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- <title>Class: MCollective::Logger::Syslog_logger</title>
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- <td><strong>Class</strong></td>
- <td class="class-name-in-header">MCollective::Logger::Syslog_logger</td>
- </tr>
- <tr class="top-aligned-row">
- <td><strong>In:</strong></td>
- <td>
- <a href="../../../files/lib/mcollective/logger/syslog_logger_rb.html">
- lib/mcollective/logger/syslog_logger.rb
- </a>
- <br />
- </td>
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- <td><strong>Parent:</strong></td>
- <td>
- <a href="Base.html">
- Base
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- <p>
-Implements a syslog based logger using the standard ruby syslog class
-</p>
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-
- </div>
-
- <div id="method-list">
- <h3 class="section-bar">Methods</h3>
-
- <div class="name-list">
- <a href="#M000201">log</a>
- <a href="#M000199">set_logging_level</a>
- <a href="#M000197">start</a>
- <a href="#M000198">syslog_facility</a>
- <a href="#M000200">valid_levels</a>
- </div>
- </div>
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- <!-- if includes -->
- <div id="includes">
- <h3 class="section-bar">Included Modules</h3>
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- <span class="include-name">Syslog::Constants</span>
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- <div id="method-M000201" class="method-detail">
- <a name="M000201"></a>
-
- <div class="method-heading">
- <a href="#M000201" class="method-signature">
- <span class="method-name">log</span><span class="method-args">(level, from, msg)</span>
- </a>
- </div>
-
- <div class="method-description">
- <p><a class="source-toggle" href="#"
- onclick="toggleCode('M000201-source');return false;">[Source]</a></p>
- <div class="method-source-code" id="M000201-source">
-<pre>
- <span class="ruby-comment cmt"># File lib/mcollective/logger/syslog_logger.rb, line 42</span>
-42: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">log</span>(<span class="ruby-identifier">level</span>, <span class="ruby-identifier">from</span>, <span class="ruby-identifier">msg</span>)
-43: <span class="ruby-constant">Syslog</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">map_level</span>(<span class="ruby-identifier">level</span>), <span class="ruby-node">"#{from} #{msg}"</span>)
-44: <span class="ruby-keyword kw">rescue</span>
-45: <span class="ruby-comment cmt"># if this fails we probably cant show the user output at all,</span>
-46: <span class="ruby-comment cmt"># STDERR it as last resort</span>
-47: <span class="ruby-constant">STDERR</span>.<span class="ruby-identifier">puts</span>(<span class="ruby-node">"#{level}: #{msg}"</span>)
-48: <span class="ruby-keyword kw">end</span>
-</pre>
- </div>
- </div>
- </div>
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- <div id="method-M000199" class="method-detail">
- <a name="M000199"></a>
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- <div class="method-heading">
- <a href="#M000199" class="method-signature">
- <span class="method-name">set_logging_level</span><span class="method-args">(level)</span>
- </a>
- </div>
-
- <div class="method-description">
- <p><a class="source-toggle" href="#"
- onclick="toggleCode('M000199-source');return false;">[Source]</a></p>
- <div class="method-source-code" id="M000199-source">
-<pre>
- <span class="ruby-comment cmt"># File lib/mcollective/logger/syslog_logger.rb, line 30</span>
-30: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">set_logging_level</span>(<span class="ruby-identifier">level</span>)
-31: <span class="ruby-comment cmt"># noop</span>
-32: <span class="ruby-keyword kw">end</span>
-</pre>
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- <div id="method-M000197" class="method-detail">
- <a name="M000197"></a>
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- <div class="method-heading">
- <a href="#M000197" class="method-signature">
- <span class="method-name">start</span><span class="method-args">()</span>
- </a>
- </div>
-
- <div class="method-description">
- <p><a class="source-toggle" href="#"
- onclick="toggleCode('M000197-source');return false;">[Source]</a></p>
- <div class="method-source-code" id="M000197-source">
-<pre>
- <span class="ruby-comment cmt"># File lib/mcollective/logger/syslog_logger.rb, line 9</span>
- 9: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">start</span>
-10: <span class="ruby-identifier">config</span> = <span class="ruby-constant">Config</span>.<span class="ruby-identifier">instance</span>
-11:
-12: <span class="ruby-identifier">facility</span> = <span class="ruby-identifier">syslog_facility</span>(<span class="ruby-identifier">config</span>.<span class="ruby-identifier">logfacility</span>)
-13: <span class="ruby-identifier">level</span> = <span class="ruby-identifier">config</span>.<span class="ruby-identifier">loglevel</span>.<span class="ruby-identifier">to_sym</span>
-14:
-15: <span class="ruby-constant">Syslog</span>.<span class="ruby-identifier">close</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Syslog</span>.<span class="ruby-identifier">opened?</span>
-16: <span class="ruby-constant">Syslog</span>.<span class="ruby-identifier">open</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-identifier">$0</span>), <span class="ruby-value">3</span>, <span class="ruby-identifier">facility</span>)
-17:
-18: <span class="ruby-identifier">set_level</span>(<span class="ruby-identifier">level</span>)
-19: <span class="ruby-keyword kw">end</span>
-</pre>
- </div>
- </div>
- </div>
-
- <div id="method-M000198" class="method-detail">
- <a name="M000198"></a>
-
- <div class="method-heading">
- <a href="#M000198" class="method-signature">
- <span class="method-name">syslog_facility</span><span class="method-args">(facility)</span>
- </a>
- </div>
-
- <div class="method-description">
- <p><a class="source-toggle" href="#"
- onclick="toggleCode('M000198-source');return false;">[Source]</a></p>
- <div class="method-source-code" id="M000198-source">
-<pre>
- <span class="ruby-comment cmt"># File lib/mcollective/logger/syslog_logger.rb, line 21</span>
-21: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">syslog_facility</span>(<span class="ruby-identifier">facility</span>)
-22: <span class="ruby-keyword kw">begin</span>
-23: <span class="ruby-constant">Syslog</span>.<span class="ruby-identifier">const_get</span>(<span class="ruby-node">"LOG_#{facility.upcase}"</span>)
-24: <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">NameError</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">e</span>
-25: <span class="ruby-constant">STDERR</span>.<span class="ruby-identifier">puts</span> <span class="ruby-node">"Invalid syslog facility #{facility} supplied, reverting to USER"</span>
-26: <span class="ruby-constant">Syslog</span><span class="ruby-operator">::</span><span class="ruby-constant">LOG_USER</span>
-27: <span class="ruby-keyword kw">end</span>
-28: <span class="ruby-keyword kw">end</span>
-</pre>
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- <div id="method-M000200" class="method-detail">
- <a name="M000200"></a>
-
- <div class="method-heading">
- <a href="#M000200" class="method-signature">
- <span class="method-name">valid_levels</span><span class="method-args">()</span>
- </a>
- </div>
-
- <div class="method-description">
- <p><a class="source-toggle" href="#"
- onclick="toggleCode('M000200-source');return false;">[Source]</a></p>
- <div class="method-source-code" id="M000200-source">
-<pre>
- <span class="ruby-comment cmt"># File lib/mcollective/logger/syslog_logger.rb, line 34</span>
-34: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">valid_levels</span>
-35: {<span class="ruby-identifier">:info</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">:info</span>,
-36: <span class="ruby-identifier">:warn</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">:warning</span>,
-37: <span class="ruby-identifier">:debug</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">:debug</span>,
-38: <span class="ruby-identifier">:fatal</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">:crit</span>,
-39: <span class="ruby-identifier">:error</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">:err</span>}
-40: <span class="ruby-keyword kw">end</span>
-</pre>
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