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Viewing changes to src/maasserver/forms_settings.py

  • Committer: Package Import Robot
  • Author(s): Andres Rodriguez
  • Date: 2014-03-28 10:43:53 UTC
  • mto: This revision was merged to the branch mainline in revision 57.
  • Revision ID: package-import@ubuntu.com-20140328104353-ekpolg0pm5xnvq2s
Tags: upstream-1.5+bzr2204
Import upstream version 1.5+bzr2204

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src/maasserver/forms_settings.py
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# Copyright 2012 Canonical Ltd.  This software is licensed under the
 
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# Copyright 2012-2014 Canonical Ltd.  This software is licensed under the
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# GNU Affero General Public License version 3 (see the file LICENSE).
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"""Configuration items definition and utilities."""
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__metaclass__ = type
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__all__ = [
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    'compose_invalid_choice_text',
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    'CONFIG_ITEMS',
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    'CONFIG_ITEMS_KEYS',
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    'get_config_field',
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from django import forms
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from maasserver.enum import (
 
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    COMMISSIONING_DISTRO_SERIES_CHOICES,
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    DISTRO_SERIES,
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    DISTRO_SERIES_CHOICES,
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    NODE_AFTER_COMMISSIONING_ACTION,
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    NODE_AFTER_COMMISSIONING_ACTION_CHOICES,
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    )
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def compose_invalid_choice_text(choice_of_what, valid_choices):
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    """Compose an "invalid choice" string for form error messages.
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    This returns a template string that is intended to be used as the
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    argument to the 'error_messages' parameter in a Django form.
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    :param choice_of_what: The name for what the selected item is supposed
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        to be, to be inserted into the error string.
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    :type choice_of_what: unicode
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    :param valid_choices: Valid choices, in Django choices format:
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        (name, value).
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    :type valid_choices: sequence
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    """
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    return "%s is not a valid %s.  It should be one of: %s." % (
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        "%(value)s",
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        choice_of_what,
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        ", ".join(name for name, value in valid_choices),
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    )
 
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    )
 
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from maasserver.utils.forms import compose_invalid_choice_text
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INVALID_URL_MESSAGE = "Enter a valid url (e.g. http://host.example.com)."
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CONFIG_ITEMS = {
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    'after_commissioning': {
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        'default': NODE_AFTER_COMMISSIONING_ACTION.DEFAULT,
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        'form': forms.ChoiceField,
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        'form_kwargs': {
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            'choices': NODE_AFTER_COMMISSIONING_ACTION_CHOICES,
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            'label': "After commissioning action"
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        }
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    },
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    'check_compatibility': {
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        'default': False,
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        'form': forms.BooleanField,
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        }
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    },
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    'default_distro_series': {
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        'default': DISTRO_SERIES.precise,
 
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        'default': DISTRO_SERIES.trusty,
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        'form': forms.ChoiceField,
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        'form_kwargs': {
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            'label': "Default distro series used for deployment",
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        }
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    },
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    'commissioning_distro_series': {
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        'default': DISTRO_SERIES.precise,
 
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        'default': DISTRO_SERIES.trusty,
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        'form': forms.ChoiceField,
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        'form_kwargs': {
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            'label': "Default distro series used for commissioning",
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            'choices': DISTRO_SERIES_CHOICES,
 
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            'choices': COMMISSIONING_DISTRO_SERIES_CHOICES,
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            'required': False,
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            'error_messages': {
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                'invalid_choice': INVALID_DISTRO_SERIES_MESSAGE},
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        form_details = config_details['form_kwargs']
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        doc.append("- " + config_name + ": " + form_details['label'] + ". ")
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        # Append help text if present.
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        help_text = form_details.get('help_text', "")
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        doc.append(help_text)
 
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        help_text = form_details.get('help_text')
 
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        if help_text is not None:
 
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            doc.append(help_text.strip())
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        # Append list of possible choices if present.
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        choices = form_details.get('choices')
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        if choices is not None: