mirrors/gotosocial
1
0
Fork 1
mirror of https://github.com/superseriousbusiness/gotosocial.git synced 2024-12-25 08:30:29 +00:00
Code Issues Projects Releases Packages Wiki Activity

[feature] support canceling scheduled tasks, some federation API performance improvements (#2329)

Browse source
This commit is contained in:
kim 2023-11-04 20:21:20 +00:00 committed by GitHub
parent 314dda196e
commit 41435a6c4e
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
23 changed files with 993 additions and 487 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
cmd/gotosocial/action/server/server.go
View file

@ -27,7 +27,6 @@ import (
"syscall"
"time"
"codeberg.org/gruf/go-sched"
"github.com/gin-gonic/gin"
"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action"
"github.com/superseriousbusiness/gotosocial/internal/api"
@ -123,16 +122,21 @@ var Start action.GTSAction = func(ctx context.Context) error {
// Add a task to the scheduler to sweep caches.
// Frequency = 1 * minute
// Threshold = 80% capacity
sweep := func(time.Time) { state.Caches.Sweep(80) }
job := sched.NewJob(sweep).Every(time.Minute)
_ = state.Workers.Scheduler.Schedule(job)
_ = state.Workers.Scheduler.AddRecurring(
"@cachesweep", // id
time.Time{}, // start
time.Minute, // freq
func(context.Context, time.Time) {
state.Caches.Sweep(80)
},
)
// Build handlers used in later initializations.
mediaManager := media.NewManager(&state)
oauthServer := oauth.New(ctx, dbService)
typeConverter := typeutils.NewConverter(&state)
filter := visibility.NewFilter(&state)
federatingDB := federatingdb.New(&state, typeConverter)
federatingDB := federatingdb.New(&state, typeConverter, filter)
transportController := transport.NewController(&state, federatingDB, &federation.Clock{}, client)
federator := federation.NewFederator(&state, federatingDB, transportController, typeConverter, mediaManager)

101
internal/ap/extract.go
View file

@ -91,6 +91,105 @@ func ExtractActivityData(activity pub.Activity, rawJSON map[string]any) ([]TypeO
}
}
// ExtractAccountables extracts Accountable objects from a slice TypeOrIRI, returning extracted and remaining TypeOrIRIs.
func ExtractAccountables(arr []TypeOrIRI) ([]Accountable, []TypeOrIRI) {
var accounts []Accountable
for i := 0; i < len(arr); i++ {
elem := arr[i]
if elem.IsIRI() {
// skip IRIs
continue
}
// Extract AS vocab type
// associated with elem.
t := elem.GetType()
// Try cast AS type as Accountable.
account, ok := ToAccountable(t)
if !ok {
continue
}
// Add casted accountable type.
accounts = append(accounts, account)
// Drop elem from slice.
copy(arr[:i], arr[i+1:])
arr = arr[:len(arr)-1]
}
return accounts, arr
}
// ExtractStatusables extracts Statusable objects from a slice TypeOrIRI, returning extracted and remaining TypeOrIRIs.
func ExtractStatusables(arr []TypeOrIRI) ([]Statusable, []TypeOrIRI) {
var statuses []Statusable
for i := 0; i < len(arr); i++ {
elem := arr[i]
if elem.IsIRI() {
// skip IRIs
continue
}
// Extract AS vocab type
// associated with elem.
t := elem.GetType()
// Try cast AS type as Statusable.
status, ok := ToStatusable(t)
if !ok {
continue
}
// Add casted Statusable type.
statuses = append(statuses, status)
// Drop elem from slice.
copy(arr[:i], arr[i+1:])
arr = arr[:len(arr)-1]
}
return statuses, arr
}
// ExtractPollOptionables extracts PollOptionable objects from a slice TypeOrIRI, returning extracted and remaining TypeOrIRIs.
func ExtractPollOptionables(arr []TypeOrIRI) ([]PollOptionable, []TypeOrIRI) {
var options []PollOptionable
for i := 0; i < len(arr); i++ {
elem := arr[i]
if elem.IsIRI() {
// skip IRIs
continue
}
// Extract AS vocab type
// associated with elem.
t := elem.GetType()
// Try cast as PollOptionable.
option, ok := ToPollOptionable(t)
if !ok {
continue
}
// Add casted PollOptionable type.
options = append(options, option)
// Drop elem from slice.
copy(arr[:i], arr[i+1:])
arr = arr[:len(arr)-1]
}
return options, arr
}
// ExtractPreferredUsername returns a string representation of
// an interface's preferredUsername property. Will return an
// error if preferredUsername is nil, not a string, or empty.
@ -192,7 +291,7 @@ func ExtractToURIs(i WithTo) []*url.URL {
// ExtractCcURIs returns a slice of URIs
// that the given WithCC addresses as Cc.
func ExtractCcURIs(i WithCC) []*url.URL {
func ExtractCcURIs(i WithCc) []*url.URL {
ccProp := i.GetActivityStreamsCc()
if ccProp == nil {
return nil

98
internal/ap/interfaces.go
View file

@ -23,6 +23,21 @@ import (
"github.com/superseriousbusiness/activity/streams/vocab"
)
// IsActivityable returns whether AS vocab type name is acceptable as Activityable.
func IsActivityable(typeName string) bool {
return isActivity(typeName) ||
isIntransitiveActivity(typeName)
}
// ToActivityable safely tries to cast vocab.Type as Activityable, also checking for expected AS type names.
func ToActivityable(t vocab.Type) (Activityable, bool) {
activityable, ok := t.(Activityable)
if !ok || !IsActivityable(t.GetTypeName()) {
return nil, false
}
return activityable, true
}
// IsAccountable returns whether AS vocab type name is acceptable as Accountable.
func IsAccountable(typeName string) bool {
switch typeName {
@ -88,6 +103,43 @@ func ToPollable(t vocab.Type) (Pollable, bool) {
return pollable, true
}
// IsPollOptionable returns whether AS vocab type name is acceptable as PollOptionable.
func IsPollOptionable(typeName string) bool {
return typeName == ObjectNote
}
// ToPollOptionable safely tries to cast vocab.Type as PollOptionable, also checking for expected AS type names.
func ToPollOptionable(t vocab.Type) (PollOptionable, bool) {
note, ok := t.(vocab.ActivityStreamsNote)
if !ok || !IsPollOptionable(t.GetTypeName()) {
return nil, false
}
if note.GetActivityStreamsContent() != nil ||
note.GetActivityStreamsName() == nil {
// A PollOption is an ActivityStreamsNote
// WITHOUT a content property, instead only
// a name property.
return nil, false
}
return note, true
}
// Activityable represents the minimum activitypub interface for representing an 'activity'.
// (see: IsActivityable() for types implementing this, though you MUST make sure to check
// the typeName as this bare interface may be implementable by non-Activityable types).
type Activityable interface {
// Activity is also a vocab.Type
vocab.Type
WithTo
WithCc
WithBcc
WithAttributedTo
WithActor
WithObject
WithPublished
}
// Accountable represents the minimum activitypub interface for representing an 'account'.
// (see: IsAccountable() for types implementing this, though you MUST make sure to check
// the typeName as this bare interface may be implementable by non-Accountable types).
@ -126,7 +178,7 @@ type Statusable interface {
WithURL
WithAttributedTo
WithTo
WithCC
WithCc
WithSensitive
WithConversation
WithContent
@ -145,16 +197,21 @@ type Pollable interface {
WithClosed
WithVotersCount
// base-interface
// base-interfaces
Statusable
}
// PollOptionable represents the minimum activitypub interface for representing a poll 'option'.
// (see: IsPollOptionable() for types implementing this).
// PollOptionable represents the minimum activitypub interface for representing a poll 'vote'.
// (see: IsPollOptionable() for types implementing this, though you MUST make sure to check
// the typeName as this bare interface may be implementable by non-Pollable types).
type PollOptionable interface {
WithTypeName
vocab.Type
WithName
WithTo
WithInReplyTo
WithReplies
WithAttributedTo
}
// Attachmentable represents the minimum activitypub interface for representing a 'mediaAttachment'. (see: IsAttachmentable).
@ -226,13 +283,13 @@ type Announceable interface {
WithObject
WithPublished
WithTo
WithCC
WithCc
}
// Addressable represents the minimum interface for an addressed activity.
type Addressable interface {
WithTo
WithCC
WithCc
}
// ReplyToable represents the minimum interface for an Activity that can be InReplyTo another activity.
@ -268,6 +325,15 @@ type TypeOrIRI interface {
WithType
}
// Property represents the minimum interface for an ActivityStreams property with IRIs.
type Property[T TypeOrIRI] interface {
Len() int
At(int) T
AppendIRI(*url.URL)
SetIRI(int, *url.URL)
}
// WithJSONLDId represents an activity with JSONLDIdProperty.
type WithJSONLDId interface {
GetJSONLDId() vocab.JSONLDIdProperty
@ -386,18 +452,24 @@ type WithTo interface {
SetActivityStreamsTo(vocab.ActivityStreamsToProperty)
}
// WithCC represents an activity with ActivityStreamsCcProperty
type WithCc interface {
GetActivityStreamsCc() vocab.ActivityStreamsCcProperty
SetActivityStreamsCc(vocab.ActivityStreamsCcProperty)
}
// WithCC represents an activity with ActivityStreamsBccProperty
type WithBcc interface {
GetActivityStreamsBcc() vocab.ActivityStreamsBccProperty
SetActivityStreamsBcc(vocab.ActivityStreamsBccProperty)
}
// WithInReplyTo represents an activity with ActivityStreamsInReplyToProperty
type WithInReplyTo interface {
GetActivityStreamsInReplyTo() vocab.ActivityStreamsInReplyToProperty
SetActivityStreamsInReplyTo(vocab.ActivityStreamsInReplyToProperty)
}
// WithCC represents an activity with ActivityStreamsCcProperty
type WithCC interface {
GetActivityStreamsCc() vocab.ActivityStreamsCcProperty
SetActivityStreamsCc(vocab.ActivityStreamsCcProperty)
}
// WithSensitive represents an activity with ActivityStreamsSensitiveProperty
type WithSensitive interface {
GetActivityStreamsSensitive() vocab.ActivityStreamsSensitiveProperty

325
internal/ap/properties.go Normal file
View file

@ -0,0 +1,325 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// 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
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package ap
import (
"fmt"
"net/url"
"time"
"github.com/superseriousbusiness/activity/streams"
"github.com/superseriousbusiness/activity/streams/vocab"
)
// MustGet performs the given 'Get$Property(with) (T, error)' signature function, panicking on error.
// func MustGet[W, T any](fn func(W) (T, error), with W) T {
// t, err := fn(with)
// if err != nil {
// panicfAt(3, "error getting property on %T: %w", with, err)
// }
// return t
// }
// MustSet performs the given 'Set$Property(with, T) error' signature function, panicking on error.
// func MustSet[W, T any](fn func(W, T) error, with W, value T) {
// err := fn(with, value)
// if err != nil {
// panicfAt(3, "error setting property on %T: %w", with, err)
// }
// }
// AppendSet performs the given 'Append$Property(with, ...T) error' signature function, panicking on error.
// func MustAppend[W, T any](fn func(W, ...T) error, with W, values ...T) {
// err := fn(with, values...)
// if err != nil {
// panicfAt(3, "error appending properties on %T: %w", with, err)
// }
// }
// GetJSONLDId returns the ID of 'with', or nil.
func GetJSONLDId(with WithJSONLDId) *url.URL {
idProp := with.GetJSONLDId()
if idProp == nil {
return nil
}
id := idProp.Get()
if id == nil {
return nil
}
return id
}
// SetJSONLDId sets the given URL to the JSONLD ID of 'with'.
func SetJSONLDId(with WithJSONLDId, id *url.URL) {
idProp := with.GetJSONLDId()
if idProp == nil {
idProp = streams.NewJSONLDIdProperty()
}
idProp.SetIRI(id)
with.SetJSONLDId(idProp)
}
// SetJSONLDIdStr sets the given string to the JSONLDID of 'with'. Returns error
func SetJSONLDIdStr(with WithJSONLDId, id string) error {
u, err := url.Parse(id)
if err != nil {
return fmt.Errorf("error parsing id url: %w", err)
}
SetJSONLDId(with, u)
return nil
}
// GetTo returns the IRIs contained in the To property of 'with'. Panics on entries with missing ID.
func GetTo(with WithTo) []*url.URL {
toProp := with.GetActivityStreamsTo()
return getIRIs[vocab.ActivityStreamsToPropertyIterator](toProp)
}
// AppendTo appends the given IRIs to the To property of 'with'.
func AppendTo(with WithTo, to ...*url.URL) {
appendIRIs(func() Property[vocab.ActivityStreamsToPropertyIterator] {
toProp := with.GetActivityStreamsTo()
if toProp == nil {
toProp = streams.NewActivityStreamsToProperty()
with.SetActivityStreamsTo(toProp)
}
return toProp
}, to...)
}
// GetCc returns the IRIs contained in the Cc property of 'with'. Panics on entries with missing ID.
func GetCc(with WithCc) []*url.URL {
ccProp := with.GetActivityStreamsCc()
return getIRIs[vocab.ActivityStreamsCcPropertyIterator](ccProp)
}
// AppendCc appends the given IRIs to the Cc property of 'with'.
func AppendCc(with WithCc, cc ...*url.URL) {
appendIRIs(func() Property[vocab.ActivityStreamsCcPropertyIterator] {
ccProp := with.GetActivityStreamsCc()
if ccProp == nil {
ccProp = streams.NewActivityStreamsCcProperty()
with.SetActivityStreamsCc(ccProp)
}
return ccProp
}, cc...)
}
// GetBcc returns the IRIs contained in the Bcc property of 'with'. Panics on entries with missing ID.
func GetBcc(with WithBcc) []*url.URL {
bccProp := with.GetActivityStreamsBcc()
return getIRIs[vocab.ActivityStreamsBccPropertyIterator](bccProp)
}
// AppendBcc appends the given IRIs to the Bcc property of 'with'.
func AppendBcc(with WithBcc, bcc ...*url.URL) {
appendIRIs(func() Property[vocab.ActivityStreamsBccPropertyIterator] {
bccProp := with.GetActivityStreamsBcc()
if bccProp == nil {
bccProp = streams.NewActivityStreamsBccProperty()
with.SetActivityStreamsBcc(bccProp)
}
return bccProp
}, bcc...)
}
// GetActor returns the IRIs contained in the Actor property of 'with'. Panics on entries with missing ID.
func GetActor(with WithActor) []*url.URL {
actorProp := with.GetActivityStreamsActor()
return getIRIs[vocab.ActivityStreamsActorPropertyIterator](actorProp)
}
// AppendActor appends the given IRIs to the Actor property of 'with'.
func AppendActor(with WithActor, actor ...*url.URL) {
appendIRIs(func() Property[vocab.ActivityStreamsActorPropertyIterator] {
actorProp := with.GetActivityStreamsActor()
if actorProp == nil {
actorProp = streams.NewActivityStreamsActorProperty()
with.SetActivityStreamsActor(actorProp)
}
return actorProp
}, actor...)
}
// GetAttributedTo returns the IRIs contained in the AttributedTo property of 'with'. Panics on entries with missing ID.
func GetAttributedTo(with WithAttributedTo) []*url.URL {
attribProp := with.GetActivityStreamsAttributedTo()
return getIRIs[vocab.ActivityStreamsAttributedToPropertyIterator](attribProp)
}
// AppendAttributedTo appends the given IRIs to the AttributedTo property of 'with'.
func AppendAttributedTo(with WithAttributedTo, attribTo ...*url.URL) {
appendIRIs(func() Property[vocab.ActivityStreamsAttributedToPropertyIterator] {
attribProp := with.GetActivityStreamsAttributedTo()
if attribProp == nil {
attribProp = streams.NewActivityStreamsAttributedToProperty()
with.SetActivityStreamsAttributedTo(attribProp)
}
return attribProp
}, attribTo...)
}
// GetInReplyTo returns the IRIs contained in the InReplyTo property of 'with'. Panics on entries with missing ID.
func GetInReplyTo(with WithInReplyTo) []*url.URL {
replyProp := with.GetActivityStreamsInReplyTo()
return getIRIs[vocab.ActivityStreamsInReplyToPropertyIterator](replyProp)
}
// AppendInReplyTo appends the given IRIs to the InReplyTo property of 'with'.
func AppendInReplyTo(with WithInReplyTo, replyTo ...*url.URL) {
appendIRIs(func() Property[vocab.ActivityStreamsInReplyToPropertyIterator] {
replyProp := with.GetActivityStreamsInReplyTo()
if replyProp == nil {
replyProp = streams.NewActivityStreamsInReplyToProperty()
with.SetActivityStreamsInReplyTo(replyProp)
}
return replyProp
}, replyTo...)
}
// GetPublished returns the time contained in the Published property of 'with'.
func GetPublished(with WithPublished) time.Time {
publishProp := with.GetActivityStreamsPublished()
if publishProp == nil {
return time.Time{}
}
return publishProp.Get()
}
// SetPublished sets the given time on the Published property of 'with'.
func SetPublished(with WithPublished, published time.Time) {
publishProp := with.GetActivityStreamsPublished()
if publishProp == nil {
publishProp = streams.NewActivityStreamsPublishedProperty()
with.SetActivityStreamsPublished(publishProp)
}
publishProp.Set(published)
}
// GetEndTime returns the time contained in the EndTime property of 'with'.
func GetEndTime(with WithEndTime) time.Time {
endTimeProp := with.GetActivityStreamsEndTime()
if endTimeProp == nil {
return time.Time{}
}
return endTimeProp.Get()
}
// SetEndTime sets the given time on the EndTime property of 'with'.
func SetEndTime(with WithEndTime, end time.Time) {
endTimeProp := with.GetActivityStreamsEndTime()
if endTimeProp == nil {
endTimeProp = streams.NewActivityStreamsEndTimeProperty()
with.SetActivityStreamsEndTime(endTimeProp)
}
endTimeProp.Set(end)
}
// GetEndTime returns the times contained in the Closed property of 'with'.
func GetClosed(with WithClosed) []time.Time {
closedProp := with.GetActivityStreamsClosed()
if closedProp == nil || closedProp.Len() == 0 {
return nil
}
closed := make([]time.Time, 0, closedProp.Len())
for i := 0; i < closedProp.Len(); i++ {
at := closedProp.At(i)
if t := at.GetXMLSchemaDateTime(); !t.IsZero() {
closed = append(closed, t)
}
}
return closed
}
// AppendClosed appends the given times to the Closed property of 'with'.
func AppendClosed(with WithClosed, closed ...time.Time) {
if len(closed) == 0 {
return
}
closedProp := with.GetActivityStreamsClosed()
if closedProp == nil {
closedProp = streams.NewActivityStreamsClosedProperty()
with.SetActivityStreamsClosed(closedProp)
}
for _, closed := range closed {
closedProp.AppendXMLSchemaDateTime(closed)
}
}
// GetVotersCount returns the integer contained in the VotersCount property of 'with', if found.
func GetVotersCount(with WithVotersCount) int {
votersProp := with.GetTootVotersCount()
if votersProp == nil {
return 0
}
return votersProp.Get()
}
// SetVotersCount sets the given count on the VotersCount property of 'with'.
func SetVotersCount(with WithVotersCount, count int) {
votersProp := with.GetTootVotersCount()
if votersProp == nil {
votersProp = streams.NewTootVotersCountProperty()
with.SetTootVotersCount(votersProp)
}
votersProp.Set(count)
}
func getIRIs[T TypeOrIRI](prop Property[T]) []*url.URL {
if prop == nil || prop.Len() == 0 {
return nil
}
ids := make([]*url.URL, 0, prop.Len())
for i := 0; i < prop.Len(); i++ {
at := prop.At(i)
if t := at.GetType(); t != nil {
id := GetJSONLDId(t)
if id != nil {
ids = append(ids, id)
continue
}
}
if at.IsIRI() {
id := at.GetIRI()
if id != nil {
ids = append(ids, id)
continue
}
}
}
return ids
}
func appendIRIs[T TypeOrIRI](getProp func() Property[T], iri ...*url.URL) {
if len(iri) == 0 {
return
}
prop := getProp()
if prop == nil {
// check outside loop.
panic("prop not set")
}
for _, iri := range iri {
prop.AppendIRI(iri)
}
}
// panicfAt panics with a call to gtserror.NewfAt() with given args (+1 to calldepth).
// func panicfAt(calldepth int, msg string, args ...any) {
// panic(gtserror.NewfAt(calldepth+1, msg, args...))
// }

31
internal/cleaner/cleaner.go
View file

@ -22,8 +22,6 @@ import (
"errors"
"time"
"codeberg.org/gruf/go-runners"
"codeberg.org/gruf/go-sched"
"codeberg.org/gruf/go-store/v2/storage"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
@ -150,26 +148,27 @@ func (c *Cleaner) ScheduleJobs() error {
firstCleanupAt = firstCleanupAt.Add(cleanupEvery)
}
// Get ctx associated with scheduler run state.
done := c.state.Workers.Scheduler.Done()
doneCtx := runners.CancelCtx(done)
// TODO: we'll need to do some thinking to make these
// jobs restartable if we want to implement reloads in
// the future that make call to Workers.Stop() -> Workers.Start().
fn := func(ctx context.Context, start time.Time) {
log.Info(ctx, "starting media clean")
c.Media().All(ctx, config.GetMediaRemoteCacheDays())
c.Emoji().All(ctx, config.GetMediaRemoteCacheDays())
log.Infof(ctx, "finished media clean after %s", time.Since(start))
}
log.Infof(nil,
"scheduling media clean to run every %s, starting from %s; next clean will run at %s",
cleanupEvery, cleanupFromStr, firstCleanupAt,
)
// Schedule the cleaning tasks to execute according to given schedule.
c.state.Workers.Scheduler.Schedule(sched.NewJob(func(start time.Time) {
log.Info(nil, "starting media clean")
c.Media().All(doneCtx, config.GetMediaRemoteCacheDays())
c.Emoji().All(doneCtx, config.GetMediaRemoteCacheDays())
log.Infof(nil, "finished media clean after %s", time.Since(start))
}).EveryAt(firstCleanupAt, cleanupEvery))
// Schedule the cleaning to execute according to schedule.
if !c.state.Workers.Scheduler.AddRecurring(
"@mediacleanup",
firstCleanupAt,
cleanupEvery,
fn,
) {
panic("failed to schedule @mediacleanup")
}
return nil
}

4
internal/cleaner/cleaner_test.go
View file

@ -48,7 +48,7 @@ func (suite *CleanerTestSuite) SetupTest() {
suite.state.Caches.Init()
// Ensure scheduler started (even if unused).
suite.state.Workers.Scheduler.Start(nil)
suite.state.Workers.Scheduler.Start()
// Initialize test database.
_ = testrig.NewTestDB(&suite.state)
@ -58,6 +58,7 @@ func (suite *CleanerTestSuite) SetupTest() {
suite.state.Storage = testrig.NewInMemoryStorage()
// Initialize test cleaner instance.
testrig.StartWorkers(&suite.state)
suite.cleaner = cleaner.New(&suite.state)
// Allocate new test model emojis.
@ -66,6 +67,7 @@ func (suite *CleanerTestSuite) SetupTest() {
func (suite *CleanerTestSuite) TearDownTest() {
testrig.StandardDBTeardown(suite.state.DB)
testrig.StopWorkers(&suite.state)
}
// mapvals extracts a slice of values from the values contained within the map.

2
internal/federation/dereferencing/account.go
View file

@ -945,7 +945,7 @@ func (d *Dereferencer) dereferenceAccountFeatured(ctx context.Context, requestUs
// we still know it was *meant* to be pinned.
statusURIs = append(statusURIs, statusURI)
status, _, err := d.getStatusByURI(ctx, requestUser, statusURI)
status, _, _, err := d.getStatusByURI(ctx, requestUser, statusURI)
if err != nil {
// We couldn't get the status, bummer. Just log + move on, we can try later.
log.Errorf(ctx, "error getting status from featured collection %s: %v", statusURI, err)

123
internal/federation/dereferencing/status.go
View file

@ -22,9 +22,8 @@ import (
"errors"
"io"
"net/url"
"time"
"slices"
"time"
"github.com/superseriousbusiness/gotosocial/internal/ap"
"github.com/superseriousbusiness/gotosocial/internal/config"
@ -55,12 +54,12 @@ func statusUpToDate(status *gtsmodel.Status) bool {
return false
}
// GetStatusByURI will attempt to fetch a status by its URI, first checking the database. In the case of a newly-met remote model, or a remote model
// whose last_fetched date is beyond a certain interval, the status will be dereferenced. In the case of dereferencing, some low-priority status information
// may be enqueued for asynchronous fetching, e.g. dereferencing the remainder of the status thread. An ActivityPub object indicates the status was dereferenced.
// GetStatusByURI will attempt to fetch a status by its URI, first checking the database. In the case of a newly-met remote model, or a remote model whose 'last_fetched' date
// is beyond a certain interval, the status will be dereferenced. In the case of dereferencing, some low-priority status information may be enqueued for asynchronous fetching,
// e.g. dereferencing the status thread. Param 'syncParent' = true indicates to fetch status ancestors synchronously. An ActivityPub object indicates the status was dereferenced.
func (d *Dereferencer) GetStatusByURI(ctx context.Context, requestUser string, uri *url.URL) (*gtsmodel.Status, ap.Statusable, error) {
// Fetch and dereference status if necessary.
status, apubStatus, err := d.getStatusByURI(ctx,
status, statusable, isNew, err := d.getStatusByURI(ctx,
requestUser,
uri,
)
@ -68,18 +67,22 @@ func (d *Dereferencer) GetStatusByURI(ctx context.Context, requestUser string, u
return nil, nil, err
}
if apubStatus != nil {
// This status was updated, enqueue re-dereferencing the whole thread.
d.state.Workers.Federator.MustEnqueueCtx(ctx, func(ctx context.Context) {
d.dereferenceThread(ctx, requestUser, uri, status, apubStatus)
})
if statusable != nil {
// Deref parents + children.
d.dereferenceThread(ctx,
requestUser,
uri,
status,
statusable,
isNew,
)
}
return status, apubStatus, nil
return status, statusable, nil
}
// getStatusByURI is a package internal form of .GetStatusByURI() that doesn't bother dereferencing the whole thread on update.
func (d *Dereferencer) getStatusByURI(ctx context.Context, requestUser string, uri *url.URL) (*gtsmodel.Status, ap.Statusable, error) {
func (d *Dereferencer) getStatusByURI(ctx context.Context, requestUser string, uri *url.URL) (*gtsmodel.Status, ap.Statusable, bool, error) {
var (
status *gtsmodel.Status
uriStr = uri.String()
@ -94,7 +97,7 @@ func (d *Dereferencer) getStatusByURI(ctx context.Context, requestUser string, u
uriStr,
)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return nil, nil, gtserror.Newf("error checking database for status %s by uri: %w", uriStr, err)
return nil, nil, false, gtserror.Newf("error checking database for status %s by uri: %w", uriStr, err)
}
if status == nil {
@ -104,14 +107,14 @@ func (d *Dereferencer) getStatusByURI(ctx context.Context, requestUser string, u
uriStr,
)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return nil, nil, gtserror.Newf("error checking database for status %s by url: %w", uriStr, err)
return nil, nil, false, gtserror.Newf("error checking database for status %s by url: %w", uriStr, err)
}
}
if status == nil {
// Ensure that this isn't a search for a local status.
if uri.Host == config.GetHost() || uri.Host == config.GetAccountDomain() {
return nil, nil, gtserror.SetUnretrievable(err) // this will be db.ErrNoEntries
return nil, nil, false, gtserror.SetUnretrievable(err) // this will be db.ErrNoEntries
}
// Create and pass-through a new bare-bones model for deref.
@ -127,11 +130,11 @@ func (d *Dereferencer) getStatusByURI(ctx context.Context, requestUser string, u
if err := d.state.DB.PopulateStatus(ctx, status); err != nil {
log.Errorf(ctx, "error populating existing status: %v", err)
}
return status, nil, nil
return status, nil, false, nil
}
// Try to update + deref existing status model.
latest, apubStatus, err := d.enrichStatusSafely(ctx,
latest, statusable, isNew, err := d.enrichStatusSafely(ctx,
requestUser,
uri,
status,
@ -140,17 +143,22 @@ func (d *Dereferencer) getStatusByURI(ctx context.Context, requestUser string, u
if err != nil {
log.Errorf(ctx, "error enriching remote status: %v", err)
// Fallback to existing.
return status, nil, nil
// Fallback to existing status.
return status, nil, false, nil
}
return latest, apubStatus, nil
return latest, statusable, isNew, nil
}
// RefreshStatus updates the given status if remote and last_fetched is beyond fetch interval, or if force is set. An updated status model is returned,
// but in the case of dereferencing, some low-priority status information may be enqueued for asynchronous fetching, e.g. dereferencing the remainder of the
// status thread. An ActivityPub object indicates the status was dereferenced (i.e. updated).
func (d *Dereferencer) RefreshStatus(ctx context.Context, requestUser string, status *gtsmodel.Status, apubStatus ap.Statusable, force bool) (*gtsmodel.Status, ap.Statusable, error) {
// RefreshStatus is functionally equivalent to GetStatusByURI(), except that it requires a pre
// populated status model (with AT LEAST uri set), and ALL thread dereferencing is asynchronous.
func (d *Dereferencer) RefreshStatus(
ctx context.Context,
requestUser string,
status *gtsmodel.Status,
statusable ap.Statusable,
force bool,
) (*gtsmodel.Status, ap.Statusable, error) {
// Check whether needs update.
if !force && statusUpToDate(status) {
return status, nil, nil
@ -162,28 +170,40 @@ func (d *Dereferencer) RefreshStatus(ctx context.Context, requestUser string, st
return nil, nil, gtserror.Newf("invalid status uri %q: %w", status.URI, err)
}
// Try to update + deref the passed status model.
latest, apubStatus, err := d.enrichStatusSafely(ctx,
// Try to update + dereference the passed status model.
latest, statusable, isNew, err := d.enrichStatusSafely(ctx,
requestUser,
uri,
status,
apubStatus,
statusable,
)
if err != nil {
return nil, nil, err
}
// This status was updated, enqueue re-dereferencing the whole thread.
d.state.Workers.Federator.MustEnqueueCtx(ctx, func(ctx context.Context) {
d.dereferenceThread(ctx, requestUser, uri, latest, apubStatus)
})
return latest, apubStatus, nil
if statusable != nil {
// Deref parents + children.
d.dereferenceThread(ctx,
requestUser,
uri,
status,
statusable,
isNew,
)
}
// RefreshStatusAsync enqueues the given status for an asychronous update fetching, if last_fetched is beyond fetch interval, or if force is set.
// This is a more optimized form of manually enqueueing .UpdateStatus() to the federation worker, since it only enqueues update if necessary.
func (d *Dereferencer) RefreshStatusAsync(ctx context.Context, requestUser string, status *gtsmodel.Status, apubStatus ap.Statusable, force bool) {
return latest, statusable, nil
}
// RefreshStatusAsync is functionally equivalent to RefreshStatus(), except that ALL
// dereferencing is queued for asynchronous processing, (both thread AND status).
func (d *Dereferencer) RefreshStatusAsync(
ctx context.Context,
requestUser string,
status *gtsmodel.Status,
statusable ap.Statusable,
force bool,
) {
// Check whether needs update.
if !force && statusUpToDate(status) {
return
@ -196,17 +216,25 @@ func (d *Dereferencer) RefreshStatusAsync(ctx context.Context, requestUser strin
return
}
// Enqueue a worker function to re-fetch this status async.
// Enqueue a worker function to re-fetch this status entirely async.
d.state.Workers.Federator.MustEnqueueCtx(ctx, func(ctx context.Context) {
latest, apubStatus, err := d.enrichStatusSafely(ctx, requestUser, uri, status, apubStatus)
latest, statusable, _, err := d.enrichStatusSafely(ctx,
requestUser,
uri,
status,
statusable,
)
if err != nil {
log.Errorf(ctx, "error enriching remote status: %v", err)
return
}
if apubStatus != nil {
// This status was updated, re-dereference the whole thread.
d.dereferenceThread(ctx, requestUser, uri, latest, apubStatus)
if statusable != nil {
if err := d.DereferenceStatusAncestors(ctx, requestUser, latest); err != nil {
log.Error(ctx, err)
}
if err := d.DereferenceStatusDescendants(ctx, requestUser, uri, statusable); err != nil {
log.Error(ctx, err)
}
}
})
}
@ -220,7 +248,7 @@ func (d *Dereferencer) enrichStatusSafely(
uri *url.URL,
status *gtsmodel.Status,
apubStatus ap.Statusable,
) (*gtsmodel.Status, ap.Statusable, error) {
) (*gtsmodel.Status, ap.Statusable, bool, error) {
uriStr := status.URI
if status.ID != "" {
@ -238,6 +266,9 @@ func (d *Dereferencer) enrichStatusSafely(
unlock = doOnce(unlock)
defer unlock()
// This is a NEW status (to us).
isNew := (status.ID == "")
// Perform status enrichment with passed vars.
latest, apubStatus, err := d.enrichStatus(ctx,
requestUser,
@ -261,6 +292,7 @@ func (d *Dereferencer) enrichStatusSafely(
// otherwise this indicates WE
// enriched the status.
apubStatus = nil
isNew = false
// DATA RACE! We likely lost out to another goroutine
// in a call to db.Put(Status). Look again in DB by URI.
@ -270,7 +302,7 @@ func (d *Dereferencer) enrichStatusSafely(
}
}
return latest, apubStatus, err
return latest, apubStatus, isNew, err
}
// enrichStatus will enrich the given status, whether a new
@ -343,6 +375,7 @@ func (d *Dereferencer) enrichStatus(
}
// Carry-over values and set fetch time.
latestStatus.UpdatedAt = status.UpdatedAt
latestStatus.FetchedAt = time.Now()
latestStatus.Local = status.Local

41
internal/federation/dereferencing/thread.go
View file

@ -38,16 +38,43 @@ import (
// ancesters we are willing to follow before returning error.
const maxIter = 1000
func (d *Dereferencer) dereferenceThread(ctx context.Context, username string, statusIRI *url.URL, status *gtsmodel.Status, statusable ap.Statusable) {
// Ensure that ancestors have been fully dereferenced
if err := d.DereferenceStatusAncestors(ctx, username, status); err != nil {
// dereferenceThread handles dereferencing status thread after
// fetch. Passing off appropriate parts to be enqueued for async
// processing, or handling some parts synchronously when required.
func (d *Dereferencer) dereferenceThread(
ctx context.Context,
requestUser string,
uri *url.URL,
status *gtsmodel.Status,
statusable ap.Statusable,
isNew bool,
) {
if isNew {
// This is a new status that we need the ancestors of in
// order to determine visibility. Perform the initial part
// of thread dereferencing, i.e. parents, synchronously.
err := d.DereferenceStatusAncestors(ctx, requestUser, status)
if err != nil {
log.Error(ctx, err)
}
// Ensure that descendants have been fully dereferenced
if err := d.DereferenceStatusDescendants(ctx, username, statusIRI, statusable); err != nil {
// Enqueue dereferencing remaining status thread, (children), asychronously .
d.state.Workers.Federator.MustEnqueueCtx(ctx, func(ctx context.Context) {
if err := d.DereferenceStatusDescendants(ctx, requestUser, uri, statusable); err != nil {
log.Error(ctx, err)
}
})
} else {
// This is an existing status, dereference the WHOLE thread asynchronously.
d.state.Workers.Federator.MustEnqueueCtx(ctx, func(ctx context.Context) {
if err := d.DereferenceStatusAncestors(ctx, requestUser, status); err != nil {
log.Error(ctx, err)
}
if err := d.DereferenceStatusDescendants(ctx, requestUser, uri, statusable); err != nil {
log.Error(ctx, err)
}
})
}
}
// DereferenceStatusAncestors iterates upwards from the given status, using InReplyToURI, to ensure that as many parent statuses as possible are dereferenced.
@ -157,7 +184,7 @@ func (d *Dereferencer) DereferenceStatusAncestors(ctx context.Context, username
// - refetching recently fetched statuses (recursion!)
// - remote domain is blocked (will return unretrievable)
// - any http type error for a new status returns unretrievable
parent, _, err := d.getStatusByURI(ctx, username, inReplyToURI)
parent, _, _, err := d.getStatusByURI(ctx, username, inReplyToURI)
if err == nil {
// We successfully fetched the parent.
// Update current status with new info.
@ -325,7 +352,7 @@ stackLoop:
// - refetching recently fetched statuses (recursion!)
// - remote domain is blocked (will return unretrievable)
// - any http type error for a new status returns unretrievable
_, statusable, err := d.getStatusByURI(ctx, username, itemIRI)
_, statusable, _, err := d.getStatusByURI(ctx, username, itemIRI)
if err != nil {
if !gtserror.Unretrievable(err) {
l.Errorf("error dereferencing remote status %s: %v", itemIRI, err)

173
internal/federation/federatingdb/create.go
View file

@ -24,7 +24,6 @@ import (
"strings"
"codeberg.org/gruf/go-logger/v2/level"
"github.com/superseriousbusiness/activity/pub"
"github.com/superseriousbusiness/activity/streams/vocab"
"github.com/superseriousbusiness/gotosocial/internal/ap"
"github.com/superseriousbusiness/gotosocial/internal/config"
@ -137,22 +136,37 @@ func (f *federatingDB) activityCreate(
return gtserror.Newf("could not convert asType %T to ActivityStreamsCreate", asType)
}
for _, object := range ap.ExtractObjects(create) {
// Try to get object as vocab.Type,
// else skip handling (likely) IRI.
objType := object.GetType()
if objType == nil {
continue
var errs gtserror.MultiError
// Extract objects from create activity.
objects := ap.ExtractObjects(create)
// Extract Statusables from objects slice (this must be
// done AFTER extracting options due to how AS typing works).
statusables, objects := ap.ExtractStatusables(objects)
for _, statusable := range statusables {
// Check if this is a forwarded object, i.e. did
// the account making the request also create this?
forwarded := !isSender(statusable, requestingAccount)
// Handle create event for this statusable.
if err := f.createStatusable(ctx,
receivingAccount,
requestingAccount,
statusable,
forwarded,
); err != nil {
errs.Appendf("error creating statusable: %w", err)
}
}
if statusable, ok := ap.ToStatusable(objType); ok {
return f.createStatusable(ctx, statusable, receivingAccount, requestingAccount)
if len(objects) > 0 {
// Log any unhandled objects after filtering for debug purposes.
log.Debugf(ctx, "unhandled CREATE types: %v", typeNames(objects))
}
// TODO: handle CREATE of other types?
}
return nil
return errs.Combine()
}
// createStatusable handles a Create activity for a Statusable.
@ -161,88 +175,36 @@ func (f *federatingDB) activityCreate(
// the processor for further asynchronous processing.
func (f *federatingDB) createStatusable(
ctx context.Context,
receiver *gtsmodel.Account,
requester *gtsmodel.Account,
statusable ap.Statusable,
receivingAccount *gtsmodel.Account,
requestingAccount *gtsmodel.Account,
forwarded bool,
) error {
// Statusable must have an attributedTo.
attrToProp := statusable.GetActivityStreamsAttributedTo()
if attrToProp == nil {
return gtserror.Newf("statusable had no attributedTo")
}
// Statusable must have an ID.
idProp := statusable.GetJSONLDId()
if idProp == nil || !idProp.IsIRI() {
return gtserror.Newf("statusable had no id, or id was not a URI")
}
statusableURI := idProp.GetIRI()
// Check if we have a forward. In other words, was the
// statusable posted to our inbox by at least one actor
// who actually created it, or are they forwarding it?
forward := true
for iter := attrToProp.Begin(); iter != attrToProp.End(); iter = iter.Next() {
actorURI, err := pub.ToId(iter)
if err != nil {
return gtserror.Newf("error extracting id from attributedTo entry: %w", err)
}
if requestingAccount.URI == actorURI.String() {
// The actor who posted this statusable to our inbox is
// (one of) its creator(s), so this is not a forward.
forward = false
break
}
}
// Check if we already have a status entry
// for this statusable, based on the ID/URI.
statusableURIStr := statusableURI.String()
status, err := f.state.DB.GetStatusByURI(ctx, statusableURIStr)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return gtserror.Newf("db error checking existence of status %s: %w", statusableURIStr, err)
}
if status != nil {
// We already had this status in the db, no need for further action.
log.Trace(ctx, "status already exists: %s", statusableURIStr)
return nil
}
// If we do have a forward, we should ignore the content
// and instead deref based on the URI of the statusable.
//
// In other words, don't automatically trust whoever sent
// this status to us, but fetch the authentic article from
// the server it originated from.
if forward {
// Pass the statusable URI (APIri) into the processor worker
// and do the rest of the processing asynchronously.
if forwarded {
// Pass the statusable URI (APIri) into the processor
// worker and do the rest of the processing asynchronously.
f.state.Workers.EnqueueFediAPI(ctx, messages.FromFediAPI{
APObjectType: ap.ObjectNote,
APActivityType: ap.ActivityCreate,
APIri: statusableURI,
APIri: ap.GetJSONLDId(statusable),
APObjectModel: nil,
GTSModel: nil,
ReceivingAccount: receivingAccount,
ReceivingAccount: receiver,
})
return nil
}
// This is a non-forwarded status we can trust the requester on,
// convert this provided statusable data to a useable gtsmodel status.
status, err = f.converter.ASStatusToStatus(ctx, statusable)
if err != nil {
return gtserror.Newf("error converting statusable to status: %w", err)
}
// Check whether we should accept this new status.
accept, err := f.shouldAcceptStatusable(ctx,
receivingAccount,
requestingAccount,
status,
receiver,
requester,
statusable,
)
if err != nil {
return gtserror.Newf("error checking status acceptibility: %w", err)
@ -258,65 +220,52 @@ func (f *federatingDB) createStatusable(
return nil
}
// ID the new status based on the time it was created.
status.ID, err = id.NewULIDFromTime(status.CreatedAt)
if err != nil {
return err
}
// Put this newly parsed status in the database.
if err := f.state.DB.PutStatus(ctx, status); err != nil {
if errors.Is(err, db.ErrAlreadyExists) {
// The status already exists in the database, which
// means we've already processed it and some race
// condition means we didn't catch it yet. We can
// just return nil here and be done with it.
return nil
}
return gtserror.Newf("db error inserting status: %w", err)
}
// Do the rest of the processing asynchronously. The processor
// will handle inserting/updating + further dereferencing the status.
f.state.Workers.EnqueueFediAPI(ctx, messages.FromFediAPI{
APObjectType: ap.ObjectNote,
APActivityType: ap.ActivityCreate,
APIri: nil,
GTSModel: nil,
APObjectModel: statusable,
GTSModel: status,
ReceivingAccount: receivingAccount,
ReceivingAccount: receiver,
})
return nil
}
func (f *federatingDB) shouldAcceptStatusable(ctx context.Context, receiver *gtsmodel.Account, requester *gtsmodel.Account, status *gtsmodel.Status) (bool, error) {
func (f *federatingDB) shouldAcceptStatusable(ctx context.Context, receiver *gtsmodel.Account, requester *gtsmodel.Account, statusable ap.Statusable) (bool, error) {
host := config.GetHost()
accountDomain := config.GetAccountDomain()
// Check whether status mentions the receiver,
// this is the quickest check so perform it first.
// Prefer checking using mention Href, fall back to Name.
for _, mention := range status.Mentions {
targetURI := mention.TargetAccountURI
nameString := mention.NameString
mentions, _ := ap.ExtractMentions(statusable)
for _, mention := range mentions {
if targetURI != "" {
if targetURI == receiver.URI || targetURI == receiver.URL {
// Target URI or URL match;
// receiver is mentioned.
// Extract placeholder mention vars.
accURI := mention.TargetAccountURI
name := mention.NameString
switch {
case accURI != "":
if accURI == receiver.URI ||
accURI == receiver.URL {
// Mention target is receiver,
// they are mentioned in status.
return true, nil
}
} else if nameString != "" {
username, domain, err := util.ExtractNamestringParts(nameString)
case accURI == "" && name != "":
// Only a name was provided, extract the user@domain parts.
user, domain, err := util.ExtractNamestringParts(name)
if err != nil {
return false, gtserror.Newf("error checking if mentioned: %w", err)
return false, gtserror.Newf("error extracting mention name parts: %w", err)
}
if (domain == host || domain == accountDomain) &&
strings.EqualFold(username, receiver.Username) {
// Username + domain match;
// receiver is mentioned.
// Check if the name points to our receiving local user.
isLocal := (domain == host || domain == accountDomain)
if isLocal && strings.EqualFold(user, receiver.Username) {
return true, nil
}
}

17
internal/federation/federatingdb/create_test.go
View file

@ -39,6 +39,8 @@ func (suite *CreateTestSuite) TestCreateNote() {
ctx := createTestContext(receivingAccount, requestingAccount)
create := suite.testActivities["dm_for_zork"].Activity
objProp := create.GetActivityStreamsObject()
note := objProp.At(0).GetType().(ap.Statusable)
err := suite.federatingDB.Create(ctx, create)
suite.NoError(err)
@ -47,18 +49,7 @@ func (suite *CreateTestSuite) TestCreateNote() {
msg := <-suite.fromFederator
suite.Equal(ap.ObjectNote, msg.APObjectType)
suite.Equal(ap.ActivityCreate, msg.APActivityType)
// shiny new status should be defined on the message
suite.NotNil(msg.GTSModel)
status := msg.GTSModel.(*gtsmodel.Status)
// status should have some expected values
suite.Equal(requestingAccount.ID, status.AccountID)
suite.Equal("@the_mighty_zork@localhost:8080 hey zork here's a new private note for you", status.Content)
// status should be in the database
_, err = suite.db.GetStatusByID(context.Background(), status.ID)
suite.NoError(err)
suite.Equal(note, msg.APObjectModel)
}
func (suite *CreateTestSuite) TestCreateNoteForward() {
@ -78,7 +69,7 @@ func (suite *CreateTestSuite) TestCreateNoteForward() {
suite.Equal(ap.ActivityCreate, msg.APActivityType)
// nothing should be set as the model since this is a forward
suite.Nil(msg.GTSModel)
suite.Nil(msg.APObjectModel)
// but we should have a uri set
suite.Equal("http://example.org/users/Some_User/statuses/afaba698-5740-4e32-a702-af61aa543bc1", msg.APIri.String())

6
internal/federation/federatingdb/db.go
View file

@ -24,6 +24,7 @@ import (
"github.com/superseriousbusiness/activity/streams/vocab"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/typeutils"
"github.com/superseriousbusiness/gotosocial/internal/visibility"
)
// DB wraps the pub.Database interface with a couple of custom functions for GoToSocial.
@ -33,7 +34,6 @@ type DB interface {
Accept(ctx context.Context, accept vocab.ActivityStreamsAccept) error
Reject(ctx context.Context, reject vocab.ActivityStreamsReject) error
Announce(ctx context.Context, announce vocab.ActivityStreamsAnnounce) error
Question(ctx context.Context, question vocab.ActivityStreamsQuestion) error
}
// FederatingDB uses the underlying DB interface to implement the go-fed pub.Database interface.
@ -41,13 +41,15 @@ type DB interface {
type federatingDB struct {
state *state.State
converter *typeutils.Converter
filter *visibility.Filter
}
// New returns a DB interface using the given database and config
func New(state *state.State, converter *typeutils.Converter) DB {
func New(state *state.State, converter *typeutils.Converter, filter *visibility.Filter) DB {
fdb := federatingDB{
state: state,
converter: converter,
filter: filter,
}
return &fdb
}

32
internal/federation/federatingdb/question.go
View file

@ -1,32 +0,0 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// 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
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package federatingdb
import (
"context"
"github.com/superseriousbusiness/activity/streams/vocab"
)
func (f *federatingDB) Question(ctx context.Context, question vocab.ActivityStreamsQuestion) error {
receivingAccount, requestingAccount, internal := extractFromCtx(ctx)
if internal {
return nil // Already processed.
}
return f.createStatusable(ctx, question, receivingAccount, requestingAccount)
}

45
internal/federation/federatingdb/update.go
View file

@ -19,11 +19,13 @@ package federatingdb
import (
"context"
"errors"
"codeberg.org/gruf/go-logger/v2/level"
"github.com/superseriousbusiness/activity/streams/vocab"
"github.com/superseriousbusiness/gotosocial/internal/ap"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/log"
@ -71,18 +73,21 @@ func (f *federatingDB) updateAccountable(ctx context.Context, receivingAcct *gts
// Extract AP URI of the updated Accountable model.
idProp := accountable.GetJSONLDId()
if idProp == nil || !idProp.IsIRI() {
return gtserror.New("Accountable id prop was nil or not IRI")
return gtserror.New("invalid id prop")
}
updatedAcctURI := idProp.GetIRI()
// Don't try to update local accounts, it will break things.
if updatedAcctURI.Host == config.GetHost() {
// Get the account URI string for checks
accountURI := idProp.GetIRI()
accountURIStr := accountURI.String()
// Don't try to update local accounts.
if accountURI.Host == config.GetHost() {
return nil
}
// Ensure Accountable and requesting account are one and the same.
if updatedAcctURIStr := updatedAcctURI.String(); requestingAcct.URI != updatedAcctURIStr {
return gtserror.Newf("update for %s was requested by %s, this is not valid", updatedAcctURIStr, requestingAcct.URI)
// Check that update was by the account themselves.
if accountURIStr != requestingAcct.URI {
return gtserror.Newf("update for %s was not requested by owner", accountURIStr)
}
// Pass in to the processor the existing version of the requesting
@ -117,15 +122,31 @@ func (f *federatingDB) updateStatusable(ctx context.Context, receivingAcct *gtsm
return nil
}
// Check if this is a forwarded object, i.e. did
// the account making the request also create this?
forwarded := !isSender(statusable, requestingAcct)
// Get the status we have on file for this URI string.
status, err := f.state.DB.GetStatusByURI(ctx, statusURIStr)
if err != nil {
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return gtserror.Newf("error fetching status from db: %w", err)
}
// Check that update was by the status author.
if status.AccountID != requestingAcct.ID {
return gtserror.Newf("update for %s was not requested by author", statusURIStr)
if status == nil {
// We haven't seen this status before, be
// lenient and handle as a CREATE event.
return f.createStatusable(ctx,
receivingAcct,
requestingAcct,
statusable,
forwarded,
)
}
if forwarded {
// For forwarded updates, set a nil AS
// status to force refresh from remote.
statusable = nil
}
// Queue an UPDATE NOTE activity to our fedi API worker,
@ -134,7 +155,7 @@ func (f *federatingDB) updateStatusable(ctx context.Context, receivingAcct *gtsm
APObjectType: ap.ObjectNote,
APActivityType: ap.ActivityUpdate,
GTSModel: status, // original status
APObjectModel: statusable,
APObjectModel: (ap.Statusable)(statusable),
ReceivingAccount: receivingAcct,
})

153
internal/federation/federatingdb/util.go
View file

@ -20,7 +20,6 @@ package federatingdb
import (
"context"
"encoding/json"
"errors"
"fmt"
"net/url"
@ -37,6 +36,30 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/uris"
)
func typeNames(objects []ap.TypeOrIRI) []string {
names := make([]string, len(objects))
for i, object := range objects {
if object.IsIRI() {
names[i] = "IRI"
} else if t := object.GetType(); t != nil {
names[i] = t.GetTypeName()
} else {
names[i] = "nil"
}
}
return names
}
// isSender returns whether an object with AttributedTo property comes from the given requesting account.
func isSender(with ap.WithAttributedTo, requester *gtsmodel.Account) bool {
for _, uri := range ap.GetAttributedTo(with) {
if uri.String() == requester.URI {
return true
}
}
return false
}
func sameActor(actor1 vocab.ActivityStreamsActorProperty, actor2 vocab.ActivityStreamsActorProperty) bool {
if actor1 == nil || actor2 == nil {
return false
@ -78,28 +101,20 @@ func (f *federatingDB) NewID(ctx context.Context, t vocab.Type) (idURL *url.URL,
l.Debug("entering NewID")
}
switch t.GetTypeName() {
case ap.ActivityFollow:
// FOLLOW
// ID might already be set on a follow we've created, so check it here and return it if it is
follow, ok := t.(vocab.ActivityStreamsFollow)
if !ok {
return nil, errors.New("newid: follow couldn't be parsed into vocab.ActivityStreamsFollow")
}
idProp := follow.GetJSONLDId()
if idProp != nil {
if idProp.IsIRI() {
// Most of our types set an ID already
// by this point, return this if found.
idProp := t.GetJSONLDId()
if idProp != nil && idProp.IsIRI() {
return idProp.GetIRI(), nil
}
}
// it's not set so create one based on the actor set on the follow (ie., the followER not the followEE)
actorProp := follow.GetActivityStreamsActor()
if actorProp != nil {
for iter := actorProp.Begin(); iter != actorProp.End(); iter = iter.Next() {
// take the IRI of the first actor we can find (there should only be one)
if iter.IsIRI() {
// if there's an error here, just use the fallback behavior -- we don't need to return an error here
if actorAccount, err := f.state.DB.GetAccountByURI(ctx, iter.GetIRI().String()); err == nil {
if t.GetTypeName() == ap.ActivityFollow {
follow, _ := t.(vocab.ActivityStreamsFollow)
// If an actor URI has been set, create a new ID
// based on actor (i.e. followER not the followEE).
if uri := ap.GetActor(follow); len(uri) == 1 {
if actorAccount, err := f.state.DB.GetAccountByURI(ctx, uri[0].String()); err == nil {
newID, err := id.NewRandomULID()
if err != nil {
return nil, err
@ -108,101 +123,9 @@ func (f *federatingDB) NewID(ctx context.Context, t vocab.Type) (idURL *url.URL,
}
}
}
}
case ap.ObjectNote:
// NOTE aka STATUS
// ID might already be set on a note we've created, so check it here and return it if it is
note, ok := t.(vocab.ActivityStreamsNote)
if !ok {
return nil, errors.New("newid: note couldn't be parsed into vocab.ActivityStreamsNote")
}
idProp := note.GetJSONLDId()
if idProp != nil {
if idProp.IsIRI() {
return idProp.GetIRI(), nil
}
}
case ap.ActivityLike:
// LIKE aka FAVE
// ID might already be set on a fave we've created, so check it here and return it if it is
fave, ok := t.(vocab.ActivityStreamsLike)
if !ok {
return nil, errors.New("newid: fave couldn't be parsed into vocab.ActivityStreamsLike")
}
idProp := fave.GetJSONLDId()
if idProp != nil {
if idProp.IsIRI() {
return idProp.GetIRI(), nil
}
}
case ap.ActivityCreate:
// CREATE
// ID might already be set on a Create, so check it here and return it if it is
create, ok := t.(vocab.ActivityStreamsCreate)
if !ok {
return nil, errors.New("newid: create couldn't be parsed into vocab.ActivityStreamsCreate")
}
idProp := create.GetJSONLDId()
if idProp != nil {
if idProp.IsIRI() {
return idProp.GetIRI(), nil
}
}
case ap.ActivityAnnounce:
// ANNOUNCE aka BOOST
// ID might already be set on an announce we've created, so check it here and return it if it is
announce, ok := t.(vocab.ActivityStreamsAnnounce)
if !ok {
return nil, errors.New("newid: announce couldn't be parsed into vocab.ActivityStreamsAnnounce")
}
idProp := announce.GetJSONLDId()
if idProp != nil {
if idProp.IsIRI() {
return idProp.GetIRI(), nil
}
}
case ap.ActivityUpdate:
// UPDATE
// ID might already be set on an update we've created, so check it here and return it if it is
update, ok := t.(vocab.ActivityStreamsUpdate)
if !ok {
return nil, errors.New("newid: update couldn't be parsed into vocab.ActivityStreamsUpdate")
}
idProp := update.GetJSONLDId()
if idProp != nil {
if idProp.IsIRI() {
return idProp.GetIRI(), nil
}
}
case ap.ActivityBlock:
// BLOCK
// ID might already be set on a block we've created, so check it here and return it if it is
block, ok := t.(vocab.ActivityStreamsBlock)
if !ok {
return nil, errors.New("newid: block couldn't be parsed into vocab.ActivityStreamsBlock")
}
idProp := block.GetJSONLDId()
if idProp != nil {
if idProp.IsIRI() {
return idProp.GetIRI(), nil
}
}
case ap.ActivityUndo:
// UNDO
// ID might already be set on an undo we've created, so check it here and return it if it is
undo, ok := t.(vocab.ActivityStreamsUndo)
if !ok {
return nil, errors.New("newid: undo couldn't be parsed into vocab.ActivityStreamsUndo")
}
idProp := undo.GetJSONLDId()
if idProp != nil {
if idProp.IsIRI() {
return idProp.GetIRI(), nil
}
}
}
// fallback default behavior: just return a random ULID after our protocol and host
// Default fallback behaviour:
// {proto}://{host}/{randomID}
newID, err := id.NewRandomULID()
if err != nil {
return nil, err

3
internal/federation/federatingprotocol.go
View file

@ -522,9 +522,6 @@ func (f *Federator) FederatingCallbacks(ctx context.Context) (wrapped pub.Federa
func(ctx context.Context, announce vocab.ActivityStreamsAnnounce) error {
return f.FederatingDB().Announce(ctx, announce)
},
func(ctx context.Context, question vocab.ActivityStreamsQuestion) error {
return f.FederatingDB().Question(ctx, question)
},
}
return

1
internal/processing/search/get.go
View file

@ -603,7 +603,6 @@ func (p *Processor) statusByURI(
requestingAccount.Username,
uri,
)
return status, err
}

101
internal/processing/workers/fromfediapi.go
View file

@ -32,6 +32,7 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/messages"
"github.com/superseriousbusiness/gotosocial/internal/processing/account"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
// fediAPI wraps processing functions
@ -142,27 +143,22 @@ func (p *Processor) ProcessFromFediAPI(ctx context.Context, fMsg messages.FromFe
}
}
return nil
return gtserror.Newf("unhandled: %s %s", fMsg.APActivityType, fMsg.APObjectType)
}
func (p *fediAPI) CreateStatus(ctx context.Context, fMsg messages.FromFediAPI) error {
var (
status *gtsmodel.Status
err error
// Check the federatorMsg for either an already dereferenced
// and converted status pinned to the message, or a forwarded
// AP IRI that we still need to deref.
forwarded = (fMsg.GTSModel == nil)
)
if forwarded {
// Model was not set, deref with IRI.
if fMsg.APObjectModel == nil /* i.e. forwarded */ {
// Model was not set, deref with IRI (this is a forward).
// This will also cause the status to be inserted into the db.
status, err = p.statusFromAPIRI(ctx, fMsg)
} else {
// Model is set, ensure we have the most up-to-date model.
status, err = p.statusFromGTSModel(ctx, fMsg)
status, err = p.statusFromAPModel(ctx, fMsg)
}
if err != nil {
@ -188,19 +184,10 @@ func (p *fediAPI) CreateStatus(ctx context.Context, fMsg messages.FromFediAPI) e
}
}
// Ensure status ancestors dereferenced. We need at least the
// immediate parent (if present) to ascertain timelineability.
if err := p.federate.DereferenceStatusAncestors(
ctx,
fMsg.ReceivingAccount.Username,
status,
); err != nil {
return err
}
if status.InReplyToID != "" {
// Interaction counts changed on the replied status;
// uncache the prepared version from all timelines.
// Interaction counts changed on the replied status; uncache the
// prepared version from all timelines. The status dereferencer
// functions will ensure necessary ancestors exist before this point.
p.surface.invalidateStatusFromTimelines(ctx, status.InReplyToID)
}
@ -211,23 +198,31 @@ func (p *fediAPI) CreateStatus(ctx context.Context, fMsg messages.FromFediAPI) e
return nil
}
func (p *fediAPI) statusFromGTSModel(ctx context.Context, fMsg messages.FromFediAPI) (*gtsmodel.Status, error) {
// There should be a status pinned to the message:
// we've already checked to ensure this is not nil.
status, ok := fMsg.GTSModel.(*gtsmodel.Status)
func (p *fediAPI) statusFromAPModel(ctx context.Context, fMsg messages.FromFediAPI) (*gtsmodel.Status, error) {
// AP statusable representation MUST have been set.
statusable, ok := fMsg.APObjectModel.(ap.Statusable)
if !ok {
err := gtserror.New("Note was not parseable as *gtsmodel.Status")
return nil, err
return nil, gtserror.Newf("cannot cast %T -> ap.Statusable", fMsg.APObjectModel)
}
// AP statusable representation may have also
// been set on message (no problem if not).
statusable, _ := fMsg.APObjectModel.(ap.Statusable)
// Status may have been set (no problem if not).
status, _ := fMsg.GTSModel.(*gtsmodel.Status)
// Call refresh on status to update
// it (deref remote) if necessary.
var err error
status, _, err = p.federate.RefreshStatus(
if status == nil {
// No status was set, create a bare-bones
// model for the deferencer to flesh-out,
// this indicates it is a new (to us) status.
status = &gtsmodel.Status{
// if coming in here status will ALWAYS be remote.
Local: util.Ptr(false),
URI: ap.GetJSONLDId(statusable).String(),
}
}
// Call refresh on status to either update existing
// model, or parse + insert status from statusable data.
status, _, err := p.federate.RefreshStatus(
ctx,
fMsg.ReceivingAccount.Username,
status,
@ -235,7 +230,7 @@ func (p *fediAPI) statusFromGTSModel(ctx context.Context, fMsg messages.FromFedi
false, // Don't force refresh.
)
if err != nil {
return nil, gtserror.Newf("%w", err)
return nil, gtserror.Newf("error refreshing status: %w", err)
}
return status, nil
@ -245,11 +240,8 @@ func (p *fediAPI) statusFromAPIRI(ctx context.Context, fMsg messages.FromFediAPI
// There should be a status IRI pinned to
// the federatorMsg for us to dereference.
if fMsg.APIri == nil {
err := gtserror.New(
"status was not pinned to federatorMsg, " +
"and neither was an IRI for us to dereference",
)
return nil, err
const text = "neither APObjectModel nor APIri set"
return nil, gtserror.New(text)
}
// Get the status + ensure we have
@ -260,7 +252,7 @@ func (p *fediAPI) statusFromAPIRI(ctx context.Context, fMsg messages.FromFediAPI
fMsg.APIri,
)
if err != nil {
return nil, gtserror.Newf("%w", err)
return nil, gtserror.Newf("error getting status by uri %s: %w", fMsg.APIri, err)
}
return status, nil
@ -337,7 +329,9 @@ func (p *fediAPI) CreateAnnounce(ctx context.Context, fMsg messages.FromFediAPI)
return gtserror.Newf("%T not parseable as *gtsmodel.Status", fMsg.GTSModel)
}
// Dereference status that this status boosts.
// Dereference status that this boosts, note
// that this will handle dereferencing the status
// ancestors / descendants where appropriate.
if err := p.federate.DereferenceAnnounce(
ctx,
status,
@ -358,15 +352,6 @@ func (p *fediAPI) CreateAnnounce(ctx context.Context, fMsg messages.FromFediAPI)
return gtserror.Newf("db error inserting status: %w", err)
}
// Ensure boosted status ancestors dereferenced. We need at least
// the immediate parent (if present) to ascertain timelineability.
if err := p.federate.DereferenceStatusAncestors(ctx,
fMsg.ReceivingAccount.Username,
status.BoostOf,
); err != nil {
return err
}
// Timeline and notify the announce.
if err := p.surface.timelineAndNotifyStatus(ctx, status); err != nil {
return gtserror.Newf("error timelining status: %w", err)
@ -526,23 +511,25 @@ func (p *fediAPI) UpdateStatus(ctx context.Context, fMsg messages.FromFediAPI) e
}
// Cast the updated ActivityPub statusable object .
apStatus, ok := fMsg.APObjectModel.(ap.Statusable)
if !ok {
return gtserror.Newf("cannot cast %T -> ap.Statusable", fMsg.APObjectModel)
}
apStatus, _ := fMsg.APObjectModel.(ap.Statusable)
// Fetch up-to-date attach status attachments, etc.
_, _, err := p.federate.RefreshStatus(
_, statusable, err := p.federate.RefreshStatus(
ctx,
fMsg.ReceivingAccount.Username,
existing,
apStatus,
false,
true,
)
if err != nil {
return gtserror.Newf("error refreshing updated status: %w", err)
}
if statusable != nil {
// Status representation was refetched, uncache from timelines.
p.surface.invalidateStatusFromTimelines(ctx, existing.ID)
}
return nil
}

50
internal/processing/workers/fromfediapi_test.go
View file

@ -29,7 +29,6 @@ import (
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/messages"
"github.com/superseriousbusiness/gotosocial/internal/stream"
"github.com/superseriousbusiness/gotosocial/internal/util"
@ -92,54 +91,33 @@ func (suite *FromFediAPITestSuite) TestProcessReplyMention() {
repliedStatus := suite.testStatuses["local_account_1_status_1"]
replyingAccount := suite.testAccounts["remote_account_1"]
replyingStatus := &gtsmodel.Status{
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
URI: "http://fossbros-anonymous.io/users/foss_satan/statuses/106221634728637552",
URL: "http://fossbros-anonymous.io/@foss_satan/106221634728637552",
Content: `<p><span class="h-card"><a href="http://localhost:8080/@the_mighty_zork" class="u-url mention">@<span>the_mighty_zork</span></a></span> nice there it is:</p><p><a href="http://localhost:8080/users/the_mighty_zork/statuses/01F8MHAMCHF6Y650WCRSCP4WMY/activity" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">social.pixie.town/users/f0x/st</span><span class="invisible">atuses/106221628567855262/activity</span></a></p>`,
Mentions: []*gtsmodel.Mention{
{
TargetAccountURI: repliedAccount.URI,
NameString: "@the_mighty_zork@localhost:8080",
},
},
AccountID: replyingAccount.ID,
AccountURI: replyingAccount.URI,
InReplyToID: repliedStatus.ID,
InReplyToURI: repliedStatus.URI,
InReplyToAccountID: repliedAccount.ID,
Visibility: gtsmodel.VisibilityUnlocked,
ActivityStreamsType: ap.ObjectNote,
Federated: util.Ptr(true),
Boostable: util.Ptr(true),
Replyable: util.Ptr(true),
Likeable: util.Ptr(false),
}
// Set the replyingAccount's last fetched_at
// date to something recent so no refresh is attempted.
replyingAccount.FetchedAt = time.Now()
err := suite.state.DB.UpdateAccount(context.Background(), replyingAccount, "fetched_at")
suite.NoError(err)
// Get replying statusable to use from remote test statuses.
const replyingURI = "http://fossbros-anonymous.io/users/foss_satan/statuses/106221634728637552"
replyingStatusable := testrig.NewTestFediStatuses()[replyingURI]
ap.AppendInReplyTo(replyingStatusable, testrig.URLMustParse(repliedStatus.URI))
// Open a websocket stream to later test the streamed status reply.
wssStream, errWithCode := suite.processor.Stream().Open(context.Background(), repliedAccount, stream.TimelineHome)
suite.NoError(errWithCode)
// id the status based on the time it was created
statusID, err := id.NewULIDFromTime(replyingStatus.CreatedAt)
suite.NoError(err)
replyingStatus.ID = statusID
err = suite.db.PutStatus(context.Background(), replyingStatus)
suite.NoError(err)
// Send the replied status off to the fedi worker to be further processed.
err = suite.processor.Workers().ProcessFromFediAPI(context.Background(), messages.FromFediAPI{
APObjectType: ap.ObjectNote,
APActivityType: ap.ActivityCreate,
GTSModel: replyingStatus,
APObjectModel: replyingStatusable,
ReceivingAccount: suite.testAccounts["local_account_1"],
})
suite.NoError(err)
// side effects should be triggered
// 1. status should be in the database
suite.NotEmpty(replyingStatus.ID)
_, err = suite.db.GetStatusByID(context.Background(), replyingStatus.ID)
replyingStatus, err := suite.state.DB.GetStatusByURI(context.Background(), replyingURI)
suite.NoError(err)
// 2. a notification should exist for the mention

131
internal/scheduler/scheduler.go Normal file
View file

@ -0,0 +1,131 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// 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
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package scheduler
import (
"context"
"sync"
"time"
"codeberg.org/gruf/go-runners"
"codeberg.org/gruf/go-sched"
)
// Scheduler wraps an underlying task scheduler
// to provide concurrency safe tracking by 'id'
// strings in order to provide easy cancellation.
type Scheduler struct {
sch sched.Scheduler
ts map[string]*task
mu sync.Mutex
}
// Start will start the Scheduler background routine, returning success.
// Note that this creates a new internal task map, stopping and dropping
// all previously known running tasks.
func (sch *Scheduler) Start() bool {
if sch.sch.Start(nil) {
sch.ts = make(map[string]*task)
return true
}
return false
}
// Stop will stop the Scheduler background routine, returning success.
// Note that this nils-out the internal task map, stopping and dropping
// all previously known running tasks.
func (sch *Scheduler) Stop() bool {
if sch.sch.Stop() {
sch.ts = nil
return true
}
return false
}
// AddOnce adds a run-once job with given id, function and timing parameters, returning success.
func (sch *Scheduler) AddOnce(id string, start time.Time, fn func(context.Context, time.Time)) bool {
return sch.schedule(id, fn, (*sched.Once)(&start))
}
// AddRecurring adds a new recurring job with given id, function and timing parameters, returning success.
func (sch *Scheduler) AddRecurring(id string, start time.Time, freq time.Duration, fn func(context.Context, time.Time)) bool {
return sch.schedule(id, fn, &sched.PeriodicAt{Once: sched.Once(start), Period: sched.Periodic(freq)})
}
// Cancel will attempt to cancel job with given id,
// dropping it from internal scheduler and task map.
func (sch *Scheduler) Cancel(id string) bool {
// Attempt to acquire and
// delete task with iD.
sch.mu.Lock()
task, ok := sch.ts[id]
delete(sch.ts, id)
sch.mu.Unlock()
if !ok {
// none found.
return false
}
// Cancel the queued
// job from Scheduler.
task.cncl()
return true
}
func (sch *Scheduler) schedule(id string, fn func(context.Context, time.Time), t sched.Timing) bool {
if fn == nil {
panic("nil function")
}
// Perform within lock.
sch.mu.Lock()
defer sch.mu.Unlock()
if _, ok := sch.ts[id]; ok {
// existing task already
// exists under this ID.
return false
}
// Extract current sched context.
doneCh := sch.sch.Done()
ctx := runners.CancelCtx(doneCh)
// Create a new job to hold task function with
// timing, passing in the current sched context.
job := sched.NewJob(func(now time.Time) {
fn(ctx, now)
})
job.With(t)
// Queue job with the scheduler,
// and store a new encompassing task.
cncl := sch.sch.Schedule(job)
sch.ts[id] = &task{
job: job,
cncl: cncl,
}
return true
}
type task struct {
job *sched.Job
cncl func()
}

8
internal/workers/workers.go
View file

@ -23,13 +23,13 @@ import (
"runtime"
"codeberg.org/gruf/go-runners"
"codeberg.org/gruf/go-sched"
"github.com/superseriousbusiness/gotosocial/internal/messages"
"github.com/superseriousbusiness/gotosocial/internal/scheduler"
)
type Workers struct {
// Main task scheduler instance.
Scheduler sched.Scheduler
Scheduler scheduler.Scheduler
// ClientAPI provides a worker pool that handles both
// incoming client actions, and our own side-effects.
@ -70,9 +70,7 @@ func (w *Workers) Start() {
// Get currently set GOMAXPROCS.
maxprocs := runtime.GOMAXPROCS(0)
tryUntil("starting scheduler", 5, func() bool {
return w.Scheduler.Start(nil)
})
tryUntil("starting scheduler", 5, w.Scheduler.Start)
tryUntil("starting client API workerpool", 5, func() bool {
return w.ClientAPI.Start(4*maxprocs, 400*maxprocs)

3
testrig/federatingdb.go
View file

@ -21,9 +21,10 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/federation/federatingdb"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/typeutils"
"github.com/superseriousbusiness/gotosocial/internal/visibility"
)
// NewTestFederatingDB returns a federating DB with the underlying db
func NewTestFederatingDB(state *state.State) federatingdb.DB {
return federatingdb.New(state, typeutils.NewConverter(state))
return federatingdb.New(state, typeutils.NewConverter(state), visibility.NewFilter(state))
}

2
testrig/util.go
View file

@ -41,7 +41,7 @@ func StartWorkers(state *state.State) {
state.Workers.ProcessFromClientAPI = func(context.Context, messages.FromClientAPI) error { return nil }
state.Workers.ProcessFromFediAPI = func(context.Context, messages.FromFediAPI) error { return nil }
_ = state.Workers.Scheduler.Start(nil)
_ = state.Workers.Scheduler.Start()
_ = state.Workers.ClientAPI.Start(1, 10)
_ = state.Workers.Federator.Start(1, 10)
_ = state.Workers.Media.Start(1, 10)