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| <h1>Source code for airflow.contrib.hooks.opsgenie_alert_hook</h1><div class="highlight"><pre> |
| <span></span><span class="c1"># -*- coding: utf-8 -*-</span> |
| <span class="c1">#</span> |
| <span class="c1"># Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="c1"># or more contributor license agreements. See the NOTICE file</span> |
| <span class="c1"># distributed with this work for additional information</span> |
| <span class="c1"># regarding copyright ownership. The ASF licenses this file</span> |
| <span class="c1"># to you under the Apache License, Version 2.0 (the</span> |
| <span class="c1"># "License"); you may not use this file except in compliance</span> |
| <span class="c1"># with the License. You may obtain a copy of the License at</span> |
| <span class="c1">#</span> |
| <span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="c1">#</span> |
| <span class="c1"># Unless required by applicable law or agreed to in writing,</span> |
| <span class="c1"># software distributed under the License is distributed on an</span> |
| <span class="c1"># "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span> |
| <span class="c1"># KIND, either express or implied. See the License for the</span> |
| <span class="c1"># specific language governing permissions and limitations</span> |
| <span class="c1"># under the License.</span> |
| <span class="c1">#</span> |
| |
| <span class="kn">import</span> <span class="nn">json</span> |
| |
| <span class="kn">import</span> <span class="nn">requests</span> |
| |
| <span class="kn">from</span> <span class="nn">airflow.hooks.http_hook</span> <span class="k">import</span> <span class="n">HttpHook</span> |
| <span class="kn">from</span> <span class="nn">airflow</span> <span class="k">import</span> <span class="n">AirflowException</span> |
| |
| |
| <div class="viewcode-block" id="OpsgenieAlertHook"><a class="viewcode-back" href="../../../../_api/airflow/contrib/hooks/opsgenie_alert_hook/index.html#airflow.contrib.hooks.opsgenie_alert_hook.OpsgenieAlertHook">[docs]</a><span class="k">class</span> <span class="nc">OpsgenieAlertHook</span><span class="p">(</span><span class="n">HttpHook</span><span class="p">):</span> |
| <span class="sd">"""</span> |
| <span class="sd"> This hook allows you to post alerts to Opsgenie.</span> |
| <span class="sd"> Accepts a connection that has an Opsgenie API key as the connection's password.</span> |
| <span class="sd"> This hook sets the domain to conn_id.host, and if not set will default</span> |
| <span class="sd"> to ``https://api.opsgenie.com``.</span> |
| |
| <span class="sd"> Each Opsgenie API key can be pre-configured to a team integration.</span> |
| <span class="sd"> You can override these defaults in this hook.</span> |
| |
| <span class="sd"> :param opsgenie_conn_id: The name of the Opsgenie connection to use</span> |
| <span class="sd"> :type opsgenie_conn_id: str</span> |
| |
| <span class="sd"> """</span> |
| <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> |
| <span class="n">opsgenie_conn_id</span><span class="o">=</span><span class="s1">'opsgenie_default'</span><span class="p">,</span> |
| <span class="o">*</span><span class="n">args</span><span class="p">,</span> |
| <span class="o">**</span><span class="n">kwargs</span> |
| <span class="p">):</span> |
| <span class="nb">super</span><span class="p">(</span><span class="n">OpsgenieAlertHook</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="n">http_conn_id</span><span class="o">=</span><span class="n">opsgenie_conn_id</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> |
| |
| <div class="viewcode-block" id="OpsgenieAlertHook._get_api_key"><a class="viewcode-back" href="../../../../_api/airflow/contrib/hooks/opsgenie_alert_hook/index.html#airflow.contrib.hooks.opsgenie_alert_hook.OpsgenieAlertHook._get_api_key">[docs]</a> <span class="k">def</span> <span class="nf">_get_api_key</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
| <span class="sd">"""</span> |
| <span class="sd"> Get Opsgenie api_key for creating alert</span> |
| <span class="sd"> """</span> |
| <span class="n">conn</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_connection</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">http_conn_id</span><span class="p">)</span> |
| <span class="n">api_key</span> <span class="o">=</span> <span class="n">conn</span><span class="o">.</span><span class="n">password</span> |
| <span class="k">if</span> <span class="ow">not</span> <span class="n">api_key</span><span class="p">:</span> |
| <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s1">'Opsgenie API Key is required for this hook, '</span> |
| <span class="s1">'please check your conn_id configuration.'</span><span class="p">)</span> |
| <span class="k">return</span> <span class="n">api_key</span></div> |
| |
| <div class="viewcode-block" id="OpsgenieAlertHook.get_conn"><a class="viewcode-back" href="../../../../_api/airflow/contrib/hooks/opsgenie_alert_hook/index.html#airflow.contrib.hooks.opsgenie_alert_hook.OpsgenieAlertHook.get_conn">[docs]</a> <span class="k">def</span> <span class="nf">get_conn</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">headers</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> |
| <span class="sd">"""</span> |
| <span class="sd"> Overwrite HttpHook get_conn because this hook just needs base_url</span> |
| <span class="sd"> and headers, and does not need generic params</span> |
| |
| <span class="sd"> :param headers: additional headers to be passed through as a dictionary</span> |
| <span class="sd"> :type headers: dict</span> |
| <span class="sd"> """</span> |
| <span class="n">conn</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_connection</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">http_conn_id</span><span class="p">)</span> |
| <span class="bp">self</span><span class="o">.</span><span class="n">base_url</span> <span class="o">=</span> <span class="n">conn</span><span class="o">.</span><span class="n">host</span> <span class="k">if</span> <span class="n">conn</span><span class="o">.</span><span class="n">host</span> <span class="k">else</span> <span class="s1">'https://api.opsgenie.com'</span> |
| <span class="n">session</span> <span class="o">=</span> <span class="n">requests</span><span class="o">.</span><span class="n">Session</span><span class="p">()</span> |
| <span class="k">if</span> <span class="n">headers</span><span class="p">:</span> |
| <span class="n">session</span><span class="o">.</span><span class="n">headers</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">headers</span><span class="p">)</span> |
| <span class="k">return</span> <span class="n">session</span></div> |
| |
| <div class="viewcode-block" id="OpsgenieAlertHook.execute"><a class="viewcode-back" href="../../../../_api/airflow/contrib/hooks/opsgenie_alert_hook/index.html#airflow.contrib.hooks.opsgenie_alert_hook.OpsgenieAlertHook.execute">[docs]</a> <span class="k">def</span> <span class="nf">execute</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">payload</span><span class="o">=</span><span class="p">{}):</span> |
| <span class="sd">"""</span> |
| <span class="sd"> Execute the Opsgenie Alert call</span> |
| |
| <span class="sd"> :param payload: Opsgenie API Create Alert payload values</span> |
| <span class="sd"> See https://docs.opsgenie.com/docs/alert-api#section-create-alert</span> |
| <span class="sd"> :type payload: dict</span> |
| <span class="sd"> """</span> |
| <span class="n">api_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_api_key</span><span class="p">()</span> |
| <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">run</span><span class="p">(</span><span class="n">endpoint</span><span class="o">=</span><span class="s1">'v2/alerts'</span><span class="p">,</span> |
| <span class="n">data</span><span class="o">=</span><span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="n">payload</span><span class="p">),</span> |
| <span class="n">headers</span><span class="o">=</span><span class="p">{</span><span class="s1">'Content-Type'</span><span class="p">:</span> <span class="s1">'application/json'</span><span class="p">,</span> |
| <span class="s1">'Authorization'</span><span class="p">:</span> <span class="s1">'GenieKey </span><span class="si">%s</span><span class="s1">'</span> <span class="o">%</span> <span class="n">api_key</span><span class="p">})</span></div></div> |
| </pre></div> |
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