Merge branch 'master' into neilalexander/onoldroomevent

This commit is contained in:
Neil Alexander 2021-03-03 11:27:40 +00:00 committed by GitHub
commit 09fd4abd2b
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GPG key ID: 4AEE18F83AFDEB23
31 changed files with 579 additions and 362 deletions

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@ -1,5 +1,29 @@
# Changelog
## Dendrite 0.3.11 (2021-03-02)
### Fixes
- **SECURITY:** A bug in SQLite mode which could cause the registration flow to complete unexpectedly for existing accounts has been fixed (PostgreSQL deployments are not affected)
- A panic in the federation sender has been fixed when shutting down destination queues
- The `/keys/upload` endpoint now correctly returns the number of one-time keys in response to an empty upload request
## Dendrite 0.3.10 (2021-02-17)
### Features
* In-memory caches will now gradually evict old entries, reducing idle memory usage
* Federation sender queues will now be fully unloaded when idle, reducing idle memory usage
* The `power_level_content_override` option is now supported in `/createRoom`
* The `/send` endpoint will now attempt more servers in the room when trying to fetch missing events or state
### Fixes
* A panic in the membership updater has been fixed
* Events in the sync API that weren't excluded from sync can no longer be incorrectly excluded from sync by backfill
* Retrieving remote media now correcly respects the locally configured maximum file size, even when the `Content-Length` header is unavailable
* The `/send` endpoint will no longer hit the database more than once to find servers in the room
## Dendrite 0.3.9 (2021-02-04)
### Features

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@ -23,13 +23,13 @@ RUN apt-get update && apt-get -y install python
WORKDIR /build
ADD https://github.com/matrix-org/go-http-js-libp2p/archive/master.tar.gz /build/libp2p.tar.gz
RUN tar xvfz libp2p.tar.gz
ADD https://github.com/vector-im/riot-web/archive/matthew/p2p.tar.gz /build/p2p.tar.gz
ADD https://github.com/vector-im/element-web/archive/matthew/p2p.tar.gz /build/p2p.tar.gz
RUN tar xvfz p2p.tar.gz
# Install deps for riot-web, symlink in libp2p repo and build that too
WORKDIR /build/riot-web-matthew-p2p
# Install deps for element-web, symlink in libp2p repo and build that too
WORKDIR /build/element-web-matthew-p2p
RUN yarn install
RUN ln -s /build/go-http-js-libp2p-master /build/riot-web-matthew-p2p/node_modules/go-http-js-libp2p
RUN ln -s /build/go-http-js-libp2p-master /build/element-web-matthew-p2p/node_modules/go-http-js-libp2p
RUN (cd node_modules/go-http-js-libp2p && yarn install)
COPY --from=gobuild /build/dendrite-master/main.wasm ./src/vector/dendrite.wasm
# build it all
@ -108,4 +108,4 @@ server { \n\
} \n\
}' > /etc/nginx/conf.d/default.conf
RUN sed -i 's/}/ application\/wasm wasm;\n}/g' /etc/nginx/mime.types
COPY --from=jsbuild /build/riot-web-matthew-p2p/webapp /usr/share/nginx/html
COPY --from=jsbuild /build/element-web-matthew-p2p/webapp /usr/share/nginx/html

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@ -14,7 +14,7 @@ RUN go build -trimpath -o bin/ ./cmd/generate-keys
FROM alpine:latest
COPY --from=base /build/bin/* /usr/bin
COPY --from=base /build/bin/* /usr/bin/
VOLUME /etc/dendrite
WORKDIR /etc/dendrite

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@ -14,7 +14,7 @@ RUN go build -trimpath -o bin/ ./cmd/generate-keys
FROM alpine:latest
COPY --from=base /build/bin/* /usr/bin
COPY --from=base /build/bin/* /usr/bin/
VOLUME /etc/dendrite
WORKDIR /etc/dendrite

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@ -309,12 +309,12 @@ user_api:
listen: http://0.0.0.0:7781
connect: http://user_api:7781
account_database:
connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_account?sslmode=disable
connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_userapi_accounts?sslmode=disable
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
device_database:
connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_device?sslmode=disable
connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_userapi_devices?sslmode=disable
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1

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@ -12,6 +12,7 @@ services:
- 8448:8448
volumes:
- ./config:/etc/dendrite
- ./media:/var/dendrite/media
networks:
- internal

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@ -15,6 +15,7 @@ services:
command: mediaapi
volumes:
- ./config:/etc/dendrite
- ./media:/var/dendrite/media
networks:
- internal

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@ -1,5 +1,5 @@
#!/bin/sh
for db in account device mediaapi syncapi roomserver signingkeyserver keyserver federationsender appservice naffka; do
for db in userapi_accounts userapi_devices mediaapi syncapi roomserver signingkeyserver keyserver federationsender appservice naffka; do
createdb -U dendrite -O dendrite dendrite_$db
done

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@ -38,7 +38,10 @@ func UploadKeys(req *http.Request, keyAPI api.KeyInternalAPI, device *userapi.De
return *resErr
}
uploadReq := &api.PerformUploadKeysRequest{}
uploadReq := &api.PerformUploadKeysRequest{
DeviceID: device.ID,
UserID: device.UserID,
}
if r.DeviceKeys != nil {
uploadReq.DeviceKeys = []api.DeviceKeys{
{

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@ -109,7 +109,7 @@ On macOS, omit `sudo -u postgres` from the below commands.
* If you want to run each Dendrite component with its own database:
```bash
for i in mediaapi syncapi roomserver signingkeyserver federationsender appservice keyserver userapi_account userapi_device naffka; do
for i in mediaapi syncapi roomserver signingkeyserver federationsender appservice keyserver userapi_accounts userapi_devices naffka; do
sudo -u postgres createdb -O dendrite dendrite_$i
done
```

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@ -46,6 +46,7 @@ const (
// ensures that only one request is in flight to a given destination
// at a time.
type destinationQueue struct {
queues *OutgoingQueues
db storage.Database
process *process.ProcessContext
signing *SigningInfo
@ -246,6 +247,7 @@ func (oq *destinationQueue) backgroundSend() {
}
destinationQueueRunning.Inc()
defer destinationQueueRunning.Dec()
defer oq.queues.clearQueue(oq)
defer oq.running.Store(false)
// Mark the queue as overflowed, so we will consult the database

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@ -120,7 +120,7 @@ func NewOutgoingQueues(
log.WithError(err).Error("Failed to get EDU server names for destination queue hydration")
}
for serverName := range serverNames {
if queue := queues.getQueue(serverName); !queue.statistics.Blacklisted() {
if queue := queues.getQueue(serverName); queue != nil {
queue.wakeQueueIfNeeded()
}
}
@ -148,12 +148,16 @@ type queuedEDU struct {
}
func (oqs *OutgoingQueues) getQueue(destination gomatrixserverlib.ServerName) *destinationQueue {
if oqs.statistics.ForServer(destination).Blacklisted() {
return nil
}
oqs.queuesMutex.Lock()
defer oqs.queuesMutex.Unlock()
oq := oqs.queues[destination]
if oq == nil {
oq, ok := oqs.queues[destination]
if !ok || oq != nil {
destinationQueueTotal.Inc()
oq = &destinationQueue{
queues: oqs,
db: oqs.db,
process: oqs.process,
rsAPI: oqs.rsAPI,
@ -170,6 +174,14 @@ func (oqs *OutgoingQueues) getQueue(destination gomatrixserverlib.ServerName) *d
return oq
}
func (oqs *OutgoingQueues) clearQueue(oq *destinationQueue) {
oqs.queuesMutex.Lock()
defer oqs.queuesMutex.Unlock()
delete(oqs.queues, oq.destination)
destinationQueueTotal.Dec()
}
type ErrorFederationDisabled struct {
Message string
}
@ -236,7 +248,9 @@ func (oqs *OutgoingQueues) SendEvent(
}
for destination := range destmap {
oqs.getQueue(destination).sendEvent(ev, nid)
if queue := oqs.getQueue(destination); queue != nil {
queue.sendEvent(ev, nid)
}
}
return nil
@ -306,7 +320,9 @@ func (oqs *OutgoingQueues) SendEDU(
}
for destination := range destmap {
oqs.getQueue(destination).sendEDU(e, nid)
if queue := oqs.getQueue(destination); queue != nil {
queue.sendEDU(e, nid)
}
}
return nil
@ -317,9 +333,7 @@ func (oqs *OutgoingQueues) RetryServer(srv gomatrixserverlib.ServerName) {
if oqs.disabled {
return
}
q := oqs.getQueue(srv)
if q == nil {
return
if queue := oqs.getQueue(srv); queue != nil {
queue.wakeQueueIfNeeded()
}
q.wakeQueueIfNeeded()
}

52
go.mod
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@ -2,48 +2,46 @@ module github.com/matrix-org/dendrite
require (
github.com/DATA-DOG/go-sqlmock v1.5.0
github.com/Shopify/sarama v1.27.0
github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd // indirect
github.com/HdrHistogram/hdrhistogram-go v1.0.1 // indirect
github.com/Shopify/sarama v1.28.0
github.com/gologme/log v1.2.0
github.com/gorilla/mux v1.8.0
github.com/hashicorp/golang-lru v0.5.4
github.com/lib/pq v1.8.0
github.com/libp2p/go-libp2p v0.11.0
github.com/libp2p/go-libp2p-circuit v0.3.1
github.com/libp2p/go-libp2p-core v0.6.1
github.com/libp2p/go-libp2p-gostream v0.2.1
github.com/libp2p/go-libp2p-http v0.1.5
github.com/libp2p/go-libp2p-kad-dht v0.9.0
github.com/libp2p/go-libp2p-pubsub v0.3.5
github.com/lib/pq v1.9.0
github.com/libp2p/go-libp2p v0.13.0
github.com/libp2p/go-libp2p-circuit v0.4.0
github.com/libp2p/go-libp2p-core v0.8.3
github.com/libp2p/go-libp2p-gostream v0.3.1
github.com/libp2p/go-libp2p-http v0.2.0
github.com/libp2p/go-libp2p-kad-dht v0.11.1
github.com/libp2p/go-libp2p-pubsub v0.4.1
github.com/libp2p/go-libp2p-record v0.1.3
github.com/libp2p/go-yamux v1.3.9 // indirect
github.com/lucas-clemente/quic-go v0.17.3
github.com/matrix-org/dugong v0.0.0-20180820122854-51a565b5666b
github.com/matrix-org/go-http-js-libp2p v0.0.0-20200518170932-783164aeeda4
github.com/matrix-org/go-sqlite3-js v0.0.0-20200522092705-bc8506ccbcf3
github.com/matrix-org/gomatrix v0.0.0-20200827122206-7dd5e2a05bcd
github.com/matrix-org/gomatrixserverlib v0.0.0-20210216163908-bab1f2be20d0
github.com/matrix-org/naffka v0.0.0-20200901083833-bcdd62999a91
github.com/matrix-org/gomatrixserverlib v0.0.0-20210302161955-6142fe3f8c2c
github.com/matrix-org/naffka v0.0.0-20201009174903-d26a3b9cb161
github.com/matrix-org/util v0.0.0-20200807132607-55161520e1d4
github.com/mattn/go-sqlite3 v1.14.2
github.com/mattn/go-sqlite3 v1.14.6
github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646
github.com/ngrok/sqlmw v0.0.0-20200129213757-d5c93a81bec6
github.com/opentracing/opentracing-go v1.2.0
github.com/pkg/errors v0.9.1
github.com/pressly/goose v2.7.0-rc5+incompatible
github.com/prometheus/client_golang v1.7.1
github.com/sirupsen/logrus v1.7.0
github.com/tidwall/gjson v1.6.7
github.com/tidwall/sjson v1.1.4
github.com/pressly/goose v2.7.0+incompatible
github.com/prometheus/client_golang v1.9.0
github.com/sirupsen/logrus v1.8.0
github.com/tidwall/gjson v1.6.8
github.com/tidwall/sjson v1.1.5
github.com/uber/jaeger-client-go v2.25.0+incompatible
github.com/uber/jaeger-lib v2.2.0+incompatible
github.com/yggdrasil-network/yggdrasil-go v0.3.15-0.20201006093556-760d9a7fd5ee
go.uber.org/atomic v1.6.0
golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad
golang.org/x/net v0.0.0-20200528225125-3c3fba18258b
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4 // indirect
gopkg.in/h2non/bimg.v1 v1.1.4
gopkg.in/yaml.v2 v2.3.0
github.com/uber/jaeger-lib v2.4.0+incompatible
github.com/yggdrasil-network/yggdrasil-go v0.3.15-0.20210218094457-e77ca8019daa
go.uber.org/atomic v1.7.0
golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110
gopkg.in/h2non/bimg.v1 v1.1.5
gopkg.in/yaml.v2 v2.4.0
)
go 1.13

585
go.sum

File diff suppressed because it is too large Load diff

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@ -2,6 +2,7 @@ package caching
import (
"fmt"
"time"
lru "github.com/hashicorp/golang-lru"
"github.com/prometheus/client_golang/prometheus"
@ -72,6 +73,11 @@ func NewInMemoryLRUCache(enablePrometheus bool) (*Caches, error) {
if err != nil {
return nil, err
}
go cacheCleaner(
roomVersions, serverKeys, roomServerStateKeyNIDs,
roomServerEventTypeNIDs, roomServerRoomIDs,
roomInfos, federationEvents,
)
return &Caches{
RoomVersions: roomVersions,
ServerKeys: serverKeys,
@ -83,6 +89,20 @@ func NewInMemoryLRUCache(enablePrometheus bool) (*Caches, error) {
}, nil
}
func cacheCleaner(caches ...*InMemoryLRUCachePartition) {
for {
time.Sleep(time.Minute)
for _, cache := range caches {
// Hold onto the last 10% of the cache entries, since
// otherwise a quiet period might cause us to evict all
// cache entries entirely.
if cache.lru.Len() > cache.maxEntries/10 {
cache.lru.RemoveOldest()
}
}
}
}
type InMemoryLRUCachePartition struct {
name string
mutable bool

View file

@ -17,7 +17,7 @@ var build string
const (
VersionMajor = 0
VersionMinor = 3
VersionPatch = 9
VersionPatch = 11
VersionTag = "" // example: "rc1"
)

View file

@ -108,6 +108,8 @@ type OneTimeKeysCount struct {
// PerformUploadKeysRequest is the request to PerformUploadKeys
type PerformUploadKeysRequest struct {
UserID string // Required - User performing the request
DeviceID string // Optional - Device performing the request, for fetching OTK count
DeviceKeys []DeviceKeys
OneTimeKeys []OneTimeKeys
// OnlyDisplayNameUpdates should be `true` if ALL the DeviceKeys are present to update

View file

@ -513,6 +513,23 @@ func (a *KeyInternalAPI) uploadLocalDeviceKeys(ctx context.Context, req *api.Per
}
func (a *KeyInternalAPI) uploadOneTimeKeys(ctx context.Context, req *api.PerformUploadKeysRequest, res *api.PerformUploadKeysResponse) {
if req.UserID == "" {
res.Error = &api.KeyError{
Err: "user ID missing",
}
}
if req.DeviceID != "" && len(req.OneTimeKeys) == 0 {
counts, err := a.DB.OneTimeKeysCount(ctx, req.UserID, req.DeviceID)
if err != nil {
res.Error = &api.KeyError{
Err: fmt.Sprintf("a.DB.OneTimeKeysCount: %s", err),
}
}
if counts != nil {
res.OneTimeKeyCounts = append(res.OneTimeKeyCounts, *counts)
}
return
}
for _, key := range req.OneTimeKeys {
// grab existing keys based on (user/device/algorithm/key ID)
keyIDsWithAlgorithms := make([]string, len(key.KeyJSON))
@ -521,9 +538,9 @@ func (a *KeyInternalAPI) uploadOneTimeKeys(ctx context.Context, req *api.Perform
keyIDsWithAlgorithms[i] = keyIDWithAlgo
i++
}
existingKeys, err := a.DB.ExistingOneTimeKeys(ctx, key.UserID, key.DeviceID, keyIDsWithAlgorithms)
existingKeys, err := a.DB.ExistingOneTimeKeys(ctx, req.UserID, req.DeviceID, keyIDsWithAlgorithms)
if err != nil {
res.KeyError(key.UserID, key.DeviceID, &api.KeyError{
res.KeyError(req.UserID, req.DeviceID, &api.KeyError{
Err: "failed to query existing one-time keys: " + err.Error(),
})
continue
@ -531,8 +548,8 @@ func (a *KeyInternalAPI) uploadOneTimeKeys(ctx context.Context, req *api.Perform
for keyIDWithAlgo := range existingKeys {
// if keys exist and the JSON doesn't match, error out as the key already exists
if !bytes.Equal(existingKeys[keyIDWithAlgo], key.KeyJSON[keyIDWithAlgo]) {
res.KeyError(key.UserID, key.DeviceID, &api.KeyError{
Err: fmt.Sprintf("%s device %s: algorithm / key ID %s one-time key already exists", key.UserID, key.DeviceID, keyIDWithAlgo),
res.KeyError(req.UserID, req.DeviceID, &api.KeyError{
Err: fmt.Sprintf("%s device %s: algorithm / key ID %s one-time key already exists", req.UserID, req.DeviceID, keyIDWithAlgo),
})
continue
}
@ -540,8 +557,8 @@ func (a *KeyInternalAPI) uploadOneTimeKeys(ctx context.Context, req *api.Perform
// store one-time keys
counts, err := a.DB.StoreOneTimeKeys(ctx, key)
if err != nil {
res.KeyError(key.UserID, key.DeviceID, &api.KeyError{
Err: fmt.Sprintf("%s device %s : failed to store one-time keys: %s", key.UserID, key.DeviceID, err.Error()),
res.KeyError(req.UserID, req.DeviceID, &api.KeyError{
Err: fmt.Sprintf("%s device %s : failed to store one-time keys: %s", req.UserID, req.DeviceID, err.Error()),
})
continue
}

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@ -109,7 +109,7 @@ func RemoveDir(dir types.Path, logger *log.Entry) {
// WriteTempFile writes to a new temporary file.
// The file is deleted if there was an error while writing.
func WriteTempFile(
ctx context.Context, reqReader io.Reader, maxFileSizeBytes config.FileSizeBytes, absBasePath config.Path,
ctx context.Context, reqReader io.Reader, absBasePath config.Path,
) (hash types.Base64Hash, size types.FileSizeBytes, path types.Path, err error) {
size = -1
logger := util.GetLogger(ctx)
@ -124,18 +124,11 @@ func WriteTempFile(
}
}()
// If the max_file_size_bytes configuration option is set to a positive
// number then limit the upload to that size. Otherwise, just read the
// whole file.
limitedReader := reqReader
if maxFileSizeBytes > 0 {
limitedReader = io.LimitReader(reqReader, int64(maxFileSizeBytes))
}
// Hash the file data. The hash will be returned. The hash is useful as a
// method of deduplicating files to save storage, as well as a way to conduct
// integrity checks on the file data in the repository.
hasher := sha256.New()
teeReader := io.TeeReader(limitedReader, hasher)
teeReader := io.TeeReader(reqReader, hasher)
bytesWritten, err := io.Copy(tmpFileWriter, teeReader)
if err != nil && err != io.EOF {
RemoveDir(tmpDir, logger)

View file

@ -19,6 +19,7 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"mime"
"net/http"
"net/url"
@ -214,7 +215,7 @@ func (r *downloadRequest) doDownload(
ctx, r.MediaMetadata.MediaID, r.MediaMetadata.Origin,
)
if err != nil {
return nil, errors.Wrap(err, "error querying the database")
return nil, fmt.Errorf("db.GetMediaMetadata: %w", err)
}
if mediaMetadata == nil {
if r.MediaMetadata.Origin == cfg.Matrix.ServerName {
@ -253,16 +254,16 @@ func (r *downloadRequest) respondFromLocalFile(
) (*types.MediaMetadata, error) {
filePath, err := fileutils.GetPathFromBase64Hash(r.MediaMetadata.Base64Hash, absBasePath)
if err != nil {
return nil, errors.Wrap(err, "failed to get file path from metadata")
return nil, fmt.Errorf("fileutils.GetPathFromBase64Hash: %w", err)
}
file, err := os.Open(filePath)
defer file.Close() // nolint: errcheck, staticcheck, megacheck
if err != nil {
return nil, errors.Wrap(err, "failed to open file")
return nil, fmt.Errorf("os.Open: %w", err)
}
stat, err := file.Stat()
if err != nil {
return nil, errors.Wrap(err, "failed to stat file")
return nil, fmt.Errorf("file.Stat: %w", err)
}
if r.MediaMetadata.FileSizeBytes > 0 && int64(r.MediaMetadata.FileSizeBytes) != stat.Size() {
@ -324,7 +325,7 @@ func (r *downloadRequest) respondFromLocalFile(
w.Header().Set("Content-Security-Policy", contentSecurityPolicy)
if _, err := io.Copy(w, responseFile); err != nil {
return nil, errors.Wrap(err, "failed to copy from cache")
return nil, fmt.Errorf("io.Copy: %w", err)
}
return responseMetadata, nil
}
@ -421,7 +422,7 @@ func (r *downloadRequest) getThumbnailFile(
ctx, r.MediaMetadata.MediaID, r.MediaMetadata.Origin,
)
if err != nil {
return nil, nil, errors.Wrap(err, "error looking up thumbnails")
return nil, nil, fmt.Errorf("db.GetThumbnails: %w", err)
}
// If we get a thumbnailSize, a pre-generated thumbnail would be best but it is not yet generated.
@ -459,12 +460,12 @@ func (r *downloadRequest) getThumbnailFile(
thumbFile, err := os.Open(string(thumbPath))
if err != nil {
thumbFile.Close() // nolint: errcheck
return nil, nil, errors.Wrap(err, "failed to open file")
return nil, nil, fmt.Errorf("os.Open: %w", err)
}
thumbStat, err := thumbFile.Stat()
if err != nil {
thumbFile.Close() // nolint: errcheck
return nil, nil, errors.Wrap(err, "failed to stat file")
return nil, nil, fmt.Errorf("thumbFile.Stat: %w", err)
}
if types.FileSizeBytes(thumbStat.Size()) != thumbnail.MediaMetadata.FileSizeBytes {
thumbFile.Close() // nolint: errcheck
@ -491,7 +492,7 @@ func (r *downloadRequest) generateThumbnail(
activeThumbnailGeneration, maxThumbnailGenerators, db, r.Logger,
)
if err != nil {
return nil, errors.Wrap(err, "error creating thumbnail")
return nil, fmt.Errorf("thumbnailer.GenerateThumbnail: %w", err)
}
if busy {
return nil, nil
@ -502,7 +503,7 @@ func (r *downloadRequest) generateThumbnail(
thumbnailSize.Width, thumbnailSize.Height, thumbnailSize.ResizeMethod,
)
if err != nil {
return nil, errors.Wrap(err, "error looking up thumbnail")
return nil, fmt.Errorf("db.GetThumbnail: %w", err)
}
return thumbnail, nil
}
@ -543,7 +544,7 @@ func (r *downloadRequest) getRemoteFile(
ctx, r.MediaMetadata.MediaID, r.MediaMetadata.Origin,
)
if err != nil {
return errors.Wrap(err, "error querying the database.")
return fmt.Errorf("db.GetMediaMetadata: %w", err)
}
if mediaMetadata == nil {
@ -555,7 +556,7 @@ func (r *downloadRequest) getRemoteFile(
cfg.MaxThumbnailGenerators,
)
if err != nil {
return errors.Wrap(err, "error querying the database.")
return fmt.Errorf("r.fetchRemoteFileAndStoreMetadata: %w", err)
}
} else {
// If we have a record, we can respond from the local file
@ -673,6 +674,43 @@ func (r *downloadRequest) fetchRemoteFileAndStoreMetadata(
return nil
}
func (r *downloadRequest) GetContentLengthAndReader(contentLengthHeader string, body *io.ReadCloser, maxFileSizeBytes config.FileSizeBytes) (int64, io.Reader, error) {
reader := *body
var contentLength int64
if contentLengthHeader != "" {
// A Content-Length header is provided. Let's try to parse it.
parsedLength, parseErr := strconv.ParseInt(contentLengthHeader, 10, 64)
if parseErr != nil {
r.Logger.WithError(parseErr).Warn("Failed to parse content length")
return 0, nil, fmt.Errorf("strconv.ParseInt: %w", parseErr)
}
if parsedLength > int64(maxFileSizeBytes) {
return 0, nil, fmt.Errorf(
"remote file size (%d bytes) exceeds locally configured max media size (%d bytes)",
parsedLength, maxFileSizeBytes,
)
}
// We successfully parsed the Content-Length, so we'll return a limited
// reader that restricts us to reading only up to this size.
reader = ioutil.NopCloser(io.LimitReader(*body, parsedLength))
contentLength = parsedLength
} else {
// Content-Length header is missing. If we have a maximum file size
// configured then we'll just make sure that the reader is limited to
// that size. We'll return a zero content length, but that's OK, since
// ultimately it will get rewritten later when the temp file is written
// to disk.
if maxFileSizeBytes > 0 {
reader = ioutil.NopCloser(io.LimitReader(*body, int64(maxFileSizeBytes)))
}
contentLength = 0
}
return contentLength, reader, nil
}
func (r *downloadRequest) fetchRemoteFile(
ctx context.Context,
client *gomatrixserverlib.Client,
@ -692,16 +730,18 @@ func (r *downloadRequest) fetchRemoteFile(
}
defer resp.Body.Close() // nolint: errcheck
// get metadata from request and set metadata on response
contentLength, err := strconv.ParseInt(resp.Header.Get("Content-Length"), 10, 64)
if err != nil {
r.Logger.WithError(err).Warn("Failed to parse content length")
return "", false, errors.Wrap(err, "invalid response from remote server")
// The reader returned here will be limited either by the Content-Length
// and/or the configured maximum media size.
contentLength, reader, parseErr := r.GetContentLengthAndReader(resp.Header.Get("Content-Length"), &resp.Body, maxFileSizeBytes)
if parseErr != nil {
return "", false, parseErr
}
if contentLength > int64(maxFileSizeBytes) {
// TODO: Bubble up this as a 413
return "", false, fmt.Errorf("remote file is too large (%v > %v bytes)", contentLength, maxFileSizeBytes)
}
r.MediaMetadata.FileSizeBytes = types.FileSizeBytes(contentLength)
r.MediaMetadata.ContentType = types.ContentType(resp.Header.Get("Content-Type"))
@ -728,7 +768,7 @@ func (r *downloadRequest) fetchRemoteFile(
// method of deduplicating files to save storage, as well as a way to conduct
// integrity checks on the file data in the repository.
// Data is truncated to maxFileSizeBytes. Content-Length was reported as 0 < Content-Length <= maxFileSizeBytes so this is OK.
hash, bytesWritten, tmpDir, err := fileutils.WriteTempFile(ctx, resp.Body, maxFileSizeBytes, absBasePath)
hash, bytesWritten, tmpDir, err := fileutils.WriteTempFile(ctx, reader, absBasePath)
if err != nil {
r.Logger.WithError(err).WithFields(log.Fields{
"MaxFileSizeBytes": maxFileSizeBytes,
@ -747,7 +787,7 @@ func (r *downloadRequest) fetchRemoteFile(
// The database is the source of truth so we need to have moved the file first
finalPath, duplicate, err := fileutils.MoveFileWithHashCheck(tmpDir, r.MediaMetadata, absBasePath, r.Logger)
if err != nil {
return "", false, errors.Wrap(err, "failed to move file")
return "", false, fmt.Errorf("fileutils.MoveFileWithHashCheck: %w", err)
}
if duplicate {
r.Logger.WithField("dst", finalPath).Info("File was stored previously - discarding duplicate")

View file

@ -147,7 +147,7 @@ func (r *uploadRequest) doUpload(
// r.storeFileAndMetadata(ctx, tmpDir, ...)
// before you return from doUpload else we will leak a temp file. We could make this nicer with a `WithTransaction` style of
// nested function to guarantee either storage or cleanup.
hash, bytesWritten, tmpDir, err := fileutils.WriteTempFile(ctx, reqReader, *cfg.MaxFileSizeBytes, cfg.AbsBasePath)
hash, bytesWritten, tmpDir, err := fileutils.WriteTempFile(ctx, reqReader, cfg.AbsBasePath)
if err != nil {
r.Logger.WithError(err).WithFields(log.Fields{
"MaxFileSizeBytes": *cfg.MaxFileSizeBytes,

View file

@ -70,11 +70,11 @@ func Enable(
}
})
base.PublicClientAPIMux.Handle("/unstable/rooms/{roomID}/spaces",
base.PublicClientAPIMux.Handle("/unstable/org.matrix.msc2946/rooms/{roomID}/spaces",
httputil.MakeAuthAPI("spaces", userAPI, spacesHandler(db, rsAPI, fsAPI, base.Cfg.Global.ServerName)),
).Methods(http.MethodPost, http.MethodOptions)
base.PublicFederationAPIMux.Handle("/unstable/spaces/{roomID}", httputil.MakeExternalAPI(
base.PublicFederationAPIMux.Handle("/unstable/org.matrix.msc2946/spaces/{roomID}", httputil.MakeExternalAPI(
"msc2946_fed_spaces", func(req *http.Request) util.JSONResponse {
fedReq, errResp := gomatrixserverlib.VerifyHTTPRequest(
req, time.Now(), base.Cfg.Global.ServerName, keyRing,

View file

@ -309,7 +309,7 @@ func postSpaces(t *testing.T, expectCode int, accessToken, roomID string, req *g
t.Fatalf("failed to marshal request: %s", err)
}
httpReq, err := http.NewRequest(
"POST", "http://localhost:8010/_matrix/client/unstable/rooms/"+url.PathEscape(roomID)+"/spaces",
"POST", "http://localhost:8010/_matrix/client/unstable/org.matrix.msc2946/rooms/"+url.PathEscape(roomID)+"/spaces",
bytes.NewBuffer(data),
)
httpReq.Header.Set("Authorization", "Bearer "+accessToken)

View file

@ -75,7 +75,7 @@ const insertEventSQL = "" +
"INSERT INTO syncapi_output_room_events (" +
"room_id, event_id, headered_event_json, type, sender, contains_url, add_state_ids, remove_state_ids, session_id, transaction_id, exclude_from_sync" +
") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11) " +
"ON CONFLICT ON CONSTRAINT syncapi_event_id_idx DO UPDATE SET exclude_from_sync = $11 WHERE $11 = false " +
"ON CONFLICT ON CONSTRAINT syncapi_event_id_idx DO UPDATE SET exclude_from_sync = (excluded.exclude_from_sync AND $11) " +
"RETURNING id"
const selectEventsSQL = "" +

View file

@ -54,7 +54,7 @@ const insertEventSQL = "" +
"INSERT INTO syncapi_output_room_events (" +
"id, room_id, event_id, headered_event_json, type, sender, contains_url, add_state_ids, remove_state_ids, session_id, transaction_id, exclude_from_sync" +
") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12) " +
"ON CONFLICT (event_id) DO UPDATE SET exclude_from_sync = $13 WHERE $14 = false"
"ON CONFLICT (event_id) DO UPDATE SET exclude_from_sync = (excluded.exclude_from_sync AND $13)"
const selectEventsSQL = "" +
"SELECT event_id, id, headered_event_json, session_id, exclude_from_sync, transaction_id FROM syncapi_output_room_events WHERE event_id = $1"

View file

@ -66,4 +66,7 @@ A prev_batch token from incremental sync can be used in the v1 messages API
Forgotten room messages cannot be paginated
# Blacklisted due to flakiness
Can re-join room if re-invited
Can re-join room if re-invited
# Blacklisted due to flakiness after #1774
Local device key changes get to remote servers with correct prev_id

View file

@ -143,7 +143,6 @@ Local new device changes appear in v2 /sync
Local update device changes appear in v2 /sync
Get left notifs for other users in sync and /keys/changes when user leaves
Local device key changes get to remote servers
Local device key changes get to remote servers with correct prev_id
Server correctly handles incoming m.device_list_update
If remote user leaves room, changes device and rejoins we see update in sync
If remote user leaves room, changes device and rejoins we see update in /keys/changes

View file

@ -87,7 +87,7 @@ func (a *UserInternalAPI) PerformAccountCreation(ctx context.Context, req *api.P
ServerName: a.ServerName,
UserID: fmt.Sprintf("@%s:%s", req.Localpart, a.ServerName),
}
return nil
return err
}
if err = a.AccountDB.SetDisplayName(ctx, req.Localpart, req.Localpart); err != nil {
@ -161,6 +161,7 @@ func (a *UserInternalAPI) deviceListUpdate(userID string, deviceIDs []string) er
var uploadRes keyapi.PerformUploadKeysResponse
a.KeyAPI.PerformUploadKeys(context.Background(), &keyapi.PerformUploadKeysRequest{
UserID: userID,
DeviceKeys: deviceKeys,
}, &uploadRes)
if uploadRes.Error != nil {
@ -217,6 +218,7 @@ func (a *UserInternalAPI) PerformDeviceUpdate(ctx context.Context, req *api.Perf
// display name has changed: update the device key
var uploadRes keyapi.PerformUploadKeysResponse
a.KeyAPI.PerformUploadKeys(context.Background(), &keyapi.PerformUploadKeysRequest{
UserID: req.RequestingUserID,
DeviceKeys: []keyapi.DeviceKeys{
{
DeviceID: dev.ID,

View file

@ -170,8 +170,8 @@ func (d *Database) CreateAccount(
func (d *Database) createAccount(
ctx context.Context, txn *sql.Tx, localpart, plaintextPassword, appserviceID string,
) (*api.Account, error) {
var account *api.Account
var err error
// Generate a password hash if this is not a password-less user
hash := ""
if plaintextPassword != "" {
@ -180,14 +180,16 @@ func (d *Database) createAccount(
return nil, err
}
}
if err := d.profiles.insertProfile(ctx, txn, localpart); err != nil {
if account, err = d.accounts.insertAccount(ctx, txn, localpart, hash, appserviceID); err != nil {
if sqlutil.IsUniqueConstraintViolationErr(err) {
return nil, sqlutil.ErrUserExists
}
return nil, err
}
if err := d.accountDatas.insertAccountData(ctx, txn, localpart, "", "m.push_rules", json.RawMessage(`{
if err = d.profiles.insertProfile(ctx, txn, localpart); err != nil {
return nil, err
}
if err = d.accountDatas.insertAccountData(ctx, txn, localpart, "", "m.push_rules", json.RawMessage(`{
"global": {
"content": [],
"override": [],
@ -198,7 +200,7 @@ func (d *Database) createAccount(
}`)); err != nil {
return nil, err
}
return d.accounts.insertAccount(ctx, txn, localpart, hash, appserviceID)
return account, nil
}
// SaveAccountData saves new account data for a given user and a given room.

View file

@ -1,27 +0,0 @@
// 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.
// +build !wasm
package sqlite3
import (
"errors"
"github.com/mattn/go-sqlite3"
)
func isConstraintError(err error) bool {
return errors.Is(err, sqlite3.ErrConstraint)
}

View file

@ -204,6 +204,7 @@ func (d *Database) createAccount(
ctx context.Context, txn *sql.Tx, localpart, plaintextPassword, appserviceID string,
) (*api.Account, error) {
var err error
var account *api.Account
// Generate a password hash if this is not a password-less user
hash := ""
if plaintextPassword != "" {
@ -212,14 +213,13 @@ func (d *Database) createAccount(
return nil, err
}
}
if err := d.profiles.insertProfile(ctx, txn, localpart); err != nil {
if isConstraintError(err) {
return nil, sqlutil.ErrUserExists
}
if account, err = d.accounts.insertAccount(ctx, txn, localpart, hash, appserviceID); err != nil {
return nil, sqlutil.ErrUserExists
}
if err = d.profiles.insertProfile(ctx, txn, localpart); err != nil {
return nil, err
}
if err := d.accountDatas.insertAccountData(ctx, txn, localpart, "", "m.push_rules", json.RawMessage(`{
if err = d.accountDatas.insertAccountData(ctx, txn, localpart, "", "m.push_rules", json.RawMessage(`{
"global": {
"content": [],
"override": [],
@ -230,7 +230,7 @@ func (d *Database) createAccount(
}`)); err != nil {
return nil, err
}
return d.accounts.insertAccount(ctx, txn, localpart, hash, appserviceID)
return account, nil
}
// SaveAccountData saves new account data for a given user and a given room.