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-Created a sample reference for shared API gateway.
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‎README.md

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@@ -60,6 +60,7 @@ serverless install -u https://github.com/serverless/examples/tree/master/folder-
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| [Aws Function Compiled With Babel](https://github.com/serverless/examples/tree/master/aws-node-function-compiled-with-babel) <br/> Demonstrating how to compile all your code with Babel | nodeJS |
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| [Serverless Github Check](https://github.com/serverless/examples/tree/master/aws-node-github-check) | nodeJS |
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| [Aws Github Webhook Listener](https://github.com/serverless/examples/tree/master/aws-node-github-webhook-listener) <br/> Extend your github repositories with this github webhook listener | nodeJS |
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| [Aws Node Shared API Gateway](https://github.com/serverless/examples/tree/master/aws-node-shared-gateway) <br/> Demonstration of a shared API Gateway between multiple Lambdas. | nodeJS |
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| [Aws Node Graphql Api With Dynamodb](https://github.com/serverless/examples/tree/master/aws-node-graphql-api-with-dynamodb) <br/> A single-module GraphQL endpoint with query and mutation functionality. | nodeJS |
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| [Aws Lambda And Heroku Postgres](https://github.com/serverless/examples/tree/master/aws-node-heroku-postgres) <br/> Shows how to connect AWS Lambda to Heroku Postgres. Uses an api:release Heroku webhook and the Heroku API to handle automatic Heroku Postgres credential rotation. | nodeJS |
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| [Aws Iot Event](https://github.com/serverless/examples/tree/master/aws-node-iot-event) <br/> Example on how to setup a AWS IoT Rule to send events to a Lambda function | nodeJS |

‎aws-node-shared-gateway/README.md

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# Shared AWS API Gateway
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Working on production projects would often require the usage of a shared API gateway between multiple Lambda functions. This repository showcases how to deploy multiple Lambda functions that are attached on a single API gateway.
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## Add execution permission to CI deploy + decomission scripts.
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```sh
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chmod +x .\ci-deploy.sh
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chmod +x .\ci-decomission.sh
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```
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### Configure your AWS Deployment Account
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Provide an AWS account that have sufficient access so that serverless can deploy the stack.
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```sh
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serverless config credentials --provider aws --key YOUR_AWS_ACCESS_KEY --secret YOUR_AWS_SECRET_KEY
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```
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# Deploying the API Gateway + Lambda Stack
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To deploy the
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```sh
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.\ci-deploy
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```
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# Decomission all resources
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```sh
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.\ci-decomission
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```

‎aws-node-shared-gateway/ci-decomission.sh

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#!/bin/bash
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echo "Demolishing your awesome stacks..."
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cd products
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serverless remove
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cd ..
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cd transactions
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serverless remove
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cd ..
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cd users
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serverless remove
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cd ..
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cd gateway
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serverless remove
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echo "Demolishing complete :)"
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read

‎aws-node-shared-gateway/ci-deploy.sh

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#!/bin/bash
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cd gateway
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serverless deploy
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sleep 5s
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cd ..
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cd products
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serverless deploy
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sleep 5s
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cd ..
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cd transactions
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serverless deploy
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sleep 5s
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cd ..
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cd users
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serverless deploy
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sleep 5s
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echo "Press any key to continue"
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read

‎aws-node-shared-gateway/gateway/.gitignore

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# package directories
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node_modules
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jspm_packages
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# Serverless directories
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.serverless

‎aws-node-shared-gateway/gateway/serverless.yml

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service: shared-gateway
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provider:
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name: aws
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runtime: nodejs8.10
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region: ap-southeast-1
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resources:
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Resources:
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SharedGW:
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Type: AWS::ApiGateway::RestApi
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Properties:
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Name: SharedGW
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Outputs:
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apiGatewayRestApiId:
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Value:
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Ref: SharedGW
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Export:
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Name: SharedGW-restApiId
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apiGatewayRestApiRootResourceId:
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Value:
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Fn::GetAtt:
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- SharedGW
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- RootResourceId
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Export:
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Name: SharedGW-rootResourceId

‎aws-node-shared-gateway/products/.gitignore

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# package directories
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node_modules
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jspm_packages
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# Serverless directories
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.serverless

‎aws-node-shared-gateway/products/handler.js

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"use strict";
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module.exports.getProducts = async event => {
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return {
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statusCode: 200,
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body: JSON.stringify([
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{
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id: "20379435-7c7b-4bdd-8d0c-3f3136979c29",
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name: "Foo 1",
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price: 22
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},
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{
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id: "f7c26612-63ff-4064-89c8-9a316ba043a3",
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name: "Foo 2",
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price: 23
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},
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{
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id: "c04f63f0-b2ad-4526-a187-b6ac8adcc648",
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name: "Foo 3",
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price: 24
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}
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])
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};
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};

‎aws-node-shared-gateway/products/serverless.yml

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service: eshop-products
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provider:
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name: aws
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runtime: nodejs8.10
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region: ap-southeast-1
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apiGateway:
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restApiId:
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"Fn::ImportValue": SharedGW-restApiId
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restApiRootResourceId:
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"Fn::ImportValue": SharedGW-rootResourceId
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functions:
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get-products:
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handler: handler.getProducts
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events:
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- http:
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path: products/list
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method: get

‎aws-node-shared-gateway/transactions/.gitignore

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# package directories
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node_modules
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jspm_packages
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# Serverless directories
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.serverless

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