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<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>132.&nbsp;Serverless Platform Adapters</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud.html" title="Spring Cloud"><link rel="up" href="multi__spring_cloud_function_2.html" title="Part&nbsp;XVI.&nbsp;Spring Cloud Function"><link rel="prev" href="multi__dynamic_compilation.html" title="131.&nbsp;Dynamic Compilation"><link rel="next" href="multi__appendix_compendium_of_configuration_properties.html" title="Part&nbsp;XVII.&nbsp;Appendix: Compendium of Configuration Properties"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">132.&nbsp;Serverless Platform Adapters</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi__dynamic_compilation.html">Prev</a>&nbsp;</td><th width="60%" align="center">Part&nbsp;XVI.&nbsp;Spring Cloud Function</th><td width="20%" align="right">&nbsp;<a accesskey="n" href="multi__appendix_compendium_of_configuration_properties.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a name="_serverless_platform_adapters" href="#_serverless_platform_adapters"></a>132.&nbsp;Serverless Platform Adapters</h2></div></div></div><p>As well as being able to run as a standalone process, a Spring Cloud
<title>132.&nbsp;Serverless Platform Adapters</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud.html" title="Spring Cloud"><link rel="up" href="multi__spring_cloud_function_2.html" title="Part&nbsp;XVI.&nbsp;Spring Cloud Function"><link rel="prev" href="multi__dynamic_compilation.html" title="131.&nbsp;Dynamic Compilation"><link rel="next" href="multi__spring_cloud_kubernetes.html" title="Part&nbsp;XVII.&nbsp;Spring Cloud Kubernetes"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">132.&nbsp;Serverless Platform Adapters</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi__dynamic_compilation.html">Prev</a>&nbsp;</td><th width="60%" align="center">Part&nbsp;XVI.&nbsp;Spring Cloud Function</th><td width="20%" align="right">&nbsp;<a accesskey="n" href="multi__spring_cloud_kubernetes.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a name="_serverless_platform_adapters" href="#_serverless_platform_adapters"></a>132.&nbsp;Serverless Platform Adapters</h2></div></div></div><p>As well as being able to run as a standalone process, a Spring Cloud
Function application can be adapted to run one of the existing
serverless platforms. In the project there are adapters for
<a class="link" href="https://github.com/spring-cloud/spring-cloud-function/tree/master/spring-cloud-function-adapters/spring-cloud-function-adapter-aws" target="_top">AWS
@@ -46,4 +46,4 @@ ENTRYPOINT [ "java", "-Djava.security.egd=file:/dev/./urandom", "-jar", "runner.
EXPOSE 8080</pre><div class="blockquote"><blockquote class="blockquote"><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>you could use a Spring Cloud Function app, instead of just a jar with a POF in it, in which case you would have to change the way the app runs in the container so that it picks up the main class as a source file. For example, you could change the <code class="literal">ENTRYPOINT</code> above and add <code class="literal">--spring.main.sources=com.example.SampleApplication</code>.</p></td></tr></table></div></blockquote></div><p>Build the Docker image:</p><pre class="screen">docker build -t [username/appname] .</pre><p>Push the Docker image:</p><pre class="screen">docker push [username/appname]</pre><p>Use the OpenWhisk CLI (e.g. after <code class="literal">vagrant ssh</code>) to create the action:</p><pre class="screen">wsk action create example --docker [username/appname]</pre><p>Invoke the action:</p><pre class="screen">wsk action invoke example --result --param payload foo
{
"result": "FOO"
}</pre></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi__dynamic_compilation.html">Prev</a>&nbsp;</td><td width="20%" align="center"><a accesskey="u" href="multi__spring_cloud_function_2.html">Up</a></td><td width="40%" align="right">&nbsp;<a accesskey="n" href="multi__appendix_compendium_of_configuration_properties.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">131.&nbsp;Dynamic Compilation&nbsp;</td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud.html">Home</a></td><td width="40%" align="right" valign="top">&nbsp;Part&nbsp;XVII.&nbsp;Appendix: Compendium of Configuration Properties</td></tr></table></div></body></html>
}</pre></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi__dynamic_compilation.html">Prev</a>&nbsp;</td><td width="20%" align="center"><a accesskey="u" href="multi__spring_cloud_function_2.html">Up</a></td><td width="40%" align="right">&nbsp;<a accesskey="n" href="multi__spring_cloud_kubernetes.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">131.&nbsp;Dynamic Compilation&nbsp;</td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud.html">Home</a></td><td width="40%" align="right" valign="top">&nbsp;Part&nbsp;XVII.&nbsp;Spring Cloud Kubernetes</td></tr></table></div></body></html>