Custom manage.py commands for peers. Subclass for non-human users in models.py

3 files changed, 81 insertions, 1 deletions

diff --git a/gstudio/management/commands/peers.py b/gstudio/management/commands/peers.py
new file mode 100644
index 0000000..cb79991
--- /dev/null
+++ b/gstudio/management/commands/peers.py
@@ -0,0 +1,23 @@
+#    Copyright (c) 2012 Free Software Foundation
+
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from django.core.management.base import NoArgsCommand
+import sys
+from gstudio.models import Peer
+
+class Command(NoArgsCommand):
+    """Custom manage.py command to show all peers"""
+    def handle_noargs(self, **options):
+        sys.stdout.write("{0}\n".format(Peer.objects.all()))
diff --git a/gstudio/management/commands/register-peer.py b/gstudio/management/commands/register-peer.py
new file mode 100644
index 0000000..a068b2f
--- /dev/null
+++ b/gstudio/management/commands/register-peer.py
@@ -0,0 +1,52 @@
+#    Copyright (c) 2012 Free Software Foundation
+
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from django.core.management.base import BaseCommand
+from optparse import make_option
+import sys
+from gstudio.models import Peer
+
+class Command(BaseCommand):
+    """Custom manage.py command to register a peer"""
+    option_list = BaseCommand.option_list + (
+        make_option("--ip", action="store", type="string",
+                    dest="ip", help="Specify an IP"),
+        make_option("--pkey", action="store", type="string",
+                    dest="pkey", help="Specify a public-key"))
+
+    def handle(self, *args, **options):
+        try:
+            ip = options["ip"]
+            pkey = options["pkey"]
+
+            if not ip:
+                sys.stderr.write("Please specify an IP\n")
+                sys.exit(2)
+
+            if not pkey:
+                sys.stderr.write("Please specify a public-key\n")
+                sys.exit(2)
+
+            pkey = open(options["pkey"]).readline().rstrip()
+
+        except (IOError, TypeError):
+            sys.stderr.write("Please specify a correct public-key\n")
+            sys.exit(2)
+
+        ip = Peer(ip="{0}".format(ip))
+        ip.save()
+
+        pkey = Peer(pkey="{0}".format(pkey))
+        pkey.save()
diff --git a/gstudio/models.py b/gstudio/models.py
index d793db0..a9d6928 100644
--- a/gstudio/models.py
+++ b/gstudio/models.py
@@ -1950,5 +1950,10 @@ post_save.connect(ping_directories_handler, sender=Nodetype,
 post_save.connect(ping_external_urls_handler, sender=Nodetype,
                   dispatch_uid='gstudio.nodetype.post_save.ping_external_urls')
 
+class Peer(User):
+    """Subclass for non-human users"""
+    def __unicode__(self):
+        return self.ip
 
-
+    ip = models.IPAddressField("Peer's IP address")
+    pkey = models.CharField(("Peer's public-key"), max_length=255)