├── .vscode └── settings.json ├── api ├── events │ ├── error.json │ └── success.json └── store.js ├── readme-screenshot.png ├── readme-architecture.png ├── .prettierrc ├── .gitignore ├── resources ├── outputs.yml ├── s3-bucket.yml ├── s3-policies.yml ├── dns-records.yml └── cf-distribution.yml ├── .editorconfig ├── .env.example ├── scripts ├── deploy-static.js └── build-template.js ├── webpack.config.js ├── LICENSE ├── package.json ├── src └── template.html ├── serverless.yml ├── README.md └── public ├── paper.min.css └── jquery-3.2.1.min.js /.vscode/settings.json: -------------------------------------------------------------------------------- 1 | { 2 | "editor.formatOnSave": true 3 | } -------------------------------------------------------------------------------- /api/events/error.json: -------------------------------------------------------------------------------- 1 | { 2 | "body": "{\"url\":\"\"}" 3 | } 4 | -------------------------------------------------------------------------------- /api/events/success.json: -------------------------------------------------------------------------------- 1 | { 2 | "body": "{\"url\":\"http://example.com\"}" 3 | } 4 | -------------------------------------------------------------------------------- /readme-screenshot.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/danielireson/serverless-url-shortener/HEAD/readme-screenshot.png -------------------------------------------------------------------------------- /readme-architecture.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/danielireson/serverless-url-shortener/HEAD/readme-architecture.png -------------------------------------------------------------------------------- /.prettierrc: -------------------------------------------------------------------------------- 1 | { 2 | "semi": false, 3 | "trailingComma": "none", 4 | "singleQuote": true, 5 | "printWidth": 80 6 | } 7 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # package 2 | node_modules 3 | jspm_packages 4 | 5 | # serverless 6 | .serverless 7 | 8 | # user 9 | config.json 10 | project.txt 11 | static/index.html 12 | 13 | build/ 14 | 15 | .env 16 | .env.* 17 | !.env.example 18 | -------------------------------------------------------------------------------- /resources/outputs.yml: -------------------------------------------------------------------------------- 1 | Outputs: 2 | ClientDistributionId: 3 | Description: CloudFront distribution id 4 | Value: !Ref ClientDistribution 5 | ClientDistributionDomainName: 6 | Description: CloudFront distribution domain name 7 | Value: !GetAtt ClientDistribution.DomainName 8 | CustomDomainNameEndpoint: 9 | Description: Custom domain used with CloudFront 10 | Value: !Join ['', ['https://', !Ref DomainName]] 11 | -------------------------------------------------------------------------------- /.editorconfig: -------------------------------------------------------------------------------- 1 | # EditorConfig is awesome: https://EditorConfig.org 2 | 3 | # top-most EditorConfig file 4 | root = true 5 | 6 | # Unix-style newlines with a newline ending every file 7 | [*] 8 | indent_style = space 9 | indent_size = 2 10 | tab_width = 2 11 | charset = utf-8 12 | trim_trailing_whitespace = true 13 | end_of_line = lf 14 | insert_final_newline = true 15 | 16 | [*.txt] 17 | indent_style = tab 18 | indent_size = 4 19 | 20 | [*.{diff,md}] 21 | trim_trailing_whitespace = false 22 | -------------------------------------------------------------------------------- /.env.example: -------------------------------------------------------------------------------- 1 | AWS_PROFILE=my-aws-cli-profile-name 2 | API_URL=https://api.example.com/v1/store 3 | API_HOSTED_ZONE= 4 | API_CERTIFICATE_NAME=api.example.com 5 | API_DOMAIN=api.example.com 6 | API_BASE_ENDPOINT=v1 7 | SHORT_URL=https://example.com 8 | SHORT_HOSTED_ZONE= 9 | SHORT_DOMAIN_ACM_ARN= 10 | SHORT_DOMAIN=example.com 11 | REGION=us-east-1 12 | TITLE=serverless url shortener 13 | CREDIT=View this project on Github 14 | CREDIT_URL=https://github.com/danielireson/serverless-url-shortener 15 | -------------------------------------------------------------------------------- /resources/s3-bucket.yml: -------------------------------------------------------------------------------- 1 | Resources: 2 | ClientBucketResource: 3 | Type: AWS::S3::Bucket 4 | DeletionPolicy: Retain 5 | Properties: 6 | BucketName: !Ref BucketName 7 | AccessControl: PublicRead 8 | WebsiteConfiguration: 9 | IndexDocument: index.html 10 | # ErrorDocument: !Ref CustomErrorResponsePagePath 11 | ClientLoggingBucketResource: 12 | Type: AWS::S3::Bucket 13 | DeletionPolicy: Retain 14 | Properties: 15 | BucketName: !Ref LogBucketName 16 | AccessControl: Private 17 | -------------------------------------------------------------------------------- /resources/s3-policies.yml: -------------------------------------------------------------------------------- 1 | Resources: 2 | ClientBucketPolicy: 3 | Type: AWS::S3::BucketPolicy 4 | DependsOn: 5 | - ClientBucketResource 6 | Properties: 7 | Bucket: !Ref ClientBucketResource 8 | PolicyDocument: 9 | Statement: 10 | # - Sid: PublicReadForGetBucketObjects 11 | - Sid: PublicReadGetObject 12 | Effect: Allow 13 | Principal: '*' 14 | Action: 15 | - s3:GetObject 16 | Resource: 17 | !Join ['', ['arn:aws:s3:::', !Ref ClientBucketResource, '/*']] 18 | -------------------------------------------------------------------------------- /scripts/deploy-static.js: -------------------------------------------------------------------------------- 1 | 'use strict' 2 | 3 | const exec = require('child_process').exec 4 | 5 | const { 6 | BUCKET, 7 | REGION 8 | } = process.env 9 | 10 | let command = `aws s3 sync static s3://${BUCKET}` 11 | exec(command, function (error, stdout, stderr) { 12 | if (stderr) { 13 | console.error('Deploy static error') 14 | console.error('---') 15 | console.error(stderr) 16 | } else { 17 | console.log('Deploy static success') 18 | console.log(`http://${BUCKET}.s3-website-${REGION}.amazonaws.com/`) 19 | console.log('---') 20 | console.log(stdout) 21 | } 22 | }) 23 | -------------------------------------------------------------------------------- /webpack.config.js: -------------------------------------------------------------------------------- 1 | const path = require('path') 2 | // eslint-disable-next-line import/no-unresolved 3 | const slsw = require('serverless-webpack') 4 | 5 | // slsw.lib.webpack.isLocal 6 | 7 | module.exports = { 8 | entry: slsw.lib.entries, 9 | target: 'node', 10 | module: { 11 | rules: [ 12 | { 13 | test: /\.js$/, 14 | use: { 15 | loader: 'babel-loader' 16 | }, 17 | include: __dirname, 18 | exclude: /node_modules/ 19 | } 20 | ] 21 | }, 22 | output: { 23 | libraryTarget: 'commonjs', 24 | path: path.join(__dirname, '.webpack'), 25 | filename: '[name].js' 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /scripts/build-template.js: -------------------------------------------------------------------------------- 1 | 'use strict' 2 | 3 | const fs = require('fs') 4 | const path = require('path') 5 | 6 | const { API_URL, TITLE, CREDIT, CREDIT_URL } = process.env 7 | 8 | try { 9 | const readPath = path.resolve(__dirname, '../src/template.html') 10 | const template = fs.readFileSync(readPath).toString() 11 | 12 | const writePath = path.resolve(__dirname, '../build/index.html') 13 | fs.writeFileSync( 14 | writePath, 15 | template 16 | .replace(/INSERT_API_URL/g, API_URL) 17 | .replace(/INSERT_TITLE/g, TITLE || 'serverless url shortener') 18 | .replace( 19 | /INSERT_CREDIT_URL/g, 20 | CREDIT_URL || 'https://github.com/danielireson/serverless-url-shortener' 21 | ) 22 | .replace(/INSERT_CREDIT/g, CREDIT || 'View this project on Github') 23 | ) 24 | 25 | console.log('Template build success') 26 | } catch (error) { 27 | console.error('Template build error') 28 | console.error('---') 29 | console.error(error.message) 30 | } 31 | -------------------------------------------------------------------------------- /resources/dns-records.yml: -------------------------------------------------------------------------------- 1 | # See AliasTarget: https://docs.aws.amazon.com/de_de/AWSCloudFormation/latest/UserGuide/aws-properties-route53-aliastarget.html 2 | # See https://docs.aws.amazon.com/general/latest/gr/rande.html#s3_region (below the first table for hosted zone ids / website endpoints of S3) 3 | Resources: 4 | ClientDistributionRecordSetGroup: 5 | Type: AWS::Route53::RecordSetGroup 6 | DependsOn: 7 | - ClientDistribution 8 | Properties: 9 | # See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-route53-aliastarget.html#cfn-route53-aliastarget-dnshostname 10 | HostedZoneId: !Ref DomainNameHostedZoneId 11 | RecordSets: 12 | - Name: !Ref DomainName 13 | Type: A 14 | AliasTarget: 15 | # Hard-coded for CloudFront alias target 16 | # See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/quickref-route53.html 17 | HostedZoneId: Z2FDTNDATAQYW2 18 | DNSName: !GetAtt ClientDistribution.DomainName 19 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2017 Daniel Ireson 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "serverless-url-shortener", 3 | "version": "1.0.0", 4 | "author": "Daniel Ireson", 5 | "license": "MIT", 6 | "scripts": { 7 | "build": "rm -rf ./build/ && mkdir -p ./build/ && cp -R ./public/ ./build/ && node scripts/build-template.js", 8 | "deploy:client": "STAGE=${STAGE:-staging} eval $(cat .env.$STAGE) serverless client deploy -s $STAGE", 9 | "deploy": "STAGE=${STAGE:-staging} eval $(cat .env.$STAGE) serverless deploy -s $STAGE" 10 | }, 11 | "standard": { 12 | "parser": "babel-eslint", 13 | "plugins": [ 14 | "markdown", 15 | "html" 16 | ] 17 | }, 18 | "dependencies": { 19 | "aws-sdk": "^2.569.0", 20 | "nanoid": "^2.1.6", 21 | "nanoid-good": "^1.3.0" 22 | }, 23 | "devDependencies": { 24 | "@babel/core": "^7.5.4", 25 | "@babel/plugin-transform-runtime": "^7.5.0", 26 | "@babel/preset-env": "^7.5.4", 27 | "babel-eslint": "^10.0", 28 | "babel-loader": "^8.0", 29 | "eslint": "^6.0", 30 | "eslint-plugin-html": "^6.0", 31 | "eslint-plugin-markdown": "^1.0.0", 32 | "serverless-cloudfront-invalidate": "^1.3.0", 33 | "serverless-domain-manager": "^3.3.0", 34 | "serverless-finch": "^2.4.3", 35 | "serverless-plugin-reducer": "^3.2.3", 36 | "serverless-scriptable-plugin": "^1.0.4", 37 | "serverless-webpack": "^5.3.1", 38 | "snazzy": "^8.0.0", 39 | "standard": "^14.0", 40 | "webpack": "^4.35" 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /src/template.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | INSERT_TITLE 7 | 8 | 9 | 18 | 19 |
20 |
21 |

INSERT_TITLE

22 |
23 |
24 | 25 | 33 |
34 |
35 | 36 |
37 |

38 | INSERT_CREDIT 39 |

40 |
41 |
42 | 43 | 80 | 81 | 82 | -------------------------------------------------------------------------------- /resources/cf-distribution.yml: -------------------------------------------------------------------------------- 1 | # See https://blog.m-taylor.co.uk/2018/01/cloudformation-template-for-a-cloudfront-enabled-s3-website.html 2 | Resources: 3 | ClientDistribution: 4 | Type: AWS::CloudFront::Distribution 5 | DependsOn: 6 | - ClientBucketResource 7 | - ClientLoggingBucketResource 8 | Properties: 9 | DistributionConfig: 10 | Origins: 11 | - Id: !Ref TargetOriginId 12 | DomainName: 13 | !Select [2, !Split ['/', !GetAtt ClientBucketResource.WebsiteURL]] 14 | OriginPath: '' 15 | CustomOriginConfig: 16 | HTTPPort: 80 17 | HTTPSPort: 443 18 | OriginProtocolPolicy: http-only 19 | Enabled: true 20 | # For a custom domain 21 | Aliases: 22 | - !Ref DomainName 23 | HttpVersion: http2 24 | Comment: CDN for static website 25 | # PriceClass: 'PriceClass_100' 26 | PriceClass: PriceClass_All 27 | DefaultRootObject: index.html 28 | ## Since the Single Page App is taking care of the routing we need to make sure ever path is served with index.html 29 | ## The only exception are files that actually exist e.h. app.js, reset.css 30 | CustomErrorResponses: 31 | - ErrorCode: 403 32 | ResponseCode: 200 33 | ResponsePagePath: !Ref CustomErrorResponsePagePath 34 | - ErrorCode: 404 35 | ResponseCode: 200 36 | ResponsePagePath: !Ref CustomErrorResponsePagePath 37 | DefaultCacheBehavior: 38 | AllowedMethods: 39 | # - DELETE 40 | - GET 41 | - HEAD 42 | - OPTIONS 43 | # - PATCH 44 | # - POST 45 | # - PUT 46 | Compress: true 47 | ## The origin id defined above 48 | TargetOriginId: !Ref TargetOriginId 49 | ## Defining if and how the QueryString and Cookies are forwarded to the origin which in this case is S3 50 | ForwardedValues: 51 | QueryString: true 52 | Cookies: 53 | Forward: none 54 | ## The protocol that users can use to access the files in the origin. To allow HTTP use `allow-all` 55 | ViewerProtocolPolicy: redirect-to-https 56 | ## The certificate to use when viewers use HTTPS to request objects. 57 | ViewerCertificate: 58 | SslSupportMethod: sni-only 59 | AcmCertificateArn: !Ref ClientDistributionCertificate 60 | Logging: 61 | IncludeCookies: true 62 | Bucket: !GetAtt ClientLoggingBucketResource.DomainName 63 | Prefix: '' 64 | -------------------------------------------------------------------------------- /api/store.js: -------------------------------------------------------------------------------- 1 | 'use strict' 2 | 3 | const url = require('url') 4 | const AWS = require('aws-sdk') 5 | const S3 = new AWS.S3() 6 | const nanoid_locale = require('nanoid-good/locale/en') 7 | const nanoid = require('nanoid-good/async/generate')(nanoid_locale) 8 | const CHARACTERS = require('nanoid/url').replace(/[-_]/g, '') 9 | const PERMITTED = /^[0-9a-z-_]+$/i 10 | 11 | const { BUCKET, REGION, SHORT_URL } = process.env 12 | 13 | module.exports.handle = async (event, _context) => { 14 | const { url, vanity } = JSON.parse(event.body) 15 | 16 | return validate(url) 17 | .then(() => getPath(vanity)) 18 | .then(path => saveRedirect(buildRedirect(path, url))) 19 | .then(path => buildResponse(200, 'URL successfully shortened', path)) 20 | .catch(err => buildResponse(err.statusCode, err.message)) 21 | } 22 | 23 | async function validate(longUrl) { 24 | if (!longUrl) { 25 | return Promise.reject({ 26 | statusCode: 400, 27 | message: 'URL is required' 28 | }) 29 | } 30 | 31 | const { protocol, host } = url.parse(longUrl) 32 | 33 | if (!protocol || !host) { 34 | return Promise.reject({ 35 | statusCode: 400, 36 | message: 'URL is invalid' 37 | }) 38 | } 39 | 40 | return longUrl 41 | } 42 | 43 | async function getPath(vanity) { 44 | return Promise.resolve( 45 | typeof vanity === 'string' && PERMITTED.test(vanity) 46 | ? String(vanity) 47 | : nanoid(CHARACTERS, 7) 48 | ).then(path => isPathFree(path).then(isFree => (isFree ? path : getPath()))) 49 | } 50 | 51 | async function isPathFree(path) { 52 | return S3.headObject(buildRedirect(path)) 53 | .promise() 54 | .then(() => false) 55 | .catch(err => 56 | err.code === 'NotFound' ? Promise.resolve(true) : Promise.reject(err) 57 | ) 58 | } 59 | 60 | async function saveRedirect(redirect) { 61 | return S3.putObject(redirect) 62 | .promise() 63 | .then(() => redirect['Key']) 64 | } 65 | 66 | function buildRedirect(path, longUrl) { 67 | let redirect = { 68 | Bucket: BUCKET, 69 | Key: path 70 | } 71 | 72 | if (longUrl) { 73 | redirect['WebsiteRedirectLocation'] = longUrl 74 | } 75 | 76 | return redirect 77 | } 78 | 79 | function buildRedirectUrl(path) { 80 | const baseUrl = SHORT_URL || `https://${BUCKET}.s3.${REGION}.amazonaws.com` 81 | return `${baseUrl}/${path}` 82 | } 83 | 84 | function buildResponse(statusCode, message, path) { 85 | const body = { message } 86 | 87 | if (path) { 88 | body['path'] = path 89 | body['url'] = buildRedirectUrl(path) 90 | } 91 | 92 | return { 93 | headers: { 94 | 'Access-Control-Allow-Origin': '*' 95 | }, 96 | statusCode: statusCode, 97 | body: JSON.stringify(body) 98 | } 99 | } 100 | -------------------------------------------------------------------------------- /serverless.yml: -------------------------------------------------------------------------------- 1 | service: serverless-url-shortener 2 | 3 | plugins: 4 | - serverless-webpack 5 | - serverless-finch 6 | - serverless-cloudfront-invalidate 7 | - serverless-plugin-reducer 8 | - serverless-domain-manager 9 | - serverless-scriptable-plugin 10 | 11 | package: 12 | individually: true 13 | 14 | provider: 15 | name: aws 16 | endpointType: edge 17 | runtime: nodejs10.x 18 | stage: ${opt:stage, 'staging'} 19 | region: ${env:REGION} 20 | profile: ${env:AWS_PROFILE} 21 | memorySize: 128 22 | timeout: 30 23 | tracing: 24 | apiGateway: true 25 | lambda: true 26 | environment: 27 | API_URL: ${env:API_URL} 28 | API_DOMAIN: ${env:API_DOMAIN} 29 | SHORT_URL: ${env:SHORT_URL} 30 | SHORT_DOMAIN: ${env:SHORT_DOMAIN} 31 | REGION: ${env:REGION} 32 | BUCKET: ${self:custom.bucketBaseName}-origin 33 | iamRoleStatements: 34 | - Effect: Allow 35 | Action: 36 | - s3:PutObject 37 | Resource: 'arn:aws:s3:::${self:provider.environment.BUCKET}/*' 38 | 39 | custom: 40 | bucketBaseName: ${self:service}-${self:provider.stage} 41 | scriptHooks: 42 | before:deploy:deploy: 43 | - sls create_domain -v -s ${self:provider.stage} 44 | before:client:deploy:deploy: 45 | - STAGE=${self:provider.stage} API_URL=${env:API_URL} yarn build 46 | after:deploy:finalize: 47 | - echo Y | sls client deploy -v -s ${self:provider.stage} 48 | after:client:deploy:deploy: 49 | - sls cloudfrontInvalidate -v -s ${self:provider.stage} 50 | webpack: 51 | webpackConfig: webpack.config.js 52 | packager: yarn 53 | includeModules: false 54 | # excludeFiles: 55 | cloudfrontInvalidate: 56 | # Output key 57 | distributionIdKey: ClientDistributionId 58 | items: 59 | - / 60 | - /index.html 61 | customDomain: 62 | domainName: ${env:API_DOMAIN} 63 | certificateName: ${env:API_CERTIFICATE_NAME} 64 | hostedZoneId: ${env:API_HOSTED_ZONE} 65 | createRoute53Record: true 66 | endpointType: edge 67 | basePath: ${env:API_BASE_ENDPOINT} 68 | client: 69 | manageResources: false 70 | bucketName: ${self:provider.environment.BUCKET} 71 | distributionFolder: ./build/ 72 | # objectHeaders: 73 | # # Don't cache index so invalidation is not necessary 74 | # # See: https://github.com/fernando-mc/serverless-finch/issues/40#issuecomment-406274331 75 | # '*.html': 76 | # - name: Cache-Control 77 | # value: no-cache 78 | # ALL_OBJECTS: 79 | 80 | functions: 81 | store: 82 | handler: api/store.handle 83 | events: 84 | - http: 85 | path: /store 86 | method: post 87 | cors: true 88 | 89 | # See: https://github.com/sprockow/serverless-finch-example 90 | resources: 91 | - Parameters: 92 | BucketName: 93 | Type: String 94 | Default: ${self:provider.environment.BUCKET} 95 | LogBucketName: 96 | Type: String 97 | Default: ${self:custom.bucketBaseName}-logs 98 | TargetOriginId: 99 | Type: String 100 | Default: ${self:custom.bucketBaseName}-target 101 | DomainName: 102 | Type: String 103 | Default: ${env:SHORT_DOMAIN} 104 | DomainNameHostedZoneId: 105 | Type: String 106 | Default: ${env:SHORT_HOSTED_ZONE} 107 | CustomErrorResponsePagePath: 108 | Type: String 109 | Default: /index.html 110 | ClientDistributionCertificate: 111 | Type: String 112 | Default: ${env:SHORT_DOMAIN_ACM_ARN} 113 | 114 | - ${file(./resources/s3-bucket.yml)} 115 | - ${file(./resources/s3-policies.yml)} 116 | - ${file(./resources/dns-records.yml)} 117 | - ${file(./resources/cf-distribution.yml)} 118 | - ${file(./resources/outputs.yml)} 119 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Serverless URL Shortener 2 | 3 | A lightweight URL shortener built with the Serverless Framework using AWS Lambda and S3. Each URL redirection is stored as an S3 object with the `Website-Redirect-Location` metadata key set to the forwarding web address. AWS Lambda is used to create an API to save these objects. The website is served from the same S3 bucket. 4 | 5 | ![Screenshot](readme-screenshot.png) 6 | 7 | ## Setup 8 | 9 | ### Install dependencies 10 | 11 | Head on over to the [Serverless Framework docs](https://medium.com/r/?url=https%3A%2F%2Fserverless.com%2Fframework%2Fdocs%2Fproviders%2Faws%2Fguide%2Fquick-start%2F) and run through their quick-start guide. It’s mentioned in there as part of your setup, but be sure to install the AWS CLI and configure your AWS credentials. Then run `npm install` to get the NPM dependencies for the project. 12 | 13 | ### Setup Route 53 14 | 15 | Create Route 53 hosted zones for both the API and website. 16 | 17 | ### Add environment variables 18 | 19 | Create a copy of _.env.example_ for each "stage" that you wish to deploy to (e.g _.env.staging_, _.env.production_) and then customise each configuration file as appropriate for your setup. 20 | 21 | | Name | Description | Required | 22 | | -------------------- | ------------------------------------------------------------ | -------- | 23 | | BUCKET | S3 bucket that will store URL redirects | Y | 24 | | REGION | AWS region to deploy to | Y | 25 | | API_URL | API endpoint the website will interact with | Y | 26 | | API_DOMAIN | Custom API domain the API will be served from | Y | 27 | | API_HOSTED_ZONE | AWS Route53 hosted zone ID with the custom API domain | Y | 28 | | API_CERTIFICATE_NAME | AWS Certificate Authority certificate name for API domain | Y | 29 | | API_BASE_ENDPOINT | API Gateway base path (e.g. prefix) for lambda function | Y | 30 | | SHORT_URL | Base URL of shortened links (without trailing slash) | Y | 31 | | SHORT_DOMAIN | Custom short domain to serve the website | Y | 32 | | SHORT_HOSTED_ZONE | AWS Route53 hosted zone ID with the custom short domain | Y | 33 | | SHORT_DOMAIN_ACM_ARN | AWS Certificate Authority certificate name for short domain | Y | 34 | | TITLE | Customize the title of the website and form | N | 35 | | CREDIT | Customize the credit name in the footer | N | 36 | | CREDIT_URL | Customize the credit link in the footer | N | 37 | | AWS_PROFILE | AWS profile setup in `~/.aws/credentials` | N | 38 | 39 | ### Deploy API 40 | 41 | Run `npm run deploy` to deploy the API and website to AWS. The resources defined in _serverless.yml_ will be automatically instantiated using CloudFormation. Prefix with the stage you want to deploy (e.g. `STAGE=production npm run deploy`). 42 | 43 | Architecture based on [serverless-aws-static-websites](https://github.com/tobilg/serverless-aws-static-websites): 44 | 45 | ![Architecture](./readme-architecture.png) 46 | 47 | ### Build template 48 | 49 | Run `npm run build` to build the template with appropriate template variables. 50 | 51 | ### Deploy website 52 | 53 | Run `npm run deploy:client` to deploy the website using the AWS CLI. 54 | 55 | You can add a `?vanity=` query string parameter to the homepage to specify a vanity (custom) shortcode instead of a randomly-generated one. If the name is already taken, a random one will be used instead. 56 | 57 | ## Libraries used 58 | 59 | - [Serverless Framework](https://serverless.com) for project structure and deployment. 60 | - [PaperCSS Framework](https://github.com/papercss/papercss) for the frontend design. 61 | - [jQuery](https://jquery.com) to simplify working with the DOM and making AJAX queries. 62 | - [nanoid](https://github.com/ai/nanoid) to generate random paths with more randomness. 63 | - [nanoid-good](https://github.com/y-gagar1n/nanoid-good) to help avoid generating any obscene words. 64 | -------------------------------------------------------------------------------- /public/paper.min.css: -------------------------------------------------------------------------------- 1 | /*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */@import url(https://fonts.googleapis.com/css?family=Neucha|Patrick+Hand+SC);html{line-height:1.15;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,footer,header,nav,section{display:block}h1{font-size:2em;margin:.67em 0}figcaption,figure,main{display:block}figure{margin:1em 40px}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent;-webkit-text-decoration-skip:objects}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline 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