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Runner-Reloader for development

Project Description


Runner for development code.


.. code:: shell

$ rr --help
usage: rr [-h] [--interval INTERVAL] [--exclude EXCLUDE]

Runner-Reloader for development

positional arguments:
command command

optional arguments:
-h, --help show this help message and exit
--interval INTERVAL, -i INTERVAL
interval for check
--exclude EXCLUDE, -e EXCLUDE
exclude pattern
loglevel for rr


.. code:: shell

$ rr --interval=10 my-app serve --listen=

This command launch ``my-app serve --listen=``
and scan current directory for changed files every ten seconds.
If some files was changed, application authomatically restarted.

This is usable for *development* docker containers.


The process rr receives a signal SIGUSR1 for starting reload process.


.. code:: shell

$ pip install rr


File ``.rr`` in current directory parsed for settings.
rr uses the `zini <>`_ library for this.

:command: command for run
:interval: interval between scan directory
:exclude: list of excluded directories for scan
:loglevel: `loglevel <>`_ for rr

Command line arguments has a higher priority than settings.

For example:

.. code:: ini

command = 'ping'
interval = 5s
loglevel = 'DEBUG'
exclude =

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