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<pre><span class="sourceLineNo">001</span><a name="line.1">/*</a>
<span class="sourceLineNo">002</span><a name="line.2"> * Licensed to the Apache Software Foundation (ASF) under one or more</a>
<span class="sourceLineNo">003</span><a name="line.3"> * contributor license agreements. See the NOTICE file distributed with</a>
<span class="sourceLineNo">004</span><a name="line.4"> * this work for additional information regarding copyright ownership.</a>
<span class="sourceLineNo">005</span><a name="line.5"> * The ASF licenses this file to You under the Apache license, Version 2.0</a>
<span class="sourceLineNo">006</span><a name="line.6"> * (the "License"); you may not use this file except in compliance with</a>
<span class="sourceLineNo">007</span><a name="line.7"> * the License. You may obtain a copy of the License at</a>
<span class="sourceLineNo">008</span><a name="line.8"> *</a>
<span class="sourceLineNo">009</span><a name="line.9"> * http://www.apache.org/licenses/LICENSE-2.0</a>
<span class="sourceLineNo">010</span><a name="line.10"> *</a>
<span class="sourceLineNo">011</span><a name="line.11"> * Unless required by applicable law or agreed to in writing, software</a>
<span class="sourceLineNo">012</span><a name="line.12"> * distributed under the License is distributed on an "AS IS" BASIS,</a>
<span class="sourceLineNo">013</span><a name="line.13"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</a>
<span class="sourceLineNo">014</span><a name="line.14"> * See the license for the specific language governing permissions and</a>
<span class="sourceLineNo">015</span><a name="line.15"> * limitations under the license.</a>
<span class="sourceLineNo">016</span><a name="line.16"> */</a>
<span class="sourceLineNo">017</span><a name="line.17">package org.apache.logging.log4j.kubernetes;</a>
<span class="sourceLineNo">018</span><a name="line.18"></a>
<span class="sourceLineNo">019</span><a name="line.19">import java.time.Duration;</a>
<span class="sourceLineNo">020</span><a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21">import org.apache.logging.log4j.util.PropertiesUtil;</a>
<span class="sourceLineNo">022</span><a name="line.22"></a>
<span class="sourceLineNo">023</span><a name="line.23">import io.fabric8.kubernetes.client.Config;</a>
<span class="sourceLineNo">024</span><a name="line.24"></a>
<span class="sourceLineNo">025</span><a name="line.25">/**</a>
<span class="sourceLineNo">026</span><a name="line.26"> * Obtains properties used to configure the Kubernetes client.</a>
<span class="sourceLineNo">027</span><a name="line.27"> */</a>
<span class="sourceLineNo">028</span><a name="line.28">public class KubernetesClientProperties {</a>
<span class="sourceLineNo">029</span><a name="line.29"></a>
<span class="sourceLineNo">030</span><a name="line.30"> private static final String[] PREFIXES = {"log4j2.kubernetes.client.", "spring.cloud.kubernetes.client."};</a>
<span class="sourceLineNo">031</span><a name="line.31"> private static final String API_VERSION = "apiVersion";</a>
<span class="sourceLineNo">032</span><a name="line.32"> private static final String CA_CERT_FILE = "caCertFile";</a>
<span class="sourceLineNo">033</span><a name="line.33"> private static final String CA_CERT_DATA = "caCertData";</a>
<span class="sourceLineNo">034</span><a name="line.34"> private static final String CLIENT_CERT_FILE = "clientCertFile";</a>
<span class="sourceLineNo">035</span><a name="line.35"> private static final String CLIENT_CERT_DATA = "clientCertData";</a>
<span class="sourceLineNo">036</span><a name="line.36"> private static final String CLIENT_KEY_FILE = "clientKeyFile";</a>
<span class="sourceLineNo">037</span><a name="line.37"> private static final String CLIENT_KEY_DATA = "cientKeyData";</a>
<span class="sourceLineNo">038</span><a name="line.38"> private static final String CLIENT_KEY_ALGO = "clientKeyAlgo";</a>
<span class="sourceLineNo">039</span><a name="line.39"> private static final String CLIENT_KEY_PASSPHRASE = "clientKeyPassphrase";</a>
<span class="sourceLineNo">040</span><a name="line.40"> private static final String CONNECTION_TIMEOUT = "connectionTimeout";</a>
<span class="sourceLineNo">041</span><a name="line.41"> private static final String HTTP_PROXY = "httpProxy";</a>
<span class="sourceLineNo">042</span><a name="line.42"> private static final String HTTPS_PROXY = "httpsProxy";</a>
<span class="sourceLineNo">043</span><a name="line.43"> private static final String LOGGING_INTERVAL = "loggingInterval";</a>
<span class="sourceLineNo">044</span><a name="line.44"> private static final String MASTER_URL = "masterUrl";</a>
<span class="sourceLineNo">045</span><a name="line.45"> private static final String NAMESPACE = "namespace";</a>
<span class="sourceLineNo">046</span><a name="line.46"> private static final String NO_PROXY = "noProxy";</a>
<span class="sourceLineNo">047</span><a name="line.47"> private static final String PASSWORD = "password";</a>
<span class="sourceLineNo">048</span><a name="line.48"> private static final String PROXY_USERNAME = "proxyUsername";</a>
<span class="sourceLineNo">049</span><a name="line.49"> private static final String PROXY_PASSWORD = "proxyPassword";</a>
<span class="sourceLineNo">050</span><a name="line.50"> private static final String REQUEST_TIMEOUT = "requestTimeout";</a>
<span class="sourceLineNo">051</span><a name="line.51"> private static final String ROLLING_TIMEOUT = "rollingTimeout";</a>
<span class="sourceLineNo">052</span><a name="line.52"> private static final String TRUST_CERTS = "trustCerts";</a>
<span class="sourceLineNo">053</span><a name="line.53"> private static final String USERNAME = "username";</a>
<span class="sourceLineNo">054</span><a name="line.54"> private static final String WATCH_RECONNECT_INTERVAL = "watchReconnectInterval";</a>
<span class="sourceLineNo">055</span><a name="line.55"> private static final String WATCH_RECONNECT_LIMIT = "watchReconnectLimit";</a>
<span class="sourceLineNo">056</span><a name="line.56"></a>
<span class="sourceLineNo">057</span><a name="line.57"> private PropertiesUtil props = PropertiesUtil.getProperties();</a>
<span class="sourceLineNo">058</span><a name="line.58"> private final Config base;</a>
<span class="sourceLineNo">059</span><a name="line.59"></a>
<span class="sourceLineNo">060</span><a name="line.60"> public KubernetesClientProperties(Config base) {</a>
<span class="sourceLineNo">061</span><a name="line.61"> this.base = base;</a>
<span class="sourceLineNo">062</span><a name="line.62"> }</a>
<span class="sourceLineNo">063</span><a name="line.63"></a>
<span class="sourceLineNo">064</span><a name="line.64"></a>
<span class="sourceLineNo">065</span><a name="line.65"> public String getApiVersion() {</a>
<span class="sourceLineNo">066</span><a name="line.66"> return props.getStringProperty(PREFIXES, API_VERSION, base::getApiVersion);</a>
<span class="sourceLineNo">067</span><a name="line.67"> }</a>
<span class="sourceLineNo">068</span><a name="line.68"> public String getCaCertFile() {</a>
<span class="sourceLineNo">069</span><a name="line.69"> return props.getStringProperty(PREFIXES, CA_CERT_FILE, base::getCaCertFile);</a>
<span class="sourceLineNo">070</span><a name="line.70"> }</a>
<span class="sourceLineNo">071</span><a name="line.71"></a>
<span class="sourceLineNo">072</span><a name="line.72"> public String getCaCertData() {</a>
<span class="sourceLineNo">073</span><a name="line.73"> return props.getStringProperty(PREFIXES, CA_CERT_DATA, base::getCaCertData);</a>
<span class="sourceLineNo">074</span><a name="line.74"> }</a>
<span class="sourceLineNo">075</span><a name="line.75"></a>
<span class="sourceLineNo">076</span><a name="line.76"> public String getClientCertFile() {</a>
<span class="sourceLineNo">077</span><a name="line.77"> return props.getStringProperty(PREFIXES, CLIENT_CERT_FILE, base::getClientCertFile);</a>
<span class="sourceLineNo">078</span><a name="line.78"> }</a>
<span class="sourceLineNo">079</span><a name="line.79"></a>
<span class="sourceLineNo">080</span><a name="line.80"> public String getClientCertData() {</a>
<span class="sourceLineNo">081</span><a name="line.81"> return props.getStringProperty(PREFIXES, CLIENT_CERT_DATA, base::getClientCertData);</a>
<span class="sourceLineNo">082</span><a name="line.82"> }</a>
<span class="sourceLineNo">083</span><a name="line.83"></a>
<span class="sourceLineNo">084</span><a name="line.84"> public String getClientKeyFile() {</a>
<span class="sourceLineNo">085</span><a name="line.85"> return props.getStringProperty(PREFIXES, CLIENT_KEY_FILE, base::getClientKeyFile);</a>
<span class="sourceLineNo">086</span><a name="line.86"> }</a>
<span class="sourceLineNo">087</span><a name="line.87"></a>
<span class="sourceLineNo">088</span><a name="line.88"> public String getClientKeyData() {</a>
<span class="sourceLineNo">089</span><a name="line.89"> return props.getStringProperty(PREFIXES, CLIENT_KEY_DATA, base::getClientKeyData);</a>
<span class="sourceLineNo">090</span><a name="line.90"> }</a>
<span class="sourceLineNo">091</span><a name="line.91"></a>
<span class="sourceLineNo">092</span><a name="line.92"> public String getClientKeyAlgo() {</a>
<span class="sourceLineNo">093</span><a name="line.93"> return props.getStringProperty(PREFIXES, CLIENT_KEY_ALGO, base::getClientKeyAlgo);</a>
<span class="sourceLineNo">094</span><a name="line.94"> }</a>
<span class="sourceLineNo">095</span><a name="line.95"></a>
<span class="sourceLineNo">096</span><a name="line.96"> public String getClientKeyPassphrase() {</a>
<span class="sourceLineNo">097</span><a name="line.97"> return props.getStringProperty(PREFIXES, CLIENT_KEY_PASSPHRASE, base::getClientKeyPassphrase);</a>
<span class="sourceLineNo">098</span><a name="line.98"> }</a>
<span class="sourceLineNo">099</span><a name="line.99"></a>
<span class="sourceLineNo">100</span><a name="line.100"> public int getConnectionTimeout() {</a>
<span class="sourceLineNo">101</span><a name="line.101"> Duration timeout = props.getDurationProperty(PREFIXES, CONNECTION_TIMEOUT, null);</a>
<span class="sourceLineNo">102</span><a name="line.102"> if (timeout != null) {</a>
<span class="sourceLineNo">103</span><a name="line.103"> return (int) timeout.toMillis();</a>
<span class="sourceLineNo">104</span><a name="line.104"> }</a>
<span class="sourceLineNo">105</span><a name="line.105"> return base.getConnectionTimeout();</a>
<span class="sourceLineNo">106</span><a name="line.106"> }</a>
<span class="sourceLineNo">107</span><a name="line.107"></a>
<span class="sourceLineNo">108</span><a name="line.108"> public String getHttpProxy() {</a>
<span class="sourceLineNo">109</span><a name="line.109"> return props.getStringProperty(PREFIXES, HTTP_PROXY, base::getHttpProxy);</a>
<span class="sourceLineNo">110</span><a name="line.110"> }</a>
<span class="sourceLineNo">111</span><a name="line.111"></a>
<span class="sourceLineNo">112</span><a name="line.112"> public String getHttpsProxy() {</a>
<span class="sourceLineNo">113</span><a name="line.113"> return props.getStringProperty(PREFIXES, HTTPS_PROXY, base::getHttpsProxy);</a>
<span class="sourceLineNo">114</span><a name="line.114"> }</a>
<span class="sourceLineNo">115</span><a name="line.115"></a>
<span class="sourceLineNo">116</span><a name="line.116"> public int getLoggingInterval() {</a>
<span class="sourceLineNo">117</span><a name="line.117"> Duration interval = props.getDurationProperty(PREFIXES, LOGGING_INTERVAL, null);</a>
<span class="sourceLineNo">118</span><a name="line.118"> if (interval != null) {</a>
<span class="sourceLineNo">119</span><a name="line.119"> return (int) interval.toMillis();</a>
<span class="sourceLineNo">120</span><a name="line.120"> }</a>
<span class="sourceLineNo">121</span><a name="line.121"> return base.getLoggingInterval();</a>
<span class="sourceLineNo">122</span><a name="line.122"> }</a>
<span class="sourceLineNo">123</span><a name="line.123"></a>
<span class="sourceLineNo">124</span><a name="line.124"> public String getMasterUrl() {</a>
<span class="sourceLineNo">125</span><a name="line.125"> return props.getStringProperty(PREFIXES, MASTER_URL, base::getMasterUrl);</a>
<span class="sourceLineNo">126</span><a name="line.126"> }</a>
<span class="sourceLineNo">127</span><a name="line.127"></a>
<span class="sourceLineNo">128</span><a name="line.128"> public String getNamespace() {</a>
<span class="sourceLineNo">129</span><a name="line.129"> return props.getStringProperty(PREFIXES, NAMESPACE, base::getNamespace);</a>
<span class="sourceLineNo">130</span><a name="line.130"> }</a>
<span class="sourceLineNo">131</span><a name="line.131"></a>
<span class="sourceLineNo">132</span><a name="line.132"> public String[] getNoProxy() {</a>
<span class="sourceLineNo">133</span><a name="line.133"> String result = props.getStringProperty(PREFIXES, NO_PROXY, null);</a>
<span class="sourceLineNo">134</span><a name="line.134"> if (result != null) {</a>
<span class="sourceLineNo">135</span><a name="line.135"> return result.replace("\\s", "").split(",");</a>
<span class="sourceLineNo">136</span><a name="line.136"> }</a>
<span class="sourceLineNo">137</span><a name="line.137"> return base.getNoProxy();</a>
<span class="sourceLineNo">138</span><a name="line.138"> }</a>
<span class="sourceLineNo">139</span><a name="line.139"></a>
<span class="sourceLineNo">140</span><a name="line.140"> public String getPassword() {</a>
<span class="sourceLineNo">141</span><a name="line.141"> return props.getStringProperty(PREFIXES, PASSWORD, base::getPassword);</a>
<span class="sourceLineNo">142</span><a name="line.142"> }</a>
<span class="sourceLineNo">143</span><a name="line.143"></a>
<span class="sourceLineNo">144</span><a name="line.144"> public String getProxyUsername() {</a>
<span class="sourceLineNo">145</span><a name="line.145"> return props.getStringProperty(PREFIXES, PROXY_USERNAME, base::getProxyUsername);</a>
<span class="sourceLineNo">146</span><a name="line.146"> }</a>
<span class="sourceLineNo">147</span><a name="line.147"></a>
<span class="sourceLineNo">148</span><a name="line.148"> public String getProxyPassword() {</a>
<span class="sourceLineNo">149</span><a name="line.149"> return props.getStringProperty(PREFIXES, PROXY_PASSWORD, base::getProxyPassword);</a>
<span class="sourceLineNo">150</span><a name="line.150"> }</a>
<span class="sourceLineNo">151</span><a name="line.151"></a>
<span class="sourceLineNo">152</span><a name="line.152"> public int getRequestTimeout() {</a>
<span class="sourceLineNo">153</span><a name="line.153"> Duration interval = props.getDurationProperty(PREFIXES, REQUEST_TIMEOUT, null);</a>
<span class="sourceLineNo">154</span><a name="line.154"> if (interval != null) {</a>
<span class="sourceLineNo">155</span><a name="line.155"> return (int) interval.toMillis();</a>
<span class="sourceLineNo">156</span><a name="line.156"> }</a>
<span class="sourceLineNo">157</span><a name="line.157"> return base.getRequestTimeout();</a>
<span class="sourceLineNo">158</span><a name="line.158"> }</a>
<span class="sourceLineNo">159</span><a name="line.159"></a>
<span class="sourceLineNo">160</span><a name="line.160"> public long getRollingTimeout() {</a>
<span class="sourceLineNo">161</span><a name="line.161"> Duration interval = props.getDurationProperty(PREFIXES, ROLLING_TIMEOUT, null);</a>
<span class="sourceLineNo">162</span><a name="line.162"> if (interval != null) {</a>
<span class="sourceLineNo">163</span><a name="line.163"> return interval.toMillis();</a>
<span class="sourceLineNo">164</span><a name="line.164"> }</a>
<span class="sourceLineNo">165</span><a name="line.165"> return base.getRollingTimeout();</a>
<span class="sourceLineNo">166</span><a name="line.166"> }</a>
<span class="sourceLineNo">167</span><a name="line.167"></a>
<span class="sourceLineNo">168</span><a name="line.168"> public Boolean isTrustCerts() {</a>
<span class="sourceLineNo">169</span><a name="line.169"> return props.getBooleanProperty(PREFIXES, TRUST_CERTS, base::isTrustCerts);</a>
<span class="sourceLineNo">170</span><a name="line.170"> }</a>
<span class="sourceLineNo">171</span><a name="line.171"></a>
<span class="sourceLineNo">172</span><a name="line.172"> public String getUsername() {</a>
<span class="sourceLineNo">173</span><a name="line.173"> return props.getStringProperty(PREFIXES, USERNAME, base::getUsername);</a>
<span class="sourceLineNo">174</span><a name="line.174"> }</a>
<span class="sourceLineNo">175</span><a name="line.175"></a>
<span class="sourceLineNo">176</span><a name="line.176"> public int getWatchReconnectInterval() {</a>
<span class="sourceLineNo">177</span><a name="line.177"> Duration interval = props.getDurationProperty(PREFIXES, WATCH_RECONNECT_INTERVAL, null);</a>
<span class="sourceLineNo">178</span><a name="line.178"> if (interval != null) {</a>
<span class="sourceLineNo">179</span><a name="line.179"> return (int) interval.toMillis();</a>
<span class="sourceLineNo">180</span><a name="line.180"> }</a>
<span class="sourceLineNo">181</span><a name="line.181"> return base.getWatchReconnectInterval();</a>
<span class="sourceLineNo">182</span><a name="line.182"> }</a>
<span class="sourceLineNo">183</span><a name="line.183"></a>
<span class="sourceLineNo">184</span><a name="line.184"> public int getWatchReconnectLimit() {</a>
<span class="sourceLineNo">185</span><a name="line.185"> Duration interval = props.getDurationProperty(PREFIXES, WATCH_RECONNECT_LIMIT, null);</a>
<span class="sourceLineNo">186</span><a name="line.186"> if (interval != null) {</a>
<span class="sourceLineNo">187</span><a name="line.187"> return (int) interval.toMillis();</a>
<span class="sourceLineNo">188</span><a name="line.188"> }</a>
<span class="sourceLineNo">189</span><a name="line.189"> return base.getWatchReconnectLimit();</a>
<span class="sourceLineNo">190</span><a name="line.190"> }</a>
<span class="sourceLineNo">191</span><a name="line.191">}</a>
</pre>
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