<p>출처1 :&nbsp;<a href="https://daddyprogrammer.org/post/series/lambda/" target="_blank">https://daddyprogrammer.org/post/series/lambda/</a></p><p>출처2 :&nbsp;<a href="https://www.serverless.com/framework/docs/providers/aws/examples/hello-world/node/" target="_blank">https://www.serverless.com/framework/docs/providers/aws/examples/hello-world/node/</a></p><p>출처3 :&nbsp;<a href="https://www.npmjs.com/package/serverless-offline" target="_blank">https://www.npmjs.com/package/serverless-offline</a></p><p>출처4 :&nbsp;<a href="https://www.serverless.com/framework/docs/providers/aws/guide/intro/" target="_blank">https://www.serverless.com/framework/docs/providers/aws/guide/intro/</a></p><p><br></p><p><br></p><p><br></p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;"><div><span style="color: #6a9955;">#=================================================================================</span></div><div><span style="color: #6a9955;">##&nbsp;npm으로&nbsp;serverless&nbsp;설치</span></div><br><div><span style="color: #6a9955;">#&nbsp;전역설치</span></div><div><span style="color: #6a9955;">#&nbsp;전역&nbsp;설치를&nbsp;우선&nbsp;해야&nbsp;노드&nbsp;프로젝트&nbsp;생성&nbsp;가능</span></div><div>npm&nbsp;install&nbsp;serverless&nbsp;-g</div><div>npm&nbsp;install&nbsp;serverless-offline&nbsp;-g</div><br><div><span style="color: #6a9955;">#&nbsp;프로젝트</span></div><div><span style="color: #6a9955;">#&nbsp;프로젝트&nbsp;root폴더에서&nbsp;아래처럼&nbsp;devDependencies&nbsp;추가해야&nbsp;로컬에서&nbsp;돌리기&nbsp;편하다.</span></div><div>npm&nbsp;install&nbsp;serverless&nbsp;-D</div><div>npm&nbsp;install&nbsp;serverless-offline&nbsp;-D</div><br><br><div><span style="color: #6a9955;">#=================================================================================</span></div><div><span style="color: #6a9955;">##&nbsp;nodejs&nbsp;로</span></div><br><div><span style="color: #6a9955;">#&nbsp;생성</span></div><div>serverless&nbsp;create&nbsp;--template&nbsp;aws-nodejs&nbsp;--path&nbsp;helloworld&nbsp;--name&nbsp;helloworld</div><br><div><span style="color: #6a9955;">#&nbsp;로컬&nbsp;실행(helloworld&nbsp;폴더에서)</span></div><div>sls&nbsp;invoke&nbsp;<span style="color: #569cd6;">local</span>&nbsp;-f&nbsp;hello</div><br><div><span style="color: #6a9955;">#&nbsp;배포</span></div><div>serverless&nbsp;deploy&nbsp;--stage&nbsp;production&nbsp;--region&nbsp;ap-northeast-2</div><br><div><span style="color: #6a9955;">#&nbsp;api-gateway를&nbsp;삭제한다면&nbsp;다시&nbsp;배포가&nbsp;되지&nbsp;않을&nbsp;것이다.</span></div><div><span style="color: #6a9955;">#&nbsp;이때는&nbsp;cloudformation&nbsp;template를&nbsp;먼저&nbsp;삭제하고&nbsp;다시&nbsp;배포하면&nbsp;되는데,&nbsp;이&nbsp;때&nbsp;S3&nbsp;버킷도&nbsp;같이&nbsp;지워야</span></div><div><span style="color: #6a9955;">#&nbsp;삭제되며&nbsp;다시&nbsp;배포할&nbsp;수&nbsp;있다.</span></div><br><div><span style="color: #6a9955;">#=================================================================================</span></div><div><span style="color: #6a9955;">##&nbsp;aws&nbsp;lambda&nbsp;+&nbsp;nodejs&nbsp;+&nbsp;vscode&nbsp;개발환경&nbsp;구축</span></div><div><span style="color: #6a9955;">#&nbsp;아래&nbsp;파일의&nbsp;환경설정이&nbsp;가장&nbsp;중요하다.</span></div><div>-&nbsp;launch.json</div><div>-&nbsp;package.json</div><div>-&nbsp;serverless.yml</div><br><div><span style="color: #6a9955;">#=================================================================================</span></div><div><span style="color: #6a9955;">##&nbsp;debug</span></div><div><span style="color: #6a9955;">#&nbsp;다른&nbsp;console&nbsp;창에서</span></div><div><span style="color: #6a9955;">#&nbsp;마지막&nbsp;function-name은&nbsp;serverless&nbsp;프로젝트&nbsp;생성하고&nbsp;난&nbsp;뒤에</span></div><div><span style="color: #6a9955;">#&nbsp;offline:&nbsp;Function&nbsp;names&nbsp;exposed&nbsp;for&nbsp;local&nbsp;invocation&nbsp;by&nbsp;aws-sdk:</span></div><div><span style="color: #6a9955;">#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;hello:&nbsp;helloworld-dev-hello</span></div><div><span style="color: #6a9955;">#&nbsp;위에처럼&nbsp;hello를&nbsp;호출하려면&nbsp;뭐라고&nbsp;써야하는지&nbsp;붙는다.</span></div><div>aws&nbsp;lambda&nbsp;invoke&nbsp;/dev/null&nbsp;--endpoint-url&nbsp;http://localhost:4000&nbsp;--function-name&nbsp;helloworld-dev-hello</div><br><div><span style="color: #6a9955;">#&nbsp;또는&nbsp;아래처럼&nbsp;해당&nbsp;함수에&nbsp;events&nbsp;http를&nbsp;설정하면</span></div><div><span style="color: #6a9955;">#&nbsp;functions:</span></div><div><span style="color: #6a9955;">#&nbsp;&nbsp;&nbsp;hello:</span></div><div><span style="color: #6a9955;">#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;events:</span></div><div><span style="color: #6a9955;">#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;http:&nbsp;post&nbsp;test</span></div><div><span style="color: #6a9955;">#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;handler:&nbsp;handler.hello</span></div><div><span style="color: #6a9955;">#&nbsp;postman에서&nbsp;아래와&nbsp;같이&nbsp;호출&nbsp;할&nbsp;수&nbsp;있다.</span></div><div>http://localhost:4000/dev/test</div><br><div><span style="color: #6a9955;">#=================================================================================</span></div></div><p><br></p><p><br></p><h3>serverless.yml</h3><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;"><div><span style="color: #569cd6;">service</span>:&nbsp;helloworld</div><br><div><span style="color: #569cd6;">frameworkVersion</span>:&nbsp;'2'</div><br><div><span style="color: #569cd6;">provider</span>:</div><div>&nbsp;&nbsp;<span style="color: #569cd6;">name</span>:&nbsp;aws</div><div>&nbsp;&nbsp;<span style="color: #569cd6;">runtime</span>:&nbsp;nodejs12.x</div><div>&nbsp;&nbsp;<span style="color: #569cd6;">lambdaHashingVersion</span>:&nbsp;<span style="color: #b5cea8;">20201221</span></div><br><div><span style="color: #569cd6;">custom</span>:</div><div>&nbsp;&nbsp;<span style="color: #569cd6;">serverless-offline</span>:</div><div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">httpPort</span>:&nbsp;<span style="color: #b5cea8;">4000</span></div><div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">stageVariables</span>:</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">foo</span>:&nbsp;'bar'</div><br><div><span style="color: #569cd6;">functions</span>:</div><div>&nbsp;&nbsp;<span style="color: #569cd6;">hello</span>:</div><div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">events</span>:</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;<span style="color: #569cd6;">http</span>:&nbsp;post&nbsp;test</div><div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">handler</span>:&nbsp;handler.hello</div><br><div><span style="color: #569cd6;">plugins</span>:</div><div>&nbsp;&nbsp;-&nbsp;serverless-offline</div><br></div><p><br></p><h3>package.json</h3><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;"><div>{</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">name</span>":&nbsp;<span style="color: #ce9178;">"test"</span>,</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">version</span>":&nbsp;<span style="color: #ce9178;">"1.0.0"</span>,</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">description</span>":&nbsp;<span style="color: #ce9178;">""</span>,</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">main</span>":&nbsp;<span style="color: #ce9178;">"handler.js"</span>,</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">scripts</span>":&nbsp;{},</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">author</span>":&nbsp;<span style="color: #ce9178;">""</span>,</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">license</span>":&nbsp;<span style="color: #ce9178;">"ISC"</span>,</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">dependencies</span>":&nbsp;{</div><div>&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">mysql</span>":&nbsp;<span style="color: #ce9178;">"^2.18.1"</span></div><div>&nbsp;&nbsp;},</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">devDependencies</span>":&nbsp;{</div><div>&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">serverless</span>":&nbsp;<span style="color: #ce9178;">"^2.32.1"</span>,</div><div>&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">serverless-offline</span>":&nbsp;<span style="color: #ce9178;">"^6.9.0"</span></div><div>&nbsp;&nbsp;}</div><div>}</div><br></div><p><br></p><p><br></p><h3>launch.json</h3><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;"><div>{</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">version</span>":&nbsp;<span style="color: #ce9178;">"0.2.0"</span>,</div><div>&nbsp;&nbsp;"<span style="color: #9cdcfe;">configurations</span>":&nbsp;[</div><div>&nbsp;&nbsp;&nbsp;&nbsp;{</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #6a9955;">//&nbsp;&nbsp;&nbsp;"console":&nbsp;"integratedTerminal",</span></div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">type</span>":&nbsp;<span style="color: #ce9178;">"node"</span>,</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">request</span>":&nbsp;<span style="color: #ce9178;">"launch"</span>,</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">name</span>":&nbsp;<span style="color: #ce9178;">"Launch&nbsp;Serverless&nbsp;Offline"</span>,</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">program</span>":&nbsp;<span style="color: #ce9178;">"${workspaceRoot}/node_modules/serverless/bin/serverless"</span>,</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">args</span>":&nbsp;[<span style="color: #ce9178;">"offline"</span>,&nbsp;<span style="color: #ce9178;">"start"</span>,&nbsp;<span style="color: #ce9178;">"--noTimeout"</span>,&nbsp;<span style="color: #ce9178;">"true"</span>],</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">sourceMaps</span>":&nbsp;<span style="color: #569cd6;">true</span>,</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">runtimeArgs</span>":&nbsp;[<span style="color: #ce9178;">"--lazy"</span>],</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">protocol</span>":&nbsp;<span style="color: #ce9178;">"inspector"</span>,</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">runtimeExecutable</span>":&nbsp;<span style="color: #ce9178;">"node"</span>,</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">windows</span>":&nbsp;{</div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"<span style="color: #9cdcfe;">program</span>":&nbsp;<span style="color: #ce9178;">"${workspaceRoot}</span><span style="color: #d7ba7d;">\\</span><span style="color: #ce9178;">node_modules</span><span style="color: #d7ba7d;">\\</span><span style="color: #ce9178;">serverless</span><span style="color: #d7ba7d;">\\</span><span style="color: #ce9178;">bin</span><span style="color: #d7ba7d;">\\</span><span style="color: #ce9178;">serverless"</span></div><div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</div><div>&nbsp;&nbsp;&nbsp;&nbsp;}</div><div>&nbsp;&nbsp;]</div><div>}</div></div><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p>

[AWS lambda + nodejs + vscode + serverless] 개발환경 구축하기