Merge pull request #5 from fabidick22/aws-sam-template

AWS SAM template

Author: fabidick22

.gitignore

@@ -0,0 +1,199 @@
+# Created by .ignore support plugin (hsz.mobi)
+### SAM template
+# gitignore template for AWS Serverless Application Model project
+# website: https://docs.aws.amazon.com/serverless-application-model
+
+# Ignore build folder
+.aws-sam/
+
+### Node template
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+

events/event.json

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+{
+  "body": "{\"message\": \"hello world\"}",
+  "resource": "/{proxy+}",
+  "path": "/path/to/resource",
+  "httpMethod": "POST",
+  "isBase64Encoded": false,
+  "queryStringParameters": {
+    "foo": "bar"
+  },
+  "pathParameters": {
+    "proxy": "/path/to/resource"
+  },
+  "stageVariables": {
+    "baz": "qux"
+  },
+  "headers": {
+    "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
+    "Accept-Encoding": "gzip, deflate, sdch",
+    "Accept-Language": "en-US,en;q=0.8",
+    "Cache-Control": "max-age=0",
+    "CloudFront-Forwarded-Proto": "https",
+    "CloudFront-Is-Desktop-Viewer": "true",
+    "CloudFront-Is-Mobile-Viewer": "false",
+    "CloudFront-Is-SmartTV-Viewer": "false",
+    "CloudFront-Is-Tablet-Viewer": "false",
+    "CloudFront-Viewer-Country": "US",
+    "Host": "1234567890.execute-api.us-east-1.amazonaws.com",
+    "Upgrade-Insecure-Requests": "1",
+    "User-Agent": "Custom User Agent String",
+    "Via": "1.1 08f323deadbeefa7af34d5feb414ce27.cloudfront.net (CloudFront)",
+    "X-Amz-Cf-Id": "cDehVQoZnx43VYQb9j2-nvCh-9z396Uhbp027Y2JvkCPNLmGJHqlaA==",
+    "X-Forwarded-For": "127.0.0.1, 127.0.0.2",
+    "X-Forwarded-Port": "443",
+    "X-Forwarded-Proto": "https"
+  },
+  "requestContext": {
+    "accountId": "123456789012",
+    "resourceId": "123456",
+    "stage": "prod",
+    "requestId": "c6af9ac6-7b61-11e6-9a41-93e8deadbeef",
+    "requestTime": "09/Apr/2015:12:34:56 +0000",
+    "requestTimeEpoch": 1428582896000,
+    "identity": {
+      "cognitoIdentityPoolId": null,
+      "accountId": null,
+      "cognitoIdentityId": null,
+      "caller": null,
+      "accessKey": null,
+      "sourceIp": "127.0.0.1",
+      "cognitoAuthenticationType": null,
+      "cognitoAuthenticationProvider": null,
+      "userArn": null,
+      "userAgent": "Custom User Agent String",
+      "user": null
+    },
+    "path": "/prod/path/to/resource",
+    "resourcePath": "/{proxy+}",
+    "httpMethod": "POST",
+    "apiId": "1234567890",
+    "protocol": "HTTP/1.1"
+  }
+}

samconfig.toml

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+version = 0.1
+[default]
+[default.deploy]
+[default.deploy.parameters]
+region = "us-east-2"
+confirm_changeset = true
+capabilities = "CAPABILITY_IAM"
+parameter_overrides = "Environment=\"stage\""
+

src/handlers/hello-world/.npmignore

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+tests/*

src/handlers/hello-world/app.js

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+
+let response;
+
+exports.lambdaHandler = async (event, context) => {
+    try {
+        response = {
+            'statusCode': 200,
+            'body': JSON.stringify({
+                message: 'hello world',
+                // location: ret.data.trim()
+            })
+        }
+    } catch (err) {
+        console.log(err);
+        return err;
+    }
+
+    return response
+};

src/handlers/hello-world/package.json

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+{
+  "name": "hello_world",
+  "version": "1.0.0",
+  "description": "hello world sample for NodeJS",
+  "main": "app.js",
+  "repository": "",
+  "author": "SAM CLI",
+  "license": "MIT",
+  "dependencies": {},
+  "scripts": {
+    "test": "mocha tests/unit"
+  },
+  "devDependencies": {
+    "chai": "^4.2.0",
+    "mocha": "^6.1.4"
+  }
+}

src/handlers/hello-world/tests/unit/test-handler.js

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+'use strict';
+
+const app = require('../../app.js');
+const chai = require('chai');
+const expect = chai.expect;
+var event, context;
+
+describe('Tests index', function () {
+    it('verifies successful response', async () => {
+        const result = await app.lambdaHandler(event, context)
+
+        expect(result).to.be.an('object');
+        expect(result.statusCode).to.equal(200);
+        expect(result.body).to.be.an('string');
+
+        let response = JSON.parse(result.body);
+
+        expect(response).to.be.an('object');
+        expect(response.message).to.be.equal("hello world");
+        // expect(response.location).to.be.an("string");
+    });
+});

template.yaml

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+AWSTemplateFormatVersion: '2010-09-09'
+Transform: AWS::Serverless-2016-10-31
+Description: >
+  DevOps
+
+  Sample SAM Template for aws-serverless-devops
+
+
+Parameters:
+  Environment:
+    Type: String
+    AllowedValues:
+      - stage
+      - prod
+
+Conditions:
+  ProdCondition:
+    !Equals [!Ref Environment, prod]
+
+Globals:
+  Function:
+    Runtime: nodejs12.x
+    Tracing: Active
+    MemorySize: 128
+    Timeout: 100
+
+Resources:
+  ServerlessHTTPApi:
+    Type: AWS::Serverless::HttpApi
+
+  HelloWorldFunction:
+    Type: AWS::Serverless::Function
+    Properties:
+      FunctionName: !Sub "${AWS::StackName}-helloWorldFunction"
+      CodeUri: src/handlers/hello-world/
+      Handler: app.lambdaHandler
+      Events:
+        HelloWorld:
+          Type: HttpApi
+          Properties:
+            ApiId: !Ref ServerlessHTTPApi
+            Path: /hello
+            Method: get
+
+Outputs:
+  HelloWorldApi:
+    Description: "API Gateway endpoint URL for Prod stage for Hello World function"
+    Value: !Sub "https://${ServerlessHTTPApi}.execute-api.${AWS::Region}.amazonaws.com/Prod/hello/"
+  HelloWorldFunction:
+    Description: "Hello World Lambda Function ARN"
+    Value: !GetAtt HelloWorldFunction.Arn
+  HelloWorldFunctionIamRole:
+    Description: "Implicit IAM Role created for Hello World function"
+    Value: !GetAtt HelloWorldFunctionRole.Arn