Metadata-Version: 2.1
Name: supvisors
Version: 0.5
Summary: A Control System for Distributed Applications
Home-page: https://github.com/julien6387/supvisors
Author: Julien Le Cléach
Author-email: julien.6387.dev@gmail.com
License: UNKNOWN
Download-URL: https://github.com/julien6387/supvisors/archive/0.5.tar.gz
Description: # **Supvisors**
        [![PyPI version][pypi-image]][pypi-url] [![Build Status][ci-image]][ci-url] [![Coverage Status][coveralls-image]][coveralls-url] [![Documentation Status][docs-image]][docs-url]
        
        
        **Supvisors** is a Control System for Distributed Applications, based on
        multiple instances of Supervisor.
        
        The main features are:
           * a new web-based dashboard that replaces the default dashboard of Supervisor,
           * an extended XML-RPC API to control applications and multiple Supervisor instances,
           * the definition of a rules file to handle:
              * the starting sequence of the applications,
              * the stopping sequence of the applications,
              * the starting strategy of the processes,
              * the strategy to apply when a process crashes.
        
        ![Image of Supvisors' Dashboard](https://github.com/julien6387/supvisors/blob/master/docs/images/supvisors_address_process_section.png)
        
        ## Supervisor Enhancements
        
        **Supvisors** proposes a fix to the following Supervisor issues:
           * [#122 - supervisord Starts All Processes at the Same Time](https://github.com/Supervisor/supervisor/issues/122)
           * [#456 - Add the ability to set different "restart policies" on process workers](https://github.com/Supervisor/supervisor/issues/456)
           * [#520 - allow a program to wait for another to stop before being stopped?](https://github.com/Supervisor/supervisor/issues/520)
           * [#1023 - Pass arguments to program when starting a job?](https://github.com/Supervisor/supervisor/issues/1023)
           * [#1150 - Why do event listeners not report the process exit status when stopped/crashed?](https://github.com/Supervisor/supervisor/issues/1150)
        
        ## Supported Platforms
        
        **Supvisors** has been tested and is known to run on Linux (CentOS 8.3).
        It will likely work fine on most UNIX systems.
        
        **Supvisors** will not run at all under any version of Windows.
        
        **Supvisors** >= 0.2 works with Python 3.6 or later.
        
        **Supvisors** 0.1 (available on PyPi) works with Python 2.7 (and former versions of Supervisor, i.e. 3.3.0)
        but is not maintained anymore.
        
        ## Dependencies
        
        **Supvisors** has dependencies on:
        
        Package                                             | Release    | Optional
        ----------------------------------------------------|------------|---------
        [Supervisor](http://supervisord.org)                | 4.2.1      |
        [PyZMQ](http://pyzmq.readthedocs.io)                | 20.0.0     |
        [psutil](https://pypi.python.org/pypi/psutil)       | 5.7.3      |     X
        [netifaces](https://pypi.python.org/pypi/netifaces) | 0.10.9     |     X
        [matplotlib](http://matplotlib.org)                 | 3.3.3      |     X
        [lxml](http://lxml.de)                              | 4.6.2      |     X
        
        Please note that some of these dependencies may have their own dependencies.
        
        Versions are given for information.
        Although **Supvisors** has been developed and tested with these releases,
        the minimal release of each dependency is unknown.
        Other releases are likely working as well.
        
        
        ## Installation
        
        Supvisors can be installed with `pip install`:
        
        ```bash
           # minimal install (including Supervisor and PyZMQ)
           [bash] > pip install supvisors
        
           # extra install for all optional dependencies
           [bash] > pip install supvisors[all]
        ```
        
        ## Documentation
        
        You can view the current **Supvisors** documentation [here](http://supvisors.readthedocs.io).
        
        You will find detailed installation and configuration documentation.
        
        ## Reporting Bugs and Viewing the Source Repository
        
        Please report bugs in the [Github issue tracker](https://github.com/julien6387/supvisors/issues).
        
        You can view the [source repository](https://github.com/julien6387/supvisors) for Supvisors.
        
        ## Contributing
        
        Not opened yet.
        
        [pypi-image]: https://badge.fury.io/py/supvisors.svg
        [pypi-url]: https://badge.fury.io/py/supvisors
        
        [ci-image]: https://travis-ci.org/julien6387/supvisors.svg?branch=master
        [ci-url]: https://travis-ci.org/julien6387/supvisors?branch=master
        
        [coveralls-image]: https://coveralls.io/repos/github/julien6387/supvisors/badge.svg?branch=master
        [coveralls-url]: https://coveralls.io/github/julien6387/supvisors?branch=master
        
        [docs-image]: https://readthedocs.org/projects/supvisors/badge/?version=master
        [docs-url]: https://supvisors.readthedocs.io/en/master
        
        
        0.5 (2021-03-01)
        ----------------
        
        * New option 'force_synchro_if' to force the end of the synchronization phase when a subset of nodes are active
        
        * New starting strategy LOCAL added to command the starting of an application on the local node only
        
        * Fixed https://github.com/julien6387/supvisors/issues/87
          Under particular circumstances, Supvisors could have multiple master nodes
        
        * Fixed https://github.com/julien6387/supvisors/issues/86
          The starting and stopping sequences may fail and block when a sub-sequence includes only unstartable programs
        
        * Fixed https://github.com/julien6387/supvisors/issues/85
          When using '#' in the Supvisors rules file, a subset of nodes can optionally be defined
        
        * Fixed https://github.com/julien6387/supvisors/issues/84
          In the Supvisors rules file, program rules can be defined using both model reference and attributes
        
        * The Web UI uses the default starting strategy of the configuration file
        
        * The layout of Web UI statistics sections has been rearranged
        
        * Fixed CSS style missing for CHECKING node state in tables
        
        * Star added to the node box of the Master instance on the main page
        
        * Type annotations are added progressively in source code
        
        * Start switching from unittest to pytest
        
        * Logs (especially Debug and Trace) updated to avoid objects to be printed, which is quite unreadable
        
        * Documentation updated
        
        
        0.4 (2021-02-14)
        ----------------
        
        * Auto-refresh button added to all pages
        
        * Web UI Main page reworked by adding a subdivision of application in node boxes
        
        * Fixed exception when exiting using Ctrl+c from shell
        
        * Fixed exception when rules files is not provided
        
        * Documentation updated
        
        
        0.3 (2020-12-29)
        ----------------
        
        * Fixed https://github.com/julien6387/supvisors/issues/81
          When Supvisors logfile is set to AUTO, Supvisors uses the same logger as Supervisor
        
        * Fixed https://github.com/julien6387/supvisors/issues/79
          When FATAL or UNKNOWN Process state is forced by Supvisors, spawnerr was missing in the listener payload
        
        * Documentation updated
        
        * Useless folder rsc_ref deleted
        
        * 'design' folder moved to a dedicated GitHub repository
        
        * 100% coverage reached in unit tests.
        
        
        0.2 (2020-12-14)
        ----------------
        
        * Migration to Python 3.6
          Versions of dependencies are refreshed, more particularly supervisor 4.2.1
        
        * CSS of Web UI updated / simplified
        
        * New action added to Host Process page of WebUI
          'tail -f stderr' button
        
        * New information actions added to Application page of WebUI
          'description' field
          'clear logs', 'tail -f stdout', 'tail -f stderr' buttons
        
        * Fixed https://github.com/julien6387/supvisors/issues/75
          Supvisors takes into account username and password of inet_http_server in the supervisord section
        
        * Fixed https://github.com/julien6387/supvisors/issues/17
          The user selections on the web UI are passed to the URL
        
        * Fixed https://github.com/julien6387/supvisors/issues/72
          The extra arguments are shared between all Supvisors instances
        
        * Documentation formatting issues fixed
        
        * README.rst replaced with README.md
        
        * Coverage improved in tests
        
        * Docs target added to Travis-CI
        
        
        0.1 (2017-08-11)
        ----------------
        
        Initial release.
        
Platform: CentOS 8.3
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: System Administrators
Classifier: Natural Language :: English
Classifier: Environment :: No Input/Output (Daemon)
Classifier: Operating System :: POSIX :: Linux
Classifier: Programming Language :: Python :: 3.6
Classifier: Topic :: System :: Boot
Classifier: Topic :: System :: Monitoring
Classifier: Topic :: System :: Software Distribution
Description-Content-Type: text/markdown
Provides-Extra: ip_address
Provides-Extra: statistics
Provides-Extra: xml_valid
Provides-Extra: all
Provides-Extra: testing
