cron
gocron
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cron
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Slack Bot Framework
Features - Supports Slack Apps using Socket Mode - Easy definitions of commands and their input - Built-in help command - Bot responds to mentions and direct messages - Simple parsing of String, Integer, Float and Boolean parameters - Customizable, intuitive and with many examples to follow - Replies can be new messages or in threads - Replies can be ephemeral, scheduled, updated or deleted - Supports Slash Commands and Interactive Messages - Supports context.Context - Supports middlewares & grouping of commands - Supports Cron Jobs using https://github.com/robfig/cron - Handlers run concurrently via goroutines - Full access to the Slack API github.com/slack-go/slack
- Ticker that ticks at specified seconds every minute
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How to run periodic tasks?
You could this https://github.com/robfig/cron
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is there an open library for validating cron job expression?
This will print "Valid cron expression: */20 * * * *" to the console. You can find more information about this library, including installation instructions, on its GitHub page: https://github.com/robfig/cron
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How to do distributed cronjobs with worker queues?
I used robfig/cron on each of the workers. I only had on the order of ~10 workers so polling was not an issue.
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Go Project Source Code Analysis: Schedule Job Library "cron"
There are many excellent open-source projects on GitHub, where the code is transparent and available to everyone. As software developer, we can learn a lot from them including software engineering, unit testing, coding style standardization, etc. We can even find issues by looking into their code, and submit pull requests to contribute to tech communities. Today we are going to dig into the source code of a popular Golang open-source project on GitHub, robfig/cron, which is small and with clear annotations, and is very suitable for new developers to learn how to read and analyze source code.
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Golang in Action: How to quickly implement a minimal task scheduling system
Now let's implement the core of task scheduler, cron job. We will be using robfig/cron, a reputable cron library written in Go.
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Clean Cronjob Api
# Hello Everyone! Ive built this cronjob library after the trusted: https://github.com/robfig/cron.
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Best task runner/cronjob library
I suggest this library.
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Need suggestions for Asynchronous actions in go
You can take inspiration on cron lib, create a Job i's a function that you give a channel for quit action, and a probably cancel function (from background.WithCancel) for cancel running asynchronous task. You can have a scheduling worker if you decouple a great task to multiple job that listen to a channel that emit event.
gocron
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JobRunr: A library for background processing in Java
Looks like it's abandoned fork and the current development is at https://github.com/go-co-op/gocron
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Best way to schedule events and handle them in the future?
I'm not sure this is exactly what you want but I quite like using https://github.com/go-co-op/gocron to schedule events.
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How to run background functions in go
What i'd like to do is replace resp with new data every 1 hour. I found this gocron package and i was hoping it would do what I want but i can't quite figure it out.
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how do I start to build an uptime monitoring system such as UptimeRobot or OnlineOrNot?
Never used it but I read about it here on reddit: https://github.com/go-co-op/gocron
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IndieWebifying my Website Part 1 - Microformats and Webmentions
Luckily I did not have to implement any of this myself apart from some glue code to fit it together: I used the library gocron for scheduling the regular intervals, gofeed for parsing the RSS feed and webmention for extracting links and sending webmentions.
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How to do distributed cronjobs with worker queues?
There is gocron which you would need to implement with a locking solution like in apscheduler perhaps with postgres or redis.
- Create an alert/alarm for specific time and duration
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Best task runner/cronjob library
i use this one https://github.com/go-co-op/gocron in production, for a few months now. works just fine.
- ⌛️ Manage time specified operations with Go in easy way.
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Any one knows a job worker project (like Celery) + distributed cron written in Go
Not exactly what you're asking for but this may help you: https://github.com/go-co-op/gocron
What are some alternatives?
gocron - A Golang Job Scheduling Package.
Faktory - Language-agnostic persistent background job server
chrono - Chrono is a scheduler library that lets you run your task and code periodically
go-quartz - Minimalist and zero-dependency scheduling library for Go
cadence - Cadence is a distributed, scalable, durable, and highly available orchestration engine to execute asynchronous long-running business logic in a scalable and resilient way.
cronticker - Golang ticker that works with Cron scheduling.
gronx - Lightweight, fast and dependency-free Cron expression parser (due checker, next/prev due date finder), task runner, job scheduler and/or daemon for Golang (tested on v1.13+) and standalone usage. If you are bold, use it to replace crontab entirely.
tasks - Package tasks is an easy to use in-process scheduler for recurring tasks in Go
machinery - Machinery is an asynchronous task queue/job queue based on distributed message passing.
cronn - cron service with extras
leprechaun - You had one job, or more then one, which can be done in steps