cwconfig.py
author Aurelien Campeas <aurelien.campeas@logilab.fr>
Tue, 15 Dec 2009 17:00:58 +0100
branchstable
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# -*- coding: utf-8 -*-
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"""common configuration utilities for cubicweb
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:organization: Logilab
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:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
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:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
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If cubicweb is a mercurial checkout (eg `CWDEV` is true), located in
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`CW_SOFTWARE_ROOT`:
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 * main cubes directory is `<CW_SOFTWARE_ROOT>/../cubes`. You can specify
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   another one with `CW_INSTANCES_DIR` environment variable or simply add some
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   other directories by using `CW_CUBES_PATH`.
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 * cubicweb migration files are by default searched in
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   `<CW_SOFTWARE_ROOT>/misc/migration` instead of
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   `/usr/share/cubicweb/migration/`(unless another emplacement is specified
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   using `CW_MIGRATION_DIR`.
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 * Cubicweb will start in 'user' mode (see below)
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On startup, Cubicweb is using a specific *mode*. A mode corresponds to some
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default setting for various resource directories. There are currently 2 main
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modes : 'system', for system wide installation, and 'user', fur user local
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installation (e.g. no root privileges).
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'user' mode is activated automatically when cubicweb is a mercurial checkout
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(e.g.  has a .hg directory). You can also force mode by using the `CW_MODE`
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environment variable, to:
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* use system wide installation but user specific instances and all, without root
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  privileges on the system (`export CW_MODE=user`)
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* use local checkout of cubicweb on system wide instances (requires root
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  privileges on the system (`export CW_MODE=system`)
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 Here is the default resource directories settings according to mode:
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* 'system': ::
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        CW_INSTANCES_DIR = /etc/cubicweb.d/
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        CW_INSTANCES_DATA_DIR = /var/lib/cubicweb/instances/
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        CW_RUNTIME_DIR = /var/run/cubicweb/
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 * 'user': ::
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        CW_INSTANCES_DIR = ~/etc/cubicweb.d/
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        CW_INSTANCES_DATA_DIR = ~/etc/cubicweb.d/
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        CW_RUNTIME_DIR = /tmp
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.. envvar:: CW_MODE
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   Resource mode: user or system
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.. envvar:: CW_CUBES_PATH
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   Augments the default search path for cubes
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.. envvar:: CW_INSTANCES_DIR
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   Directory where cubicweb instances will be found
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.. envvar:: CW_INSTANCES_DATA_DIR
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   Directory where cubicweb instances data will be written
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.. envvar:: CW_RUNTIME_DIR
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   Directory where pid files will be written
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.. envvar:: CW_MIGRATION_DIR
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   Directory where cubicweb migration files will be found
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:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
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"""
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__docformat__ = "restructuredtext en"
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_ = unicode
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import sys
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import os
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import logging
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from smtplib import SMTP
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from threading import Lock
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from os.path import exists, join, expanduser, abspath, normpath, basename, isdir
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import tempfile
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from logilab.common.decorators import cached
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from logilab.common.deprecation import deprecated
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from logilab.common.logging_ext import set_log_methods, init_log
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from logilab.common.configuration import (Configuration, Method,
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                                          ConfigurationMixIn, merge_options)
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from cubicweb import CW_SOFTWARE_ROOT, CW_MIGRATION_MAP, ConfigurationError
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from cubicweb.toolsutils import env_path, create_dir
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CONFIGURATIONS = []
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SMTP_LOCK = Lock()
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class metaconfiguration(type):
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    """metaclass to automaticaly register configuration"""
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    def __new__(mcs, name, bases, classdict):
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        cls = super(metaconfiguration, mcs).__new__(mcs, name, bases, classdict)
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        if classdict.get('name'):
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            CONFIGURATIONS.append(cls)
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        return cls
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def configuration_cls(name):
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    """return the configuration class registered with the given name"""
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    try:
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        return [c for c in CONFIGURATIONS if c.name == name][0]
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    except IndexError:
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        raise ConfigurationError('no such config %r (check it exists with "cubicweb-ctl list")' % name)
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def possible_configurations(directory):
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    """return a list of installed configurations in a directory
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    according to *-ctl files
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    """
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    return [name for name in ('repository', 'twisted', 'all-in-one')
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            if exists(join(directory, '%s.conf' % name))]
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def guess_configuration(directory):
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    """try to guess the configuration to use for a directory. If multiple
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    configurations are found, ConfigurationError is raised
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    """
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    modes = possible_configurations(directory)
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    if len(modes) != 1:
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        raise ConfigurationError('unable to guess configuration from %r %s'
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                                 % (directory, modes))
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    return modes[0]
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# persistent options definition
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PERSISTENT_OPTIONS = (
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    ('encoding',
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     {'type' : 'string',
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      'default': 'UTF-8',
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      'help': _('user interface encoding'),
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      'group': 'ui', 'sitewide': True,
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      }),
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    ('language',
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     {'type' : 'string',
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      'default': 'en',
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      'vocabulary': Method('available_languages'),
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      'help': _('language of the user interface'),
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      'group': 'ui',
0
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      }),
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    ('date-format',
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     {'type' : 'string',
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      'default': '%Y/%m/%d',
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      'help': _('how to format date in the ui ("man strftime" for format description)'),
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      'group': 'ui',
0
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      }),
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    ('datetime-format',
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     {'type' : 'string',
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      'default': '%Y/%m/%d %H:%M',
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      'help': _('how to format date and time in the ui ("man strftime" for format description)'),
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      'group': 'ui',
0
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      }),
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    ('time-format',
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     {'type' : 'string',
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      'default': '%H:%M',
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      'help': _('how to format time in the ui ("man strftime" for format description)'),
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      'group': 'ui',
0
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      }),
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    ('float-format',
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     {'type' : 'string',
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      'default': '%.3f',
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      'help': _('how to format float numbers in the ui'),
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      'group': 'ui',
0
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      }),
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    ('default-text-format',
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     {'type' : 'choice',
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      'choices': ('text/plain', 'text/rest', 'text/html'),
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      'default': 'text/html', # use fckeditor in the web ui
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      'help': _('default text format for rich text fields.'),
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      'group': 'ui',
0
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      }),
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    ('short-line-size',
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     {'type' : 'int',
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      'default': 40,
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      'help': _('maximum number of characters in short description'),
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      'group': 'navigation',
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      }),
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    )
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def register_persistent_options(options):
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    global PERSISTENT_OPTIONS
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    PERSISTENT_OPTIONS = merge_options(PERSISTENT_OPTIONS + options)
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0
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CFGTYPE2ETYPE_MAP = {
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    'string': 'String',
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    'choice': 'String',
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    'yn':     'Boolean',
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    'int':    'Int',
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    'float' : 'Float',
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    }
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_forced_mode = os.environ.get('CW_MODE')
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assert _forced_mode in (None, 'system', 'user')
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CWDEV = exists(join(CW_SOFTWARE_ROOT, '.hg'))
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0
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class CubicWebNoAppConfiguration(ConfigurationMixIn):
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    """base class for cubicweb configuration without a specific instance directory
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    """
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    __metaclass__ = metaconfiguration
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    # to set in concrete configuration
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    name = None
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    # log messages format (see logging module documentation for available keys)
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    log_format = '%(asctime)s - (%(name)s) %(levelname)s: %(message)s'
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    # nor remove appobjects based on unused interface
0
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    cleanup_interface_sobjects = True
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    # debug mode
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    debugmode = False
0
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    if os.environ.get('APYCOT_ROOT'):
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        mode = 'test'
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        if CWDEV:
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            CUBES_DIR = '%(APYCOT_ROOT)s/local/share/cubicweb/cubes/' % os.environ
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            # create __init__ file
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            file(join(CUBES_DIR, '__init__.py'), 'w').close()
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        else:
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            CUBES_DIR = '/usr/share/cubicweb/cubes/'
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    elif (CWDEV and _forced_mode != 'system'):
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        mode = 'user'
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        CUBES_DIR = abspath(normpath(join(CW_SOFTWARE_ROOT, '../cubes')))
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    else:
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        if _forced_mode == 'user':
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            mode = 'user'
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        else:
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            mode = 'system'
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        CUBES_DIR = '/usr/share/cubicweb/cubes/'
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    options = (
0
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       ('log-threshold',
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         {'type' : 'string', # XXX use a dedicated type?
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          'default': 'ERROR',
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          'help': 'server\'s log level',
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          'group': 'main', 'inputlevel': 1,
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          }),
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        # pyro options
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        ('pyro-instance-id',
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         {'type' : 'string',
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          'default': Method('default_instance_id'),
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          'help': 'identifier of the CubicWeb instance in the Pyro name server',
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          'group': 'pyro', 'inputlevel': 1,
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          }),
0
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        ('pyro-ns-host',
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         {'type' : 'string',
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          'default': '',
0
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          'help': 'Pyro name server\'s host. If not set, will be detected by a \
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broadcast query. It may contains port information using <host>:<port> notation.',
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          'group': 'pyro', 'inputlevel': 1,
0
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          }),
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        ('pyro-ns-group',
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         {'type' : 'string',
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          'default': 'cubicweb',
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          'help': 'Pyro name server\'s group where the repository will be \
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registered.',
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          'group': 'pyro', 'inputlevel': 1,
0
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          }),
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        # common configuration options which are potentially required as soon as
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        # you're using "base" application objects (ie to really server/web
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        # specific)
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        ('base-url',
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         {'type' : 'string',
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          'default': None,
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          'help': 'web server root url',
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          'group': 'main', 'inputlevel': 1,
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          }),
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        ('allow-email-login',
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         {'type' : 'yn',
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          'default': False,
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          'help': 'allow users to login with their primary email if set',
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          'group': 'main', 'inputlevel': 2,
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          }),
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        ('use-request-subdomain',
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         {'type' : 'yn',
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          'default': None,
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          'help': ('if set, base-url subdomain is replaced by the request\'s '
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                   'host, to help managing sites with several subdomains in a '
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                   'single cubicweb instance'),
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          'group': 'main', 'inputlevel': 1,
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          }),
0
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        ('mangle-emails',
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         {'type' : 'yn',
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          'default': False,
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          'help': "don't display actual email addresses but mangle them if \
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this option is set to yes",
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          'group': 'email', 'inputlevel': 2,
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          }),
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        ('disable-appobjects',
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         {'type' : 'csv', 'default': (),
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          'help': 'comma separated list of identifiers of application objects (<registry>.<oid>) to disable',
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          'group': 'appobjects', 'inputlevel': 2,
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          }),
0
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        )
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    # static and class methods used to get instance independant resources ##
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0
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    @staticmethod
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    def cubicweb_version():
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        """return installed cubicweb version"""
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        from logilab.common.changelog import Version
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        from cubicweb import __pkginfo__
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        version = __pkginfo__.numversion
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        assert len(version) == 3, version
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        return Version(version)
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0
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    @staticmethod
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    def persistent_options_configuration():
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        return Configuration(options=PERSISTENT_OPTIONS)
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    @classmethod
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    def shared_dir(cls):
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        """return the shared data directory (i.e. directory where standard
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        library views and data may be found)
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        """
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        if CWDEV:
0
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            return join(CW_SOFTWARE_ROOT, 'web')
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        return cls.cube_dir('shared')
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0
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    @classmethod
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    def i18n_lib_dir(cls):
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        """return instance's i18n directory"""
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   326
        if CWDEV:
0
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            return join(CW_SOFTWARE_ROOT, 'i18n')
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        return join(cls.shared_dir(), 'i18n')
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    @classmethod
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    def available_cubes(cls):
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        cubes = set()
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        for directory in cls.cubes_search_path():
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            if not os.path.exists(directory):
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                self.error('unexistant directory in cubes search path: %s'
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                           % directory)
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                continue
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            for cube in os.listdir(directory):
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                if isdir(join(directory, cube)) and not cube == 'shared':
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                    cubes.add(cube)
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        return sorted(cubes)
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0
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    @classmethod
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    def cubes_search_path(cls):
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        """return the path of directories where cubes should be searched"""
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        path = []
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        try:
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            for directory in os.environ['CW_CUBES_PATH'].split(os.pathsep):
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                directory = abspath(normpath(directory))
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                if exists(directory) and not directory in path:
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                    path.append(directory)
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        except KeyError:
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            pass
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        if not cls.CUBES_DIR in path:
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            path.append(cls.CUBES_DIR)
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        return path
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0
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    @classmethod
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    def cube_dir(cls, cube):
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        """return the cube directory for the given cube id,
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        raise ConfigurationError if it doesn't exists
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        """
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   363
        for directory in cls.cubes_search_path():
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            cubedir = join(directory, cube)
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            if exists(cubedir):
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   366
                return cubedir
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   367
        raise ConfigurationError('no cube %s in %s' % (cube, cls.cubes_search_path()))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   368
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   369
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   370
    def cube_migration_scripts_dir(cls, cube):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   371
        """cube migration scripts directory"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   372
        return join(cls.cube_dir(cube), 'migration')
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   373
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   374
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   375
    def cube_pkginfo(cls, cube):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   376
        """return the information module for the given cube"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   377
        cube = CW_MIGRATION_MAP.get(cube, cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   378
        try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   379
            return getattr(__import__('cubes.%s.__pkginfo__' % cube), cube).__pkginfo__
140
478bdd15bc0e more error resilient
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 0
diff changeset
   380
        except Exception, ex:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   381
            raise ConfigurationError('unable to find packaging information for '
140
478bdd15bc0e more error resilient
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 0
diff changeset
   382
                                     'cube %s (%s: %s)' % (cube, ex.__class__.__name__, ex))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   383
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   384
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   385
    def cube_version(cls, cube):
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   386
        """return the version of the cube located in the given directory
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   387
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   388
        from logilab.common.changelog import Version
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   389
        version = cls.cube_pkginfo(cube).numversion
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   390
        assert len(version) == 3, version
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   391
        return Version(version)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   392
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   393
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   394
    def cube_dependencies(cls, cube):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   395
        """return cubicweb cubes used by the given cube"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   396
        return getattr(cls.cube_pkginfo(cube), '__use__', ())
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   397
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   398
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   399
    def cube_recommends(cls, cube):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   400
        """return cubicweb cubes recommended by the given cube"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   401
        return getattr(cls.cube_pkginfo(cube), '__recommend__', ())
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   402
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   403
    @classmethod
2762
b1bb33b37992 [config] new with_recommends option to expand_cubes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2665
diff changeset
   404
    def expand_cubes(cls, cubes, with_recommends=False):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   405
        """expand the given list of top level cubes used by adding recursivly
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   406
        each cube dependencies
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   407
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   408
        cubes = list(cubes)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   409
        todo = cubes[:]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   410
        while todo:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   411
            cube = todo.pop(0)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   412
            for depcube in cls.cube_dependencies(cube):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   413
                if depcube not in cubes:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   414
                    depcube = CW_MIGRATION_MAP.get(depcube, depcube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   415
                    cubes.append(depcube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   416
                    todo.append(depcube)
2762
b1bb33b37992 [config] new with_recommends option to expand_cubes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2665
diff changeset
   417
            if with_recommends:
b1bb33b37992 [config] new with_recommends option to expand_cubes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2665
diff changeset
   418
                for depcube in cls.cube_recommends(cube):
b1bb33b37992 [config] new with_recommends option to expand_cubes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2665
diff changeset
   419
                    if depcube not in cubes:
b1bb33b37992 [config] new with_recommends option to expand_cubes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2665
diff changeset
   420
                        depcube = CW_MIGRATION_MAP.get(depcube, depcube)
b1bb33b37992 [config] new with_recommends option to expand_cubes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2665
diff changeset
   421
                        cubes.append(depcube)
b1bb33b37992 [config] new with_recommends option to expand_cubes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2665
diff changeset
   422
                        todo.append(depcube)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   423
        return cubes
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   424
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   425
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   426
    def reorder_cubes(cls, cubes):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   427
        """reorder cubes from the top level cubes to inner dependencies
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   428
        cubes
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   429
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   430
        from logilab.common.graph import get_cycles
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   431
        graph = {}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   432
        for cube in cubes:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   433
            cube = CW_MIGRATION_MAP.get(cube, cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   434
            deps = cls.cube_dependencies(cube) + \
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   435
                   cls.cube_recommends(cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   436
            graph[cube] = set(dep for dep in deps if dep in cubes)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   437
        cycles = get_cycles(graph)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   438
        if cycles:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   439
            cycles = '\n'.join(' -> '.join(cycle) for cycle in cycles)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   440
            raise ConfigurationError('cycles in cubes dependencies: %s'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   441
                                     % cycles)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   442
        cubes = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   443
        while graph:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   444
            # sorted to get predictable results
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   445
            for cube, deps in sorted(graph.items()):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   446
                if not deps:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   447
                    cubes.append(cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   448
                    del graph[cube]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   449
                    for deps in graph.itervalues():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   450
                        try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   451
                            deps.remove(cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   452
                        except KeyError:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   453
                            continue
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   454
        return tuple(reversed(cubes))
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   455
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   456
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   457
    def cls_adjust_sys_path(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   458
        """update python path if necessary"""
1023
278f997aa257 fix sys.path adjustment
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1015
diff changeset
   459
        cubes_parent_dir = normpath(join(cls.CUBES_DIR, '..'))
278f997aa257 fix sys.path adjustment
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1015
diff changeset
   460
        if not cubes_parent_dir in sys.path:
278f997aa257 fix sys.path adjustment
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1015
diff changeset
   461
            sys.path.insert(0, cubes_parent_dir)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   462
        try:
1015
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   463
            import cubes
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   464
            cubes.__path__ = cls.cubes_search_path()
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   465
        except ImportError:
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   466
            return # cubes dir doesn't exists
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   467
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   468
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   469
    def load_cwctl_plugins(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   470
        from logilab.common.modutils import load_module_from_file
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   471
        cls.cls_adjust_sys_path()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   472
        for ctlfile in ('web/webctl.py',  'etwist/twctl.py',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   473
                        'server/serverctl.py', 'hercule.py',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   474
                        'devtools/devctl.py', 'goa/goactl.py'):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   475
            if exists(join(CW_SOFTWARE_ROOT, ctlfile)):
3269
02a918f108a7 prevent some command providers to stop using cubicweb-ctl (current case : goactl when vobject is not there)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3118
diff changeset
   476
                try:
02a918f108a7 prevent some command providers to stop using cubicweb-ctl (current case : goactl when vobject is not there)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3118
diff changeset
   477
                    load_module_from_file(join(CW_SOFTWARE_ROOT, ctlfile))
02a918f108a7 prevent some command providers to stop using cubicweb-ctl (current case : goactl when vobject is not there)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3118
diff changeset
   478
                except ImportError, err:
4095
72fd2d4cc782 changed log severity from critical to info if a plugin cannot be loaded
Alexandre Fayolle <alexandre.fayolle@logilab.fr>
parents: 4001
diff changeset
   479
                    cls.info('could not import the command provider %s (cause : %s)' %
3269
02a918f108a7 prevent some command providers to stop using cubicweb-ctl (current case : goactl when vobject is not there)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 3118
diff changeset
   480
                                (ctlfile, err))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   481
                cls.info('loaded cubicweb-ctl plugin %s', ctlfile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   482
        for cube in cls.available_cubes():
1015
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   483
            pluginfile = join(cls.cube_dir(cube), 'ecplugin.py')
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   484
            initfile = join(cls.cube_dir(cube), '__init__.py')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   485
            if exists(pluginfile):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   486
                try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   487
                    __import__('cubes.%s.ecplugin' % cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   488
                    cls.info('loaded cubicweb-ctl plugin from %s', cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   489
                except:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   490
                    cls.exception('while loading plugin %s', pluginfile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   491
            elif exists(initfile):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   492
                try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   493
                    __import__('cubes.%s' % cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   494
                except:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   495
                    cls.exception('while loading cube %s', cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   496
            else:
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   497
                cls.warning('no __init__ file in cube %s', cube)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   498
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   499
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   500
    def init_available_cubes(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   501
        """cubes may register some sources (svnfile for instance) in their
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   502
        __init__ file, so they should be loaded early in the startup process
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   503
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   504
        for cube in cls.available_cubes():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   505
            try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   506
                __import__('cubes.%s' % cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   507
            except Exception, ex:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   508
                cls.warning("can't init cube %s: %s", cube, ex)
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   509
2657
de974465d381 [appobject] kill VObject class, move base selector classes to appobject
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2654
diff changeset
   510
    cubicweb_appobject_path = set(['entities'])
de974465d381 [appobject] kill VObject class, move base selector classes to appobject
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2654
diff changeset
   511
    cube_appobject_path = set(['entities'])
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   512
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   513
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   514
    def build_vregistry_path(cls, templpath, evobjpath=None, tvobjpath=None):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   515
        """given a list of directories, return a list of sub files and
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   516
        directories that should be loaded by the instance objects registry.
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   517
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   518
        :param evobjpath:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   519
          optional list of sub-directories (or files without the .py ext) of
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   520
          the cubicweb library that should be tested and added to the output list
2657
de974465d381 [appobject] kill VObject class, move base selector classes to appobject
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2654
diff changeset
   521
          if they exists. If not give, default to `cubicweb_appobject_path` class
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   522
          attribute.
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   523
        :param tvobjpath:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   524
          optional list of sub-directories (or files without the .py ext) of
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   525
          directories given in `templpath` that should be tested and added to
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   526
          the output list if they exists. If not give, default to
2657
de974465d381 [appobject] kill VObject class, move base selector classes to appobject
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2654
diff changeset
   527
          `cube_appobject_path` class attribute.
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   528
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   529
        vregpath = cls.build_vregistry_cubicweb_path(evobjpath)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   530
        vregpath += cls.build_vregistry_cube_path(templpath, tvobjpath)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   531
        return vregpath
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   532
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   533
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   534
    def build_vregistry_cubicweb_path(cls, evobjpath=None):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   535
        vregpath = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   536
        if evobjpath is None:
2657
de974465d381 [appobject] kill VObject class, move base selector classes to appobject
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2654
diff changeset
   537
            evobjpath = cls.cubicweb_appobject_path
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   538
        for subdir in evobjpath:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   539
            path = join(CW_SOFTWARE_ROOT, subdir)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   540
            if exists(path):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   541
                vregpath.append(path)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   542
        return vregpath
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   543
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   544
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   545
    def build_vregistry_cube_path(cls, templpath, tvobjpath=None):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   546
        vregpath = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   547
        if tvobjpath is None:
2657
de974465d381 [appobject] kill VObject class, move base selector classes to appobject
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2654
diff changeset
   548
            tvobjpath = cls.cube_appobject_path
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   549
        for directory in templpath:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   550
            for subdir in tvobjpath:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   551
                path = join(directory, subdir)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   552
                if exists(path):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   553
                    vregpath.append(path)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   554
                elif exists(path + '.py'):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   555
                    vregpath.append(path + '.py')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   556
        return vregpath
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   557
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   558
    def __init__(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   559
        ConfigurationMixIn.__init__(self)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   560
        self.adjust_sys_path()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   561
        self.load_defaults()
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   562
        self.translations = {}
4118
8a9a00a9405c quick and dirty fix trying to avoid rest directive conflicts when using sphinx (which seems to import the code)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4095
diff changeset
   563
        # don't register ReStructured Text directives by simple import, avoid pb
8a9a00a9405c quick and dirty fix trying to avoid rest directive conflicts when using sphinx (which seems to import the code)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4095
diff changeset
   564
        # with eg sphinx.
8a9a00a9405c quick and dirty fix trying to avoid rest directive conflicts when using sphinx (which seems to import the code)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4095
diff changeset
   565
        # XXX should be done properly with a function from cw.uicfg
8a9a00a9405c quick and dirty fix trying to avoid rest directive conflicts when using sphinx (which seems to import the code)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4095
diff changeset
   566
        try:
8a9a00a9405c quick and dirty fix trying to avoid rest directive conflicts when using sphinx (which seems to import the code)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4095
diff changeset
   567
            from cubicweb.ext.rest import cw_rest_init
8a9a00a9405c quick and dirty fix trying to avoid rest directive conflicts when using sphinx (which seems to import the code)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4095
diff changeset
   568
        except ImportError:
8a9a00a9405c quick and dirty fix trying to avoid rest directive conflicts when using sphinx (which seems to import the code)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4095
diff changeset
   569
            pass
8a9a00a9405c quick and dirty fix trying to avoid rest directive conflicts when using sphinx (which seems to import the code)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4095
diff changeset
   570
        else:
8a9a00a9405c quick and dirty fix trying to avoid rest directive conflicts when using sphinx (which seems to import the code)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4095
diff changeset
   571
            cw_rest_init()
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   572
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   573
    def adjust_sys_path(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   574
        self.cls_adjust_sys_path()
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   575
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   576
    def init_log(self, logthreshold=None, debug=False,
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   577
                 logfile=None, syslog=False):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   578
        """init the log service"""
180
8bcebdb5f55d code moved to logilab.common.logging_ext
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 140
diff changeset
   579
        if logthreshold is None:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   580
            if debug:
180
8bcebdb5f55d code moved to logilab.common.logging_ext
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 140
diff changeset
   581
                logthreshold = 'DEBUG'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   582
            else:
180
8bcebdb5f55d code moved to logilab.common.logging_ext
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 140
diff changeset
   583
                logthreshold = self['log-threshold']
3641
cf30e4498674 fix debug attribute conflict on configuration
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3640
diff changeset
   584
        self.debugmode = debug
180
8bcebdb5f55d code moved to logilab.common.logging_ext
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 140
diff changeset
   585
        init_log(debug, syslog, logthreshold, logfile, self.log_format)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   586
        # configure simpleTal logger
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   587
        logging.getLogger('simpleTAL').setLevel(logging.ERROR)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   588
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   589
    def vregistry_path(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   590
        """return a list of files or directories where the registry will look
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   591
        for application objects. By default return nothing in NoApp config.
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   592
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   593
        return []
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   594
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   595
    def eproperty_definitions(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   596
        cfg = self.persistent_options_configuration()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   597
        for section, options in cfg.options_by_section():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   598
            section = section.lower()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   599
            for optname, optdict, value in options:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   600
                key = '%s.%s' % (section, optname)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   601
                type, vocab = self.map_option(optdict)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   602
                default = cfg.option_default(optname, optdict)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   603
                pdef = {'type': type, 'vocabulary': vocab, 'default': default,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   604
                        'help': optdict['help'],
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   605
                        'sitewide': optdict.get('sitewide', False)}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   606
                yield key, pdef
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   607
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   608
    def map_option(self, optdict):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   609
        try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   610
            vocab = optdict['choices']
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   611
        except KeyError:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   612
            vocab = optdict.get('vocabulary')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   613
            if isinstance(vocab, Method):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   614
                vocab = getattr(self, vocab.method, ())
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   615
        return CFGTYPE2ETYPE_MAP[optdict['type']], vocab
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   616
3564
b03cc2416cd5 [config] dumb implementation of default_instance_id on no app config since it's referenced
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3539
diff changeset
   617
    def default_instance_id(self):
b03cc2416cd5 [config] dumb implementation of default_instance_id on no app config since it's referenced
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3539
diff changeset
   618
        """return the instance identifier, useful for option which need this
b03cc2416cd5 [config] dumb implementation of default_instance_id on no app config since it's referenced
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3539
diff changeset
   619
        as default value
b03cc2416cd5 [config] dumb implementation of default_instance_id on no app config since it's referenced
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3539
diff changeset
   620
        """
b03cc2416cd5 [config] dumb implementation of default_instance_id on no app config since it's referenced
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3539
diff changeset
   621
        return None
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   622
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   623
class CubicWebConfiguration(CubicWebNoAppConfiguration):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   624
    """base class for cubicweb server and web configurations"""
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   625
3638
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   626
    INSTANCES_DATA_DIR = None
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   627
    if CubicWebNoAppConfiguration.mode == 'test':
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   628
        root = os.environ['APYCOT_ROOT']
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   629
        REGISTRY_DIR = '%s/etc/cubicweb.d/' % root
3115
29262ba01464 minimal steps to have cw running on windows
Aurélien Campéas
parents: 3059
diff changeset
   630
        RUNTIME_DIR = tempfile.gettempdir()
3915
2d23304289a6 allow to test cubes within apycot using cubicweb from the debian package
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3641
diff changeset
   631
        if CWDEV:
2d23304289a6 allow to test cubes within apycot using cubicweb from the debian package
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3641
diff changeset
   632
            MIGRATION_DIR = '%s/local/share/cubicweb/migration/' % root
2d23304289a6 allow to test cubes within apycot using cubicweb from the debian package
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3641
diff changeset
   633
        else:
2d23304289a6 allow to test cubes within apycot using cubicweb from the debian package
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3641
diff changeset
   634
            MIGRATION_DIR = '/usr/share/cubicweb/migration/'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   635
        if not exists(REGISTRY_DIR):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   636
            os.makedirs(REGISTRY_DIR)
3638
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   637
    else:
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   638
        if CubicWebNoAppConfiguration.mode == 'user':
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   639
            REGISTRY_DIR = expanduser('~/etc/cubicweb.d/')
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   640
            RUNTIME_DIR = tempfile.gettempdir()
3640
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3639
diff changeset
   641
            INSTANCES_DATA_DIR = REGISTRY_DIR
3638
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   642
        else: #mode = 'system'
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   643
            REGISTRY_DIR = '/etc/cubicweb.d/'
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   644
            RUNTIME_DIR = '/var/run/cubicweb/'
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   645
            INSTANCES_DATA_DIR = '/var/lib/cubicweb/instances/'
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   646
        if CWDEV:
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   647
            MIGRATION_DIR = join(CW_SOFTWARE_ROOT, 'misc', 'migration')
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   648
        else:
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   649
            MIGRATION_DIR = '/usr/share/cubicweb/migration/'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   650
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   651
    # for some commands (creation...) we don't want to initialize gettext
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   652
    set_language = True
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   653
    # set this to true to avoid false error message while creating an instance
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   654
    creating = False
2473
490f88fb99b6 new distinguish repairing/creating from regular start.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2449
diff changeset
   655
    # set this to true to allow somethings which would'nt be possible
490f88fb99b6 new distinguish repairing/creating from regular start.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2449
diff changeset
   656
    repairing = False
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   657
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   658
    options = CubicWebNoAppConfiguration.options + (
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   659
        ('log-file',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   660
         {'type' : 'string',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   661
          'default': Method('default_log_file'),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   662
          'help': 'file where output logs should be written',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   663
          'group': 'main', 'inputlevel': 2,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   664
          }),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   665
        # email configuration
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   666
        ('smtp-host',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   667
         {'type' : 'string',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   668
          'default': 'mail',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   669
          'help': 'hostname of the SMTP mail server',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   670
          'group': 'email', 'inputlevel': 1,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   671
          }),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   672
        ('smtp-port',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   673
         {'type' : 'int',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   674
          'default': 25,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   675
          'help': 'listening port of the SMTP mail server',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   676
          'group': 'email', 'inputlevel': 1,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   677
          }),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   678
        ('sender-name',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   679
         {'type' : 'string',
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   680
          'default': Method('default_instance_id'),
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   681
          'help': 'name used as HELO name for outgoing emails from the \
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   682
repository.',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   683
          'group': 'email', 'inputlevel': 2,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   684
          }),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   685
        ('sender-addr',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   686
         {'type' : 'string',
2351
dddee537e4d5 don't use internal address
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2267
diff changeset
   687
          'default': 'cubicweb@mydomain.com',
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   688
          'help': 'email address used as HELO address for outgoing emails from \
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   689
the repository',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   690
          'group': 'email', 'inputlevel': 1,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   691
          }),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   692
        )
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   693
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   694
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   695
    def runtime_dir(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   696
        """run time directory for pid file..."""
2445
6f065b366d14 rename environment variables
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2351
diff changeset
   697
        return env_path('CW_RUNTIME_DIR', cls.RUNTIME_DIR, 'run time')
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   698
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   699
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   700
    def registry_dir(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   701
        """return the control directory"""
2445
6f065b366d14 rename environment variables
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2351
diff changeset
   702
        return env_path('CW_INSTANCES_DIR', cls.REGISTRY_DIR, 'registry')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   703
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   704
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   705
    def instance_data_dir(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   706
        """return the instance data directory"""
3638
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   707
        return env_path('CW_INSTANCES_DATA_DIR', cls.INSTANCES_DATA_DIR,
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   708
                        'additional data')
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   709
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   710
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   711
    def migration_scripts_dir(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   712
        """cubicweb migration scripts directory"""
2445
6f065b366d14 rename environment variables
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2351
diff changeset
   713
        return env_path('CW_MIGRATION_DIR', cls.MIGRATION_DIR, 'migration')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   714
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   715
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   716
    def config_for(cls, appid, config=None):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   717
        """return a configuration instance for the given instance identifier
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   718
        """
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   719
        config = config or guess_configuration(cls.instance_home(appid))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   720
        configcls = configuration_cls(config)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   721
        return configcls(appid)
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   722
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   723
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   724
    def possible_configurations(cls, appid):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   725
        """return the name of possible configurations for the given
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   726
        instance id
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   727
        """
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   728
        home = cls.instance_home(appid)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   729
        return possible_configurations(home)
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   730
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   731
    @classmethod
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   732
    def instance_home(cls, appid):
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   733
        """return the home directory of the instance with the given
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   734
        instance id
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   735
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   736
        home = join(cls.registry_dir(), appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   737
        if not exists(home):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   738
            raise ConfigurationError('no such instance %s (check it exists with "cubicweb-ctl list")' % appid)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   739
        return home
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   740
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   741
    MODES = ('common', 'repository', 'Any', 'web')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   742
    MCOMPAT = {'all-in-one': MODES,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   743
               'repository': ('common', 'repository', 'Any'),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   744
               'twisted'   : ('common', 'web'),}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   745
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   746
    def accept_mode(cls, mode):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   747
        #assert mode in cls.MODES, mode
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   748
        return mode in cls.MCOMPAT[cls.name]
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   749
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   750
    # default configuration methods ###########################################
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   751
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   752
    def default_instance_id(self):
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   753
        """return the instance identifier, useful for option which need this
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   754
        as default value
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   755
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   756
        return self.appid
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   757
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   758
    def default_log_file(self):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   759
        """return default path to the log file of the instance'server"""
3638
648d6dbec630 system/user modes + CWDEV instead of installed/dev mixed modes. Fix behaviour when setting CW_MODE explicitly
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3564
diff changeset
   760
        if self.mode == 'user':
3115
29262ba01464 minimal steps to have cw running on windows
Aurélien Campéas
parents: 3059
diff changeset
   761
            basepath = join(tempfile.gettempdir(), '%s-%s' % (basename(self.appid), self.name))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   762
            path = basepath + '.log'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   763
            i = 1
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   764
            while exists(path) and i < 100: # arbitrary limit to avoid infinite loop
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   765
                try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   766
                    file(path, 'a')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   767
                    break
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   768
                except IOError:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   769
                    path = '%s-%s.log' % (basepath, i)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   770
                    i += 1
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   771
            return path
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   772
        return '/var/log/cubicweb/%s-%s.log' % (self.appid, self.name)
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   773
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   774
    def default_pid_file(self):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   775
        """return default path to the pid file of the instance'server"""
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   776
        return join(self.runtime_dir(), '%s-%s.pid' % (self.appid, self.name))
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   777
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   778
    # instance methods used to get instance specific resources #############
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   779
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   780
    def __init__(self, appid):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   781
        self.appid = appid
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   782
        CubicWebNoAppConfiguration.__init__(self)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   783
        self._cubes = None
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   784
        self._site_loaded = set()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   785
        self.load_file_configuration(self.main_config_file())
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   786
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   787
    def adjust_sys_path(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   788
        CubicWebNoAppConfiguration.adjust_sys_path(self)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   789
        # adding apphome to python path is not usually necessary in production
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   790
        # environments, but necessary for tests
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   791
        if self.apphome and not self.apphome in sys.path:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   792
            sys.path.insert(0, self.apphome)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   793
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   794
    @property
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   795
    def apphome(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   796
        return join(self.registry_dir(), self.appid)
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   797
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   798
    @property
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   799
    def appdatahome(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   800
        return join(self.instance_data_dir(), self.appid)
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   801
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   802
    def init_cubes(self, cubes):
1681
1586c0ed9a92 nicer assertion message
Graziella Toutoungis <graziella.toutoungis@logilab.fr>
parents: 1521
diff changeset
   803
        assert self._cubes is None, self._cubes
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   804
        self._cubes = self.reorder_cubes(cubes)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   805
        # load cubes'__init__.py file first
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   806
        for cube in cubes:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   807
            __import__('cubes.%s' % cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   808
        self.load_site_cubicweb()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   809
        # reload config file in cases options are defined in cubes __init__
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   810
        # or site_cubicweb files
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   811
        self.load_file_configuration(self.main_config_file())
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   812
        # configuration initialization hook
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   813
        self.load_configuration()
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   814
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   815
    def cubes(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   816
        """return the list of cubes used by this instance
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   817
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   818
        result is ordered from the top level cubes to inner dependencies
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   819
        cubes
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   820
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   821
        assert self._cubes is not None
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   822
        return self._cubes
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   823
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   824
    def cubes_path(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   825
        """return the list of path to cubes used by this instance, from outer
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   826
        most to inner most cubes
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   827
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   828
        return [self.cube_dir(p) for p in self.cubes()]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   829
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   830
    def add_cubes(self, cubes):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   831
        """add given cubes to the list of used cubes"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   832
        if not isinstance(cubes, list):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   833
            cubes = list(cubes)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   834
        self._cubes = self.reorder_cubes(list(self._cubes) + cubes)
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   835
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   836
    def main_config_file(self):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   837
        """return instance's control configuration file"""
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   838
        return join(self.apphome, '%s.conf' % self.name)
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   839
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   840
    def save(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   841
        """write down current configuration"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   842
        self.generate_config(open(self.main_config_file(), 'w'))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   843
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   844
    @cached
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   845
    def instance_md5_version(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   846
        import md5
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   847
        infos = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   848
        for pkg in self.cubes():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   849
            version = self.cube_version(pkg)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   850
            infos.append('%s-%s' % (pkg, version))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   851
        return md5.new(';'.join(infos)).hexdigest()
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   852
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   853
    def load_site_cubicweb(self):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   854
        """load instance's specific site_cubicweb file"""
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   855
        for path in reversed([self.apphome] + self.cubes_path()):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   856
            sitefile = join(path, 'site_cubicweb.py')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   857
            if exists(sitefile) and not sitefile in self._site_loaded:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   858
                self._load_site_cubicweb(sitefile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   859
                self._site_loaded.add(sitefile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   860
            else:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   861
                sitefile = join(path, 'site_erudi.py')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   862
                if exists(sitefile) and not sitefile in self._site_loaded:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   863
                    self._load_site_cubicweb(sitefile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   864
                    self._site_loaded.add(sitefile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   865
                    self.warning('site_erudi.py is deprecated, should be renamed to site_cubicweb.py')
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   866
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   867
    def _load_site_cubicweb(self, sitefile):
2220
64aace08ae2f add __file__ to context before loading site_cubicweb.py
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 1977
diff changeset
   868
        context = {'__file__': sitefile}
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   869
        execfile(sitefile, context, context)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   870
        self.info('%s loaded', sitefile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   871
        # cube specific options
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   872
        if context.get('options'):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   873
            self.register_options(context['options'])
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   874
            self.load_defaults()
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   875
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   876
    def load_configuration(self):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   877
        """load instance's configuration files"""
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   878
        super(CubicWebConfiguration, self).load_configuration()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   879
        if self.apphome and self.set_language:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   880
            # init gettext
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   881
            self._set_language()
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   882
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   883
    def init_log(self, logthreshold=None, debug=False, force=False):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   884
        """init the log service"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   885
        if not force and hasattr(self, '_logging_initialized'):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   886
            return
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   887
        self._logging_initialized = True
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   888
        CubicWebNoAppConfiguration.init_log(self, logthreshold, debug,
2654
6512522860aa [twisted] don't use twistd anymore, all-in-one.py file is needed anymore
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 2613
diff changeset
   889
                                            logfile=self.get('log-file'))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   890
        # read a config file if it exists
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   891
        logconfig = join(self.apphome, 'logging.conf')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   892
        if exists(logconfig):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   893
            logging.fileConfig(logconfig)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   894
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   895
    def available_languages(self, *args):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   896
        """return available translation for an instance, by looking for
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   897
        compiled catalog
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   898
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   899
        take *args to be usable as a vocabulary method
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   900
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   901
        from glob import glob
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   902
        yield 'en' # ensure 'en' is yielded even if no .mo found
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   903
        for path in glob(join(self.apphome, 'i18n',
3118
9e7a155bc4e5 more i18n commands fixes :
Aurélien Campéas
parents: 3115
diff changeset
   904
                              '*', 'LC_MESSAGES')):
9e7a155bc4e5 more i18n commands fixes :
Aurélien Campéas
parents: 3115
diff changeset
   905
            lang = path.split(os.sep)[-2]
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   906
            if lang != 'en':
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   907
                yield lang
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   908
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   909
    def _set_language(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   910
        """set language for gettext"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   911
        from gettext import translation
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   912
        path = join(self.apphome, 'i18n')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   913
        for language in self.available_languages():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   914
            self.info("loading language %s", language)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   915
            try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   916
                tr = translation('cubicweb', path, languages=[language])
3275
5247789df541 [gettext] provide GNU contexts to avoid translations ambiguities
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3270
diff changeset
   917
                self.translations[language] = (tr.ugettext, tr.upgettext)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   918
            except (ImportError, AttributeError, IOError):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   919
                self.exception('localisation support error for language %s',
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   920
                               language)
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   921
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   922
    def vregistry_path(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   923
        """return a list of files or directories where the registry will look
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   924
        for application objects
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   925
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   926
        templpath = list(reversed(self.cubes_path()))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   927
        if self.apphome: # may be unset in tests
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   928
            templpath.append(self.apphome)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   929
        return self.build_vregistry_path(templpath)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   930
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   931
    def set_sources_mode(self, sources):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   932
        if not 'all' in sources:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   933
            print 'warning: ignoring specified sources, requires a repository '\
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   934
                  'configuration'
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   935
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   936
    def migration_handler(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   937
        """return a migration handler instance"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   938
        from cubicweb.common.migration import MigrationHelper
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   939
        return MigrationHelper(self, verbosity=self.verbosity)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   940
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   941
    def i18ncompile(self, langs=None):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   942
        from cubicweb.common import i18n
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   943
        if langs is None:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   944
            langs = self.available_languages()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   945
        i18ndir = join(self.apphome, 'i18n')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   946
        if not exists(i18ndir):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   947
            create_dir(i18ndir)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   948
        sourcedirs = [join(path, 'i18n') for path in self.cubes_path()]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   949
        sourcedirs.append(self.i18n_lib_dir())
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   950
        return i18n.compile_i18n_catalogs(sourcedirs, i18ndir, langs)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   951
2221
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   952
    def sendmails(self, msgs):
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   953
        """msgs: list of 2-uple (message object, recipients)"""
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   954
        server, port = self['smtp-host'], self['smtp-port']
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   955
        SMTP_LOCK.acquire()
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   956
        try:
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   957
            try:
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   958
                smtp = SMTP(server, port)
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   959
            except Exception, ex:
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   960
                self.exception("can't connect to smtp server %s:%s (%s)",
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   961
                               server, port, ex)
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   962
                return
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   963
            heloaddr = '%s <%s>' % (self['sender-name'], self['sender-addr'])
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   964
            for msg, recipients in msgs:
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   965
                try:
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   966
                    smtp.sendmail(heloaddr, recipients, msg.as_string())
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   967
                except Exception, ex:
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   968
                    self.exception("error sending mail to %s (%s)",
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   969
                                   recipients, ex)
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   970
            smtp.close()
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   971
        finally:
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   972
            SMTP_LOCK.release()
d9b85a7b0bdd create sendmails method on cwconfig, use it in SendMailOp
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2220
diff changeset
   973
180
8bcebdb5f55d code moved to logilab.common.logging_ext
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 140
diff changeset
   974
set_log_methods(CubicWebConfiguration, logging.getLogger('cubicweb.configuration'))
1446
e951a860eeaf delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   975
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   976
# alias to get a configuration instance from an instance id
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   977
instance_configuration = CubicWebConfiguration.config_for
2613
5e19c2bb370e R [all] logilab.common 0.44 provides only deprecated
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2476
diff changeset
   978
application_configuration = deprecated('use instance_configuration')(instance_configuration)