superlance

superlance README

Superlance is a package of plugin utilities for monitoring and controlling processes that run under supervisor <http://supervisord.org>_.

Please see docs/index.rst for complete documentation.

2.0.0 (2021-12-26)

• Support for Python 2.6 has been dropped. On Python 2, Superlance now requires Python 2.7.

• Support for Python 3.2 and 3.3 has been dropped. On Python 3, Superlance now requires Python 3.4 or later.

• Fixed a bug introduced in 0.10 where if the timeout value is shorter than the time to wait between retries, the httpok check never executed. Issue #110.

• Fixed a bug where crashmailbatch and fatalmatchbatch did not set the intended default subject. Patch by Joe Portela.

• Added a new --tls option to crashmailbatch, fatalmailbath, and crashsms to use Transport Layer Security (TLS). Patch by Zhe Li.

1.0.0 (2016-10-02)

• Support for Python 2.5 has been dropped. On Python 2, Superlance now requires Python 2.6 or later.

• Support for Python 3 has been added. On Python 3, Superlance requires Python 3.2 or later.

• Fixed parsing of -n and --name options in httpok. Patch by DenisBY.

0.14 (2016-09-24)

• Fixed docs build.

0.13 (2016-09-05)

• httpok now allows multiple expected status codes to be specified. Patch by valmiRe.

• httpok now has a --name option like memmon.

• All commands now return exit status 0 from --help.

0.12 (2016-09-03)

• Fixed crashmail parsing of --optionalheader. Patch by Matt Dziuban.

0.11 (2014-08-15)

• Added support for memmon to check against cumulative RSS of a process and all its child processes. Patch by Lukas Graf.

• Fixed a bug introduced in 0.9 where the -u and -n options in memmon were parsed incorrectly. Patch by Harald Friessnegger.

0.10 (2014-07-08)

• Honor timeout in httok checks even on trying the connection. Without it, processes that take make than 60 seconds to accept connections and http_ok with TICK_60 events cause a permanent restart of the process.

• httpok now sends a User-Agent header of httpok.

• Removed setuptools from the requires list in setup.py because it caused installation issues on some systems.

0.9 (2013-09-18)

• Added license.

• Fixed bug in cmd line option validator for ProcessStateEmailMonitor Bug report by Val Jordan

• Added -u option to memmon the only send an email in case the restarted process' uptime (in seconds) is below this limit. This is useful to only get notified if a processes gets restarted too frequently. Patch by Harald Friessnegger.

0.8 (2013-05-26)

• Superlance will now refuse to install on an unsupported version of Python.

• Allow SMTP credentials to be supplied to ProcessStateEmailMonitor Patch by Steven Davidson.

• Added -n option to memmon that adds this name to the email subject to identify which memmon process restarted a process. Useful in case you run multiple supervisors that control different processes with the same name. Patch by Harald Friessnegger.

• ProcessStateEmailMonitor now adds Date and Message-ID headers to emails. Patch by Andrei Vereha.

0.7 (2012-08-22)

• The crashmailbatch --toEmail option now accepts a comma-separated list of email addresses.

0.6 (2011-08-27)

• Separated unit tests into their own files

• Created fatalmailbatch plugin

• Created crashmailbatch plugin

• Sphinxified documentation.

• Fixed test_suite to use the correct module name in setup.py.

• Fixed the tests for memmon to import the correct module.

• Applied patch from Sam Bartlett: processes which are not autostarted have pid "0". This was crashing memmon.

• Add smtpHost command line flag to mailbatch processors.

• Added crashsms from Juan Batiz-Benet

• Converted crashmailbatch and friends from camel case to pythonic style

• Fixed a bug where httpok would crash with the -b (in-body) option. Patch by Joaquin Cuenca Abela.

• Fixed a bug where httpok would not handle a URL with a query string correctly. Patch by Joaquin Cuenca Abela.

• Fixed a bug where httpok would not handle process names with a group ("group:process") properly. Patch by Joaquin Cuenca Abela.

0.5 (2009-05-24)

• Added the memmon plugin, originally bundled with supervisor and now moved to superlance.

0.4 (2009-02-11)

• Added eager and not-eager options to the httpok plugin.

  If not-eager is set, and no process being monitored is in the RUNNING state, skip the URL check / mail message.

0.3 (2008-12-10)

• Added gcore and coredir options to the httpok plugin.

0.2 (2008-11-21)

• Added the crashmail plugin.

0.1 (2008-09-18)

• Initial release