omitempty"];

  // ProposedState is the state proposed by a review (only used in the access_request.review event
  // variant).
  string ProposedState = 11 [(gogoproto.jsontag) = "proposed_state,omitempty"];

  // RequestedResourceIDs is the set of resources to which access is being requested.
  repeated ResourceID RequestedResourceIDs = 12 [
    (gogoproto.jsontag) = "resource_ids,omitempty",
    (gogoproto.nullable) = false
  ];

  // MaxDuration indicates how long the access should be granted for.
  google.protobuf.Timestamp MaxDuration = 13 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "max_duration,omitempty"
  ];

  reserved "PromotedAccessListTitle";
  reserved 14;

  // PromotedAccessListName is the name of the access list that this request
  // was promoted to.
  // This field is only populated when the request is in the PROMOTED state.
  string PromotedAccessListName = 15 [(gogoproto.jsontag) = "promoted_access_list_name,omitempty"];
}

// ResourceID is a unique identifier for a teleport resource. This is duplicated
// from api/types/types.proto to decouple the api and events types and because
// neither file currently imports the other.
message ResourceID {
  // ClusterName is the name of the cluster the resource is in.
  string ClusterName = 1 [(gogoproto.jsontag) = "cluster"];
  // Kind is the resource kind.
  string Kind = 2 [(gogoproto.jsontag) = "kind"];
  // Name is the name of the specific resource.
  string Name = 3 [(gogoproto.jsontag) = "name"];
  // SubResourceName is the resource belonging to resource identified by "Name"
  // that the user is allowed to access to.
  // When granting access to a subresource, access to other resources is limited.
  // Currently it just supports resources of Kind=pod and the format is the following
  // "<kube_namespace>/<kube_pod>".
  string SubResourceName = 4 [(gogoproto.jsontag) = "sub_resource,omitempty"];
}

// AccessRequestDelete is emitted when an access request has been deleted.
message AccessRequestDelete {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // RequestID is access request ID
  string RequestID = 3 [(gogoproto.jsontag) = "id"];
}

// PortForward is emitted when a user requests port forwarding.
message PortForward {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status contains operation success or failure status
  Status Status = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Addr is a target port forwarding address
  string Addr = 5 [(gogoproto.jsontag) = "addr"];
}

// X11Forward is emitted when a user requests X11 protocol forwarding
message X11Forward {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status contains operation success or failure status
  Status Status = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// CommandMetadata specifies common command fields
message CommandMetadata {
  // Command is the executed command name
  string Command = 1 [(gogoproto.jsontag) = "command"];
  // ExitCode specifies command exit code
  string ExitCode = 2 [(gogoproto.jsontag) = "exitCode,omitempty"];
  // Error is an optional exit error, set if command has failed
  string Error = 3 [(gogoproto.jsontag) = "exitError,omitempty"];
}

// Exec specifies command exec event
message Exec {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // CommandMetadata is a common command metadata
  CommandMetadata Command = 6 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // KubernetesCluster has information about a kubernetes cluster, if
  // applicable.
  KubernetesClusterMetadata KubernetesCluster = 7 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // KubernetesPod has information about a kubernetes pod, if applicable.
  KubernetesPodMetadata KubernetesPod = 8 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SCP is emitted when data transfer has occurred between server and client
message SCP {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // CommandMetadata is a common command metadata
  CommandMetadata Command = 6 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Path is a copy path
  string Path = 7 [(gogoproto.jsontag) = "path"];

  // Action is upload or download
  string Action = 8 [(gogoproto.jsontag) = "action"];
}

// SFTPAttributes are file metadata sent over SFTP
message SFTPAttributes {
  // FileSize is file size
  google.protobuf.UInt64Value FileSize = 1 [
    (gogoproto.wktpointer) = true,
    (gogoproto.jsontag) = "file_size"
  ];

  // UID is the user owner of a file
  google.protobuf.UInt32Value UID = 2 [
    (gogoproto.wktpointer) = true,
    (gogoproto.jsontag) = "uid"
  ];

  // GID is the group owner of the file
  google.protobuf.UInt32Value GID = 3 [
    (gogoproto.wktpointer) = true,
    (gogoproto.jsontag) = "gid"
  ];

  // Permissions is the file permissions
  google.protobuf.UInt32Value Permissions = 4 [
    (gogoproto.wktpointer) = true,
    (gogoproto.jsontag) = "permissions"
  ];

  // AccessTime is when the file was last read
  google.protobuf.Timestamp AccessTime = 5 [
    (gogoproto.stdtime) = true,
    (gogoproto.jsontag) = "access_time,omitempty"
  ];

  // ModificationTime was when the file was last changed
  google.protobuf.Timestamp ModificationTime = 6 [
    (gogoproto.stdtime) = true,
    (gogoproto.jsontag) = "modification_time,omitempty"
  ];
}

// SFTPAction denotes what type of SFTP request was made.
// These actions were taken from https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-02.
enum SFTPAction {
  INVALID = 0;
  OPEN = 1;
  CLOSE = 2;
  READ = 3;
  WRITE = 4;
  LSTAT = 5;
  FSTAT = 6;
  SETSTAT = 7;
  FSETSTAT = 8;
  OPENDIR = 9;
  READDIR = 10;
  REMOVE = 11;
  MKDIR = 12;
  RMDIR = 13;
  REALPATH = 14;
  STAT = 15;
  RENAME = 16;
  READLINK = 17;
  SYMLINK = 18;
  LINK = 19;
}

// SFTP is emitted when file operations have occurred between server and client
message SFTP {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // WorkingDirectory is the current directory the SFTP server is in
  string WorkingDirectory = 6 [(gogoproto.jsontag) = "working_directory"];

  // Path is the filepath that was operated on. It is the exact path that
  // was sent by the client, so it may be relative or absolute.
  string Path = 7 [(gogoproto.jsontag) = "path"];

  // TargetPath is the new path in file renames, or the path of the symlink
  // when creating symlinks. It is the exact path that wassent by the client,
  // so it may be relative or absolute.
  string TargetPath = 8 [(gogoproto.jsontag) = "target_path,omitempty"];

  // Flags is options that were passed that affect file creation events
  uint32 Flags = 9 [(gogoproto.jsontag) = "flags,omitempty"];

  // Attributes is file metadata that the user requested to be changed
  SFTPAttributes Attributes = 10 [(gogoproto.jsontag) = "attributes,omitempty"];

  // Action is what kind of file operation
  SFTPAction Action = 11 [(gogoproto.jsontag) = "action"];

  // Error is the optional error that may have occurred
  string Error = 12 [(gogoproto.jsontag) = "error,omitempty"];
}

// Subsystem is emitted when a user requests a new subsystem.
message Subsystem {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Name is a subsystem name
  string Name = 4 [(gogoproto.jsontag) = "name"];

  // Error contains error in case of unsucessfull attempt
  string Error = 5 [(gogoproto.jsontag) = "exitError"];
}

// ClientDisconnect is emitted when client is disconnected
// by the server due to inactivity or any other reason
message ClientDisconnect {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Reason is a field that specifies reason for event, e.g. in disconnect
  // event it explains why server disconnected the client
  string Reason = 5 [(gogoproto.jsontag) = "reason"];
}

// AuthAttempt is emitted upon a failed or successfull authentication attempt.
message AuthAttempt {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status contains common command or operation status fields
  Status Status = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// UserTokenCreate is emitted when a user token is created.
message UserTokenCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// RoleCreate is emitted when a role is created/updated.
message RoleCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// RoleDelete is emitted when a role is deleted
message RoleDelete {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// TrustedClusterCreate is the event for creating a trusted cluster.
message TrustedClusterCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// TrustedClusterDelete is the event for removing a trusted cluster.
message TrustedClusterDelete {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// ProvisionTokenCreate event is emitted when a provisioning token (a.k.a. join
// token) of any role is created.
message ProvisionTokenCreate {
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  repeated string Roles = 4 [
    (gogoproto.jsontag) = "roles,omitempty",
    (gogoproto.casttype) = "github.com/gravitational/teleport/api/types.SystemRole"
  ];

  string JoinMethod = 5 [
    (gogoproto.jsontag) = "join_method,omitempty",
    (gogoproto.casttype) = "github.com/gravitational/teleport/api/types.JoinMethod"
  ];
}

// TrustedClusterTokenCreate event is emitted (in addition to
// ProvisionTokenCreate) when a token of a "Trusted_cluster" role is created.
//
// Deprecated: redundant, since we also emit ProvisionTokenCreate.
message TrustedClusterTokenCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// GithubConnectorCreate fires when a Github connector is created/updated.
message GithubConnectorCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// GithubConnectorDelete fires when a Github connector is deleted.
message GithubConnectorDelete {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// OIDCConnectorCreate fires when OIDC connector is created/updated.
message OIDCConnectorCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// OIDCConnectorDelete fires when OIDC connector is deleted.
message OIDCConnectorDelete {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SAMLConnectorCreate fires when SAML connector is created/updated.
message SAMLConnectorCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SAMLConnectorDelete fires when SAML connector is deleted.
message SAMLConnectorDelete {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// KubeRequest specifies a Kubernetes API request event.
message KubeRequest {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // RequestPath is the raw request URL path.
  string RequestPath = 5 [(gogoproto.jsontag) = "request_path"];
  // Verb is the HTTP verb used for this request (e.g. GET, POST, etc)
  string Verb = 6 [(gogoproto.jsontag) = "verb"];
  // ResourceAPIGroup is the resource API group.
  string ResourceAPIGroup = 7 [(gogoproto.jsontag) = "resource_api_group,omitempty"];
  // ResourceNamespace is the resource namespace.
  string ResourceNamespace = 8 [(gogoproto.jsontag) = "resource_namespace,omitempty"];
  // ResourceKind is the API resource kind (e.g. "pod", "service", etc).
  string ResourceKind = 9 [(gogoproto.jsontag) = "resource_kind,omitempty"];
  // ResourceName is the API resource name.
  string ResourceName = 10 [(gogoproto.jsontag) = "resource_name,omitempty"];
  // ResponseCode is the HTTP response code for this request.
  int32 ResponseCode = 11 [(gogoproto.jsontag) = "response_code"];

  // Kubernetes has information about a kubernetes cluster, if applicable.
  KubernetesClusterMetadata Kubernetes = 12 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 13 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AppMetadata contains common application information.
message AppMetadata {
  // AppURI is the application endpoint.
  string AppURI = 1 [(gogoproto.jsontag) = "app_uri,omitempty"];
  // AppPublicAddr is the configured application public address.
  string AppPublicAddr = 2 [(gogoproto.jsontag) = "app_public_addr,omitempty"];
  // AppLabels are the configured application labels.
  map<string, string> AppLabels = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "app_labels,omitempty"
  ];
  // AppName is the configured application name.
  string AppName = 4 [(gogoproto.jsontag) = "app_name,omitempty"];
}

// AppCreate is emitted when a new application resource is created.
message AppCreate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // ResourceMetadata is a common resource event metadata.
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // AppMetadata is a common application resource metadata.
  AppMetadata App = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AppUpdate is emitted when an existing application resource is updated.
message AppUpdate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // ResourceMetadata is a common resource event metadata.
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // AppMetadata is a common application resource metadata.
  AppMetadata App = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AppDelete is emitted when an application resource is deleted.
message AppDelete {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // ResourceMetadata is a common resource event metadata.
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AppSessionStart is emitted when a user is issued an application certificate.
message AppSessionStart {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // PublicAddr is the public address of the application being requested.
  // DELETE IN 10.0: this information is also present on the AppMetadata.
  string PublicAddr = 7 [
    (gogoproto.jsontag) = "public_addr",
    deprecated = true
  ];

  // App is a common application resource metadata.
  AppMetadata App = 8 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AppSessionEnd is emitted when an application session ends.
message AppSessionEnd {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // App is a common application resource metadata.
  AppMetadata App = 6 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AppSessionChunk is emitted at the start of a 5 minute chunk on each
// proxy. This chunk is used to buffer 5 minutes of audit events at a time
// for applications.
message AppSessionChunk {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ServerMetadata is a common server metadata
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ConnectionMetadata holds information about the connection
  ConnectionMetadata Connection = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionChunkID is the ID of the session that was created for this 5 minute
  // application log chunk.
  string SessionChunkID = 6 [(gogoproto.jsontag) = "session_chunk_id"];

  // App is a common application resource metadata.
  AppMetadata App = 7 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AppSessionRequest is an HTTP request and response.
message AppSessionRequest {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // StatusCode the HTTP response code for the request.
  uint32 StatusCode = 2 [(gogoproto.jsontag) = "status_code"];
  // Path is relative path in the URL.
  string Path = 3 [(gogoproto.jsontag) = "path"];
  // RawQuery are the encoded query values.
  string RawQuery = 4 [(gogoproto.jsontag) = "raw_query"];
  // Method is the request HTTP method, like GET/POST/DELETE/etc.
  string Method = 5 [(gogoproto.jsontag) = "method"];
  // App is a common application resource metadata.
  AppMetadata App = 6 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // AWS contains extra AWS metadata of the request.
  AWSRequestMetadata AWS = 7 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AWSRequestMetadata contains extra AWS metadata of an AppSessionRequest.
message AWSRequestMetadata {
  // AWSRegion is the requested AWS region.
  string AWSRegion = 1 [(gogoproto.jsontag) = "aws_region,omitempty"];
  // AWSService is the requested AWS service name.
  string AWSService = 2 [(gogoproto.jsontag) = "aws_service,omitempty"];
  // AWSHost is the requested host of the AWS service.
  string AWSHost = 3 [(gogoproto.jsontag) = "aws_host,omitempty"];
  // AWSAssumedRole is the assumed role that signed this request.
  string AWSAssumedRole = 4 [(gogoproto.jsontag) = "aws_assumed_role,omitempty"];
}

// DatabaseMetadata contains common database information.
message DatabaseMetadata {
  // DatabaseService is the name of the database service proxying the database.
  string DatabaseService = 1 [(gogoproto.jsontag) = "db_service,omitempty"];
  // DatabaseProtocol is the database type, e.g. postgres or mysql.
  string DatabaseProtocol = 2 [(gogoproto.jsontag) = "db_protocol"];
  // DatabaseURI is the database URI to connect to.
  string DatabaseURI = 3 [(gogoproto.jsontag) = "db_uri"];
  // DatabaseName is the name of the database a user is connecting to.
  string DatabaseName = 4 [(gogoproto.jsontag) = "db_name,omitempty"];
  // DatabaseUser is the database username used to connect.
  string DatabaseUser = 5 [(gogoproto.jsontag) = "db_user,omitempty"];
  // DatabaseLabels is the database resource labels.
  map<string, string> DatabaseLabels = 6 [
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "db_labels,omitempty"
  ];
  // DatabaseAWSRegion is AWS regions for AWS hosted databases.
  string DatabaseAWSRegion = 7 [(gogoproto.jsontag) = "db_aws_region,omitempty"];
  // DatabaseAWSRegion is cluster ID for Redshift databases.
  string DatabaseAWSRedshiftClusterID = 8 [(gogoproto.jsontag) = "db_aws_redshift_cluster_id,omitempty"];
  // DatabaseGCPProjectID is project ID for GCP hosted databases.
  string DatabaseGCPProjectID = 9 [(gogoproto.jsontag) = "db_gcp_project_id,omitempty"];
  // DatabaseGCPInstanceID is instance ID for GCP hosted databases.
  string DatabaseGCPInstanceID = 10 [(gogoproto.jsontag) = "db_gcp_instance_id,omitempty"];
  // DatabaseRoles is a list of database roles for auto-provisioned users.
  repeated string DatabaseRoles = 11 [(gogoproto.jsontag) = "db_roles,omitempty"];
  // DatabaseType is the database type.
  string DatabaseType = 12 [(gogoproto.jsontag) = "db_type,omitempty"];
  // DatabaseOrigin is the database origin source.
  string DatabaseOrigin = 13 [(gogoproto.jsontag) = "db_origin,omitempty"];
}

// DatabaseCreate is emitted when a new database resource is created.
message DatabaseCreate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // ResourceMetadata is a common resource event metadata.
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // DatabaseMetadata is a common database resource metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// DatabaseUpdate is emitted when an existing database resource is updated.
message DatabaseUpdate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // ResourceMetadata is a common resource event metadata.
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // DatabaseMetadata is a common database resource metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// DatabaseDelete is emitted when a database resource is deleted.
message DatabaseDelete {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // ResourceMetadata is a common resource event metadata.
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// DatabaseSessionStart is emitted when a user connects to a database.
message DatabaseSessionStart {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Session is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Server is a common server metadata.
  ServerMetadata Server = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Connection holds information about the connection.
  ConnectionMetadata Connection = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Status indicates whether the connection was successful or denied.
  Status Status = 6 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 7 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// DatabaseSessionQuery is emitted when a user executes a database query.
message DatabaseSessionQuery {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // DatabaseQuery is the executed query string.
  string DatabaseQuery = 5 [(gogoproto.jsontag) = "db_query"];
  // DatabaseQueryParameters are the query parameters for prepared statements.
  repeated string DatabaseQueryParameters = 6 [(gogoproto.jsontag) = "db_query_parameters,omitempty"];
  // Status indicates whether the query was successfully sent to the database.
  Status Status = 7 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// PostgresParse is emitted when a Postgres client creates a prepared statement
// using extended query protocol.
message PostgresParse {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // StatementName is the prepared statement name.
  string StatementName = 5 [(gogoproto.jsontag) = "statement_name"];
  // Query is the prepared statement query.
  string Query = 6 [(gogoproto.jsontag) = "query"];
}

// PostgresBind is emitted when a Postgres client readies a prepared statement
// for execution and binds it to parameters.
message PostgresBind {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // StatementName is the name of prepared statement that's being bound to parameters.
  string StatementName = 5 [(gogoproto.jsontag) = "statement_name"];
  // PortalName is the destination portal name that binds statement to parameters.
  string PortalName = 6 [(gogoproto.jsontag) = "portal_name"];
  // Parameters are the query bind parameters.
  repeated string Parameters = 7 [(gogoproto.jsontag) = "parameters"];
}

// PostgresExecute is emitted when a Postgres client executes a previously
// bound prepared statement.
message PostgresExecute {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // PortalName is the name of destination portal that's being executed.
  string PortalName = 5 [(gogoproto.jsontag) = "portal_name"];
}

// PostgresClose is emitted when a Postgres client closes an existing prepared
// statement.
message PostgresClose {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // StatementName is the name of prepared statement that's being closed.
  string StatementName = 5 [(gogoproto.jsontag) = "statement_name"];
  // PortalName is the name of destination portal that's being closed.
  string PortalName = 6 [(gogoproto.jsontag) = "portal_name"];
}

// PostgresFunctionCall is emitted when a Postgres client calls internal
// database function.
message PostgresFunctionCall {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // FunctionOID is the Postgres object ID of the called function.
  uint32 FunctionOID = 5 [(gogoproto.jsontag) = "function_oid"];
  // FunctionArgs contains formatted function arguments.
  repeated string FunctionArgs = 6 [(gogoproto.jsontag) = "function_args,omitempty"];
}

// WindowsDesktopSessionStart is emitted when a user connects to a desktop.
message WindowsDesktopSessionStart {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Session is common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Connection holds information about the connection.
  ConnectionMetadata Connection = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Status indicates whether the connection was successful or denied.
  Status Status = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // WindowsDesktopService is the name of the service proxying the RDP session.
  string WindowsDesktopService = 6 [(gogoproto.jsontag) = "windows_desktop_service"];
  // DesktopAddr is the address of the desktop being accessed.
  string DesktopAddr = 7 [(gogoproto.jsontag) = "desktop_addr"];
  // Domain is the Active Directory domain of the desktop being accessed.
  string Domain = 8 [(gogoproto.jsontag) = "windows_domain"];
  // WindowsUser is the Windows username used to connect.
  string WindowsUser = 9 [(gogoproto.jsontag) = "windows_user"];
  // DesktopLabels are the labels on the desktop resource.
  map<string, string> DesktopLabels = 10 [(gogoproto.jsontag) = "desktop_labels"];
  // DesktopName is the name of the desktop resource.
  string DesktopName = 11 [(gogoproto.jsontag) = "desktop_name"];
  // AllowUserCreation indicates whether automatic local user creation
  // is allowed for this session.
  bool AllowUserCreation = 12 [(gogoproto.jsontag) = "allow_user_creation"];
}

// DatabaseSessionEnd is emitted when a user ends the database session.
message DatabaseSessionEnd {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Session is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// MFADeviceMetadata is a common MFA device metadata.
message MFADeviceMetadata {
  // Name is the user-specified name of the MFA device.
  string DeviceName = 1 [(gogoproto.jsontag) = "mfa_device_name"];
  // ID is the UUID of the MFA device generated by Teleport.
  string DeviceID = 2 [(gogoproto.jsontag) = "mfa_device_uuid"];
  // Type is the type of this MFA device.
  string DeviceType = 3 [(gogoproto.jsontag) = "mfa_device_type"];
}

// MFADeviceAdd is emitted when a user adds an MFA device.
message MFADeviceAdd {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Device is the new MFA device added by the user.
  MFADeviceMetadata Device = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// MFADeviceDelete is emitted when a user deletes an MFA device.
message MFADeviceDelete {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Device is the MFA device deleted by the user.
  MFADeviceMetadata Device = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// BillingInformationUpdate is emitted when a user updates the billing information.
message BillingInformationUpdate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// BillingCardCreate is emitted when a user creates or updates a credit card.
message BillingCardCreate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// BillingCardDelete is emitted when a user deletes a credit card.
message BillingCardDelete {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// LockCreate is emitted when a lock is created/updated.
// Locks are used to restrict access to a Teleport environment by disabling
// interactions involving a user, an RBAC role, a node, etc.
// See rfd/0009-locking.md for more details.
message LockCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Target describes the set of interactions that the lock applies to
  types.LockTarget Target = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "target"
  ];
}

// LockDelete is emitted when a lock is deleted
message LockDelete {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// RecoveryCodeGenerate is emitted when a user's new recovery codes are generated and updated.
message RecoveryCodeGenerate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// RecoveryCodeUsed is emitted when a user's recovery code was used successfully or
// unsuccessfully.
message RecoveryCodeUsed {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Status contains fields to indicate whether attempt was successful or not.
  Status Status = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// WindowsDesktopSessionEnd is emitted when a user ends a Windows desktop session.
message WindowsDesktopSessionEnd {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Session is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // WindowsDesktopService is the name of the service proxying the RDP session.
  string WindowsDesktopService = 4 [(gogoproto.jsontag) = "windows_desktop_service"];
  // DesktopAddr is the address of the desktop being accessed.
  string DesktopAddr = 5 [(gogoproto.jsontag) = "desktop_addr"];
  // Domain is the Active Directory domain of the desktop being accessed.
  string Domain = 6 [(gogoproto.jsontag) = "windows_domain"];
  // WindowsUser is the Windows username used to connect.
  string WindowsUser = 7 [(gogoproto.jsontag) = "windows_user"];
  // DesktopLabels are the labels on the desktop resource.
  map<string, string> DesktopLabels = 8 [(gogoproto.jsontag) = "desktop_labels"];
  // StartTime is the timestamp at which the session began.
  google.protobuf.Timestamp StartTime = 9 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "session_start,omitempty" // JSON tag intentionally matches SessionEnd event
  ];
  // EndTime is the timestamp at which the session ended.
  google.protobuf.Timestamp EndTime = 10 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "session_stop,omitempty"
  ];
  // DesktopName is the name of the desktop resource.
  string DesktopName = 11 [(gogoproto.jsontag) = "desktop_name"];
  // Recorded is true if the session was recorded, false otherwise.
  bool Recorded = 12 [(gogoproto.jsontag) = "recorded"];
  // Participants is a list of participants in the session.
  repeated string Participants = 13 [(gogoproto.jsontag) = "participants"];
}

// CertificateCreate is emitted when a certificate is issued.
message CertificateCreate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // CertificateType is the type of certificate that was just issued.
  string CertificateType = 2 [(gogoproto.jsontag) = "cert_type,omitempty"];

  // Identity is the identity associated with the certificate, as interpreted by Teleport.
  Identity Identity = 3 [(gogoproto.jsontag) = "identity"];
}

// RenewableCertificateGenerationMismatch is emitted when a renewable
// certificate's generation counter fails to validate, possibly indicating a
// stolen certificate and an invalid renewal attempt.
message RenewableCertificateGenerationMismatch {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // UserMetadata is a common user event metadata.
  UserMetadata UserMetadata = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// BotJoin records a bot join event.
message BotJoin {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Status contains common command or operation status fields.
  Status Status = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // BotName is the name of the bot which has joined.
  string BotName = 3 [(gogoproto.jsontag) = "bot_name,omitempty"];
  // Method is the event field indicating what join method was used.
  string Method = 4 [(gogoproto.jsontag) = "method,omitempty"];
  // TokenName is the name of the provision token used to join.
  string TokenName = 5 [(gogoproto.jsontag) = "token_name,omitempty"];
  // Attributes is a map of attributes received from the join method provider.
  google.protobuf.Struct Attributes = 6 [
    (gogoproto.jsontag) = "attributes,omitempty",
    (gogoproto.casttype) = "Struct"
  ];
}

// InstanceJoin records an instance join event.
message InstanceJoin {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Status contains common command or operation status fields.
  Status Status = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // HostID is the unique host ID of the instance which attempted to join.
  string HostID = 3 [(gogoproto.jsontag) = "host_id,omitempty"];
  // NodeName is the name of the instance which attempted to join.
  string NodeName = 4 [(gogoproto.jsontag) = "node_name,omitempty"];
  // Role is the role that the node requested when attempting to join.
  string Role = 5 [(gogoproto.jsontag) = "role,omitempty"];
  // Method is the event field indicating what join method was used.
  string Method = 6 [(gogoproto.jsontag) = "method,omitempty"];
  // TokenName is the name of the token used to join. This will be omitted
  // for the 'token' join method where the token name is a secret value.
  string TokenName = 7 [(gogoproto.jsontag) = "token_name,omitempty"];
  // Attributes is a map of attributes received from the join method provider.
  google.protobuf.Struct Attributes = 8 [
    (gogoproto.jsontag) = "attributes,omitempty",
    (gogoproto.casttype) = "Struct"
  ];
  // TokenExpires contain information about token expiration time.
  // In case of static token the TokenExpiration time is to the Unix epoch start time.
  google.protobuf.Timestamp TokenExpires = 9 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "token_expires"
  ];
}

// Unknown is a fallback event used when we don't recognize an event from the backend.
message Unknown {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // UnknownType is the event type extracted from the unknown event.
  string UnknownType = 2 [(gogoproto.jsontag) = "unknown_event"];

  // UnknownCode is the event code extracted from the unknown event.
  string UnknownCode = 3 [(gogoproto.jsontag) = "unknown_code,omitempty"];

  // Data is the serialized JSON data of the unknown event.
  string Data = 4 [(gogoproto.jsontag) = "data"];
}

// OSType is the same as teleport.devicetrust.v1.OSType.
// Duplicated because gogo doesn't play well with protoc-gen-go.
enum OSType {
  OS_TYPE_UNSPECIFIED = 0;
  // Linux.
  OS_TYPE_LINUX = 1;
  // macOS.
  OS_TYPE_MACOS = 2;
  // Windows.
  OS_TYPE_WINDOWS = 3;
}

// DeviceOrigin is the same as teleport.devicetrust.v1.DeviceOrigin.
// Duplicated because gogo doesn't play well with protoc-gen-go.
enum DeviceOrigin {
  // Unspecified or absent origin.
  DEVICE_ORIGIN_UNSPECIFIED = 0;

  // Devices originated from direct API usage.
  DEVICE_ORIGIN_API = 1;

  // Devices originated from Jamf sync.
  DEVICE_ORIGIN_JAMF = 2;

  // Source originated from Microsoft Intune sync.
  DEVICE_ORIGIN_INTUNE = 3;
}

// DeviceMetadata groups device information for events.
message DeviceMetadata {
  // ID of the device.
  string device_id = 1 [(gogoproto.jsontag) = "device_id"];
  // OS of the device.
  OSType os_type = 2 [(gogoproto.jsontag) = "os_type,omitempty"];
  // Device inventory identifier.
  string asset_tag = 3 [(gogoproto.jsontag) = "asset_tag,omitempty"];
  // Device credential identifier.
  string credential_id = 4 [(gogoproto.jsontag) = "credential_id,omitempty"];
  // Device origin.
  DeviceOrigin device_origin = 5 [(gogoproto.jsontag) = "device_origin,omitempty"];
}

// DeviceEvent is a device-related event.
// The event type (Metadata.Type) for device events is always "device". See the
// event code (Metadata.Code) for its meaning.
// Deprecated: Use DeviceEvent2 instead.
message DeviceEvent {
  // Metadata holds common event metadata.
  Metadata metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Status indicates the outcome of the event.
  Status status = 2;
  // DeviceMetadata holds metadata about the user device.
  DeviceMetadata device = 3;
  // UserMetadata holds metadata about the user behind the event.
  UserMetadata user = 4;
}

// DeviceEvent2 is a device-related event.
// See the "lib/events.Device*Event" and "lib/events.Device*Code" for the
// various event types and codes, respectively.
// Replaces the previous [DeviceEvent] proto, presenting a more standard event
// interface with various embeds.
message DeviceEvent2 {
  // Metadata holds common event metadata.
  Metadata metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Reserved to avoid clashes with the non-embedded "Status status" field in
  // the legacy event.
  reserved 2;
  // DeviceMetadata holds metadata about the user device.
  DeviceMetadata device = 3 [(gogoproto.jsontag) = "device"];
  // Reserved to avoid clashes with the non-embedded "UserMetadata user" field
  // in the legacy event.
  reserved 4;
  // Status indicates the outcome of the event.
  Status status = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // UserMetadata holds metadata about the user behind the event.
  UserMetadata user = 6 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// OneOf is a union of one of audit events submitted to the auth service
message OneOf {
  // Event is one of the audit events
  oneof Event {
    events.UserLogin UserLogin = 1;
    events.UserCreate UserCreate = 2;
    events.UserDelete UserDelete = 3;
    events.UserPasswordChange UserPasswordChange = 4;
    events.SessionStart SessionStart = 5;
    events.SessionJoin SessionJoin = 6;
    events.SessionPrint SessionPrint = 7;
    events.SessionReject SessionReject = 8;
    events.Resize Resize = 9;
    events.SessionEnd SessionEnd = 10;
    events.SessionCommand SessionCommand = 11;
    events.SessionDisk SessionDisk = 12;
    events.SessionNetwork SessionNetwork = 13;
    events.SessionData SessionData = 14;
    events.SessionLeave SessionLeave = 15;
    events.PortForward PortForward = 16;
    events.X11Forward X11Forward = 17;
    events.SCP SCP = 18;
    events.Exec Exec = 19;
    events.Subsystem Subsystem = 20;
    events.ClientDisconnect ClientDisconnect = 21;
    events.AuthAttempt AuthAttempt = 22;
    events.AccessRequestCreate AccessRequestCreate = 23;
    events.UserTokenCreate UserTokenCreate = 24;
    events.RoleCreate RoleCreate = 25;
    events.RoleDelete RoleDelete = 26;
    events.TrustedClusterCreate TrustedClusterCreate = 27;
    events.TrustedClusterDelete TrustedClusterDelete = 28;
    events.TrustedClusterTokenCreate TrustedClusterTokenCreate = 29;
    events.GithubConnectorCreate GithubConnectorCreate = 30;
    events.GithubConnectorDelete GithubConnectorDelete = 31;
    events.OIDCConnectorCreate OIDCConnectorCreate = 32;
    events.OIDCConnectorDelete OIDCConnectorDelete = 33;
    events.SAMLConnectorCreate SAMLConnectorCreate = 34;
    events.SAMLConnectorDelete SAMLConnectorDelete = 35;
    events.KubeRequest KubeRequest = 36;
    events.AppSessionStart AppSessionStart = 37;
    events.AppSessionChunk AppSessionChunk = 38;
    events.AppSessionRequest AppSessionRequest = 39;
    events.DatabaseSessionStart DatabaseSessionStart = 40;
    events.DatabaseSessionEnd DatabaseSessionEnd = 41;
    events.DatabaseSessionQuery DatabaseSessionQuery = 42;
    events.SessionUpload SessionUpload = 43;
    events.MFADeviceAdd MFADeviceAdd = 44;
    events.MFADeviceDelete MFADeviceDelete = 45;
    events.BillingInformationUpdate BillingInformationUpdate = 46;
    events.BillingCardCreate BillingCardCreate = 47;
    events.BillingCardDelete BillingCardDelete = 48;
    events.LockCreate LockCreate = 49;
    events.LockDelete LockDelete = 50;
    events.RecoveryCodeGenerate RecoveryCodeGenerate = 51;
    events.RecoveryCodeUsed RecoveryCodeUsed = 52;
    events.DatabaseCreate DatabaseCreate = 53;
    events.DatabaseUpdate DatabaseUpdate = 54;
    events.DatabaseDelete DatabaseDelete = 55;
    events.AppCreate AppCreate = 56;
    events.AppUpdate AppUpdate = 57;
    events.AppDelete AppDelete = 58;
    events.WindowsDesktopSessionStart WindowsDesktopSessionStart = 59;
    events.WindowsDesktopSessionEnd WindowsDesktopSessionEnd = 60;
    events.PostgresParse PostgresParse = 61;
    events.PostgresBind PostgresBind = 62;
    events.PostgresExecute PostgresExecute = 63;
    events.PostgresClose PostgresClose = 64;
    events.PostgresFunctionCall PostgresFunctionCall = 65;
    events.AccessRequestDelete AccessRequestDelete = 66;
    events.SessionConnect SessionConnect = 67;
    events.CertificateCreate CertificateCreate = 68;
    events.DesktopRecording DesktopRecording = 69;
    events.DesktopClipboardSend DesktopClipboardSend = 70;
    events.DesktopClipboardReceive DesktopClipboardReceive = 71;
    events.MySQLStatementPrepare MySQLStatementPrepare = 72;
    events.MySQLStatementExecute MySQLStatementExecute = 73;
    events.MySQLStatementSendLongData MySQLStatementSendLongData = 74;
    events.MySQLStatementClose MySQLStatementClose = 75;
    events.MySQLStatementReset MySQLStatementReset = 76;
    events.MySQLStatementFetch MySQLStatementFetch = 77;
    events.MySQLStatementBulkExecute MySQLStatementBulkExecute = 78;
    events.RenewableCertificateGenerationMismatch RenewableCertificateGenerationMismatch = 79;
    events.Unknown Unknown = 80;
    events.MySQLInitDB MySQLInitDB = 81;
    events.MySQLCreateDB MySQLCreateDB = 82;
    events.MySQLDropDB MySQLDropDB = 83;
    events.MySQLShutDown MySQLShutDown = 84;
    events.MySQLProcessKill MySQLProcessKill = 85;
    events.MySQLDebug MySQLDebug = 86;
    events.MySQLRefresh MySQLRefresh = 87;
    events.AccessRequestResourceSearch AccessRequestResourceSearch = 88;
    events.SQLServerRPCRequest SQLServerRPCRequest = 89;
    events.DatabaseSessionMalformedPacket DatabaseSessionMalformedPacket = 90;
    events.SFTP SFTP = 91;
    events.UpgradeWindowStartUpdate UpgradeWindowStartUpdate = 92;
    events.AppSessionEnd AppSessionEnd = 93;
    events.SessionRecordingAccess SessionRecordingAccess = 94;
    events.KubernetesClusterCreate KubernetesClusterCreate = 96;
    events.KubernetesClusterUpdate KubernetesClusterUpdate = 97;
    events.KubernetesClusterDelete KubernetesClusterDelete = 98;
    events.SSMRun SSMRun = 99;
    events.ElasticsearchRequest ElasticsearchRequest = 100;
    events.CassandraBatch CassandraBatch = 101;
    events.CassandraPrepare CassandraPrepare = 102;
    events.CassandraRegister CassandraRegister = 103;
    events.CassandraExecute CassandraExecute = 104;
    events.AppSessionDynamoDBRequest AppSessionDynamoDBRequest = 105;
    events.DesktopSharedDirectoryStart DesktopSharedDirectoryStart = 106;
    events.DesktopSharedDirectoryRead DesktopSharedDirectoryRead = 107;
    events.DesktopSharedDirectoryWrite DesktopSharedDirectoryWrite = 108;
    events.DynamoDBRequest DynamoDBRequest = 109;
    events.BotJoin BotJoin = 110;
    events.InstanceJoin InstanceJoin = 111;
    events.DeviceEvent DeviceEvent = 112;
    events.LoginRuleCreate LoginRuleCreate = 113;
    events.LoginRuleDelete LoginRuleDelete = 114;
    events.SAMLIdPAuthAttempt SAMLIdPAuthAttempt = 115;
    events.SAMLIdPServiceProviderCreate SAMLIdPServiceProviderCreate = 116;
    events.SAMLIdPServiceProviderUpdate SAMLIdPServiceProviderUpdate = 117;
    events.SAMLIdPServiceProviderDelete SAMLIdPServiceProviderDelete = 118;
    events.SAMLIdPServiceProviderDeleteAll SAMLIdPServiceProviderDeleteAll = 119;
    events.OpenSearchRequest OpenSearchRequest = 120;
    events.DeviceEvent2 DeviceEvent2 = 121;
    events.OktaResourcesUpdate OktaResourcesUpdate = 122;
    events.OktaSyncFailure OktaSyncFailure = 123;
    events.OktaAssignmentResult OktaAssignmentResult = 124;
    events.ProvisionTokenCreate ProvisionTokenCreate = 125;
    events.AccessListCreate AccessListCreate = 126;
    events.AccessListUpdate AccessListUpdate = 127;
    events.AccessListDelete AccessListDelete = 128;
    events.AccessListReview AccessListReview = 129;
    events.AccessListMemberCreate AccessListMemberCreate = 130;
    events.AccessListMemberUpdate AccessListMemberUpdate = 131;
    events.AccessListMemberDelete AccessListMemberDelete = 132;
    events.AccessListMemberDeleteAllForAccessList AccessListMemberDeleteAllForAccessList = 133;
    events.AuditQueryRun AuditQueryRun = 134;
    events.SecurityReportRun SecurityReportRun = 135;
    events.ExternalAuditStorageEnable ExternalAuditStorageEnable = 141;
    events.ExternalAuditStorageDisable ExternalAuditStorageDisable = 142;
  }
}

// StreamStatus reflects stream status
message StreamStatus {
  // UploadID represents upload ID
  string UploadID = 1;
  // LastEventIndex updates last event index
  int64 LastEventIndex = 2;
  // LastUploadTime is the time of the last upload
  google.protobuf.Timestamp LastUploadTime = 3 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false
  ];
}

// SessionUpload is a session upload
message SessionUpload {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is a common event session metadata
  SessionMetadata SessionMetadata = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  reserved 4;

  // URL is where the url the session event data upload is at
  string SessionURL = 5 [(gogoproto.jsontag) = "url"];
}

// Identity matches github.com/gravitational/teleport/lib/tlsca.Identity except
// for RouteToApp and RouteToDatabase which are nullable and Traits which is
// represented as a google.protobuf.Struct (still containing a map from string
// to strings). Field names match other names already used in other events
// rather than the field names in tlsca.Identity.
message Identity {
  // User is a username or name of the node connection
  string User = 1 [(gogoproto.jsontag) = "user,omitempty"];
  // Impersonator is a username of a user impersonating this user
  string Impersonator = 2 [(gogoproto.jsontag) = "impersonator,omitempty"];
  // Roles is a list of groups (Teleport roles) encoded in the identity
  repeated string Roles = 3 [(gogoproto.jsontag) = "roles,omitempty"];
  // Usage is a list of usage restrictions encoded in the identity
  repeated string Usage = 4 [(gogoproto.jsontag) = "usage,omitempty"];
  // Logins is a list of Unix logins allowed.
  repeated string Logins = 5 [(gogoproto.jsontag) = "logins,omitempty"];
  // KubernetesGroups is a list of Kubernetes groups allowed
  repeated string KubernetesGroups = 6 [(gogoproto.jsontag) = "kubernetes_groups,omitempty"];
  // KubernetesUsers is a list of Kubernetes users allowed
  repeated string KubernetesUsers = 7 [(gogoproto.jsontag) = "kubernetes_users,omitempty"];
  // Expires specifies whenever the session will expire
  google.protobuf.Timestamp Expires = 8 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "expires"
  ];
  // RouteToCluster specifies the target cluster
  // if present in the session
  string RouteToCluster = 9 [(gogoproto.jsontag) = "route_to_cluster,omitempty"];
  // KubernetesCluster specifies the target kubernetes cluster for TLS
  // identities. This can be empty on older Teleport clients.
  string KubernetesCluster = 10 [(gogoproto.jsontag) = "kubernetes_cluster,omitempty"];
  // Traits hold claim data used to populate a role at runtime.
  wrappers.LabelValues Traits = 11 [
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "traits,omitempty",
    (gogoproto.customtype) = "github.com/gravitational/teleport/api/types/wrappers.Traits"
  ];
  // RouteToApp holds routing information for applications. Routing metadata
  // allows Teleport web proxy to route HTTP requests to the appropriate
  // cluster and Teleport application proxy within the cluster.
  RouteToApp RouteToApp = 12 [(gogoproto.jsontag) = "route_to_app,omitempty"];
  // TeleportCluster is the name of the teleport cluster that this identity
  // originated from. For TLS certs this may not be the same as cert issuer,
  // in case of multi-hop requests that originate from a remote cluster.
  string TeleportCluster = 13 [(gogoproto.jsontag) = "teleport_cluster,omitempty"];
  // RouteToDatabase contains routing information for databases.
  RouteToDatabase RouteToDatabase = 14 [(gogoproto.jsontag) = "route_to_database,omitempty"];
  // DatabaseNames is a list of allowed database names.
  repeated string DatabaseNames = 15 [(gogoproto.jsontag) = "database_names,omitempty"];
  // DatabaseUsers is a list of allowed database users.
  repeated string DatabaseUsers = 16 [(gogoproto.jsontag) = "database_users,omitempty"];
  // MFADeviceUUID is the UUID of an MFA device when this Identity was
  // confirmed immediately after an MFA check.
  string MFADeviceUUID = 17 [(gogoproto.jsontag) = "mfa_device_uuid,omitempty"];
  // ClientIP is an observed IP of the client that this Identity represents.
  string ClientIP = 18 [(gogoproto.jsontag) = "client_ip,omitempty"];
  // AWSRoleARNs is a list of allowed AWS role ARNs user can assume.
  repeated string AWSRoleARNs = 19 [(gogoproto.jsontag) = "aws_role_arns,omitempty"];
  // AccessRequests is a list of UUIDs of active requests for this Identity.
  repeated string AccessRequests = 20 [(gogoproto.jsontag) = "access_requests,omitempty"];
  // DisallowReissue is a flag that, if set, instructs the auth server to
  // deny any attempts to reissue new certificates while authenticated with
  // this certificate.
  bool DisallowReissue = 21 [(gogoproto.jsontag) = "disallow_reissue,omitempty"];
  // AllowedResourceIds is the list of resources which the identity will be
  // allowed to access. An empty list indicates that no resource-specific
  // restrictions will be applied.
  repeated ResourceID AllowedResourceIDs = 22 [
    (gogoproto.jsontag) = "allowed_resource_ids,omitempty",
    (gogoproto.nullable) = false
  ];
  // PreviousIdentityExpires is the expiry time of the identity/cert that this
  // identity/cert was derived from. It is used to determine a session's hard
  // deadline in cases where both require_session_mfa and disconnect_expired_cert
  // are enabled. See https://github.com/gravitational/teleport/issues/18544.
  google.protobuf.Timestamp PreviousIdentityExpires = 23 [
    (gogoproto.stdtime) = true,
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "prev_identity_expires"
  ];
  // AzureIdentities is a list of allowed Azure identities user can assume.
  repeated string AzureIdentities = 24 [(gogoproto.jsontag) = "azure_identities,omitempty"];
  // GCPServiceAccounts is a list of allowed GCP service accounts user can assume.
  repeated string GCPServiceAccounts = 25 [(gogoproto.jsontag) = "gcp_service_accounts,omitempty"];
  // PrivateKeyPolicy is the private key policy of the user's private key.
  string PrivateKeyPolicy = 26 [(gogoproto.jsontag) = "private_key_policy,omitempty"];
  // BotName indicates the name of the Machine ID bot this identity was issued
  // to, if any.
  string BotName = 27 [(gogoproto.jsontag) = "bot_name,omitempty"];
}

// RouteToApp contains parameters for application access certificate requests.
message RouteToApp {
  // Name is the application name certificate is being requested for.
  string Name = 1 [(gogoproto.jsontag) = "name"];
  // SessionID is the ID of the application session.
  string SessionID = 2 [(gogoproto.jsontag) = "session_id"];
  // PublicAddr is the application public address.
  string PublicAddr = 3 [(gogoproto.jsontag) = "public_addr"];
  // ClusterName is the cluster where the application resides.
  string ClusterName = 4 [(gogoproto.jsontag) = "cluster_name"];
  // AWSRoleARN is the AWS role to assume when accessing AWS API.
  string AWSRoleARN = 5 [(gogoproto.jsontag) = "aws_role_arn,omitempty"];
  // AzureIdentity is the Azure identity ot assume when accessing Azure API.
  string AzureIdentity = 6 [(gogoproto.jsontag) = "azure_identity,omitempty"];
  // GCPServiceAccount is the GCP service account to assume when accessing GCP API.
  string GCPServiceAccount = 7 [(gogoproto.jsontag) = "gcp_service_account,omitempty"];
}

// RouteToDatabase combines parameters for database service routing information.
message RouteToDatabase {
  // ServiceName is the Teleport database proxy service name the cert is for.
  string ServiceName = 1 [(gogoproto.jsontag) = "service_name"];
  // Protocol is the type of the database the cert is for.
  string Protocol = 2 [(gogoproto.jsontag) = "protocol"];
  // Username is an optional database username to embed.
  string Username = 3 [(gogoproto.jsontag) = "username,omitempty"];
  // Database is an optional database name to embed.
  string Database = 4 [(gogoproto.jsontag) = "database,omitempty"];
}

// AccessRequestResourceSearch is emitted when a user searches for resources as
// part of a search-based access request
message AccessRequestResourceSearch {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is common user metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SearchAsRoles is the list of roles the search was performed as.
  repeated string SearchAsRoles = 3 [(gogoproto.jsontag) = "search_as_roles"];
  // ResourceType is the type of resource being searched for.
  string ResourceType = 4 [(gogoproto.jsontag) = "resource_type,omitempty"];
  // Namespace is the namespace of resources.
  string Namespace = 5 [(gogoproto.jsontag) = "namespace,omitempty"];
  // Labels is the label-based matcher used for the search.
  map<string, string> Labels = 6 [(gogoproto.jsontag) = "labels,omitempty"];
  // PredicateExpression is the list of boolean conditions that were used for the search.
  string PredicateExpression = 7 [(gogoproto.jsontag) = "predicate_expression,omitempty"];
  // SearchKeywords is the list of search keywords used to match against resource field values.
  repeated string SearchKeywords = 8 [(gogoproto.jsontag) = "search_keywords,omitempty"];
}

// MySQLStatementPrepare is emitted when a MySQL client creates a prepared
// statement using the prepared statement protocol.
message MySQLStatementPrepare {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Query is the prepared statement query.
  string Query = 5 [(gogoproto.jsontag) = "query"];
}

// MySQLStatementExecute is emitted when a MySQL client executes a prepared
// statement using the prepared statement protocol.
message MySQLStatementExecute {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // StatementID is the identifier of the prepared statement.
  uint32 StatementID = 5 [(gogoproto.jsontag) = "statement_id"];
  // Parameters are the parameters used to execute the prepared statement.
  repeated string Parameters = 6 [(gogoproto.jsontag) = "parameters"];
}

// MySQLStatementSendLongData is emitted when a MySQL client sends long bytes
// stream using the prepared statement protocol.
message MySQLStatementSendLongData {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // StatementID is the identifier of the prepared statement.
  uint32 StatementID = 5 [(gogoproto.jsontag) = "statement_id"];
  // ParameterID is the identifier of the parameter.
  uint32 ParameterID = 6 [(gogoproto.jsontag) = "parameter_id"];
  // DataSize is the size of the data.
  uint32 DataSize = 7 [(gogoproto.jsontag) = "data_size"];
}

// MySQLStatementClose is emitted when a MySQL client deallocates a prepared
// statement using the prepared statement protocol.
message MySQLStatementClose {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // StatementID is the identifier of the prepared statement.
  uint32 StatementID = 5 [(gogoproto.jsontag) = "statement_id"];
}

// MySQLStatementReset is emitted when a MySQL client resets the data of a
// prepared statement using the prepared statement protocol.
message MySQLStatementReset {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // StatementID is the identifier of the prepared statement.
  uint32 StatementID = 5 [(gogoproto.jsontag) = "statement_id"];
}

// MySQLStatementFetch is emitted when a MySQL client fetches rows from a
// prepared statement using the prepared statement protocol.
message MySQLStatementFetch {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // StatementID is the identifier of the prepared statement.
  uint32 StatementID = 5 [(gogoproto.jsontag) = "statement_id"];
  // RowsCount is the number of rows to fetch.
  uint32 RowsCount = 6 [(gogoproto.jsontag) = "rows_count"];
}

// MySQLStatementBulkExecute is emitted when a MySQL client executes a bulk
// insert of a prepared statement using the prepared statement protocol.
message MySQLStatementBulkExecute {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // StatementID is the identifier of the prepared statement.
  uint32 StatementID = 5 [(gogoproto.jsontag) = "statement_id"];
  // Parameters are the parameters used to execute the prepared statement.
  repeated string Parameters = 6 [(gogoproto.jsontag) = "parameters"];
}

// MySQLInitDB is emitted when a MySQL client changes the default schema for
// the connection.
message MySQLInitDB {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SchemaName is the name of the schema to use.
  string SchemaName = 5 [(gogoproto.jsontag) = "schema_name"];
}

// MySQLCreateDB is emitted when a MySQL client creates a schema.
message MySQLCreateDB {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SchemaName is the name of the schema to create.
  string SchemaName = 5 [(gogoproto.jsontag) = "schema_name"];
}

// MySQLDropDB is emitted when a MySQL client drops a schema.
message MySQLDropDB {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SchemaName is the name of the schema to drop.
  string SchemaName = 5 [(gogoproto.jsontag) = "schema_name"];
}

// MySQLShutDown is emitted when a MySQL client asks the server to shut down.
message MySQLShutDown {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// MySQLProcessKill is emitted when a MySQL client asks the server to terminate
// a connection.
message MySQLProcessKill {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // ProcessID is the process ID of a connection.
  uint32 ProcessID = 5 [(gogoproto.jsontag) = "process_id"];
}

// MySQLDebug is emitted when a MySQL client asks the server to dump internal
// debug info to stdout.
message MySQLDebug {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// MySQLRefresh is emitted when a MySQL client sends refresh commands.
message MySQLRefresh {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Subcommand is the string representation of the subcommand.
  string Subcommand = 5 [(gogoproto.jsontag) = "subcommand"];
}

// SQLServerRPCRequest is emitted when a user executes a MSSQL Server RPC command.
message SQLServerRPCRequest {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Procname is the RPC SQL Server procedure name.
  string Procname = 5 [(gogoproto.jsontag) = "proc_name,omitempty"];
  // Parameters are the RPC parameters used to execute RPC Procedure..
  repeated string Parameters = 6 [(gogoproto.jsontag) = "parameters,omitempty"];
}

// DatabaseSessionMalformedPacket is emitted when a database sends a malformed packet.
message DatabaseSessionMalformedPacket {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Payload is the malformed packet payload.
  bytes Payload = 5 [(gogoproto.jsontag) = "payload,omitempty"];
}

// ElasticsearchCategory specifies Elasticsearch request category.
enum ElasticsearchCategory {
  // ELASTICSEARCH_CATEGORY_GENERAL is for otherwise uncategorized calls.
  ELASTICSEARCH_CATEGORY_GENERAL = 0;
  // ELASTICSEARCH_CATEGORY_SECURITY is for _security and _ssl APIs.
  ELASTICSEARCH_CATEGORY_SECURITY = 1;
  // ELASTICSEARCH_CATEGORY_SEARCH is for search-related APIs.
  ELASTICSEARCH_CATEGORY_SEARCH = 2;
  // ELASTICSEARCH_CATEGORY_SQL covers _sql API.
  ELASTICSEARCH_CATEGORY_SQL = 3;
}

// ElasticsearchRequest is emitted when user executes an Elasticsearch request, which isn't
// covered by API-specific events.
message ElasticsearchRequest {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Path is relative path in the URL.
  string Path = 5 [(gogoproto.jsontag) = "path"];
  // RawQuery are the encoded query values.
  string RawQuery = 6 [(gogoproto.jsontag) = "raw_query"];
  // Method is the request HTTP method, like GET/POST/DELETE/etc.
  string Method = 7 [(gogoproto.jsontag) = "method"];
  // Body is the request HTTP body.
  bytes Body = 8 [(gogoproto.jsontag) = "body"];
  // Headers are the HTTP request headers.
  wrappers.LabelValues Headers = 9 [
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "headers,omitempty",
    (gogoproto.customtype) = "github.com/gravitational/teleport/api/types/wrappers.Traits"
  ];

  // Category represents the category if API being accessed in a given request.
  ElasticsearchCategory Category = 10 [(gogoproto.jsontag) = "category"];

  // Target is an optional field indicating the target index or set of indices used as a subject of request.
  string Target = 11 [(gogoproto.jsontag) = "target"];

  // Query is an optional text of query (e.g. an SQL select statement for _sql API), if a request includes it.
  string Query = 12 [(gogoproto.jsontag) = "query"];

  // StatusCode is optional status code returned from the call to database.
  uint32 StatusCode = 13 [(gogoproto.jsontag) = "status_code"];
}

// OpenSearchCategory specifies OpenSearch request category.
enum OpenSearchCategory {
  // OPEN_SEARCH_CATEGORY_GENERAL is for otherwise uncategorized calls.
  OPEN_SEARCH_CATEGORY_GENERAL = 0;
  // OPEN_SEARCH_CATEGORY_SECURITY covers /_plugins/_security API.
  OPEN_SEARCH_CATEGORY_SECURITY = 1;
  // OPEN_SEARCH_CATEGORY_SEARCH is for search-related APIs.
  OPEN_SEARCH_CATEGORY_SEARCH = 2;
  // OPEN_SEARCH_CATEGORY_SQL covers /_plugins/_sql and /_plugins/_ppl API.
  OPEN_SEARCH_CATEGORY_SQL = 3;
}

// OpenSearchRequest is emitted when a user executes a OpenSearch request via database-access.
message OpenSearchRequest {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Path is relative path in the URL.
  string Path = 5 [(gogoproto.jsontag) = "path"];
  // RawQuery are the encoded query values.
  string RawQuery = 6 [(gogoproto.jsontag) = "raw_query"];
  // Method is the request HTTP method, like GET/POST/DELETE/etc.
  string Method = 7 [(gogoproto.jsontag) = "method"];
  // Body is the request HTTP body.
  bytes Body = 8 [(gogoproto.jsontag) = "body"];
  // Headers are the HTTP request headers.
  wrappers.LabelValues Headers = 9 [
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "headers,omitempty",
    (gogoproto.customtype) = "github.com/gravitational/teleport/api/types/wrappers.Traits"
  ];

  // Category represents the category if API being accessed in a given request.
  OpenSearchCategory Category = 10 [(gogoproto.jsontag) = "category"];

  // Target is an optional field indicating the target index or set of indices used as a subject of request.
  string Target = 11 [(gogoproto.jsontag) = "target"];

  // Query is an optional text of query (e.g. an SQL select statement for _sql API), if a request includes it.
  string Query = 12 [(gogoproto.jsontag) = "query"];

  // StatusCode is optional status code returned from the call to database.
  uint32 StatusCode = 13 [(gogoproto.jsontag) = "status_code"];
}

// DynamoDBRequest is emitted when a user executes a DynamoDB request via database-access.
message DynamoDBRequest {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  uint32 StatusCode = 5 [(gogoproto.jsontag) = "status_code"];
  // Path is relative path in the URL.
  string Path = 6 [(gogoproto.jsontag) = "path"];
  // RawQuery are the encoded query values.
  string RawQuery = 7 [(gogoproto.jsontag) = "raw_query"];
  // Method is the request HTTP method, like GET/POST/DELETE/etc.
  string Method = 8 [(gogoproto.jsontag) = "method"];
  // Target is the API target in the X-Amz-Target header.
  string Target = 9 [(gogoproto.jsontag) = "target"];
  // Body is the HTTP request json body.
  // The Struct type is a wrapper around protobuf/types.Struct and is used to marshal the JSON body correctly.
  google.protobuf.Struct Body = 10 [
    (gogoproto.jsontag) = "body,omitempty",
    (gogoproto.casttype) = "Struct"
  ];
}

// AppSessionDynamoDBRequest is emitted when a user executes a DynamoDB request via app access.
message AppSessionDynamoDBRequest {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // App is a common application resource metadata.
  AppMetadata App = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // AWS contains extra AWS metadata of the request.
  AWSRequestMetadata AWS = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionChunkID is the ID of the app session chunk that this request belongs to.
  // This is more appropriate to include than the app session id, since it is the chunk
  // id that is needed to play back the session chunk with tsh. The session chunk event
  // already includes the app session id.
  string SessionChunkID = 5 [(gogoproto.jsontag) = "session_chunk_id"];
  // StatusCode the HTTP response code for the request.
  uint32 StatusCode = 6 [(gogoproto.jsontag) = "status_code"];
  // Path is relative path in the URL.
  string Path = 7 [(gogoproto.jsontag) = "path"];
  // RawQuery are the encoded query values.
  string RawQuery = 8 [(gogoproto.jsontag) = "raw_query"];
  // Method is the request HTTP method, like GET/POST/DELETE/etc.
  string Method = 9 [(gogoproto.jsontag) = "method"];
  // Target is the API target in the X-Amz-Target header.
  string Target = 10 [(gogoproto.jsontag) = "target"];
  // Body is the HTTP request json body.
  // The Struct type is a wrapper around protobuf/types.Struct and is used to marshal the JSON body correctly.
  google.protobuf.Struct Body = 11 [
    (gogoproto.jsontag) = "body,omitempty",
    (gogoproto.casttype) = "Struct"
  ];
}

// UpgradeWindowStartMetadata contains common upgrade window information.
message UpgradeWindowStartMetadata {
  // UpgradeWindowStart is the upgrade window time.
  string UpgradeWindowStart = 1 [(gogoproto.jsontag) = "upgrade_window_start,omitempty"];
}

// UpgradeWindowStartUpdate is emitted when a user updates the cloud upgrade window start time.
message UpgradeWindowStartUpdate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // UpgradeWindowStartMetadata contains upgrade window related metadata.
  UpgradeWindowStartMetadata UpgradeWindowStart = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SessionRecordingAccess is emitted when a session recording is accessed, allowing
// session views to be included in the audit log
message SessionRecordingAccess {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionID is the ID of the session.
  string SessionID = 2 [(gogoproto.jsontag) = "sid"];
  // UserMetadata is a common user event metadata.
  UserMetadata UserMetadata = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// KubeClusterMetadata contains common kubernetes cluster information.
message KubeClusterMetadata {
  // KubeLabels are the configured cluster labels.
  map<string, string> KubeLabels = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.jsontag) = "kube_labels,omitempty"
  ];
}

// KubernetesClusterCreate is emitted when a new kubernetes cluster resource is created.
message KubernetesClusterCreate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // ResourceMetadata is a common resource event metadata.
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // KubeClusterMetadata is a common kubernetes resource metadata.
  KubeClusterMetadata KubeClusterMetadata = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// KubernetesClusterUpdate is emitted when an existing kubernetes cluster resource is updated.
message KubernetesClusterUpdate {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // ResourceMetadata is a common resource event metadata.
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // KubeClusterMetadata is a common kubernetes resource metadata.
  KubeClusterMetadata KubeClusterMetadata = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// KubernetesClusterDelete is emitted when a kubernetes cluster resource is deleted.
message KubernetesClusterDelete {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // ResourceMetadata is a common resource event metadata.
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SSMRun is emitted after an AWS SSM document completes execution.
message SSMRun {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // CommandID is the id of the SSM command that was run.
  string CommandID = 2 [(gogoproto.jsontag) = "command_id"];

  // InstanceID is the id of the EC2 instance the command was run on.
  string InstanceID = 3 [(gogoproto.jsontag) = "instance_id"];

  // ExitCode is the exit code resulting from the script run.
  int64 ExitCode = 4 [(gogoproto.jsontag) = "exit_code"];

  // Status represents the success or failure status of a script run.
  string Status = 5 [(gogoproto.jsontag) = "status"];

  // AccountID is the id of the AWS account that ran the command.
  string AccountID = 6 [(gogoproto.jsontag) = "account_id"];

  // Region is the AWS region the command was ran in.
  string Region = 7 [(gogoproto.jsontag) = "region"];
}

// CassandraSession is emitted when a Cassandra client sends
// the prepare a CQL statement.
message CassandraPrepare {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Query is the CQL statement.
  string Query = 5 [(gogoproto.jsontag) = "query,omitempty"];
  // Keyspace is the keyspace the statement is in.
  string Keyspace = 6 [(gogoproto.jsontag) = "keyspace,omitempty"];
}

// CassandraExecute is emitted when a Cassandra client executes a CQL statement.
message CassandraExecute {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // QueryId is the prepared query id to execute.
  string QueryId = 5 [(gogoproto.jsontag) = "query_id,omitempty"];
}

// CassandraBatch is emitted when a Cassandra client executes a batch of CQL statements.
message CassandraBatch {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Consistency is the consistency level to use.
  string Consistency = 5 [(gogoproto.jsontag) = "consistency,omitempty"];
  // Keyspace is the keyspace the statement is in.
  string Keyspace = 6 [(gogoproto.jsontag) = "keyspace,omitempty"];
  // BatchType is the type of batch.
  string BatchType = 7 [(gogoproto.jsontag) = "batch_type,omitempty"];
  // BatchChild represents a single child batch statement.
  message BatchChild {
    // Value is a single value to bind to the query.
    message Value {
      // Type is the type of the value.
      uint32 Type = 1 [(gogoproto.jsontag) = "type,omitempty"];
      // Contents is the value contents.
      bytes Contents = 2 [(gogoproto.jsontag) = "contents,omitempty"];
    }
    // ID is the id of the statement.
    string ID = 1 [(gogoproto.jsontag) = "id,omitempty"];
    // Query the CQL statement to execute.
    string Query = 2 [(gogoproto.jsontag) = "query,omitempty"];
    // Values is the values to bind to the query.
    repeated Value Values = 3 [(gogoproto.jsontag) = "values,omitempty"];
  }
  // Children is batch children statements.
  repeated BatchChild Children = 8 [(gogoproto.jsontag) = "children,omitempty"];
}

// CassandraRegister is emitted when a Cassandra client
// request to register for the specified event types.
message CassandraRegister {
  // Metadata is a common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is a common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // SessionMetadata is a common event session metadata.
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Database contains database related metadata.
  DatabaseMetadata Database = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // EventTypes is the list of event types to register for.
  repeated string EventTypes = 5 [(gogoproto.jsontag) = "event_types,omitempty"];
}

// LoginRuleCreate is emitted when a login rule is created or updated.
message LoginRuleCreate {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// LoginRuleDelete is emitted when a login rule is deleted
message LoginRuleDelete {
  // Metadata is a common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is a common user event metadata
  UserMetadata User = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SAMLIdPAuthAttempt is emitted when a user has attempted to authorize against the SAML IdP.
message SAMLIdPAuthAttempt {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // User is common user event metadata
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SessionMetadata is common event session metadata
  SessionMetadata Session = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the SAML IdP authentication was successful.
  Status Status = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SAMLIdPServiceProviderMetadata is common SAML IdP service provider event metadata
  SAMLIdPServiceProviderMetadata ServiceProvider = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SAMLIdPServiceProviderCreate is emitted when a service provider has been added.
message SAMLIdPServiceProviderCreate {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SAMLIdPServiceProviderMetadata is common SAML IdP service provider event metadata
  SAMLIdPServiceProviderMetadata ServiceProvider = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SAMLIdPServiceProviderUpdate is emitted when a service provider has been updated.
message SAMLIdPServiceProviderUpdate {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is a common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SAMLIdPServiceProviderMetadata is common SAML IdP service provider event metadata
  SAMLIdPServiceProviderMetadata ServiceProvider = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SAMLIdPServiceProviderDelete is emitted when a service provider has been deleted.
message SAMLIdPServiceProviderDelete {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // SAMLIdPServiceProviderMetadata is common SAML IdP service provider event metadata
  SAMLIdPServiceProviderMetadata ServiceProvider = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// SAMLIdPServiceProviderDeleteAll is emitted when all service providers have been deleted.
message SAMLIdPServiceProviderDeleteAll {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// OktaResourcesUpdate is emitted when Okta related resources have been updated.
message OktaResourcesUpdate {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Server is a common server metadata.
  ServerMetadata Server = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Updated is common metadata related to Okta resources being updated.
  OktaResourcesUpdatedMetadata Updated = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// OktaSyncFailure is emitted when an Okta synchronization attempt has failed.
message OktaSyncFailure {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Server is a common server metadata.
  ServerMetadata Server = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status contains error information for the synchronization failure.
  Status Status = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// OktaAssignmentResult is emitted when an Okta assignment processing or cleanup was attempted.
message OktaAssignmentResult {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Server is a common server metadata.
  ServerMetadata Server = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // ResourceMetadata is common resource event metadata
  ResourceMetadata Resource = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the assignment processing was successful.
  Status Status = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // OktaAssignmentMetadata is common Okta assignment metadata.
  OktaAssignmentMetadata OktaAssignment = 5 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AccessListCreate is emitted when an access list is created.
message AccessListCreate {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Resource is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the resource operation was successful.
  Status Status = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AccessListUpdate is emitted when an access list is updated.
message AccessListUpdate {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Resource is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the resource operation was successful.
  Status Status = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AccessListDelete is emitted when an access list is deleted.
message AccessListDelete {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Resource is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the resource operation was successful.
  Status Status = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AccessListMemberCreate is emitted when an access list member is created.
message AccessListMemberCreate {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Resource is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // AccessListMember is common access list member metadata.
  AccessListMemberMetadata AccessListMember = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the resource operation was successful.
  Status Status = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AccessListMemberUpdate is emitted when an access list member is updated.
message AccessListMemberUpdate {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Resource is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // AccessListMember is common access list member metadata.
  AccessListMemberMetadata AccessListMember = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the resource operation was successful.
  Status Status = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AccessListMemberDelete is emitted when an access list member is deleted.
message AccessListMemberDelete {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Resource is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // AccessListMember is common access list member metadata.
  AccessListMemberMetadata AccessListMember = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the resource operation was successful.
  Status Status = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AccessListMemberDeleteAllForAccessList is emitted when all members are deleted for an access list.
message AccessListMemberDeleteAllForAccessList {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Resource is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // AccessListMember is common access list member metadata.
  AccessListMemberMetadata AccessListMember = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the resource operation was successful.
  Status Status = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AccessListReview is emitted when an access list is reviewed.
message AccessListReview {
  // Metadata is common event metadata
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Resource is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Review is metadata for the access list review.
  AccessListReviewMetadata Review = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the review operation was successful.
  Status status = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AuditQueryRun is emitted when a user runs an audit query.
message AuditQueryRun {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the read was successful.
  Status Status = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Query contains additional query information.
  AuditQueryDetails Query = 4 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
}

// AuditQueryDetails contains additional query information.
message AuditQueryDetails {
  // Name is the name of the query.
  string Name = 1 [(gogoproto.jsontag) = "name,omitempty"];
  // Query is the query that was run.
  string Query = 2 [(gogoproto.jsontag) = "query,omitempty"];
  // Days is the number of days time range for the query.
  int32 Days = 3 [(gogoproto.jsontag) = "days,omitempty"];
  // ExecutionTimeInMillis is the total execution time of the query.
  int64 ExecutionTimeInMillis = 4 [(gogoproto.jsontag) = "total_execution_time_in_millis,omitempty"];
  // DataScannedInBytes is the amount of data scanned by the query.
  int64 DataScannedInBytes = 5 [(gogoproto.jsontag) = "data_scanned_in_bytes"];
}

// SecurityReportRun is emitted when a user runs an audit query.
message SecurityReportRun {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // User is common user event metadata.
  UserMetadata User = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Status indicates whether the read was successful.
  Status Status = 3 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];

  // Query is the query that was run.
  string Name = 4 [(gogoproto.jsontag) = "name,omitempty"];
  // Version is the version of security report.
  string Version = 5 [(gogoproto.jsontag) = "version,omitempty"];
  // TotalExecutionTimeInMillis is the total execution time of the query.
  int64 TotalExecutionTimeInMillis = 6 [(gogoproto.jsontag) = "total_execution_time_in_millis,omitempty"];
  // TotalDataScannedInBytes is the amount of data scanned by the query.
  int64 TotalDataScannedInBytes = 7 [(gogoproto.jsontag) = "total_data_scanned_in_bytes"];
  // AuditQueries is the list of audit queries that were run.
  repeated AuditQueryDetails AuditQueries = 8 [(gogoproto.jsontag) = "audit_queries,omitempty"];
}

// ExternalAuditStorageEnableEvent is emitted when External Audit Storage is
// enabled.
message ExternalAuditStorageEnable {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Resource is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Details holds details about the External Audit Storage configuration that
  // was enabled.
  ExternalAuditStorageDetails details = 3;
}

// ExternalAuditStorageDisableEvent is emitted when External Audit Storage is
// disabled.
message ExternalAuditStorageDisable {
  // Metadata is common event metadata.
  Metadata Metadata = 1 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Resource is common resource event metadata
  ResourceMetadata Resource = 2 [
    (gogoproto.nullable) = false,
    (gogoproto.embed) = true,
    (gogoproto.jsontag) = ""
  ];
  // Details holds details about the External Audit Storage configuration that
  // was disabled.
  ExternalAuditStorageDetails details = 3;
}

// Details holds details about the External Audit Storage configuration.
message ExternalAuditStorageDetails {
  // IntegrationName is the name of the AWS OIDC integration used.
  string integration_name = 3;
  // SessionsRecordingsURI is the S3 path used to store session recordings.
  string session_recordings_uri = 4;
  // AthenaWorkgroup is the workgroup used for Athena audit log queries.
  string athena_workgroup = 5;
  // GlueDatabase is the database used for Athena audit log queries.
  string glue_database = 6;
  // GlueTable is the table used for Athena audit log queries.
  string glue_table = 7;
  // AuditEventsLongTermURI is the S3 path used to store batched parquet files
  // with audit events, partitioned by event date.
  string audit_events_long_term_uri = 8;
  // AthenaResultsURI is the S3 path used to store temporary results generated
  // by Athena.
  string athena_results_uri = 9;
  // PolicyName is the name of the IAM policy attached to the OIDC integration
  // role.
  string policy_name = 10;
  // Region is the AWS region where the infrastructure is hosted.
  string region = 11;
}