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# Licensed to the StackStorm, Inc ('StackStorm') under one or more |
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# contributor license agreements. See the NOTICE file distributed with |
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# this work for additional information regarding copyright ownership. |
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# The ASF licenses this file to You under the Apache License, Version 2.0 |
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# (the "License"); you may not use this file except in compliance with |
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# the License. You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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from lib.actions import OrionBaseAction |
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from lib.utils import send_user_error |
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class NodePollNow(OrionBaseAction): |
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def run(self, node, platform): |
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""" |
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Invoke a PollNow verb against a Orion Node. |
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Args: |
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node: The caption in Orion of the node to poll. |
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platform: The orion platform to act on. |
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Returns |
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True: As PollNow does not return any data. |
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Raises: |
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IndexError: When a node is not found. |
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""" |
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self.connect(platform) |
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orion_node = self.get_node(node) |
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if not orion_node.npm: |
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error_msg = "Node not found" |
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send_user_error(error_msg) |
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raise ValueError(error_msg) |
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orion_data = self.invoke("Orion.Nodes", |
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"PollNow", |
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orion_node.npm_id) |
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# This Invoke always returns None, so check and return True |
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if orion_data is None: |
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return True |
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else: |
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return orion_data |
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StackStorm /
st2contrib
