view doc/postgresql.txt @ 7371:a210f4437b49

Incomplete work to generate config doc from config.ini This is an incomplete attempt to allow generation of the config.ini documentation in reference.txt. It reformats the output of 'roundup_admin.py genconfig'. So it now includes all of the settings. Using a Makefile rule like: tracker_config.txt: ../roundup/configuration.py python3 ../roundup/scripts/roundup_admin.py \ genconfig _temp_config.txt sed -e '1,8d' \ -e 's/^\[\([a-z]*\)\]/\n.. index:: config.ini; sections \1\n\n.. code:: ini\n\n [\1]/' \ -e 's/^\([^[]\)/ \1/' \ _temp_config.txt > tracker_config.txt rm -f _temp_config.txt results in the config.ini split by section and index links being put in place. However some sections have a comment before the [section] marker. This comment is orphaned at the end of the prior section rather than starting the new section. A simple sed won't allow the lookahead needed to target the [section] marker and include the prior comment block. Also there are still have some long lines generated (> 65 characters). Maybe a python script can import configuration.py and output proper restructured text output? reference.txt: add a commented out include:: tracker_config.txt directive roundup/admin.py: don't require a tracker home for genconfig. So user can generate a clean config.ini on demand. Tracker home is still required for updateconfig. roundup/configuration.py: wrap lines better. A number of them are generating comments > 65 characters which is the targeted line length. This cleans up config.ini too, so is a good thing. website/www/conf.py: ignore doc/tracker_config.ini when processing.
author John Rouillard <rouilj@ieee.org>
date Wed, 17 May 2023 13:34:36 -0400
parents a0a100453eb9
children b21ebabeb2ef
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.. index:: postgres; deployment notes

==========================
PostgreSQL/psycopg Backend
==========================

This are notes about PostqreSQL backend based on the psycopg adapter for
Roundup issue tracker.

Prerequisites
=============

To use PostgreSQL as backend for storing roundup data, you should
additionally install:

1. PostgreSQL_ 8.x or higher

2. The psycopg_ python interface to PostgreSQL_

Note that you currently need at least version 2.8 of psycopg_ -- the
postgresql backend will work with 2.7 but if you're using the native
postgresql indexer you need at least 2.8. Also if you want to run the
tests, these also need 2.8. If your distribution has an older version we
suggest that you install into a python virtual environment.

.. _psycopg: https://www.psycopg.org/
.. _PostgreSQL: https://www.postgresql.org/



Running the PostgreSQL unit tests
=================================

The user that you're running the tests as will need to be able to access
the postgresql database on the local machine and create and drop
databases. See the config values in 'test/db_test_base.py' 
about which database connection, name and user will be used.


Credit
======

The postgresql backend was originally submitted by Federico Di Gregorio
<fog@initd.org>


Roundup Issue Tracker: http://roundup-tracker.org/