root / snf-astakos-app / astakos / im / management / commands / service-show.py @ 35cbac33
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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 astakos.im.models import Service, EndpointData |
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from synnefo.lib.ordereddict import OrderedDict |
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from snf_django.management.commands import SynnefoCommand, CommandError |
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from snf_django.management import utils |
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class Command(SynnefoCommand): |
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args = "<service name or ID>"
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help = "Show service details"
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def handle(self, *args, **options): |
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if len(args) != 1: |
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raise CommandError("Please provide a service name or ID.") |
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identifier = args[0]
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if identifier.isdigit():
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try:
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service = Service.objects.get(id=int(identifier))
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except Service.DoesNotExist:
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raise CommandError('No service found with ID %s.' % identifier) |
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else:
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try:
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service = Service.objects.get(name=identifier) |
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except Service.DoesNotExist:
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raise CommandError('No service found named %s.' % identifier) |
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kv = OrderedDict( |
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[ |
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('id', service.id),
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('name', service.name),
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('component', service.component),
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('type', service.type),
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]) |
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utils.pprint_table(self.stdout, [kv.values()], kv.keys(),
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options["output_format"], vertical=True) |
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self.stdout.write('\n') |
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endpoint_data = EndpointData.objects.filter(endpoint__service=service) |
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data = [] |
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for ed in endpoint_data: |
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data.append((ed.endpoint_id, ed.key, ed.value)) |
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labels = ('endpoint', 'key', 'value') |
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utils.pprint_table(self.stdout, data, labels,
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options["output_format"],
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title='Endpoints')
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