122 lines
4.3 KiB
ReStructuredText
122 lines
4.3 KiB
ReStructuredText
.. _glossary:
|
|
|
|
Glossary
|
|
========
|
|
|
|
.. glossary::
|
|
:sorted:
|
|
|
|
ad hoc script
|
|
Python script (text) file used for ad-hoc automation etc. See
|
|
also :doc:`narr/cli/scripts`.
|
|
|
|
app
|
|
Depending on context, may refer to the software application
|
|
overall, or the :term:`app name`, or the :term:`app handler`.
|
|
|
|
app database
|
|
The main :term:`database` used by the :term:`app`. There is
|
|
normally just one database (for simple apps) which uses
|
|
PostgreSQL for the backend. The app database contains the
|
|
:term:`settings table`.
|
|
|
|
app dir
|
|
Folder containing app-specific config files, log files, etc.
|
|
Usually this is named ``app`` and is located at the root of the
|
|
virtual environment.
|
|
|
|
app handler
|
|
Python object representing the core :term:`handler` for the
|
|
:term:`app`. There is normally just one "global" app handler;
|
|
see also :doc:`narr/handlers/app`.
|
|
|
|
app name
|
|
Code-friendly name for the underlying app/config system
|
|
(e.g. ``wutta_poser``).
|
|
|
|
This must usually be specified as part of the call to
|
|
:func:`~wuttjamaican.conf.make_config()` and is then available on
|
|
the :term:`config object`
|
|
:attr:`~wuttjamaican.conf.WuttaConfig.appname` and the :term:`app
|
|
handler` :attr:`~wuttjamaican.app.AppHandler.appname`.
|
|
|
|
See also the human-friendly :term:`app title`.
|
|
|
|
app title
|
|
Human-friendly name for the :term:`app` (e.g. "Wutta Poser").
|
|
|
|
See also the code-friendly :term:`app name`.
|
|
|
|
command
|
|
A top-level command line interface for the app. Note that
|
|
top-level commands don't really "do" anything per se, and are
|
|
mostly a way to group :term:`subcommands<subcommand>`. See also
|
|
:class:`~wuttjamaican.cmd.base.Command`.
|
|
|
|
config
|
|
Depending on context, may refer to any of: :term:`config file`,
|
|
:term:`config object`, :term:`config setting`. See also
|
|
:doc:`narr/config/index`.
|
|
|
|
config file
|
|
A file which contains :term:`config settings<config setting>`.
|
|
See also :doc:`narr/config/files`.
|
|
|
|
config object
|
|
Python object representing the full set of :term:`config
|
|
settings<config setting>` for the :term:`app`. Usually it gets
|
|
some of the settings from :term:`config files<config file>`, but
|
|
it may also get some from the :term:`settings table`. See also
|
|
:doc:`narr/config/object`.
|
|
|
|
config setting
|
|
The value of a setting as obtained from a :term:`config object`.
|
|
Depending on context, sometimes this refers specifically to
|
|
values obtained from the :term:`settings table` as opposed to
|
|
:term:`config file`. See also :doc:`narr/config/settings`.
|
|
|
|
database
|
|
Generally refers to a relational database which may be queried
|
|
using SQL. More specifically, one supported by `SQLAlchemy`_.
|
|
|
|
.. _SQLAlchemy: https://www.sqlalchemy.org
|
|
|
|
Most :term:`apps<app>` will have at least one :term:`app
|
|
database`.
|
|
|
|
entry point
|
|
This refers to a "setuptools-style" entry point specifically,
|
|
which is a mechanism used to register "plugins" and the like.
|
|
This lets the app / config discover features dynamically. Most
|
|
notably used to register :term:`commands<command>` and
|
|
:term:`subcommands<subcommand>`.
|
|
|
|
For more info see the `Python Packaging User Guide`_.
|
|
|
|
.. _Python Packaging User Guide: https://packaging.python.org/en/latest/specifications/entry-points/
|
|
|
|
handler
|
|
Similar to a "plugin" concept but only *one* handler may be used
|
|
for a given purpose. See also :doc:`narr/handlers/index`.
|
|
|
|
package
|
|
Generally refers to a proper Python package, i.e. a collection of
|
|
modules etc. which is installed via ``pip``. See also
|
|
:doc:`narr/install/pkg`.
|
|
|
|
settings table
|
|
Table in the :term:`app database` which is used to store
|
|
:term:`config settings<config setting>`. See also
|
|
:doc:`narr/config/table`.
|
|
|
|
subcommand
|
|
A top-level :term:`command` may expose one or more subcommands,
|
|
for the overall command line interface. Subcommands are the real
|
|
workhorse; each can perform a different function. See also
|
|
:doc:`narr/cli/subcommands`.
|
|
|
|
virtual environment
|
|
This term comes from the broader Python world and refers to an
|
|
isolated way to install :term:`packages<package>`. See also
|
|
:doc:`narr/install/venv`.
|