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# Copyright (C) 2019-present MongoDB, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the Server Side Public License, version 1,
# as published by MongoDB, Inc.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# Server Side Public License for more details.
#
# You should have received a copy of the Server Side Public License
# along with this program. If not, see
# <http://www.mongodb.com/licensing/server-side-public-license>.
#
# As a special exception, the copyright holders give permission to link the
# code of portions of this program with the OpenSSL library under certain
# conditions as described in each individual source file and distribute
# linked combinations including the program with the OpenSSL library. You
# must comply with the Server Side Public License in all respects for
# all of the code used other than as permitted herein. If you modify file(s)
# with this exception, you may extend this exception to your version of the
# file(s), but you are not obligated to do so. If you do not wish to do so,
# delete this exception statement from your version. If you delete this
# exception statement from all source files in the program, then also delete
# it in the license file.
#
global:
cpp_namespace: "mongo::repl"
cpp_includes:
- "mongo/db/repl/member_config.h"
- "mongo/db/repl/repl_set_config_validators.h"
- "mongo/db/repl/repl_set_tag.h"
- "mongo/db/repl/repl_set_write_concern_mode_definitions.h"
- "mongo/util/string_map.h"
imports:
- "mongo/db/basic_types.idl"
- "mongo/util/net/hostandport.idl"
- "mongo/db/repl/replication_types.idl"
- "mongo/db/repl/member_config.idl"
- "mongo/db/write_concern_options.idl"
types:
smallExactInt64:
bson_serialization_type: any
description: "Accepts any numerical type within int64 range. Serializes as NumberInt if it
fits in an int32, NumberLong otherwise. Rejects decimals and doubles that
are not integer values."
cpp_type: std::int64_t
serializer: ::smallExactInt64Append
deserializer: ::parseSmallExactInt64
termType:
bson_serialization_type: any
description: "Same as smallExactInt64, only is only serialized if not -1."
cpp_type: std::int64_t
serializer: ::serializeTermField
deserializer: ::parseSmallExactInt64
optionalBoolSerializeIfTrue:
bson_serialization_type: any
description: "Same as optionalBool, except only written if true."
cpp_type: "mongo::OptionalBool"
default: "mongo::OptionalBool()"
deserializer: "mongo::OptionalBool::parseFromBSON"
serializer: "::serializeOptionalBoolIfTrue"
replSetWriteConcernModeMap:
bson_serialization_type: any
description: "A BSON object mapping write concern mode names to tag sets"
cpp_type: ReplSetWriteConcernModeDefinitions
serializer: ReplSetWriteConcernModeDefinitions::serializeToBSON
deserializer: ReplSetWriteConcernModeDefinitions::parseFromBSON
structs:
ReplSetConfigSettings:
description: "The configuration options that apply to the whole replica set"
strict: false
fields:
chainingAllowed:
type: safeBool
default: true
description: "When true, the replica set allows secondary members to replicate
from other secondary members. When false, secondaries can replicate
only from the primary."
heartbeatIntervalMillis:
type: smallExactInt64
default: 2000
description: "The frequency in milliseconds of the heartbeats"
validator: { gt: 0 }
heartbeatTimeoutSecs:
type: smallExactInt64
default: 10
description: "Number of seconds that the replica set members wait for a successful
heartbeat from each other"
validator: { gt: 0 }
electionTimeoutMillis:
type: smallExactInt64
default: 10000
description: "The time limit in milliseconds for detecting when a replica set’s
primary is unreachable"
validator: { gt: 0 }
catchUpTimeoutMillis:
type: smallExactInt64
default: -1
description: "Time limit in milliseconds for a newly elected primary to sync
(catch up) with the other replica set members that may have more
recent writes. If timeout is -1, infinite catchup time. If timeout
is 0, newly elected primaries will not attempt to catch up"
validator: { gte: -1 }
catchUpTakeoverDelayMillis:
type: smallExactInt64
default: 30000
description: "Time in milliseconds a node waits to initiate a catchup takeover
after determining it is ahead of the current primary. -1 disables
catchup takeover"
validator: { gte: -1 }
getLastErrorModes:
type: replSetWriteConcernModeMap
default: ReplSetWriteConcernModeDefinitions()
getLastErrorDefaults:
cpp_name: defaultWriteConcern
type: WriteConcern
default: WriteConcernOptions()
validator: { callback: "validateDefaultWriteConcernHasMember"}
replicaSetId:
type: objectid
optional: true
validator: { callback: "validateReplicaSetIdNotNull"}
ReplSetConfigBase:
description: "The complete configuration for the replica set"
fields:
_id:
cpp_name: replSetName
type: string
description: "The name of the replica set. Once set, you cannot change the name of
a replica set"
validator: { callback: "validateReplSetNameNonEmpty"}
version:
cpp_name: configVersion
type: smallExactInt64
description: "An incrementing number used to distinguish revisions of the replica
set configuration object from previous iterations of the
configuration"
validator: { gt: 0, lt: 2147483648 }
term:
cpp_name: configTerm
type: termType
description: "The configuration term is the term of the primary that originally
created this configuration. Configurations in a replica set are
totally ordered by their term and configuration version."
default: -1
validator: { gte: -1, lt: 2147483648 }
members:
type: array<memberConfig>
description: "An array of member configuration documents, one for each member of
the replica set"
configsvr:
cpp_name: configServer
type: optionalBoolSerializeIfTrue
description: "Indicates whether the replica set is used for a sharded cluster’s
config servers. Set to true if the replica set is for a sharded
cluster’s config servers"
protocolVersion:
description: "Election protocol version. Always 1, as PV0 is no longer supported"
type: safeInt64
default: 1
validator: { gte: 1, lte: 1 }
writeConcernMajorityJournalDefault:
cpp_name: writeConcernMajorityShouldJournal
description: >-
Determines the behavior of { w: "majority" } write concern if the write concern
does not explicitly specify the journal option j
type: safeBool
default: true
settings:
description: "A document that contains configuration options that apply to the whole
replica set."
type: ReplSetConfigSettings
optional: true
repaired:
description: "This field indicates the replicated data has been repaired, and
prevents use of the configuration until it is removed."
type: optionalBool
recipientConfig:
description: "An optional field representing a config for a recipient during a shard
split operation. Due to compiler support issues, the type is set to
any."
type: any
ignore: true
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