X-Git-Url: https://gerrit.akraino.org/r/gitweb?p=ta%2Fcaas-logging.git;a=blobdiff_plain;f=src%2Fcaas_logging%2Fcli%2Fcaas.py;fp=src%2Fcaas_logging%2Fcli%2Fcaas.py;h=f8a6057c57da9b7da2dff4352a98c7c935b731d5;hp=0000000000000000000000000000000000000000;hb=90e74b60a35a20d9a91e09672664022b64b619b9;hpb=3410504637647d5f7fbc0af7e21dbee4c72246b1

diff --git a/src/caas_logging/cli/caas.py b/src/caas_logging/cli/caas.py
new file mode 100644
index 0000000..f8a6057
--- /dev/null
+++ b/src/caas_logging/cli/caas.py
@@ -0,0 +1,148 @@
+#!/usr/bin/env python
+
+# Copyright 2019 Nokia
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# pylint: disable=line-too-long, too-few-public-methods
+
+from copy import deepcopy
+
+from hostcli.helper import ListerHelper, ShowOneHelper, CommandHelper
+
+API_VERSION =       'v1'
+RESOURCE_PREFIX =   'caas/%s/' % API_VERSION
+ID =                'id'
+NAMESPACE =         'namespace'
+PLUGIN =            'plugin'
+TARGETURL =         'target_url'
+STREAM =            'stream'
+
+
+FIELDMAP = {
+    ID:         {'display': 'ID',
+                 'help': 'The ID of the log entry'},
+    NAMESPACE:  {'display': 'namespace',
+                 'help': 'The kubernetes namespace where the log entry applies'},
+    PLUGIN:     {'display': 'plugin',
+                 'help': 'The fluentd plugin which is used for forwarding log entries. '
+                         'Should be one of remote_syslog, elasticsearch'},
+    TARGETURL:  {'display': 'target_url',
+                 'help': 'The URL of the log storage where fluentd will send log entries'},
+    STREAM:     {'display': 'stream',
+                 'help': 'The stream which will be logged by fluentd. '
+                         'Should be one of stdout, stderr, both'}
+}
+
+
+class CaasCliLister(ListerHelper):
+    """Helper class for Lister"""
+    def __init__(self, app, app_args, cmd_name=None):
+        super(CaasCliLister, self).__init__(app, app_args, cmd_name)
+        self.fieldmap = deepcopy(FIELDMAP)
+        self.resource_prefix = RESOURCE_PREFIX
+
+
+class CaasCliShowOne(ShowOneHelper):
+    """Helper class for ShowOne"""
+    def __init__(self, app, app_args, cmd_name=None):
+        super(CaasCliShowOne, self).__init__(app, app_args, cmd_name)
+        self.fieldmap = deepcopy(FIELDMAP)
+        self.resource_prefix = RESOURCE_PREFIX
+
+
+class CaasCliCommand(CommandHelper):
+    """Helper class for Command"""
+    def __init__(self, app, app_args, cmd_name=None):
+        super(CaasCliCommand, self).__init__(app, app_args, cmd_name)
+        self.fieldmap = deepcopy(FIELDMAP)
+        self.resource_prefix = RESOURCE_PREFIX
+
+
+class CreateAppLogBackend(CaasCliCommand):
+    """A command for adding a new CaaS application log forwarding entry."""
+
+    def __init__(self, app, app_args, cmd_name=None):
+        super(CreateAppLogBackend, self).__init__(app, app_args, cmd_name)
+        self.operation = 'post'
+        self.endpoint = 'log/apps'
+        self.mandatory_positional = True
+        self.positional_count = 4
+        self.arguments = [NAMESPACE, PLUGIN, TARGETURL, STREAM]
+        self.message = 'Entry has been added.'
+
+
+class ChangeAppLogBackend(CaasCliCommand):
+    """A command for modifying a CaaS application log forwarding entry."""
+
+    def __init__(self, app, app_args, cmd_name=None):
+        super(ChangeAppLogBackend, self).__init__(app, app_args, cmd_name)
+        self.operation = 'put'
+        self.endpoint = 'log/apps'
+        self.mandatory_positional = True
+        self.positional_count = 1
+        self.arguments = [ID, NAMESPACE, PLUGIN, TARGETURL, STREAM]
+        self.message = 'Entry has been updated.'
+
+
+class DeleteAppLogBackend(CaasCliCommand):
+    """A command for removing a CaaS application log forwarding entry."""
+
+    def __init__(self, app, app_args, cmd_name=None):
+        super(DeleteAppLogBackend, self).__init__(app, app_args, cmd_name)
+        self.operation = 'delete'
+        self.endpoint = 'log/apps'
+        self.mandatory_positional = True
+        self.positional_count = 1
+        self.arguments = [ID]
+        self.message = 'Entry has been deleted.'
+
+
+class ShowAppLogBackend(CaasCliShowOne):
+    """A command for showing detail of a CaaS application log forwarding entry."""
+
+    def __init__(self, app, app_args, cmd_name=None):
+        super(ShowAppLogBackend, self).__init__(app, app_args, cmd_name)
+        self.operation = 'get'
+        self.endpoint = 'log/apps'
+        self.mandatory_positional = True
+        self.positional_count = 1
+        self.arguments = [ID]
+        self.columns = [ID, NAMESPACE, PLUGIN, TARGETURL, STREAM]
+        self.default_sort = [ID, 'asc']
+
+
+class ListAppLogBackend(CaasCliLister):
+    """A command for listing existing CaaS application log forwarding entries."""
+
+    def __init__(self, app, app_args, cmd_name=None):
+        super(ListAppLogBackend, self).__init__(app, app_args, cmd_name)
+        self.operation = 'get'
+        self.endpoint = 'log/apps'
+        self.no_positional = True
+        self.columns = [ID, NAMESPACE, PLUGIN, TARGETURL, STREAM]
+        self.default_sort = [ID, 'asc']
+
+
+class ListAppLogBackendForNamespace(CaasCliLister):
+    """A command for listing existing CaaS application log forwarding entries for a namespace"""
+
+    def __init__(self, app, app_args, cmd_name=None):
+        super(ListAppLogBackendForNamespace, self).__init__(app, app_args, cmd_name)
+        self.operation = 'get'
+        self.endpoint = 'log/apps'
+        self.mandatory_positional = True
+        self.positional_count = 1
+        self.arguments = [NAMESPACE]
+        self.columns = [ID, NAMESPACE, PLUGIN, TARGETURL, STREAM]
+        self.default_sort = [ID, 'asc']