1 files changed, 87 insertions, 0 deletions
diff --git a/python_moonclient/python_moonclient/cli/policies.py b/python_moonclient/python_moonclient/cli/policies.py
new file mode 100644
index 00000000..a528ea8d
--- /dev/null
+++ b/python_moonclient/python_moonclient/cli/policies.py
@@ -0,0 +1,87 @@
+import logging
+from cliff.command import Command
+from cliff.lister import Lister
+
+from python_moonclient.cli.parser import Parser
+
+from python_moonclient.core import models, policies, pdp
+
+logger = logging.getLogger("moonclient.cli.pdps")
+
+
+class PoliciesUtils:
+    def __init__(self):
+        pass
+
+    @staticmethod
+    def get_policy_id(policies, parsed_id, parsed_name):
+        _policies = policies.check_policy()
+        for  _policy_key, _policy_value in _policies["policies"].items():
+            if _policy_key == parsed_id or _policy_value['name'] == parsed_name:
+                #logger.info("Found {}".format(_policy_key))
+                return _policy_key
+        return None
+
+    @staticmethod
+    def get_policy_name(policies, parsed_id, parsed_name):
+        _policies = policies.check_policy()
+        for  _policy_key, _policy_value in _policies["policies"].items():
+            if _policy_key == parsed_id or _policy_value['name'] == parsed_name:
+                #logger.info("Found {}".format(_policy_key))
+                return _policy_value['name']
+        return None
+
+
+class Policies(Lister):
+    """show the list of existing policies"""
+    def get_parser(self, prog_name):
+        parser = super().get_parser(prog_name)
+        Parser.add_common_options(parser)
+        return parser
+
+    def take_action(self, parsed_args):
+        consul_host = parsed_args.consul_host
+        consul_port = parsed_args.consul_port
+
+        models.init(consul_host, consul_port)
+        policies.init(consul_host, consul_port)
+        pdp.init(consul_host, consul_port)
+        _policies = policies.check_policy()
+
+        return (('Key' , 'Name'),
+                   ((_policy_key,  _policy_value['name']) for _policy_key, _policy_value in _policies["policies"].items())
+               )
+
+
+class DeletePolicy(Command):
+    """delete an existing policy"""
+    def get_parser(self, prog_name):
+        parser = super().get_parser(prog_name)
+        Parser.add_common_options(parser)
+        Parser.add_id_or_name_argument(parser)
+        return parser
+
+    def take_action(self, parsed_args):
+        consul_host = parsed_args.consul_host
+        consul_port = parsed_args.consul_port
+
+        models.init(consul_host, consul_port)
+        policies.init(consul_host, consul_port)
+        pdp.init(consul_host, consul_port)
+
+        policy_id = PoliciesUtils.get_policy_id(policies,parsed_args.id, parsed_args.name)
+        policy_name = PoliciesUtils.get_policy_name(policies, parsed_args.id, parsed_args.name)
+
+        logger.info("Deleting: {}".format(policy_name))
+        pdp.delete_pdp(policy_id)
+
+        _policies = policies.check_policy()
+        #logger.info("Listing all Policies:")
+        for _policy_key, _policy_value in _policies["policies"].items():
+            #print("    {} {}".format(_policy_key, _policy_value['name']))
+            if _policy_key == policy_id:
+                logger.error("Error in deleting {}".format(policy_id))
+
+        return (('Key', 'Value'),
+                ((_policy_key, _policy_value) for _policy_key, _policy_value in _policies["policies"].items())
+                )