[performance] update remaining worker pools to use queues (#2865)

* start replacing client + federator + media workers with new worker + queue types

* refactor federatingDB.Delete(), drop queued messages when deleting account / status

* move all queue purging to the processor workers

* undo toolchain updates

* code comments, ensure dereferencer worker pool gets started

* update gruf libraries in readme

* start the job scheduler separately to the worker pools

* reshuffle ordering or server.go + remove duplicate worker start / stop

* update go-list version

* fix vendoring

* move queue invalidation to before wipeing / deletion, to ensure queued work not dropped

* add logging to worker processing functions in testrig, don't start workers in unexpected places

* update go-structr to add (+then rely on) QueueCtx{} type

* ensure more worker pools get started properly in tests

* fix remaining broken tests relying on worker queue logic

* fix account test suite queue popping logic, ensure noop workers do not pull from queue

* move back accidentally shuffled account deletion order

* ensure error (non nil!!) gets passed in refactored federatingDB{}.Delete()

* silently drop deletes from accounts not permitted to

* don't warn log on forwarded deletes

* make if else clauses easier to parse

* use getFederatorMsg()

* improved code comment

* improved code comment re: requesting account delete checks

* remove boolean result from worker start / stop since false = already running or already stopped

* remove optional passed-in http.client

* remove worker starting from the admin CLI commands (we don't need to handle side-effects)

* update prune cli to start scheduler but not all of the workers

* fix rebase issues

* remove redundant return statements

* i'm sorry sir linter

1 files changed, 12 insertions, 12 deletions

diff --git a/internal/processing/workers/util.go b/internal/processing/workers/util.go
index cd936f428..a01982e1a 100644
--- a/internal/processing/workers/util.go
+++ b/internal/processing/workers/util.go
@@ -32,9 +32,9 @@ import (
 	"github.com/superseriousbusiness/gotosocial/internal/state"
 )
 
-// utilF wraps util functions used by both
+// util provides util functions used by both
 // the fromClientAPI and fromFediAPI functions.
-type utilF struct {
+type utils struct {
 	state   *state.State
 	media   *media.Processor
 	account *account.Processor
@@ -45,7 +45,7 @@ type utilF struct {
 // used to totally delete a status + all
 // its attachments, notifications, boosts,
 // and timeline entries.
-func (u *utilF) wipeStatus(
+func (u *utils) wipeStatus(
 	ctx context.Context,
 	statusToDelete *gtsmodel.Status,
 	deleteAttachments bool,
@@ -152,7 +152,7 @@ func (u *utilF) wipeStatus(
 // already, and the Move must be valid.
 //
 // Return bool will be true if all goes OK.
-func (u *utilF) redirectFollowers(
+func (u *utils) redirectFollowers(
 	ctx context.Context,
 	originAcct *gtsmodel.Account,
 	targetAcct *gtsmodel.Account,
@@ -239,7 +239,7 @@ func (u *utilF) redirectFollowers(
 	return true
 }
 
-func (u *utilF) incrementStatusesCount(
+func (u *utils) incrementStatusesCount(
 	ctx context.Context,
 	account *gtsmodel.Account,
 	status *gtsmodel.Status,
@@ -271,7 +271,7 @@ func (u *utilF) incrementStatusesCount(
 	return nil
 }
 
-func (u *utilF) decrementStatusesCount(
+func (u *utils) decrementStatusesCount(
 	ctx context.Context,
 	account *gtsmodel.Account,
 ) error {
@@ -305,7 +305,7 @@ func (u *utilF) decrementStatusesCount(
 	return nil
 }
 
-func (u *utilF) incrementFollowersCount(
+func (u *utils) incrementFollowersCount(
 	ctx context.Context,
 	account *gtsmodel.Account,
 ) error {
@@ -334,7 +334,7 @@ func (u *utilF) incrementFollowersCount(
 	return nil
 }
 
-func (u *utilF) decrementFollowersCount(
+func (u *utils) decrementFollowersCount(
 	ctx context.Context,
 	account *gtsmodel.Account,
 ) error {
@@ -368,7 +368,7 @@ func (u *utilF) decrementFollowersCount(
 	return nil
 }
 
-func (u *utilF) incrementFollowingCount(
+func (u *utils) incrementFollowingCount(
 	ctx context.Context,
 	account *gtsmodel.Account,
 ) error {
@@ -397,7 +397,7 @@ func (u *utilF) incrementFollowingCount(
 	return nil
 }
 
-func (u *utilF) decrementFollowingCount(
+func (u *utils) decrementFollowingCount(
 	ctx context.Context,
 	account *gtsmodel.Account,
 ) error {
@@ -431,7 +431,7 @@ func (u *utilF) decrementFollowingCount(
 	return nil
 }
 
-func (u *utilF) incrementFollowRequestsCount(
+func (u *utils) incrementFollowRequestsCount(
 	ctx context.Context,
 	account *gtsmodel.Account,
 ) error {
@@ -460,7 +460,7 @@ func (u *utilF) incrementFollowRequestsCount(
 	return nil
 }
 
-func (u *utilF) decrementFollowRequestsCount(
+func (u *utils) decrementFollowRequestsCount(
 	ctx context.Context,
 	account *gtsmodel.Account,
 ) error {