mirror of
https://github.com/matrix-org/dendrite
synced 2024-07-27 07:18:46 +02:00
2c581377a5
* Remodel how device list change IDs are created Previously we made them using the offset Kafka supplied. We don't run Kafka anymore, so now we make the SQL table assign the change ID via an AUTOINCREMENTing ID. Redesign the `keyserver_key_changes` table to have `UNIQUE(user_id)` so we don't accumulate key changes forevermore, we now have at most 1 row per user which contains the highest change ID. This needs a SQL migration. * Ensure we bump the change ID on sqlite * Actually read the DeviceChangeID not the Offset in synapi * Add SQL migrations * Prepare after migration; fixup dendrite-upgrade-test logging * Use higher version numbers; fix sqlite query to increment better * Default 0 on postgres * fixup postgres migration on fresh dendrite instances
70 lines
3.7 KiB
Go
70 lines
3.7 KiB
Go
// Copyright 2020 The Matrix.org Foundation C.I.C.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tables
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import (
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"context"
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"database/sql"
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"encoding/json"
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"github.com/matrix-org/dendrite/keyserver/api"
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"github.com/matrix-org/dendrite/keyserver/types"
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"github.com/matrix-org/gomatrixserverlib"
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)
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type OneTimeKeys interface {
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SelectOneTimeKeys(ctx context.Context, userID, deviceID string, keyIDsWithAlgorithms []string) (map[string]json.RawMessage, error)
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CountOneTimeKeys(ctx context.Context, userID, deviceID string) (*api.OneTimeKeysCount, error)
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InsertOneTimeKeys(ctx context.Context, txn *sql.Tx, keys api.OneTimeKeys) (*api.OneTimeKeysCount, error)
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// SelectAndDeleteOneTimeKey selects a single one time key matching the user/device/algorithm specified and returns the algo:key_id => JSON.
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// Returns an empty map if the key does not exist.
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SelectAndDeleteOneTimeKey(ctx context.Context, txn *sql.Tx, userID, deviceID, algorithm string) (map[string]json.RawMessage, error)
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}
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type DeviceKeys interface {
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SelectDeviceKeysJSON(ctx context.Context, keys []api.DeviceMessage) error
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InsertDeviceKeys(ctx context.Context, txn *sql.Tx, keys []api.DeviceMessage) error
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SelectMaxStreamIDForUser(ctx context.Context, txn *sql.Tx, userID string) (streamID int32, err error)
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CountStreamIDsForUser(ctx context.Context, userID string, streamIDs []int64) (int, error)
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SelectBatchDeviceKeys(ctx context.Context, userID string, deviceIDs []string) ([]api.DeviceMessage, error)
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DeleteDeviceKeys(ctx context.Context, txn *sql.Tx, userID, deviceID string) error
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DeleteAllDeviceKeys(ctx context.Context, txn *sql.Tx, userID string) error
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}
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type KeyChanges interface {
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InsertKeyChange(ctx context.Context, userID string) (int64, error)
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// SelectKeyChanges returns the set (de-duplicated) of users who have changed their keys between the two offsets.
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// Results are exclusive of fromOffset and inclusive of toOffset. A toOffset of sarama.OffsetNewest means no upper offset.
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SelectKeyChanges(ctx context.Context, fromOffset, toOffset int64) (userIDs []string, latestOffset int64, err error)
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Prepare() error
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}
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type StaleDeviceLists interface {
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InsertStaleDeviceList(ctx context.Context, userID string, isStale bool) error
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SelectUserIDsWithStaleDeviceLists(ctx context.Context, domains []gomatrixserverlib.ServerName) ([]string, error)
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}
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type CrossSigningKeys interface {
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SelectCrossSigningKeysForUser(ctx context.Context, txn *sql.Tx, userID string) (r types.CrossSigningKeyMap, err error)
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UpsertCrossSigningKeysForUser(ctx context.Context, txn *sql.Tx, userID string, keyType gomatrixserverlib.CrossSigningKeyPurpose, keyData gomatrixserverlib.Base64Bytes) error
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}
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type CrossSigningSigs interface {
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SelectCrossSigningSigsForTarget(ctx context.Context, txn *sql.Tx, targetUserID string, targetKeyID gomatrixserverlib.KeyID) (r types.CrossSigningSigMap, err error)
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UpsertCrossSigningSigsForTarget(ctx context.Context, txn *sql.Tx, originUserID string, originKeyID gomatrixserverlib.KeyID, targetUserID string, targetKeyID gomatrixserverlib.KeyID, signature gomatrixserverlib.Base64Bytes) error
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DeleteCrossSigningSigsForTarget(ctx context.Context, txn *sql.Tx, targetUserID string, targetKeyID gomatrixserverlib.KeyID) error
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}
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