astakos: Introduce CRUD management commands for oa2 clients

snf-astakos-app/astakos/oa2/management/commands/oa2-client-add.py

+# Copyright 2013 GRNET S.A. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or
+# without modification, are permitted provided that the following
+# conditions are met:
+#
+#   1. Redistributions of source code must retain the above
+#      copyright notice, this list of conditions and the following
+#      disclaimer.
+#
+#   2. Redistributions in binary form must reproduce the above
+#      copyright notice, this list of conditions and the following
+#      disclaimer in the documentation and/or other materials
+#      provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# The views and conclusions contained in the software and
+# documentation are those of the authors and should not be
+# interpreted as representing official policies, either expressed
+# or implied, of GRNET S.A.
+
+from optparse import make_option
+
+from django.db import transaction
+from django.core.management.base import CommandError
+
+from snf_django.management.commands import SynnefoCommand
+
+from astakos.oa2.models import Client, RedirectUrl
+
+
+class Command(SynnefoCommand):
+    args = "<identfier>"
+    help = "Create a oauth2 client"
+
+    option_list = SynnefoCommand.option_list + (
+        make_option('--secret',
+                    dest='secret',
+                    metavar='SECRET',
+                    action='store',
+                    default=None,
+                    help="Set client's secret"),
+        make_option('--is-trusted',
+                    action='store_true',
+                    dest='is_trusted',
+                    default=False,
+                    help="Whether client is trusted or not"),
+        make_option('--type',
+                    action='store',
+                    dest='type',
+                    default='confidential',
+                    help="Set client's type"),
+        make_option('--url',
+                    action='append',
+                    dest='urls',
+                    default=[],
+                    help="Set client's redirect URLs"),
+    )
+
+    @transaction.commit_on_success
+    def handle(self, *args, **options):
+        if len(args) != 1:
+            raise CommandError("Invalid number of arguments")
+
+        identifier = args[0].decode('utf8')
+
+        try:
+            c = Client(identifier=identifier, secret=options['secret'],
+                       type=options['type'], is_trusted=options['is_trusted'])
+            c.save()
+            c.redirecturl_set.bulk_create((RedirectUrl(client=c, url=url) for
+                                          url in options['urls']))
+            c.save()
+
+        except BaseException, e:
+            import traceback
+            traceback.print_exc()
+            raise CommandError(e)
+        else:
+            self.stdout.write('Client created successfully\n')

snf-astakos-app/astakos/oa2/management/commands/oa2-client-list.py

+# Copyright 2013 GRNET S.A. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or
+# without modification, are permitted provided that the following
+# conditions are met:
+#
+#   1. Redistributions of source code must retain the above
+#      copyright notice, this list of conditions and the following
+#      disclaimer.
+#
+#   2. Redistributions in binary form must reproduce the above
+#      copyright notice, this list of conditions and the following
+#      disclaimer in the documentation and/or other materials
+#      provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# The views and conclusions contained in the software and
+# documentation are those of the authors and should not be
+# interpreted as representing official policies, either expressed
+# or implied, of GRNET S.A.
+
+from optparse import make_option
+
+from snf_django.management.commands import ListCommand
+
+from astakos.oa2.models import Client
+
+
+def get_redirect_urls(client):
+    return ','.join(client.redirecturl_set.values_list('url', flat=True))
+
+
+class Command(ListCommand):
+    help = "List oauth2 clients"
+
+    object_class = Client
+
+    FIELDS = {
+        'id': ('id', ('The id of the client')),
+        'name': ('name', 'The name of the client'),
+        'identifier': ('identifier', 'The unique client identifier'),
+        'type': ('type', 'The client type'),
+        'is_trusted': ('is_trusted', 'Whether the client is trusted or not'),
+        'redirect_urls': (get_redirect_urls, 'The registered redirect URLs')
+    }
+
+    fields = ['id', 'identifier', 'type', 'is_trusted']
+
+    option_list = ListCommand.option_list + (
+        make_option('--confidential',
+                    action='store_true',
+                    dest='confidential',
+                    default=False,
+                    help="Display only confidential clients"),
+        make_option('--public',
+                    action='store_true',
+                    dest='public',
+                    default=False,
+                    help="Display only public clients"),
+        make_option('--trusted',
+                    action='store_true',
+                    dest='trusted',
+                    default=False,
+                    help="Display only trusted clients"),
+    )
+
+    def handle_args(self, *args, **options):
+        if options['confidential']:
+            self.filters['type'] = 'confidential'
+
+        if options['public']:
+            self.filters['type'] = 'public'
+
+        if options['trusted']:
+            self.filters['is_trusted'] = True

snf-astakos-app/astakos/oa2/management/commands/oa2-client-remove.py

+# Copyright 2013 GRNET S.A. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or
+# without modification, are permitted provided that the following
+# conditions are met:
+#
+#   1. Redistributions of source code must retain the above
+#      copyright notice, this list of conditions and the following
+#      disclaimer.
+#
+#   2. Redistributions in binary form must reproduce the above
+#      copyright notice, this list of conditions and the following
+#      disclaimer in the documentation and/or other materials
+#      provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# The views and conclusions contained in the software and
+# documentation are those of the authors and should not be
+# interpreted as representing official policies, either expressed
+# or implied, of GRNET S.A.
+
+from django.core.management.base import BaseCommand, CommandError
+from django.db import transaction
+from astakos.oa2.models import Client
+
+
+class Command(BaseCommand):
+    args = "<client ID or identifier>"
+    help = "Remove an oauth2 client along with its registered redirect urls"
+
+    @transaction.commit_on_success
+    def handle(self, *args, **options):
+        if len(args) != 1:
+            raise CommandError("Please provide a client ID or identifier")
+
+        ident = args[0]
+        try:
+            try:
+                ident = int(ident)
+                client = Client.objects.get(id=ident)
+            except ValueError:
+                client = Client.objects.get(identifier=ident)
+        except Client.DoesNotExist:
+            raise CommandError(
+                "Client does not exist. You may run snf-manage "
+                "oa2-client-list for available client IDs.")
+
+        client.redirecturl_set.all().delete()
+        client.delete()