Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
feat(server): implement postgres queue driver (#3030)
- Loading branch information
Showing
9 changed files
with
323 additions
and
60 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,61 @@ | ||
package executor | ||
|
||
import ( | ||
"fmt" | ||
"log" | ||
) | ||
|
||
type loggerFn func(string, ...any) | ||
|
||
func newLoggerFn(name string) loggerFn { | ||
return func(format string, params ...any) { | ||
log.Printf("[%s] %s", name, fmt.Sprintf(format, params...)) | ||
} | ||
} | ||
|
||
func NewInMemoryQueueDriver(name string) *InMemoryQueueDriver { | ||
return &InMemoryQueueDriver{ | ||
log: newLoggerFn(fmt.Sprintf("InMemoryQueueDriver - %s", name)), | ||
queue: make(chan Job), | ||
exit: make(chan bool), | ||
name: name, | ||
} | ||
} | ||
|
||
type InMemoryQueueDriver struct { | ||
log loggerFn | ||
queue chan Job | ||
exit chan bool | ||
q *Queue | ||
name string | ||
} | ||
|
||
func (qd *InMemoryQueueDriver) SetQueue(q *Queue) { | ||
qd.q = q | ||
} | ||
|
||
func (qd InMemoryQueueDriver) Enqueue(job Job) { | ||
qd.queue <- job | ||
} | ||
|
||
func (qd InMemoryQueueDriver) Start() { | ||
for i := 0; i < QueueWorkerCount; i++ { | ||
go func() { | ||
qd.log("start") | ||
for { | ||
select { | ||
case <-qd.exit: | ||
qd.log("exit") | ||
return | ||
case job := <-qd.queue: | ||
qd.q.Listen(job) | ||
} | ||
} | ||
}() | ||
} | ||
} | ||
|
||
func (qd InMemoryQueueDriver) Stop() { | ||
qd.log("stopping") | ||
qd.exit <- true | ||
} |
Oops, something went wrong.