cron.py | The cron daemon , in Python | Cron Utils library

by nejstastnejsistene Python Version: 0.0.5 License: BSD-2-Clause

X-Ray Key Features Code Snippets(1)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | cron.py Summary

cron.py is a Python library typically used in Utilities, Cron Utils applications. cron.py has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install cron.py' or download it from GitHub, PyPI.

The cron daemon, in Python.

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Quality

Security

License

Reuse

Support

cron.py has a low active ecosystem.

It has 8 star(s) with 1 fork(s). There are 1 watchers for this library.

It had no major release in the last 12 months.

cron.py has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of cron.py is 0.0.5

Quality

cron.py has 0 bugs and 0 code smells.

Security

cron.py has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

cron.py code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

cron.py is licensed under the BSD-2-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

cron.py releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

It has 563 lines of code, 52 functions and 8 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed cron.py and discovered the below as its top functions. This is intended to give you an instant insight into cron.py implemented functionality, and help decide if they suit your requirements.

Main entry point
Sleep forever
Returns True if dt should be run
Name of the command
Start the cron
Run an entry
Check if the field matches the given value

Get all kandi verified functions for this library.

cron.py Key Features

No Key Features are available at this moment for cron.py.

cron.py Examples and Code Snippets

Basic usage

Python

Lines of Code : 20

License : Permissive (BSD-2-Clause)

Copy

import cron

def foo(x, y, z):
    '''Called once every half hour.'''

daemon = cron.Cron()
daemon.add('@weekly shell_command')
daemon.add('*/30 * * * *', foo, 1, 2, 3)
daemon.start()

# The next few times these command will run.
for entry in daemon.

Community Discussions

Trending Discussions on cron.py

How to make django-crontab execute commands in Docker container?

Running Multiple scripts and process Docker

crontab some commands works, others do not

Recieving errors when running server with manage.py

My schedule action does not work Odoo 13 why?

ImportError: cannot import name 'ProductDetails' from 'pages.views'

How do I pass argument to a scheduled cron task, in Django?

Django task not running using crontab

Cron job with elastic beanstalk and django

Compress in Java, decompress in Python - snappy/redis-py-cluster

QUESTION

How to make django-crontab execute commands in Docker container?

Asked 2021-Nov-01 at 23:54

In order to periodically execute tasks in my Django app I have installed django_crontab extension. My app consists of both dockerized database and Django app.

https://pypi.org/project/django-crontab/

I have done every step as it is described in setup paragraph.

settings.py

...

ANSWER

Answered 2021-Nov-01 at 23:54

A Docker container only runs one process. You need to run two separate things: the main application server, and (after some initial setup) the cron daemon. You can straightforwardly run two separate containers running two separate commands from the same image, with the correct setup.

The first change I would make here is to combine what you currently have as a split ENTRYPOINT and CMD into a single CMD:

Source https://stackoverflow.com/questions/69802579

QUESTION

Running Multiple scripts and process Docker

Asked 2021-Mar-04 at 09:15

Currently I dockerized my small python app , seems the multiple process does not run in parallel or simultenously.

When running the app without docker, I can simply open two terminal and run each of them.In docker how to accomplish it ?

runner.sh

...

ANSWER

Answered 2021-Mar-04 at 09:15

This has nothing to do with Docker. You'd get the same behavior if you ran this script on your local workstation. You don't want to use exec. Your use of that is why the second command never runs. If you take out the exec keywords, both of your commands should run, one after the other. If you want to run them simultaneously, then you can add an & at the end of the first command to run it in the background.

Source https://stackoverflow.com/questions/66471612

QUESTION

crontab some commands works, others do not

Asked 2021-Jan-24 at 18:01

Summary

I've got a python script that writes a row to a sqlite3 database. I would like to run it with crontab, but can't get it working.

What I've tried so far

...

ANSWER

Answered 2021-Jan-24 at 18:01

With the help of Gordon Davisson, I've figure out the issue. When I call subprocess.run(command, check=True, capture_output=True), the command did not have the full path to the executable.

It used to be

Source https://stackoverflow.com/questions/65865053

QUESTION

Recieving errors when running server with manage.py

Asked 2020-Nov-10 at 08:29

im trying to run a server on my laptop, when in the console i type 'python manage.py runserver' i recieve some errors. could it be i need to import some modules i tried 'pip install python-cron' but that didnt work. the error says:

...

ANSWER

Answered 2020-Nov-10 at 08:22

Do the following steps if you missed,

Step 1: pip install django-cron

Step 2: Open your settings.py and register this in your installed_app djnago-cron

Step 3: You need to make migrations after installing app in settings.py by python manage.py makemigrations djnago-cron

Step 4: Than migrate these changes by python manage.py migrate

Step 5: You are now ready to go and just run server by `python manage.py runserver

Source https://stackoverflow.com/questions/64765086

QUESTION

My schedule action does not work Odoo 13 why?

Asked 2020-Oct-26 at 08:53

I don't understand :

scheduler_demo/data/sheduler_data.xml :

...

ANSWER

Answered 2020-Oct-26 at 08:53

Odoo defines ir_actions_server_id field (in ir.crom model) and set delegate attribute to True (corresponds to _inherits) which means that ir.actions.server fields are available in the ir.cron model.

The activity_user_type field is defined in mail (add it to module dependency) module as required field set by default to specific, so you can't have the above error using the default implementation.

You can reproduce a similar error by inheriting the ir.actions.server model and altering the default attribute (set it to False) of a required field.

The folowing code will raise an odoo.tools.convert.ParseError

Source https://stackoverflow.com/questions/64065765

QUESTION

ImportError: cannot import name 'ProductDetails' from 'pages.views'

Asked 2020-Oct-16 at 12:46

I have written test case for views for details page. Here is below code I have written, When I am runing pytest in terminal i t raising these error. My project structure is as below

...

ANSWER

Answered 2020-Oct-16 at 12:46

I have created a class named onClickSearch with method ProductDetails . So I can't import a method of a class. To use the method I need to import class. So in place of importing from pages.views import ProductDetails in test_views.py did from pages.views import onClickSearch & then use it's method as onClickSearch.

Source https://stackoverflow.com/questions/64384626

QUESTION

How do I pass argument to a scheduled cron task, in Django?

Asked 2020-Aug-19 at 12:23

I've set up a cron job to decrement the IntegerField of all objects, every minute.

But it throws the error:

...

ANSWER

Answered 2020-Aug-19 at 12:23

Not a django expert here, but seems that You are overwriting Your import by defining function variable.

Try removing Card from function argument list:

Source https://stackoverflow.com/questions/63486518

QUESTION

Django task not running using crontab

Asked 2020-Apr-10 at 12:27

I am using django-kronos to create a cron job and it is running fine when I run it manually. But it is not running in case of crontab.

Below is my code to test if it is working:

settings.py

...

ANSWER

Answered 2020-Apr-10 at 12:27

After checking several articles for a few hours and debugging, I found out that the main issue was with the source .env i was using. crontab was not able to export the environment variables using that command. So, I decided to create another file with the name .env_constants and update KRONOS_PREFIX as follows:

settings.py

Source https://stackoverflow.com/questions/61135623

QUESTION

Cron job with elastic beanstalk and django

Asked 2020-Mar-02 at 17:47

I'm working on implementing some cronjobs with my application running on elastic beanstalk but am unsure of how to proceed. My current cron-linux.config file in the .ebextension folder looks like:

...

ANSWER

Answered 2020-Mar-02 at 17:47

You are supressing your outputs.

Try replacing the schedule line from:

Source https://stackoverflow.com/questions/60493997

QUESTION

Compress in Java, decompress in Python - snappy/redis-py-cluster

Asked 2020-Feb-17 at 18:12

I am writing cron script in python for a redis cluster and using redis-py-cluster for only reading data from a prod server. A separate Java application is writing to redis cluster with snappy compression and java string codec utf-8.

I am able to read data but not able to decode it.

...

ANSWER

Answered 2020-Feb-17 at 18:09

After hours of debugging, I was finally able to solve this.

I am using xerial/snappy-java compressor in my Java code which is writing to redis cluster. Interesting thing is that during compression xerial SnappyOutputStream adds some offset at the beginning of the compress data. In my case this looks something like this

Source https://stackoverflow.com/questions/60259701

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install cron.py

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