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<div class="section" id="groups">
<h1>Groups<a class="headerlink" href="#groups" title="Permalink to this headline">¶</a></h1>
<div class="section" id="list-all-groups">
<h2>List all groups<a class="headerlink" href="#list-all-groups" title="Permalink to this headline">¶</a></h2>
<div class="highlight-php"><div class="highlight"><pre><span class="nv">$groups</span> <span class="o">=</span> <span class="nv">$service</span><span class="o">-></span><span class="na">groupList</span><span class="p">();</span>
<span class="k">foreach</span> <span class="p">(</span><span class="nv">$group</span> <span class="k">as</span> <span class="nv">$group</span><span class="p">)</span> <span class="p">{</span>
<span class="sd">/** @var $group OpenCloud\Autoscale\Resources\Group */</span>
<span class="p">}</span>
</pre></div>
</div>
<p>Please consult the <a class="reference external" href="/iterators">iterator guide</a> for more information about
iterators.</p>
</div>
<div class="section" id="retrieve-group-by-id">
<h2>Retrieve group by ID<a class="headerlink" href="#retrieve-group-by-id" title="Permalink to this headline">¶</a></h2>
<div class="highlight-php"><div class="highlight"><pre><span class="nv">$group</span> <span class="o">=</span> <span class="nv">$service</span><span class="o">-></span><span class="na">group</span><span class="p">(</span><span class="s1">'{groupId}'</span><span class="p">);</span>
</pre></div>
</div>
</div>
<div class="section" id="create-a-new-group">
<h2>Create a new group<a class="headerlink" href="#create-a-new-group" title="Permalink to this headline">¶</a></h2>
<div class="highlight-php"><div class="highlight"><pre><span class="c1">// Set the config object for this autoscale group; contains all of properties</span>
<span class="c1">// which determine its behaviour</span>
<span class="nv">$groupConfig</span> <span class="o">=</span> <span class="k">array</span><span class="p">(</span>
<span class="s1">'name'</span> <span class="o">=></span> <span class="s1">'new_autoscale_group'</span><span class="p">,</span>
<span class="s1">'minEntities'</span> <span class="o">=></span> <span class="mi">5</span><span class="p">,</span>
<span class="s1">'maxEntities'</span> <span class="o">=></span> <span class="mi">25</span><span class="p">,</span>
<span class="s1">'cooldown'</span> <span class="o">=></span> <span class="mi">60</span><span class="p">,</span>
<span class="p">);</span>
<span class="c1">// We need specify what is going to be launched. For now, we'll launch a new server</span>
<span class="nv">$launchConfig</span> <span class="o">=</span> <span class="k">array</span><span class="p">(</span>
<span class="s1">'type'</span> <span class="o">=></span> <span class="s1">'launch_server'</span><span class="p">,</span>
<span class="s1">'args'</span> <span class="o">=></span> <span class="k">array</span><span class="p">(</span>
<span class="s1">'server'</span> <span class="o">=></span> <span class="k">array</span><span class="p">(</span>
<span class="s1">'flavorRef'</span> <span class="o">=></span> <span class="mi">3</span><span class="p">,</span>
<span class="s1">'name'</span> <span class="o">=></span> <span class="s1">'webhead'</span><span class="p">,</span>
<span class="s1">'imageRef'</span> <span class="o">=></span> <span class="s1">'0d589460-f177-4b0f-81c1-8ab8903ac7d8'</span>
<span class="p">),</span>
<span class="s1">'loadBalancers'</span> <span class="o">=></span> <span class="k">array</span><span class="p">(</span>
<span class="k">array</span><span class="p">(</span><span class="s1">'loadBalancerId'</span> <span class="o">=></span> <span class="mi">2200</span><span class="p">,</span> <span class="s1">'port'</span> <span class="o">=></span> <span class="mi">8081</span><span class="p">),</span>
<span class="p">)</span>
<span class="p">)</span>
<span class="p">);</span>
<span class="c1">// Do we want particular scaling policies?</span>
<span class="nv">$policy</span> <span class="o">=</span> <span class="k">array</span><span class="p">(</span>
<span class="s1">'name'</span> <span class="o">=></span> <span class="s1">'scale up by 10'</span><span class="p">,</span>
<span class="s1">'change'</span> <span class="o">=></span> <span class="mi">10</span><span class="p">,</span>
<span class="s1">'cooldown'</span> <span class="o">=></span> <span class="mi">5</span><span class="p">,</span>
<span class="s1">'type'</span> <span class="o">=></span> <span class="s1">'webhook'</span><span class="p">,</span>
<span class="p">);</span>
<span class="nv">$group</span><span class="o">-></span><span class="na">create</span><span class="p">(</span><span class="k">array</span><span class="p">(</span>
<span class="s1">'groupConfiguration'</span> <span class="o">=></span> <span class="nv">$groupConfig</span><span class="p">,</span>
<span class="s1">'launchConfiguration'</span> <span class="o">=></span> <span class="nv">$launchConfig</span><span class="p">,</span>
<span class="s1">'scalingPolicies'</span> <span class="o">=></span> <span class="k">array</span><span class="p">(</span><span class="nv">$policy</span><span class="p">),</span>
<span class="p">));</span>
</pre></div>
</div>
</div>
<div class="section" id="delete-a-group">
<h2>Delete a group<a class="headerlink" href="#delete-a-group" title="Permalink to this headline">¶</a></h2>
<div class="highlight-php"><div class="highlight"><pre><span class="nv">$group</span><span class="o">-></span><span class="na">delete</span><span class="p">();</span>
</pre></div>
</div>
</div>
<div class="section" id="get-the-current-state-of-the-scaling-group">
<h2>Get the current state of the scaling group<a class="headerlink" href="#get-the-current-state-of-the-scaling-group" title="Permalink to this headline">¶</a></h2>
<div class="highlight-php"><div class="highlight"><pre><span class="nv">$group</span><span class="o">-></span><span class="na">getState</span><span class="p">();</span>
</pre></div>
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