python-cron-migration
python-cron-migration is a CLI package that was built for helping you manage your cronjobs by revisions files system. It contains two main components:
- a CLI revision system, which can generate/upgrade/downgrade revision files by simple commands.
- a lightweight crontab high-level package which integrates with the
crontablibrary on your OS
commands
| entry point | command | example | description |
|---|---|---|---|
| cronmig | init | cronmig init | initializes a new environment |
| cronming-revision | make | cronmig-revision make [filename] |
generates a new revision file . [filename] should be a short description of your revision file |
| cronming-revision | upgrade | cronmig-revision upgrade | upgrades all non-upgraded files by invoking the upgrade method within your revision file |
| cronming-revision | downgrade | cronmig-revision downgrade [steps] |
downgrades revisions files [steps] times. [steps] is the number of downgrading (from the most upgraded file) |
System requirements
- unix OS
- crontab installed on your machine
Installation
pip
pip install itay-bardugo-cron-migration -U
Usage
Basic Usage
- init a new environment
cdto your desired path- run
cronmig init. - this command composes a new
cronjobsfolder with all needed files. - its recommended to run this command from your top root folder.
-
+-- project (-> you are here) | +-- unittest | +-- project | +-- systemfile.py - upload
cronjobsfolder to git, except .json and .rvsn files (its ok if it doest not exist, the engine generates it later)
- generate a new revision file
cdto the path wherecronjobswas installed (do notcdintocronjobsfolder)- run
cronmig-revision make [replace-with-short-description] - this commands generates a new revision file
- add this file to GIT or any other VCS (important)
- upgrade
cdto the path wherecronjobswas installed (do notcdintocronjobsfolder)- run
cronmig-revision upgrade
Branching
Once you create a new branch, you should tell python-cron-migration to start a new revision file, which represents the
beginning of your changes of the current branch (because all of the revision files from all branches are exist within the "master" repo)
in order to separate non-relevant revision files and treat it like it was the first revision file that was ever made.
In oredr to make it happen, just use the -h(short of "head") flag when running cronmig-revision make [message] command.
Actually it looks like this:
cronmig-revision make -h "my new revision head file"
it creates a new revision file, but with no reference to any previous revision file.
Testing
cd unittest
python application.py ApplicationTest.test_app
Security
If you discover any security related issues, please email itaybardugo91@gmail.com instead of using the issue tracker.
License
The MIT License (MIT). Please see License File for more information.
1 maintainer
Metadata
1 maintainer
Release files for itay-bardugo-cron-migration 1.1.36
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Source distribution (sdist)
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Total release size: 39.6 kB
Release files / itay-bardugo-cron-migration-1.1.36.tar.gz
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Release files / itay_bardugo_cron_migration-1.1.36-py3-none-any.whl
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