| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
| <head> |
| <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> |
| <title>FloatingIp xref</title> |
| <link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /> |
| </head> |
| <body> |
| <div id="overview"><a href="../../../../../apidocs/org/trafodion/dcs/master/FloatingIp.html">View Javadoc</a></div><pre> |
|
|
| <a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em>
|
| <a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment">* @@@ START COPYRIGHT @@@</em>
|
| <a class="jxr_linenumber" name="3" href="#3">3</a>
|
| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment">Licensed to the Apache Software Foundation (ASF) under one</em>
|
| <a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment">or more contributor license agreements. See the NOTICE file</em>
|
| <a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment">distributed with this work for additional information</em>
|
| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment">regarding copyright ownership. The ASF licenses this file</em>
|
| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment">to you under the Apache License, Version 2.0 (the</em>
|
| <a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment">"License"); you may not use this file except in compliance</em>
|
| <a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment">with the License. You may obtain a copy of the License at</em>
|
| <a class="jxr_linenumber" name="11" href="#11">11</a>
|
| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
|
| <a class="jxr_linenumber" name="13" href="#13">13</a>
|
| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment">Unless required by applicable law or agreed to in writing,</em>
|
| <a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment">software distributed under the License is distributed on an</em>
|
| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment">"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
|
| <a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment">KIND, either express or implied. See the License for the</em>
|
| <a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_javadoccomment">specific language governing permissions and limitations</em>
|
| <a class="jxr_linenumber" name="19" href="#19">19</a> <em class="jxr_javadoccomment">under the License.</em>
|
| <a class="jxr_linenumber" name="20" href="#20">20</a>
|
| <a class="jxr_linenumber" name="21" href="#21">21</a> <em class="jxr_javadoccomment">* @@@ END COPYRIGHT @@@</em>
|
| <a class="jxr_linenumber" name="22" href="#22">22</a> <em class="jxr_javadoccomment"> */</em>
|
| <a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">package</strong> org.trafodion.dcs.master;
|
| <a class="jxr_linenumber" name="24" href="#24">24</a>
|
| <a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
|
| <a class="jxr_linenumber" name="26" href="#26">26</a>
|
| <a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.Log;
|
| <a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.LogFactory;
|
| <a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.trafodion.dcs.script.ScriptManager;
|
| <a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.trafodion.dcs.script.ScriptContext;
|
| <a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.trafodion.dcs.Constants;
|
| <a class="jxr_linenumber" name="32" href="#32">32</a>
|
| <a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/trafodion/dcs/master/FloatingIp.html">FloatingIp</a> {
|
| <a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Log LOG = LogFactory.getLog(FloatingIp.<strong class="jxr_keyword">class</strong>);
|
| <a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/trafodion/dcs/master/FloatingIp.html">FloatingIp</a> instance = <strong class="jxr_keyword">null</strong>;
|
| <a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/trafodion/dcs/master/DcsMaster.html">DcsMaster</a> master;
|
| <a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> isEnabled;
|
| <a class="jxr_linenumber" name="38" href="#38">38</a>
|
| <a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/trafodion/dcs/master/FloatingIp.html">FloatingIp</a> getInstance(<a href="../../../../org/trafodion/dcs/master/DcsMaster.html">DcsMaster</a> master) <strong class="jxr_keyword">throws</strong> Exception {
|
| <a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">if</strong> (instance == <strong class="jxr_keyword">null</strong>) {
|
| <a class="jxr_linenumber" name="41" href="#41">41</a> instance = <strong class="jxr_keyword">new</strong> <a href="../../../../org/trafodion/dcs/master/FloatingIp.html">FloatingIp</a>(master);
|
| <a class="jxr_linenumber" name="42" href="#42">42</a> }
|
| <a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">return</strong> instance;
|
| <a class="jxr_linenumber" name="44" href="#44">44</a> }
|
| <a class="jxr_linenumber" name="45" href="#45">45</a>
|
| <a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/trafodion/dcs/master/FloatingIp.html">FloatingIp</a>(<a href="../../../../org/trafodion/dcs/master/DcsMaster.html">DcsMaster</a> master) <strong class="jxr_keyword">throws</strong> Exception {
|
| <a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">try</strong> {
|
| <a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">this</strong>.master = master;
|
| <a class="jxr_linenumber" name="49" href="#49">49</a> isEnabled = master.getConfiguration().getBoolean(
|
| <a class="jxr_linenumber" name="50" href="#50">50</a> Constants.DCS_MASTER_FLOATING_IP,
|
| <a class="jxr_linenumber" name="51" href="#51">51</a> Constants.DEFAULT_DCS_MASTER_FLOATING_IP);
|
| <a class="jxr_linenumber" name="52" href="#52">52</a> } <strong class="jxr_keyword">catch</strong> (Exception e) {
|
| <a class="jxr_linenumber" name="53" href="#53">53</a> e.printStackTrace();
|
| <a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">if</strong> (LOG.isErrorEnabled())
|
| <a class="jxr_linenumber" name="55" href="#55">55</a> LOG.error(e);
|
| <a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">throw</strong> e;
|
| <a class="jxr_linenumber" name="57" href="#57">57</a> }
|
| <a class="jxr_linenumber" name="58" href="#58">58</a> }
|
| <a class="jxr_linenumber" name="59" href="#59">59</a>
|
| <a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isEnabled() {
|
| <a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">return</strong> isEnabled;
|
| <a class="jxr_linenumber" name="62" href="#62">62</a> }
|
| <a class="jxr_linenumber" name="63" href="#63">63</a>
|
| <a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">synchronized</strong> <strong class="jxr_keyword">int</strong> runScript() <strong class="jxr_keyword">throws</strong> Exception {
|
| <a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">if</strong> (isEnabled)
|
| <a class="jxr_linenumber" name="66" href="#66">66</a> LOG.info(<span class="jxr_string">"Floating IP is enabled"</span>);
|
| <a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">else</strong> {
|
| <a class="jxr_linenumber" name="68" href="#68">68</a> LOG.info(<span class="jxr_string">"Floating IP is disabled"</span>);
|
| <a class="jxr_linenumber" name="69" href="#69">69</a> <strong class="jxr_keyword">return</strong> 0;
|
| <a class="jxr_linenumber" name="70" href="#70">70</a> }
|
| <a class="jxr_linenumber" name="71" href="#71">71</a>
|
| <a class="jxr_linenumber" name="72" href="#72">72</a> <a href="../../../../org/trafodion/dcs/script/ScriptContext.html">ScriptContext</a> scriptContext = <strong class="jxr_keyword">new</strong> <a href="../../../../org/trafodion/dcs/script/ScriptContext.html">ScriptContext</a>();
|
| <a class="jxr_linenumber" name="73" href="#73">73</a> scriptContext.setScriptName(Constants.SYS_SHELL_SCRIPT_NAME);
|
| <a class="jxr_linenumber" name="74" href="#74">74</a> scriptContext.setStripStdOut(false);
|
| <a class="jxr_linenumber" name="75" href="#75">75</a> scriptContext.setStripStdErr(false);
|
| <a class="jxr_linenumber" name="76" href="#76">76</a>
|
| <a class="jxr_linenumber" name="77" href="#77">77</a> String externalInterface = master.getConfiguration().get(
|
| <a class="jxr_linenumber" name="78" href="#78">78</a> Constants.DCS_MASTER_FLOATING_IP_EXTERNAL_INTERFACE,
|
| <a class="jxr_linenumber" name="79" href="#79">79</a> Constants.DEFAULT_DCS_MASTER_FLOATING_IP_EXTERNAL_INTERFACE);
|
| <a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">if</strong> (externalInterface.equalsIgnoreCase(<span class="jxr_string">"default"</span>)) {
|
| <a class="jxr_linenumber" name="81" href="#81">81</a> LOG.info(<span class="jxr_string">"When floating IP feature is enabled the property "</span>
|
| <a class="jxr_linenumber" name="82" href="#82">82</a> + Constants.DCS_MASTER_FLOATING_IP_EXTERNAL_INTERFACE
|
| <a class="jxr_linenumber" name="83" href="#83">83</a> + <span class="jxr_string">" must be specified in your dcs-site.xml"</span>);
|
| <a class="jxr_linenumber" name="84" href="#84">84</a> <strong class="jxr_keyword">return</strong> 0;
|
| <a class="jxr_linenumber" name="85" href="#85">85</a> }
|
| <a class="jxr_linenumber" name="86" href="#86">86</a>
|
| <a class="jxr_linenumber" name="87" href="#87">87</a> String externalIpAddress = master.getConfiguration().get(
|
| <a class="jxr_linenumber" name="88" href="#88">88</a> Constants.DCS_MASTER_FLOATING_IP_EXTERNAL_IP_ADDRESS,
|
| <a class="jxr_linenumber" name="89" href="#89">89</a> Constants.DEFAULT_DCS_MASTER_FLOATING_IP_EXTERNAL_IP_ADDRESS);
|
| <a class="jxr_linenumber" name="90" href="#90">90</a> <strong class="jxr_keyword">if</strong> (externalIpAddress.equalsIgnoreCase(<span class="jxr_string">"default"</span>)) {
|
| <a class="jxr_linenumber" name="91" href="#91">91</a> LOG.info(<span class="jxr_string">"When floating IP feature is enabled the property "</span>
|
| <a class="jxr_linenumber" name="92" href="#92">92</a> + Constants.DCS_MASTER_FLOATING_IP_EXTERNAL_IP_ADDRESS
|
| <a class="jxr_linenumber" name="93" href="#93">93</a> + <span class="jxr_string">" must be specified in your dcs-site.xml"</span>);
|
| <a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">return</strong> 0;
|
| <a class="jxr_linenumber" name="95" href="#95">95</a> }
|
| <a class="jxr_linenumber" name="96" href="#96">96</a>
|
| <a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">int</strong> masterPort = master.getConfiguration().getInt(
|
| <a class="jxr_linenumber" name="98" href="#98">98</a> Constants.DCS_MASTER_PORT, Constants.DEFAULT_DCS_MASTER_PORT);
|
| <a class="jxr_linenumber" name="99" href="#99">99</a>
|
| <a class="jxr_linenumber" name="100" href="#100">100</a> String floatingIpCommand = master.getConfiguration().get(
|
| <a class="jxr_linenumber" name="101" href="#101">101</a> Constants.DCS_MASTER_FLOATING_IP_COMMAND,
|
| <a class="jxr_linenumber" name="102" href="#102">102</a> Constants.DEFAULT_DCS_MASTER_FLOATING_IP_COMMAND);
|
| <a class="jxr_linenumber" name="103" href="#103">103</a>
|
| <a class="jxr_linenumber" name="104" href="#104">104</a> String command = floatingIpCommand
|
| <a class="jxr_linenumber" name="105" href="#105">105</a> .replace(<span class="jxr_string">"-i"</span>, <span class="jxr_string">"-i "</span> + externalInterface + <span class="jxr_string">" "</span>)
|
| <a class="jxr_linenumber" name="106" href="#106">106</a> .replace(<span class="jxr_string">"-a"</span>, <span class="jxr_string">"-a "</span> + externalIpAddress + <span class="jxr_string">" "</span>)
|
| <a class="jxr_linenumber" name="107" href="#107">107</a> .replace(<span class="jxr_string">"-p"</span>, <span class="jxr_string">"-p "</span> + masterPort);
|
| <a class="jxr_linenumber" name="108" href="#108">108</a> scriptContext.setCommand(command);
|
| <a class="jxr_linenumber" name="109" href="#109">109</a> LOG.info(<span class="jxr_string">"Floating IP ["</span> + scriptContext.getCommand() + <span class="jxr_string">"]"</span>);
|
| <a class="jxr_linenumber" name="110" href="#110">110</a> ScriptManager.getInstance().runScript(scriptContext);<em class="jxr_comment">// Blocking call</em>
|
| <a class="jxr_linenumber" name="111" href="#111">111</a>
|
| <a class="jxr_linenumber" name="112" href="#112">112</a> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder();
|
| <a class="jxr_linenumber" name="113" href="#113">113</a> sb.append(<span class="jxr_string">"exit code ["</span> + scriptContext.getExitCode() + <span class="jxr_string">"]"</span>);
|
| <a class="jxr_linenumber" name="114" href="#114">114</a> <strong class="jxr_keyword">if</strong> (!scriptContext.getStdOut().toString().isEmpty())
|
| <a class="jxr_linenumber" name="115" href="#115">115</a> sb.append(<span class="jxr_string">", stdout ["</span> + scriptContext.getStdOut().toString() + <span class="jxr_string">"]"</span>);
|
| <a class="jxr_linenumber" name="116" href="#116">116</a> <strong class="jxr_keyword">if</strong> (!scriptContext.getStdErr().toString().isEmpty())
|
| <a class="jxr_linenumber" name="117" href="#117">117</a> sb.append(<span class="jxr_string">", stderr ["</span> + scriptContext.getStdErr().toString() + <span class="jxr_string">"]"</span>);
|
| <a class="jxr_linenumber" name="118" href="#118">118</a> <strong class="jxr_keyword">if</strong> (LOG.isErrorEnabled())
|
| <a class="jxr_linenumber" name="119" href="#119">119</a> LOG.error(sb.toString());
|
| <a class="jxr_linenumber" name="120" href="#120">120</a>
|
| <a class="jxr_linenumber" name="121" href="#121">121</a> <strong class="jxr_keyword">if</strong> (scriptContext.getExitCode() == 0)
|
| <a class="jxr_linenumber" name="122" href="#122">122</a> LOG.info(<span class="jxr_string">"Floating IP successful"</span>);
|
| <a class="jxr_linenumber" name="123" href="#123">123</a> <strong class="jxr_keyword">else</strong>
|
| <a class="jxr_linenumber" name="124" href="#124">124</a> LOG.error(<span class="jxr_string">"Floating IP failed"</span>);
|
| <a class="jxr_linenumber" name="125" href="#125">125</a>
|
| <a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">return</strong> scriptContext.getExitCode();
|
| <a class="jxr_linenumber" name="127" href="#127">127</a> }
|
| <a class="jxr_linenumber" name="128" href="#128">128</a> }
|
| </pre> |
| <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body> |
| </html> |
|
|
