50 lines
1.5 KiB
HTML
50 lines
1.5 KiB
HTML
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<h2>Full example</h2>
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<pre><code>ApacheServer {
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# Apache instances will be deployed by Roboconf's Puppet extension
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installer: puppet;
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# Web applications could be deployed over this Apache server
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children: My-Dash-Board, Marketing-Suite;
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# Properties exported by this component.
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# 'port' should have a default value, or we will have to set it when we create an instance.
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exports: port = 19099;
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# 'ip' is a special variable. It will be updated at runtime by a Roboconf agent.
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exports: ip;
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# Other components properties that this server needs to have so that it can start.
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imports: LB.port (optional), LB.ip (optional);
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# Here, the Apache may also be notified about components instances of type LB.
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# The imports are marked as optional. It means that if there is no LB instance, an
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# Apache instance will be able to start anyway.
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#
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# If the import was not optional, e.g.
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#
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# imports: LB.port, LB.ip;
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# or even
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# imports: LB.port (optional), LB.ip;
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#
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# ... then an Apache instance would need at least one LB instance somewhere.
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# Imports may also reference variables from other applications
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imports: external Lamp.lb-ip;
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}
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facet LoadBalanced {
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exports: ip, port; # Define we export two variables.
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}
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instance of VM {
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# This will create 5 VM instances, called VM 1, VM 2, VM3, VM 4 and VM 5.
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name: VM ; # Yes, there is a space at the end... :)
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count: 5;
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# On every VM instance, we will deploy...
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instance of Tomcat {
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name: Tomcat;
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}
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}</code></pre>
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