clustercron 0.6.2

Cron job wrapper that ensures a script gets run from one node in the cluster.

Clustercron

Clustercron is cronjob wrapper that tries to ensure that a script gets run only once, on one host from a pool of nodes of a specified loadbalancer. Clustercron select a master from all nodes and will run the cronjob only on that node.

• Free software: ISC license

• Documentation: https://clustercron.readthedocs.org/en/latest/

Features

Supported load balancers (till now):

• AWS Elastic Load Balancing (ELB)

• AWS Elastic Load Balancing v2 (ALB)

History

0.6.2 (2020-04-02)

• Updated requirements

0.6.1 (2019-09-13)

• Make the region entry in ~/.aws/config optional

• Bug fix Cache file can contain incompatible time format

0.5.4 (2019-07-31)

• Added boto3 requirements to setup.py

• Docs update

0.5.2 (2019-07-31)

• Added ElasticLoadBalancingv2 (ALB) support.

• Update requirements

0.4.10 (2016-10-14)

• Updated dev requirements

• Updated test requirements in setup.py

0.4.9 (2016-08-28)

• Update requirements

• Removed pinned requirements from setup.py

0.4.8 (2016-08-20)

• Update requirements: pytest -> 3.0.0

0.4.7 (2016-08-13)

• Travis/Tox fixes.

0.4.6 (2016-08-13)

• Added twine to requirements_dev.txt

0.4.5 (2016-08-13)

• Added pyup.io

• ISC License

• pinned requirements

0.4.4 (2016-05-27)

• NOQA for false positive in pyflakes

0.4.1 (2016-05-21)

• Fixed Python3 unicode compatibility issue for json module.

0.4.0 (2016-05-21)

• Added Caching of master selection.

0.3.7.dev1 (2015-09-12)

• Added option ‘-o’ ‘–output’ for output of wrapped ‘cron command’.

0.3.6 (2015-08-08)

• Add more tests.

• syslog unix_socket path follows symbolic links (fedora)

0.3.5 (2015-08-07)

• Urllib refactoring with requests.

• Use responses for tests.

• Factored out Mock objects.

• Removed OS X ‘open’ command from makefile.

• Removed python 2/3 compatibilty module.

• Removed unused exceptions module.

0.3.4 (2015-07-12)

• Correction in docs/usage.rst

0.3.3 (2015-07-12)

• Remove :ref: tag from README.rst (for formatting on PyPi)

0.3.2 (2015-07-12)

• Fix mock requirements in tox.ini (mock 1.1.1 doesn’t work with Python 2.6)

0.3.1 (2015-06-28)

• First release (beta status)

0.3.0 (2015-06-28)

• First release

0.3.0.dev2 (2015-06-21)

• First real working version for ELB

0.3.0.dev1 (2015-06-17)

• First working version for ELB

0.2.0.dev2 (2015-05-25)

• In Development stage 1

• Removed HAproxy for now.

0.1.3 (2015-05-22)

• Refactor command line argument parser

0.1.2 (2015-03-28)

• More test for commandline

• Travis stuff

0.1.0 (2015-01-23)

• First release on PyPI.