Add floatingip allocation list command

blazarclient/v1/floatingips.py

@@ -45,3 +45,11 @@ def list(self, sort_by=None):
         if sort_by:
             floatingips = sorted(floatingips, key=lambda ip: ip[sort_by])
         return floatingips
+
+    def list_allocations(self, sort_by=None):
+        """List allocations for all floating IPs."""
+        resp, body = self.request_manager.get('/floatingips/allocations')
+        allocations = body['allocations']
+        if sort_by:
+            allocations = sorted(allocations, key=lambda alloc: alloc[sort_by])
+        return allocations

blazarclient/v1/shell_commands/floatingips.py

@@ -84,3 +84,19 @@ class DeleteFloatingIP(command.DeleteCommand):
     resource = 'floatingip'
     allow_names = False
     log = logging.getLogger(__name__ + '.DeleteFloatingIP')
+
+
+class ListFloatingIPAllocations(command.ListAllocationCommand):
+    """Print a list of floating IP allocations."""
+    resource = 'floatingip'
+    log = logging.getLogger(__name__ + '.ListFloatingIPAllocations')
+    list_columns = ['resource_id', 'reservations']
+
+    def get_parser(self, prog_name):
+        parser = super(ListFloatingIPAllocations, self).get_parser(prog_name)
+        parser.add_argument(
+            '--sort-by', metavar="<floatingip_allocation_column>",
+            help='column name used to sort result',
+            default='resource_id'
+        )
+        return parser

setup.cfg

@@ -54,6 +54,7 @@ openstack.reservation.v1 =
     reservation_floatingip_delete = blazarclient.v1.shell_commands.floatingips:DeleteFloatingIP
     reservation_floatingip_list = blazarclient.v1.shell_commands.floatingips:ListFloatingIPs
     reservation_floatingip_show = blazarclient.v1.shell_commands.floatingips:ShowFloatingIP
+    reservation_floatingip_allocation_list = blazarclient.v1.shell_commands.floatingips:ListFloatingIPAllocations
     reservation_host_allocation_list = blazarclient.v1.shell_commands.hosts:ListHostAllocations
     reservation_host_allocation_show = blazarclient.v1.shell_commands.hosts:ShowHostAllocation
     reservation_host_create = blazarclient.v1.shell_commands.hosts:CreateHost