https://github.com/aodin/schedule

Schedule tasks in Go
https://github.com/aodin/schedule

Last synced: 13 days ago
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Schedule tasks in Go

• Host: GitHub
• URL: https://github.com/aodin/schedule
• Owner: aodin
• License: mit
• Created: 2014-02-15T01:15:11.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-09-01T20:09:26.000Z (about 10 years ago)
• Last Synced: 2024-08-01T16:18:21.397Z (3 months ago)
• Language: Go
• Size: 217 KB
• Stars: 8
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
schedule

========

Schedule jobs in Go using the `time` and `sync` packages.

Jobs must be niladic functions that return an error.

```go

func Heartbeat() error {

    return nil

}

```

More complex jobs can be built using methods.

```go

type Counter struct {

    count int64

}

func (c *Counter) Count() error {

    c.count += 1

    return nil

}

```

To repeat a job every hour for 24 times:

```go

schedule.RepeatN(Heartbeat, time.Hour, 24)

schedule.WaitForJobsToFinish()

```

To repeat a job daily at 3:00 UTC:

```go

threeAM := schedule.MustParseClockUTC("3:00:00")

schedule.Daily(Heartbeat, threeAM)

schedule.WaitForJobsToFinish()

```

To stop a job cleanly between iterations while it is running forever:

```go

job := schedule.Repeat(c.Count, time.Second)

go func() {

    <- time.After(5 * time.Second)

    job.Quit()

}()

schedule.WaitForJobsToFinish()

```

For full API documentation visit the project's [GoDoc page](https://godoc.org/github.com/aodin/schedule).

-aodin, 2014