dendrite/syncapi/storage/storage.go
Kegsay b6ea1bc67a
Support sqlite in addition to postgres (#869)
* Move current work into single branch

* Initial massaging of clientapi etc (not working yet)

* Interfaces for accounts/devices databases

* Duplicate postgres package for sqlite3 (no changes made to it yet)

* Some keydb, accountdb, devicedb, common partition fixes, some more syncapi tweaking

* Fix accounts DB, device DB

* Update naffka dependency for SQLite

* Naffka SQLite

* Update naffka to latest master

* SQLite support for federationsender

* Mostly not-bad support for SQLite in syncapi (although there are problems where lots of events get classed incorrectly as backward extremities, probably because of IN/ANY clauses that are badly supported)

* Update Dockerfile -> Go 1.13.7, add build-base (as gcc and friends are needed for SQLite)

* Implement GET endpoints for account_data in clientapi

* Nuke filtering for now...

* Revert "Implement GET endpoints for account_data in clientapi"

This reverts commit 4d80dff4583d278620d9b3ed437e9fcd8d4674ee.

* Implement GET endpoints for account_data in clientapi (#861)

* Implement GET endpoints for account_data in clientapi

* Fix accountDB parameter

* Remove fmt.Println

* Fix insertAccountData SQLite query

* Fix accountDB storage interfaces

* Add empty push rules into account data on account creation (#862)

* Put SaveAccountData into the right function this time

* Not sure if roomserver is better or worse now

* sqlite work

* Allow empty last sent ID for the first event

* sqlite: room creation works

* Support sending messages

* Nuke fmt.println

* Move QueryVariadic etc into common, other device fixes

* Fix some linter issues

* Fix bugs

* Fix some linting errors

* Fix errcheck lint errors

* Make naffka use postgres as fallback, fix couple of compile errors

* What on earth happened to the /rooms/{roomID}/send/{eventType} routing

Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2020-02-13 17:27:33 +00:00

73 lines
3.8 KiB
Go

// Copyright 2020 The Matrix.org Foundation C.I.C.
//
// 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.
package storage
import (
"context"
"net/url"
"time"
"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
"github.com/matrix-org/dendrite/common"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/syncapi/storage/postgres"
"github.com/matrix-org/dendrite/syncapi/storage/sqlite3"
"github.com/matrix-org/dendrite/syncapi/types"
"github.com/matrix-org/dendrite/typingserver/cache"
"github.com/matrix-org/gomatrixserverlib"
)
type Database interface {
common.PartitionStorer
AllJoinedUsersInRooms(ctx context.Context) (map[string][]string, error)
Events(ctx context.Context, eventIDs []string) ([]gomatrixserverlib.Event, error)
WriteEvent(context.Context, *gomatrixserverlib.Event, []gomatrixserverlib.Event, []string, []string, *api.TransactionID, bool) (types.StreamPosition, error)
GetStateEvent(ctx context.Context, roomID, evType, stateKey string) (*gomatrixserverlib.Event, error)
GetStateEventsForRoom(ctx context.Context, roomID string, stateFilterPart *gomatrixserverlib.StateFilter) (stateEvents []gomatrixserverlib.Event, err error)
SyncPosition(ctx context.Context) (types.PaginationToken, error)
IncrementalSync(ctx context.Context, device authtypes.Device, fromPos, toPos types.PaginationToken, numRecentEventsPerRoom int, wantFullState bool) (*types.Response, error)
CompleteSync(ctx context.Context, userID string, numRecentEventsPerRoom int) (*types.Response, error)
GetAccountDataInRange(ctx context.Context, userID string, oldPos, newPos types.StreamPosition, accountDataFilterPart *gomatrixserverlib.EventFilter) (map[string][]string, error)
UpsertAccountData(ctx context.Context, userID, roomID, dataType string) (types.StreamPosition, error)
AddInviteEvent(ctx context.Context, inviteEvent gomatrixserverlib.Event) (types.StreamPosition, error)
RetireInviteEvent(ctx context.Context, inviteEventID string) error
SetTypingTimeoutCallback(fn cache.TimeoutCallbackFn)
AddTypingUser(userID, roomID string, expireTime *time.Time) types.StreamPosition
RemoveTypingUser(userID, roomID string) types.StreamPosition
GetEventsInRange(ctx context.Context, from, to *types.PaginationToken, roomID string, limit int, backwardOrdering bool) (events []types.StreamEvent, err error)
EventPositionInTopology(ctx context.Context, eventID string) (types.StreamPosition, error)
EventsAtTopologicalPosition(ctx context.Context, roomID string, pos types.StreamPosition) ([]types.StreamEvent, error)
BackwardExtremitiesForRoom(ctx context.Context, roomID string) (backwardExtremities []string, err error)
MaxTopologicalPosition(ctx context.Context, roomID string) (types.StreamPosition, error)
StreamEventsToEvents(device *authtypes.Device, in []types.StreamEvent) []gomatrixserverlib.Event
SyncStreamPosition(ctx context.Context) (types.StreamPosition, error)
}
// NewPublicRoomsServerDatabase opens a database connection.
func NewSyncServerDatasource(dataSourceName string) (Database, error) {
uri, err := url.Parse(dataSourceName)
if err != nil {
return postgres.NewSyncServerDatasource(dataSourceName)
}
switch uri.Scheme {
case "postgres":
return postgres.NewSyncServerDatasource(dataSourceName)
case "file":
return sqlite3.NewSyncServerDatasource(dataSourceName)
default:
return postgres.NewSyncServerDatasource(dataSourceName)
}
}