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+ <h1>Source code for nepi.resources.linux.nping</h1><div class="highlight"><pre>
+<span class="c">#</span>
+<span class="c"># NEPI, a framework to manage network experiments</span>
+<span class="c"># Copyright (C) 2013 INRIA</span>
+<span class="c">#</span>
+<span class="c"># This program is free software: you can redistribute it and/or modify</span>
+<span class="c"># it under the terms of the GNU General Public License version 2 as</span>
+<span class="c"># published by the Free Software Foundation;</span>
+<span class="c">#</span>
+<span class="c"># This program is distributed in the hope that it will be useful,</span>
+<span class="c"># but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
+<span class="c"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
+<span class="c"># GNU General Public License for more details.</span>
+<span class="c">#</span>
+<span class="c"># You should have received a copy of the GNU General Public License</span>
+<span class="c"># along with this program. If not, see <http://www.gnu.org/licenses/>.</span>
+<span class="c">#</span>
+<span class="c"># Author: Alina Quereilhac <alina.quereilhac@inria.fr></span>
+
+<span class="kn">from</span> <span class="nn">nepi.execution.attribute</span> <span class="kn">import</span> <span class="n">Attribute</span><span class="p">,</span> <span class="n">Flags</span><span class="p">,</span> <span class="n">Types</span>
+<span class="kn">from</span> <span class="nn">nepi.execution.resource</span> <span class="kn">import</span> <span class="n">clsinit_copy</span>
+<span class="kn">from</span> <span class="nn">nepi.resources.linux.application</span> <span class="kn">import</span> <span class="n">LinuxApplication</span>
+<span class="kn">from</span> <span class="nn">nepi.util.timefuncs</span> <span class="kn">import</span> <span class="n">tnow</span>
+
+<span class="kn">import</span> <span class="nn">os</span>
+
+<span class="nd">@clsinit_copy</span>
+<div class="viewcode-block" id="LinuxNPing"><a class="viewcode-back" href="../../../../_layout/nepi.resources.linux.html#nepi.resources.linux.nping.LinuxNPing">[docs]</a><span class="k">class</span> <span class="nc">LinuxNPing</span><span class="p">(</span><span class="n">LinuxApplication</span><span class="p">):</span>
+ <span class="n">_rtype</span> <span class="o">=</span> <span class="s">"linux::NPing"</span>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">_register_attributes</span><span class="p">(</span><span class="n">cls</span><span class="p">):</span>
+ <span class="n">c</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"c"</span><span class="p">,</span>
+ <span class="s">"Sets nping -c option. "</span>
+ <span class="s">"Stop after a given number of rounds. "</span><span class="p">,</span>
+ <span class="nb">type</span> <span class="o">=</span> <span class="n">Types</span><span class="o">.</span><span class="n">Integer</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">e</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"e"</span><span class="p">,</span>
+ <span class="s">"Sets nping -e option. "</span>
+ <span class="s">"Set the network interface to be used."</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">delay</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"delay"</span><span class="p">,</span>
+ <span class="s">"Sets nping --delay option. "</span>
+ <span class="s">"Delay between probes "</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">rate</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"rate"</span><span class="p">,</span>
+ <span class="s">"Sets nping --rate option. "</span>
+ <span class="s">"Send probes at a given rate "</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">ttl</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"ttl"</span><span class="p">,</span>
+ <span class="s">"Sets nping --ttl option. "</span>
+ <span class="s">"Time To Live. "</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">p</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"p"</span><span class="p">,</span>
+ <span class="s">"Sets nping -p option. "</span>
+ <span class="s">"Target ports. "</span><span class="p">,</span>
+ <span class="nb">type</span> <span class="o">=</span> <span class="n">Types</span><span class="o">.</span><span class="n">Integer</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">tcp</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"tcp"</span><span class="p">,</span>
+ <span class="s">"Sets nping --tcp option. "</span>
+ <span class="s">"TCP mode. "</span><span class="p">,</span>
+ <span class="nb">type</span> <span class="o">=</span> <span class="n">Types</span><span class="o">.</span><span class="n">Bool</span><span class="p">,</span>
+ <span class="n">default</span> <span class="o">=</span> <span class="bp">False</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">udp</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"udp"</span><span class="p">,</span>
+ <span class="s">"Sets nping --udp option. "</span>
+ <span class="s">"UDP mode. "</span><span class="p">,</span>
+ <span class="nb">type</span> <span class="o">=</span> <span class="n">Types</span><span class="o">.</span><span class="n">Bool</span><span class="p">,</span>
+ <span class="n">default</span> <span class="o">=</span> <span class="bp">False</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">icmp</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"icmp"</span><span class="p">,</span>
+ <span class="s">"Sets nping --icmp option. "</span>
+ <span class="s">"ICMP mode. "</span><span class="p">,</span>
+ <span class="nb">type</span> <span class="o">=</span> <span class="n">Types</span><span class="o">.</span><span class="n">Bool</span><span class="p">,</span>
+ <span class="n">default</span> <span class="o">=</span> <span class="bp">False</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">arp</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"arp"</span><span class="p">,</span>
+ <span class="s">"Sets nping --arp option. "</span>
+ <span class="s">"ARP mode. "</span><span class="p">,</span>
+ <span class="nb">type</span> <span class="o">=</span> <span class="n">Types</span><span class="o">.</span><span class="n">Bool</span><span class="p">,</span>
+ <span class="n">default</span> <span class="o">=</span> <span class="bp">False</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">traceroute</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"traceroute"</span><span class="p">,</span>
+ <span class="s">"Sets nping --traceroute option. "</span>
+ <span class="s">"Traceroute mode. "</span><span class="p">,</span>
+ <span class="nb">type</span> <span class="o">=</span> <span class="n">Types</span><span class="o">.</span><span class="n">Bool</span><span class="p">,</span>
+ <span class="n">default</span> <span class="o">=</span> <span class="bp">False</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">countinuous</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"continuous"</span><span class="p">,</span>
+ <span class="s">"Run nping in a while loop"</span><span class="p">,</span>
+ <span class="nb">type</span> <span class="o">=</span> <span class="n">Types</span><span class="o">.</span><span class="n">Bool</span><span class="p">,</span>
+ <span class="n">default</span> <span class="o">=</span> <span class="bp">False</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">print_timestamp</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"printTimestamp"</span><span class="p">,</span>
+ <span class="s">"Print timestamp before running nping"</span><span class="p">,</span>
+ <span class="nb">type</span> <span class="o">=</span> <span class="n">Types</span><span class="o">.</span><span class="n">Bool</span><span class="p">,</span>
+ <span class="n">default</span> <span class="o">=</span> <span class="bp">False</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">target</span> <span class="o">=</span> <span class="n">Attribute</span><span class="p">(</span><span class="s">"target"</span><span class="p">,</span>
+ <span class="s">"nping target host (host that will be pinged)"</span><span class="p">,</span>
+ <span class="n">flags</span> <span class="o">=</span> <span class="n">Flags</span><span class="o">.</span><span class="n">Design</span><span class="p">)</span>
+
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">c</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">e</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">delay</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">rate</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">ttl</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">p</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">tcp</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">udp</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">icmp</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">arp</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">traceroute</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">countinuous</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">print_timestamp</span><span class="p">)</span>
+ <span class="n">cls</span><span class="o">.</span><span class="n">_register_attribute</span><span class="p">(</span><span class="n">target</span><span class="p">)</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">ec</span><span class="p">,</span> <span class="n">guid</span><span class="p">):</span>
+ <span class="nb">super</span><span class="p">(</span><span class="n">LinuxNPing</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="n">ec</span><span class="p">,</span> <span class="n">guid</span><span class="p">)</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">_home</span> <span class="o">=</span> <span class="s">"nping-</span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">guid</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">_sudo_kill</span> <span class="o">=</span> <span class="bp">True</span>
+
+<div class="viewcode-block" id="LinuxNPing.do_deploy"><a class="viewcode-back" href="../../../../_layout/nepi.resources.linux.html#nepi.resources.linux.nping.LinuxNPing.do_deploy">[docs]</a> <span class="k">def</span> <span class="nf">do_deploy</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+ <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"command"</span><span class="p">):</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s">"command"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_start_command</span><span class="p">)</span>
+
+ <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"install"</span><span class="p">):</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s">"install"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_install</span><span class="p">)</span>
+
+ <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"env"</span><span class="p">):</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s">"env"</span><span class="p">,</span> <span class="s">"PATH=$PATH:/usr/sbin/"</span><span class="p">)</span>
+
+ <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"depends"</span><span class="p">):</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s">"depends"</span><span class="p">,</span> <span class="s">"nmap"</span><span class="p">)</span>
+
+ <span class="nb">super</span><span class="p">(</span><span class="n">LinuxNPing</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">do_deploy</span><span class="p">()</span>
+</div>
+ <span class="nd">@property</span>
+ <span class="k">def</span> <span class="nf">_start_command</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+ <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"continuous"</span><span class="p">)</span> <span class="o">==</span> <span class="bp">True</span><span class="p">:</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"while true; do "</span><span class="p">)</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"printTimestamp"</span><span class="p">)</span> <span class="o">==</span> <span class="bp">True</span><span class="p">:</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"""echo "`date +'%Y%m</span><span class="si">%d</span><span class="s">%H%M%S'`";"""</span><span class="p">)</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"sudo -S nping "</span><span class="p">)</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"c"</span><span class="p">):</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"-c </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"c"</span><span class="p">))</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"e"</span><span class="p">):</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"-e </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"e"</span><span class="p">))</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"delay"</span><span class="p">):</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"--delay </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"delay"</span><span class="p">))</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"rate"</span><span class="p">):</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"--rate </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"rate"</span><span class="p">))</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"ttl"</span><span class="p">):</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"--ttl </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"ttl"</span><span class="p">))</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"p"</span><span class="p">):</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"-p </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"p"</span><span class="p">))</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"tcp"</span><span class="p">)</span> <span class="o">==</span> <span class="bp">True</span><span class="p">:</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"--tcp"</span><span class="p">)</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"udp"</span><span class="p">)</span> <span class="o">==</span> <span class="bp">True</span><span class="p">:</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"--udp"</span><span class="p">)</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"icmp"</span><span class="p">)</span> <span class="o">==</span> <span class="bp">True</span><span class="p">:</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"--icmp"</span><span class="p">)</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"arp"</span><span class="p">)</span> <span class="o">==</span> <span class="bp">True</span><span class="p">:</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"--arp"</span><span class="p">)</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"traceroute"</span><span class="p">)</span> <span class="o">==</span> <span class="bp">True</span><span class="p">:</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"--traceroute"</span><span class="p">)</span>
+
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"target"</span><span class="p">))</span>
+
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s">"continuous"</span><span class="p">)</span> <span class="o">==</span> <span class="bp">True</span><span class="p">:</span>
+ <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s">"; done "</span><span class="p">)</span>
+
+ <span class="n">command</span> <span class="o">=</span> <span class="s">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">args</span><span class="p">)</span>
+
+ <span class="k">return</span> <span class="n">command</span>
+
+ <span class="nd">@property</span>
+ <span class="k">def</span> <span class="nf">_install</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+ <span class="n">install</span> <span class="o">=</span> <span class="s">"echo 'nothing to do'"</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">node</span><span class="o">.</span><span class="n">use_rpm</span><span class="p">:</span>
+ <span class="n">install</span> <span class="o">=</span> <span class="p">(</span>
+ <span class="s">" ( "</span>
+ <span class="s">" ( "</span>
+ <span class="s">" if [ `uname -m` == 'x86_64' ]; then "</span>
+ <span class="s">" wget -O nping.rpm http://nmap.org/dist/nping-0.6.25-1.x86_64.rpm ;"</span>
+ <span class="s">" else wget -O nping.rpm http://nmap.org/dist/nping-0.6.25-1.i386.rpm ;"</span>
+ <span class="s">" fi "</span>
+ <span class="s">" )"</span>
+ <span class="s">" && sudo -S rpm -vhU nping.rpm ) "</span><span class="p">)</span>
+ <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">node</span><span class="o">.</span><span class="n">use_deb</span><span class="p">:</span>
+ <span class="kn">from</span> <span class="nn">nepi.resources.linux</span> <span class="kn">import</span> <span class="n">debfuncs</span>
+ <span class="n">install_alien</span> <span class="o">=</span> <span class="n">debfuncs</span><span class="o">.</span><span class="n">install_packages_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">node</span><span class="o">.</span><span class="n">os</span><span class="p">,</span> <span class="s">"alien gcc"</span><span class="p">)</span>
+ <span class="n">install</span> <span class="o">=</span> <span class="p">(</span>
+ <span class="s">" ( "</span>
+ <span class="s">" ( "</span>
+ <span class="s">" if [ `uname -m` == 'x86_64' ]; then "</span>
+ <span class="s">" wget -O nping.rpm http://nmap.org/dist/nping-0.6.25-1.x86_64.rpm ;"</span>
+ <span class="s">" else wget -O nping.rpm http://nmap.org/dist/nping-0.6.25-1.i386.rpm ;"</span>
+ <span class="s">" fi "</span>
+ <span class="s">" )"</span>
+ <span class="s">" && </span><span class="si">%s</span><span class="s"> && sudo alien -i nping.rpm ) "</span> <span class="o">%</span> <span class="n">install_alien</span><span class="p">)</span>
+
+ <span class="k">return</span> <span class="p">(</span><span class="s">"( nping --version || </span><span class="si">%s</span><span class="s"> )"</span> <span class="o">%</span> <span class="n">install</span><span class="p">)</span>
+
+<div class="viewcode-block" id="LinuxNPing.valid_connection"><a class="viewcode-back" href="../../../../_layout/nepi.resources.linux.html#nepi.resources.linux.nping.LinuxNPing.valid_connection">[docs]</a> <span class="k">def</span> <span class="nf">valid_connection</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">guid</span><span class="p">):</span>
+ <span class="c"># TODO: Validate!</span>
+ <span class="k">return</span> <span class="bp">True</span>
+</pre></div></div></div>
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
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