root / snf-astakos-app / astakos / im / management / commands / component-add.py @ a6d167c1
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# Copyright 2013 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from optparse import make_option |
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from snf_django.management.commands import SynnefoCommand, CommandError |
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from astakos.im.models import Component |
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class Command(SynnefoCommand): |
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args = "<name>"
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help = "Register a component"
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option_list = SynnefoCommand.option_list + ( |
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make_option('--ui-url',
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dest='ui_url',
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default=None,
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help="Set UI URL"),
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make_option('--base-url',
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dest='base_url',
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default=None,
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help="Set base URL"),
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) |
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def handle(self, *args, **options): |
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if len(args) != 1: |
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raise CommandError("Invalid number of arguments") |
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name = args[0]
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base_url = options['base_url']
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ui_url = options['ui_url']
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try:
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Component.objects.get(name=name) |
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m = "There already exists a component named '%s'." % name
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raise CommandError(m)
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except Component.DoesNotExist:
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pass
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try:
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c = Component.objects.create( |
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name=name, url=ui_url, base_url=base_url) |
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except BaseException: |
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raise CommandError("Failed to register component.") |
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else:
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self.stdout.write('Token: %s\n' % c.auth_token) |