view doc/tracker_templates.txt @ 6610:db3f0ba75b4a

Change checkpoint_data and restore_connection_on_error to subtransaction checkpoint_data and restore_connection_on_error used to commit() and rollback() the db connection. This causes additional I/O and load. Changed them to use 'SAVEPOINT name' and 'ROLLBACK TO name' to get a faster method for handling errors within a tranaction. One thing to note is that postgresql (unlike SQL std) doesn't overwrite an older savepoint with he same name. It keeps all savepoints but only rolls back to the newest one with a given name. This could be a resource issue. I left a commented out release statement in case somebody runs into an issue due to too many savepoints. I expect it to slow down the import but....
author John Rouillard <rouilj@ieee.org>
date Sat, 29 Jan 2022 11:29:36 -0500
parents b76be13e027e
children 3f3ce3004013
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=========================
Roundup Tracker Templates
=========================

The templates distributed with Roundup are stored in the "share" directory
nominated by Python. On Unix this is typically
``/usr/share/roundup/templates/`` (or ``/usr/local/share...``) and
on Windows this is ``c:\python22\share\roundup\templates\``.

The template loading looks in four places to find the templates:

1. *share* - eg. ``<prefix>/share/roundup/templates/*``.
   This should be the standard place to find them when Roundup is
   installed.
2. ``<roundup.admin.__file__>/../templates/*``.
   This will be used if Roundup's run in the distro (aka. source)
   directory.
3. ``<current working dir>/*``.
   This is for when someone unpacks a 3rd-party template.
4. ``<current working dir>``.
   This is for someone who "cd"s to the 3rd-party template dir.

Templates contain:

- modules ``schema.py`` and ``initial_data.py``
- directories ``html``, ``detectors`` and ``extensions``
  (with appropriate contents)
- optional ``config_ini.ini`` file. It is structured like a tracker's
  ``config.ini`` but contains only headers (e.g. ``[main]``) and
  *required* parameters that are different from defaults:
  e.g. ``template_engine = jinja2`` and ``static_files =
  static``. These settings override the default values saved to the
  tracker's ``config.ini``.
- template "marker" file ``TEMPLATE-INFO.txt``, which contains
  the name of the template, a description of the template
  and its intended audience.

An example TEMPLATE-INFO.txt::

 Name: classic
 Description: This is a generic issue tracker that may be used to track bugs,
              feature requests, project issues or any number of other types
              of issues. Most users of Roundup will find that this template
              suits them, with perhaps a few customisations.
 Intended-For: All first-time Roundup users


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