Pause queues (#15928)

* Start adding mechanism to return unhandled data

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Create pushback interface

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Add Pausable interface to WorkerPool and Manager

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Implement Pausable and PushBack for the bytefifos

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Implement Pausable and Pushback for ChannelQueues and ChannelUniqueQueues

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Wire in UI for pausing

Signed-off-by: Andrew Thornton <art27@cantab.net>

* add testcases and fix a few issues

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix build

Signed-off-by: Andrew Thornton <art27@cantab.net>

* prevent "race" in the test

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix jsoniter mismerge

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix conflicts

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix format

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Add warnings for no worker configurations and prevent data-loss with redis/levelqueue

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Use StopTimer

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
zeripath 2022-01-22 21:22:14 +00:00 committed by GitHub
parent 27ee01e1e8
commit a82fd98d53
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
34 changed files with 1389 additions and 122 deletions

View file

@ -394,6 +394,30 @@ func Flush(ctx *context.Context) {
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
}
// Pause pauses a queue
func Pause(ctx *context.Context) {
qid := ctx.ParamsInt64("qid")
mq := queue.GetManager().GetManagedQueue(qid)
if mq == nil {
ctx.Status(404)
return
}
mq.Pause()
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
}
// Resume resumes a queue
func Resume(ctx *context.Context) {
qid := ctx.ParamsInt64("qid")
mq := queue.GetManager().GetManagedQueue(qid)
if mq == nil {
ctx.Status(404)
return
}
mq.Resume()
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
}
// AddWorkers adds workers to a worker group
func AddWorkers(ctx *context.Context) {
qid := ctx.ParamsInt64("qid")

View file

@ -402,6 +402,8 @@ func RegisterRoutes(m *web.Route) {
m.Post("/add", admin.AddWorkers)
m.Post("/cancel/{pid}", admin.WorkerCancel)
m.Post("/flush", admin.Flush)
m.Post("/pause", admin.Pause)
m.Post("/resume", admin.Resume)
})
})