├── .dockerignore ├── Dockerfile ├── README.md ├── client ├── .gitignore ├── Dockerfile ├── README.md ├── package-lock.json ├── package.json ├── public │ ├── favicon.ico │ ├── index.html │ ├── logo192.png │ ├── logo512.png │ ├── manifest.json │ └── robots.txt ├── src │ ├── App.css │ ├── App.test.tsx │ ├── App.tsx │ ├── index.css │ ├── index.tsx │ ├── logo.svg │ ├── react-app-env.d.ts │ └── server.ts └── tsconfig.json ├── docker-best-practices.dockerapp ├── docker-compose.yml ├── metadata.yml └── parameters.yml ├── docker-compose.yml ├── docker-entrypoint.sh ├── init.sh ├── mongo └── Dockerfile ├── proxy ├── Dockerfile └── nginx.conf └── server ├── .gitignore ├── .mvn └── wrapper │ ├── MavenWrapperDownloader.java │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── Dockerfile ├── mvnw ├── mvnw.cmd ├── pom.xml └── src └── main ├── kotlin └── com │ └── docker │ └── dockerfile │ └── bestpractices │ ├── BestpracticesApplication.kt │ ├── api │ ├── RandomApi.kt │ └── dto │ │ └── Record.kt │ ├── domain │ └── Beer.kt │ └── storage │ └── BeerRepository.kt └── resources ├── application.yml └── open-beer-database.json /.dockerignore: -------------------------------------------------------------------------------- 1 | client/node_modules -------------------------------------------------------------------------------- /Dockerfile: -------------------------------------------------------------------------------- 1 | FROM ubuntu:bionic 2 | 3 | ENV DEBIAN_FRONTEND=noninteractive 4 | 5 | # Install dependencies 6 | RUN apt-get update -y 7 | RUN apt-get install -y openjdk-11-jdk 8 | RUN apt-get install -y wget gnupg 9 | RUN wget -qO - https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add - \ 10 | && echo "deb https://deb.nodesource.com/node_14.x bionic main" | tee /etc/apt/sources.list.d/nodesource.list \ 11 | && apt-get update \ 12 | && apt-get install -y nodejs 13 | RUN wget -qO - https://www.mongodb.org/static/pgp/server-4.2.asc | apt-key add - \ 14 | && echo "deb http://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.2 multiverse" | tee /etc/apt/sources.list.d/mongodb-org.list \ 15 | && apt-get update \ 16 | && apt-get install -y mongodb-org-server 17 | RUN apt-get install -y nginx 18 | 19 | # Create nginx configuration 20 | COPY proxy/nginx.conf /etc/nginx/sites-available/default 21 | 22 | # Create storage folder for mongodb 23 | RUN mkdir -p /data/db 24 | 25 | # Install server 26 | COPY server /workdir/server 27 | WORKDIR /workdir/server 28 | RUN ./mvnw package 29 | 30 | # Build client 31 | COPY client /workdir/client 32 | WORKDIR /workdir/client 33 | RUN npm install 34 | RUN npm run build 35 | RUN rm -rf /var/www/html && mv build /var/www/html 36 | 37 | # Running script 38 | COPY docker-entrypoint.sh /docker-entrypoint.sh 39 | RUN chmod +x /docker-entrypoint.sh 40 | 41 | EXPOSE 80 42 | 43 | CMD ["/bin/bash", "/docker-entrypoint.sh"] 44 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # dockerfile-best-practices 2 | 3 | [link to slides ](https://docs.google.com/presentation/d/1nnXIp8Zhc1Tr9LiwG0xvF8KGLcPOpOWZEjHncY8xTLQ/edit?usp=sharing]) 4 | [link to Devoxx 2019 talk](https://www.youtube.com/watch?v=VjmOhWIRtTY) 5 | [link to Codeurs en Seine 2019 talk - french version](https://www.youtube.com/watch?v=IpUaJFxQLXA&list=PLbbYL6fWx8WxrJBVb82LUChEjLY6joY_H&index=2&t=0s) 6 | 7 | -------------------------------------------------------------------------------- /client/.gitignore: -------------------------------------------------------------------------------- 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files. 2 | 3 | # dependencies 4 | /node_modules 5 | /.pnp 6 | .pnp.js 7 | 8 | # testing 9 | /coverage 10 | 11 | # production 12 | /build 13 | 14 | # misc 15 | .DS_Store 16 | .env.local 17 | .env.development.local 18 | .env.test.local 19 | .env.production.local 20 | 21 | npm-debug.log* 22 | yarn-debug.log* 23 | yarn-error.log* 24 | -------------------------------------------------------------------------------- /client/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM node:12.12.0-alpine AS builder 2 | 3 | WORKDIR /workdir/client 4 | 5 | COPY package.json /workdir/client/package.json 6 | COPY package-lock.json /workdir/client/package-lock.json 7 | RUN npm ci 8 | 9 | COPY . /workdir/client 10 | RUN npm run build 11 | 12 | FROM nginx:alpine 13 | 14 | COPY --from=builder /workdir/client/build /usr/share/nginx/html 15 | -------------------------------------------------------------------------------- /client/README.md: -------------------------------------------------------------------------------- 1 | This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app). 2 | 3 | ## Available Scripts 4 | 5 | In the project directory, you can run: 6 | 7 | ### `npm start` 8 | 9 | Runs the app in the development mode.
10 | Open [http://localhost:3000](http://localhost:3000) to view it in the browser. 11 | 12 | The page will reload if you make edits.
13 | You will also see any lint errors in the console. 14 | 15 | ### `npm test` 16 | 17 | Launches the test runner in the interactive watch mode.
18 | See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information. 19 | 20 | ### `npm run build` 21 | 22 | Builds the app for production to the `build` folder.
23 | It correctly bundles React in production mode and optimizes the build for the best performance. 24 | 25 | The build is minified and the filenames include the hashes.
26 | Your app is ready to be deployed! 27 | 28 | See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information. 29 | 30 | ### `npm run eject` 31 | 32 | **Note: this is a one-way operation. Once you `eject`, you can’t go back!** 33 | 34 | If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project. 35 | 36 | Instead, it will copy all the configuration files and the transitive dependencies (Webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own. 37 | 38 | You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it. 39 | 40 | ## Learn More 41 | 42 | You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started). 43 | 44 | To learn React, check out the [React documentation](https://reactjs.org/). 45 | -------------------------------------------------------------------------------- /client/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "belgium-beer", 3 | "version": "0.1.0", 4 | "private": true, 5 | "dependencies": { 6 | "@types/jest": "24.0.19", 7 | "@types/leaflet": "^1.5.3", 8 | "@types/node": "12.11.1", 9 | "@types/react": "16.9.7", 10 | "@types/react-dom": "16.9.2", 11 | "@types/react-leaflet": "^2.4.0", 12 | "axios": "^0.21.3", 13 | "leaflet": "^1.5.1", 14 | "react": "^16.10.2", 15 | "react-dom": "^16.10.2", 16 | "react-leaflet": "^2.4.0", 17 | "react-scripts": "3.2.0", 18 | "typescript": "3.6.4" 19 | }, 20 | "scripts": { 21 | "start": "react-scripts start", 22 | "build": "react-scripts build", 23 | "test": "react-scripts test", 24 | "eject": "react-scripts eject" 25 | }, 26 | "eslintConfig": { 27 | "extends": "react-app" 28 | }, 29 | "browserslist": { 30 | "production": [ 31 | ">0.2%", 32 | "not dead", 33 | "not op_mini all" 34 | ], 35 | "development": [ 36 | "last 1 chrome version", 37 | "last 1 firefox version", 38 | "last 1 safari version" 39 | ] 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /client/public/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/glours/dockerfile-best-practices/2cc9cb2a05fa9829592ca1d0f918f107624f4a3c/client/public/favicon.ico -------------------------------------------------------------------------------- /client/public/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 12 | 13 | 17 | 18 | 27 | React App 28 | 29 | 30 | 31 |
32 | 42 | 43 | 44 | -------------------------------------------------------------------------------- /client/public/logo192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/glours/dockerfile-best-practices/2cc9cb2a05fa9829592ca1d0f918f107624f4a3c/client/public/logo192.png -------------------------------------------------------------------------------- /client/public/logo512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/glours/dockerfile-best-practices/2cc9cb2a05fa9829592ca1d0f918f107624f4a3c/client/public/logo512.png -------------------------------------------------------------------------------- /client/public/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "short_name": "React App", 3 | "name": "Create React App Sample", 4 | "icons": [ 5 | { 6 | "src": "favicon.ico", 7 | "sizes": "64x64 32x32 24x24 16x16", 8 | "type": "image/x-icon" 9 | }, 10 | { 11 | "src": "logo192.png", 12 | "type": "image/png", 13 | "sizes": "192x192" 14 | }, 15 | { 16 | "src": "logo512.png", 17 | "type": "image/png", 18 | "sizes": "512x512" 19 | } 20 | ], 21 | "start_url": ".", 22 | "display": "standalone", 23 | "theme_color": "#000000", 24 | "background_color": "#ffffff" 25 | } 26 | -------------------------------------------------------------------------------- /client/public/robots.txt: -------------------------------------------------------------------------------- 1 | # https://www.robotstxt.org/robotstxt.html 2 | User-agent: * 3 | -------------------------------------------------------------------------------- /client/src/App.css: -------------------------------------------------------------------------------- 1 | .map { 2 | position: fixed; 3 | top: 0; 4 | bottom: 0; 5 | left: 0; 6 | right: 0; 7 | } -------------------------------------------------------------------------------- /client/src/App.test.tsx: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import ReactDOM from 'react-dom'; 3 | import App from './App'; 4 | 5 | it('renders without crashing', () => { 6 | const div = document.createElement('div'); 7 | ReactDOM.render(, div); 8 | ReactDOM.unmountComponentAtNode(div); 9 | }); 10 | -------------------------------------------------------------------------------- /client/src/App.tsx: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import { Icon } from 'leaflet'; 3 | import { Map, Marker, Popup, TileLayer } from 'react-leaflet'; 4 | import markerShadow from 'leaflet/dist/images/marker-shadow.png'; 5 | import markerIcon from 'leaflet/dist/images/marker-icon.png'; 6 | import 'leaflet/dist/leaflet.css'; 7 | 8 | import { useBeerList } from './server'; 9 | import './App.css'; 10 | 11 | const icon = new Icon({ 12 | iconAnchor: [12, 41], 13 | iconSize: [25, 41], 14 | iconUrl: markerIcon, 15 | shadowSize: [41, 41], 16 | shadowUrl: markerShadow, 17 | }); 18 | 19 | const position = { 20 | center: { 21 | lat: 50.68601788918605, 22 | lng: 4.435729980468751, 23 | }, 24 | zoom: 8, 25 | }; 26 | 27 | const App: React.FC = () => { 28 | const beers = useBeerList(); 29 | 30 | return ( 31 | 36 | 39 | {beers.map((beer) => ( 40 | 41 | {beer.name} 42 | 43 | ))} 44 | 45 | ); 46 | } 47 | 48 | export default App; 49 | -------------------------------------------------------------------------------- /client/src/index.css: -------------------------------------------------------------------------------- 1 | body { 2 | margin: 0; 3 | font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 4 | 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', 5 | sans-serif; 6 | -webkit-font-smoothing: antialiased; 7 | -moz-osx-font-smoothing: grayscale; 8 | } 9 | -------------------------------------------------------------------------------- /client/src/index.tsx: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import ReactDOM from 'react-dom'; 3 | import './index.css'; 4 | import App from './App'; 5 | 6 | ReactDOM.render(, document.getElementById('root')); 7 | -------------------------------------------------------------------------------- /client/src/logo.svg: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /client/src/react-app-env.d.ts: -------------------------------------------------------------------------------- 1 | /// 2 | -------------------------------------------------------------------------------- /client/src/server.ts: -------------------------------------------------------------------------------- 1 | import { useState, useEffect } from 'react'; 2 | import axios, { CancelToken } from 'axios'; 3 | import { LatLngTuple } from 'leaflet'; 4 | 5 | export type Beer = { 6 | id: string, 7 | name: string, 8 | coordinates: LatLngTuple, 9 | }; 10 | 11 | export const getBeerList = function(cancelToken?: CancelToken): Promise { 12 | return axios 13 | .get('/api/beers', { 14 | cancelToken, 15 | }) 16 | .then((res) => res.data) 17 | .catch((err) => { 18 | if (axios.isCancel(err)) { 19 | return []; 20 | } 21 | throw err; 22 | }); 23 | }; 24 | 25 | export const useBeerList = function(): Beer[] { 26 | const [ list, setList ] = useState([]); 27 | 28 | useEffect(() => { 29 | const source = axios.CancelToken.source(); 30 | getBeerList(source.token) 31 | .then((result) => setList(result)) 32 | .catch(console.error); 33 | 34 | return () => { 35 | source.cancel('nope!'); 36 | }; 37 | }, []); 38 | 39 | return list; 40 | }; 41 | -------------------------------------------------------------------------------- /client/tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "compilerOptions": { 3 | "target": "es5", 4 | "lib": [ 5 | "dom", 6 | "dom.iterable", 7 | "esnext" 8 | ], 9 | "allowJs": true, 10 | "skipLibCheck": true, 11 | "esModuleInterop": true, 12 | "allowSyntheticDefaultImports": true, 13 | "strict": true, 14 | "forceConsistentCasingInFileNames": true, 15 | "module": "esnext", 16 | "moduleResolution": "node", 17 | "resolveJsonModule": true, 18 | "isolatedModules": true, 19 | "noEmit": true, 20 | "jsx": "react" 21 | }, 22 | "include": [ 23 | "src" 24 | ] 25 | } 26 | -------------------------------------------------------------------------------- /docker-best-practices.dockerapp/docker-compose.yml: -------------------------------------------------------------------------------- 1 | version: '3.7' 2 | 3 | services: 4 | proxy: 5 | image: gloursdocker/dbp-proxy:1.0.0 6 | ports: 7 | - ${hostport}:80 8 | networks: 9 | - frontend 10 | 11 | client: 12 | image: gloursdocker/dbp-client:1.0.0 13 | networks: 14 | - frontend 15 | - backend 16 | 17 | server: 18 | image: gloursdocker/dbp-server:1.0.0 19 | networks: 20 | - frontend 21 | - backend 22 | 23 | mongo: 24 | image: mongo:4.0-xenial 25 | networks: 26 | - backend 27 | 28 | networks: 29 | frontend: {} 30 | backend: {} 31 | -------------------------------------------------------------------------------- /docker-best-practices.dockerapp/metadata.yml: -------------------------------------------------------------------------------- 1 | # Version of the application 2 | version: 1.0.0 3 | # Name of the application 4 | name: docker-best-practices 5 | # A short description of the application 6 | description: 7 | # List of application maintainers with name and email for each 8 | maintainers: 9 | - name: guillaumelours 10 | email: 11 | -------------------------------------------------------------------------------- /docker-best-practices.dockerapp/parameters.yml: -------------------------------------------------------------------------------- 1 | hostport: 8081 2 | -------------------------------------------------------------------------------- /docker-compose.yml: -------------------------------------------------------------------------------- 1 | version: '3.7' 2 | 3 | services: 4 | proxy: 5 | image: dbp-proxy:1.0.0 6 | ports: 7 | - 8081:80 8 | networks: 9 | - frontend 10 | 11 | client: 12 | image: dbp-client:1.0.0 13 | networks: 14 | - frontend 15 | - backend 16 | 17 | server: 18 | image: dbp-server:1.0.0 19 | networks: 20 | - frontend 21 | - backend 22 | 23 | mongo: 24 | image: dbp-mongo:1.0.0 25 | networks: 26 | - backend 27 | 28 | networks: 29 | frontend: {} 30 | backend: {} -------------------------------------------------------------------------------- /docker-entrypoint.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | function start_server() { 4 | # non blocking 5 | java -Djava.security.egd=file:/dev/./urandom -jar /workdir/server/target/bestpractices-0.0.1-SNAPSHOT.jar & 6 | } 7 | 8 | function start_nginx() { 9 | # blocking 10 | nginx -g "daemon off;" 11 | } 12 | 13 | start_server 14 | start_nginx 15 | -------------------------------------------------------------------------------- /init.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | docker stop devoxx 3 | docker image prune -a -f 4 | docker pull debian:buster 5 | docker pull mongo:4.0-xenial 6 | docker pull openjdk:11.0.5-slim-buster 7 | docker pull openjdk:11-jre-slim 8 | docker pull node:12.12.0-buster 9 | docker pull node:12.12.0-alpine 10 | docker pull nginx:alpine 11 | git checkout step-7 12 | docker build mongo -t dbp-mongo:1.0.0 13 | docker build client -t dbp-client:1.0.0 14 | docker build server -t dbp-server:1.0.0 15 | docker build proxy -t dbp-proxy:1.0.0 16 | git checkout step-0 17 | docker build . -t devoxx-full 18 | docker run --rm -d -p 8080:80 --name dbp-full devoxx-full -------------------------------------------------------------------------------- /mongo/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM mongo:4.0-xenial 2 | -------------------------------------------------------------------------------- /proxy/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM nginx:alpine 2 | 3 | COPY nginx.conf /etc/nginx/conf.d/default.conf 4 | -------------------------------------------------------------------------------- /proxy/nginx.conf: -------------------------------------------------------------------------------- 1 | server { 2 | listen 80 default_server; 3 | listen [::]:80 default_server; 4 | 5 | access_log /var/log/nginx/reverse-access.log; 6 | error_log /var/log/nginx/reverse-error.log; 7 | 8 | server_name _; 9 | 10 | location /api/ { 11 | rewrite /api/(.*) /$1 break; 12 | proxy_pass http://server:8080; 13 | proxy_redirect off; 14 | proxy_set_header Host $host; 15 | } 16 | 17 | location / { 18 | proxy_pass http://client:80; 19 | } 20 | } -------------------------------------------------------------------------------- /server/.gitignore: -------------------------------------------------------------------------------- 1 | HELP.md 2 | target/ 3 | !.mvn/wrapper/maven-wrapper.jar 4 | !**/src/main/** 5 | !**/src/test/** 6 | 7 | ### STS ### 8 | .apt_generated 9 | .classpath 10 | .factorypath 11 | .project 12 | .settings 13 | .springBeans 14 | .sts4-cache 15 | 16 | ### IntelliJ IDEA ### 17 | .idea 18 | *.iws 19 | *.iml 20 | *.ipr 21 | 22 | ### NetBeans ### 23 | /nbproject/private/ 24 | /nbbuild/ 25 | /dist/ 26 | /nbdist/ 27 | /.nb-gradle/ 28 | build/ 29 | 30 | ### VS Code ### 31 | .vscode/ 32 | -------------------------------------------------------------------------------- /server/.mvn/wrapper/MavenWrapperDownloader.java: -------------------------------------------------------------------------------- 1 | /* 2 | Licensed to the Apache Software Foundation (ASF) under one 3 | or more contributor license agreements. See the NOTICE file 4 | distributed with this work for additional information 5 | regarding copyright ownership. The ASF licenses this file 6 | to you under the Apache License, Version 2.0 (the 7 | "License"); you may not use this file except in compliance 8 | with the License. You may obtain a copy of the License at 9 | 10 | https://www.apache.org/licenses/LICENSE-2.0 11 | 12 | Unless required by applicable law or agreed to in writing, 13 | software distributed under the License is distributed on an 14 | "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | KIND, either express or implied. See the License for the 16 | specific language governing permissions and limitations 17 | under the License. 18 | */ 19 | 20 | import java.io.File; 21 | import java.io.FileInputStream; 22 | import java.io.FileOutputStream; 23 | import java.io.IOException; 24 | import java.net.URL; 25 | import java.nio.channels.Channels; 26 | import java.nio.channels.ReadableByteChannel; 27 | import java.util.Properties; 28 | 29 | public class MavenWrapperDownloader { 30 | 31 | /** 32 | * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. 33 | */ 34 | private static final String DEFAULT_DOWNLOAD_URL = 35 | "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"; 36 | 37 | /** 38 | * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to 39 | * use instead of the default one. 40 | */ 41 | private static final String MAVEN_WRAPPER_PROPERTIES_PATH = 42 | ".mvn/wrapper/maven-wrapper.properties"; 43 | 44 | /** 45 | * Path where the maven-wrapper.jar will be saved to. 46 | */ 47 | private static final String MAVEN_WRAPPER_JAR_PATH = 48 | ".mvn/wrapper/maven-wrapper.jar"; 49 | 50 | /** 51 | * Name of the property which should be used to override the default download url for the wrapper. 52 | */ 53 | private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; 54 | 55 | public static void main(String args[]) { 56 | System.out.println("- Downloader started"); 57 | File baseDirectory = new File(args[0]); 58 | System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); 59 | 60 | // If the maven-wrapper.properties exists, read it and check if it contains a custom 61 | // wrapperUrl parameter. 62 | File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); 63 | String url = DEFAULT_DOWNLOAD_URL; 64 | if(mavenWrapperPropertyFile.exists()) { 65 | FileInputStream mavenWrapperPropertyFileInputStream = null; 66 | try { 67 | mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); 68 | Properties mavenWrapperProperties = new Properties(); 69 | mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); 70 | url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); 71 | } catch (IOException e) { 72 | System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); 73 | } finally { 74 | try { 75 | if(mavenWrapperPropertyFileInputStream != null) { 76 | mavenWrapperPropertyFileInputStream.close(); 77 | } 78 | } catch (IOException e) { 79 | // Ignore ... 80 | } 81 | } 82 | } 83 | System.out.println("- Downloading from: : " + url); 84 | 85 | File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); 86 | if(!outputFile.getParentFile().exists()) { 87 | if(!outputFile.getParentFile().mkdirs()) { 88 | System.out.println( 89 | "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'"); 90 | } 91 | } 92 | System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); 93 | try { 94 | downloadFileFromURL(url, outputFile); 95 | System.out.println("Done"); 96 | System.exit(0); 97 | } catch (Throwable e) { 98 | System.out.println("- Error downloading"); 99 | e.printStackTrace(); 100 | System.exit(1); 101 | } 102 | } 103 | 104 | private static void downloadFileFromURL(String urlString, File destination) throws Exception { 105 | URL website = new URL(urlString); 106 | ReadableByteChannel rbc; 107 | rbc = Channels.newChannel(website.openStream()); 108 | FileOutputStream fos = new FileOutputStream(destination); 109 | fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); 110 | fos.close(); 111 | rbc.close(); 112 | } 113 | 114 | } 115 | -------------------------------------------------------------------------------- /server/.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/glours/dockerfile-best-practices/2cc9cb2a05fa9829592ca1d0f918f107624f4a3c/server/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /server/.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.0/apache-maven-3.6.0-bin.zip 2 | -------------------------------------------------------------------------------- /server/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM openjdk:18-slim-buster AS builder 2 | 3 | # Install server 4 | WORKDIR /workdir/server 5 | COPY .mvn /workdir/server/.mvn 6 | COPY pom.xml /workdir/server/pom.xml 7 | COPY mvnw /workdir/server/mvnw 8 | RUN ./mvnw dependency:go-offline 9 | 10 | COPY src /workdir/server/src 11 | RUN ./mvnw install 12 | RUN mkdir -p target/dependency 13 | WORKDIR /workdir/server/target/dependency 14 | RUN jar -xf ../*.jar 15 | 16 | 17 | FROM openjdk:11-jre-slim 18 | 19 | EXPOSE 8080 20 | VOLUME /tmp 21 | ARG DEPENDENCY=/workdir/server/target/dependency 22 | COPY --from=builder ${DEPENDENCY}/BOOT-INF/lib /app/lib 23 | COPY --from=builder ${DEPENDENCY}/META-INF /app/META-INF 24 | COPY --from=builder ${DEPENDENCY}/BOOT-INF/classes /app 25 | ENTRYPOINT ["java","-cp","app:app/lib/*","com.docker.dockerfile.bestpractices.BestpracticesApplicationKt"] 26 | -------------------------------------------------------------------------------- /server/mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # https://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven2 Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ] ; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false; 51 | darwin=false; 52 | mingw=false 53 | case "`uname`" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true;; 56 | Darwin*) darwin=true 57 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 58 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 59 | if [ -z "$JAVA_HOME" ]; then 60 | if [ -x "/usr/libexec/java_home" ]; then 61 | export JAVA_HOME="`/usr/libexec/java_home`" 62 | else 63 | export JAVA_HOME="/Library/Java/Home" 64 | fi 65 | fi 66 | ;; 67 | esac 68 | 69 | if [ -z "$JAVA_HOME" ] ; then 70 | if [ -r /etc/gentoo-release ] ; then 71 | JAVA_HOME=`java-config --jre-home` 72 | fi 73 | fi 74 | 75 | if [ -z "$M2_HOME" ] ; then 76 | ## resolve links - $0 may be a link to maven's home 77 | PRG="$0" 78 | 79 | # need this for relative symlinks 80 | while [ -h "$PRG" ] ; do 81 | ls=`ls -ld "$PRG"` 82 | link=`expr "$ls" : '.*-> \(.*\)$'` 83 | if expr "$link" : '/.*' > /dev/null; then 84 | PRG="$link" 85 | else 86 | PRG="`dirname "$PRG"`/$link" 87 | fi 88 | done 89 | 90 | saveddir=`pwd` 91 | 92 | M2_HOME=`dirname "$PRG"`/.. 93 | 94 | # make it fully qualified 95 | M2_HOME=`cd "$M2_HOME" && pwd` 96 | 97 | cd "$saveddir" 98 | # echo Using m2 at $M2_HOME 99 | fi 100 | 101 | # For Cygwin, ensure paths are in UNIX format before anything is touched 102 | if $cygwin ; then 103 | [ -n "$M2_HOME" ] && 104 | M2_HOME=`cygpath --unix "$M2_HOME"` 105 | [ -n "$JAVA_HOME" ] && 106 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 107 | [ -n "$CLASSPATH" ] && 108 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 109 | fi 110 | 111 | # For Mingw, ensure paths are in UNIX format before anything is touched 112 | if $mingw ; then 113 | [ -n "$M2_HOME" ] && 114 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 115 | [ -n "$JAVA_HOME" ] && 116 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 117 | # TODO classpath? 118 | fi 119 | 120 | if [ -z "$JAVA_HOME" ]; then 121 | javaExecutable="`which javac`" 122 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 123 | # readlink(1) is not available as standard on Solaris 10. 124 | readLink=`which readlink` 125 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 126 | if $darwin ; then 127 | javaHome="`dirname \"$javaExecutable\"`" 128 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 129 | else 130 | javaExecutable="`readlink -f \"$javaExecutable\"`" 131 | fi 132 | javaHome="`dirname \"$javaExecutable\"`" 133 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 134 | JAVA_HOME="$javaHome" 135 | export JAVA_HOME 136 | fi 137 | fi 138 | fi 139 | 140 | if [ -z "$JAVACMD" ] ; then 141 | if [ -n "$JAVA_HOME" ] ; then 142 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 143 | # IBM's JDK on AIX uses strange locations for the executables 144 | JAVACMD="$JAVA_HOME/jre/sh/java" 145 | else 146 | JAVACMD="$JAVA_HOME/bin/java" 147 | fi 148 | else 149 | JAVACMD="`which java`" 150 | fi 151 | fi 152 | 153 | if [ ! -x "$JAVACMD" ] ; then 154 | echo "Error: JAVA_HOME is not defined correctly." >&2 155 | echo " We cannot execute $JAVACMD" >&2 156 | exit 1 157 | fi 158 | 159 | if [ -z "$JAVA_HOME" ] ; then 160 | echo "Warning: JAVA_HOME environment variable is not set." 161 | fi 162 | 163 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 164 | 165 | # traverses directory structure from process work directory to filesystem root 166 | # first directory with .mvn subdirectory is considered project base directory 167 | find_maven_basedir() { 168 | 169 | if [ -z "$1" ] 170 | then 171 | echo "Path not specified to find_maven_basedir" 172 | return 1 173 | fi 174 | 175 | basedir="$1" 176 | wdir="$1" 177 | while [ "$wdir" != '/' ] ; do 178 | if [ -d "$wdir"/.mvn ] ; then 179 | basedir=$wdir 180 | break 181 | fi 182 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 183 | if [ -d "${wdir}" ]; then 184 | wdir=`cd "$wdir/.."; pwd` 185 | fi 186 | # end of workaround 187 | done 188 | echo "${basedir}" 189 | } 190 | 191 | # concatenates all lines of a file 192 | concat_lines() { 193 | if [ -f "$1" ]; then 194 | echo "$(tr -s '\n' ' ' < "$1")" 195 | fi 196 | } 197 | 198 | BASE_DIR=`find_maven_basedir "$(pwd)"` 199 | if [ -z "$BASE_DIR" ]; then 200 | exit 1; 201 | fi 202 | 203 | ########################################################################################## 204 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 205 | # This allows using the maven wrapper in projects that prohibit checking in binary data. 206 | ########################################################################################## 207 | if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then 208 | if [ "$MVNW_VERBOSE" = true ]; then 209 | echo "Found .mvn/wrapper/maven-wrapper.jar" 210 | fi 211 | else 212 | if [ "$MVNW_VERBOSE" = true ]; then 213 | echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." 214 | fi 215 | jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" 216 | while IFS="=" read key value; do 217 | case "$key" in (wrapperUrl) jarUrl="$value"; break ;; 218 | esac 219 | done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" 220 | if [ "$MVNW_VERBOSE" = true ]; then 221 | echo "Downloading from: $jarUrl" 222 | fi 223 | wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" 224 | 225 | if command -v wget > /dev/null; then 226 | if [ "$MVNW_VERBOSE" = true ]; then 227 | echo "Found wget ... using wget" 228 | fi 229 | wget "$jarUrl" -O "$wrapperJarPath" 230 | elif command -v curl > /dev/null; then 231 | if [ "$MVNW_VERBOSE" = true ]; then 232 | echo "Found curl ... using curl" 233 | fi 234 | curl -o "$wrapperJarPath" "$jarUrl" 235 | else 236 | if [ "$MVNW_VERBOSE" = true ]; then 237 | echo "Falling back to using Java to download" 238 | fi 239 | javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" 240 | if [ -e "$javaClass" ]; then 241 | if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 242 | if [ "$MVNW_VERBOSE" = true ]; then 243 | echo " - Compiling MavenWrapperDownloader.java ..." 244 | fi 245 | # Compiling the Java class 246 | ("$JAVA_HOME/bin/javac" "$javaClass") 247 | fi 248 | if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 249 | # Running the downloader 250 | if [ "$MVNW_VERBOSE" = true ]; then 251 | echo " - Running MavenWrapperDownloader.java ..." 252 | fi 253 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") 254 | fi 255 | fi 256 | fi 257 | fi 258 | ########################################################################################## 259 | # End of extension 260 | ########################################################################################## 261 | 262 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 263 | if [ "$MVNW_VERBOSE" = true ]; then 264 | echo $MAVEN_PROJECTBASEDIR 265 | fi 266 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 267 | 268 | # For Cygwin, switch paths to Windows format before running java 269 | if $cygwin; then 270 | [ -n "$M2_HOME" ] && 271 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 272 | [ -n "$JAVA_HOME" ] && 273 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 274 | [ -n "$CLASSPATH" ] && 275 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 276 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 277 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 278 | fi 279 | 280 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 281 | 282 | exec "$JAVACMD" \ 283 | $MAVEN_OPTS \ 284 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 285 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 286 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 287 | -------------------------------------------------------------------------------- /server/mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM https://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven2 Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM set title of command window 39 | title %0 40 | @REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' 41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 42 | 43 | @REM set %HOME% to equivalent of $HOME 44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 45 | 46 | @REM Execute a user defined script before this one 47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 49 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 50 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" 51 | :skipRcPre 52 | 53 | @setlocal 54 | 55 | set ERROR_CODE=0 56 | 57 | @REM To isolate internal variables from possible post scripts, we use another setlocal 58 | @setlocal 59 | 60 | @REM ==== START VALIDATION ==== 61 | if not "%JAVA_HOME%" == "" goto OkJHome 62 | 63 | echo. 64 | echo Error: JAVA_HOME not found in your environment. >&2 65 | echo Please set the JAVA_HOME variable in your environment to match the >&2 66 | echo location of your Java installation. >&2 67 | echo. 68 | goto error 69 | 70 | :OkJHome 71 | if exist "%JAVA_HOME%\bin\java.exe" goto init 72 | 73 | echo. 74 | echo Error: JAVA_HOME is set to an invalid directory. >&2 75 | echo JAVA_HOME = "%JAVA_HOME%" >&2 76 | echo Please set the JAVA_HOME variable in your environment to match the >&2 77 | echo location of your Java installation. >&2 78 | echo. 79 | goto error 80 | 81 | @REM ==== END VALIDATION ==== 82 | 83 | :init 84 | 85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 86 | @REM Fallback to current working directory if not found. 87 | 88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 90 | 91 | set EXEC_DIR=%CD% 92 | set WDIR=%EXEC_DIR% 93 | :findBaseDir 94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 95 | cd .. 96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 97 | set WDIR=%CD% 98 | goto findBaseDir 99 | 100 | :baseDirFound 101 | set MAVEN_PROJECTBASEDIR=%WDIR% 102 | cd "%EXEC_DIR%" 103 | goto endDetectBaseDir 104 | 105 | :baseDirNotFound 106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 107 | cd "%EXEC_DIR%" 108 | 109 | :endDetectBaseDir 110 | 111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 112 | 113 | @setlocal EnableExtensions EnableDelayedExpansion 114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 116 | 117 | :endReadAdditionalConfig 118 | 119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 120 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 121 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 122 | 123 | set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" 124 | FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO ( 125 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 126 | ) 127 | 128 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 129 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data. 130 | if exist %WRAPPER_JAR% ( 131 | echo Found %WRAPPER_JAR% 132 | ) else ( 133 | echo Couldn't find %WRAPPER_JAR%, downloading it ... 134 | echo Downloading from: %DOWNLOAD_URL% 135 | powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')" 136 | echo Finished downloading %WRAPPER_JAR% 137 | ) 138 | @REM End of extension 139 | 140 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 141 | if ERRORLEVEL 1 goto error 142 | goto end 143 | 144 | :error 145 | set ERROR_CODE=1 146 | 147 | :end 148 | @endlocal & set ERROR_CODE=%ERROR_CODE% 149 | 150 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 151 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 152 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 153 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 154 | :skipRcPost 155 | 156 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 157 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 158 | 159 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 160 | 161 | exit /B %ERROR_CODE% 162 | -------------------------------------------------------------------------------- /server/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | org.springframework.boot 7 | spring-boot-starter-parent 8 | 2.1.9.RELEASE 9 | 10 | 11 | com.docker.dockerfile 12 | bestpractices 13 | 0.0.1-SNAPSHOT 14 | bestpractices 15 | Backend for dockerfile best practices talk 16 | 17 | 18 | 1.8 19 | 1.2.71 20 | 21 | 22 | 23 | 24 | org.springframework.boot 25 | spring-boot-starter-data-mongodb 26 | 27 | 28 | org.springframework.boot 29 | spring-boot-starter-web 30 | 31 | 32 | com.fasterxml.jackson.module 33 | jackson-module-kotlin 34 | 35 | 36 | org.jetbrains.kotlin 37 | kotlin-reflect 38 | 39 | 40 | org.jetbrains.kotlin 41 | kotlin-stdlib-jdk8 42 | 43 | 44 | 45 | org.springframework.boot 46 | spring-boot-starter-test 47 | test 48 | 49 | 50 | 51 | 52 | ${project.basedir}/src/main/kotlin 53 | ${project.basedir}/src/test/kotlin 54 | 55 | 56 | org.springframework.boot 57 | spring-boot-maven-plugin 58 | 59 | 60 | org.jetbrains.kotlin 61 | kotlin-maven-plugin 62 | 63 | 64 | -Xjsr305=strict 65 | 66 | 67 | spring 68 | 69 | 70 | 71 | 72 | org.jetbrains.kotlin 73 | kotlin-maven-allopen 74 | ${kotlin.version} 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | -------------------------------------------------------------------------------- /server/src/main/kotlin/com/docker/dockerfile/bestpractices/BestpracticesApplication.kt: -------------------------------------------------------------------------------- 1 | package com.docker.dockerfile.bestpractices 2 | 3 | import com.docker.dockerfile.bestpractices.api.dto.Record 4 | import com.docker.dockerfile.bestpractices.storage.BeerRepository 5 | import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper 6 | import com.fasterxml.jackson.module.kotlin.readValue 7 | import org.slf4j.LoggerFactory 8 | import org.springframework.beans.factory.annotation.Value 9 | import org.springframework.boot.CommandLineRunner 10 | import org.springframework.boot.autoconfigure.SpringBootApplication 11 | import org.springframework.boot.runApplication 12 | import org.springframework.context.annotation.Bean 13 | import org.springframework.core.io.Resource 14 | 15 | @SpringBootApplication 16 | class BestpracticesApplication { 17 | 18 | private val log = LoggerFactory.getLogger(BestpracticesApplication::class.java) 19 | 20 | @Value(value = "classpath:open-beer-database.json") 21 | lateinit var openBeer: Resource 22 | 23 | 24 | @Bean 25 | fun init(repository: BeerRepository) = CommandLineRunner { 26 | if (repository.count() == 0L) { 27 | val objectMapper = jacksonObjectMapper() 28 | 29 | val beers: List = objectMapper.readValue(openBeer.inputStream) 30 | repository.saveAll(beers 31 | .filter {r -> r.beer.coordinates.isNotEmpty() } 32 | .map { r -> r.beer }) 33 | } 34 | } 35 | } 36 | 37 | fun main(args: Array) { 38 | runApplication(*args) 39 | } 40 | -------------------------------------------------------------------------------- /server/src/main/kotlin/com/docker/dockerfile/bestpractices/api/RandomApi.kt: -------------------------------------------------------------------------------- 1 | package com.docker.dockerfile.bestpractices.api 2 | 3 | import com.docker.dockerfile.bestpractices.domain.Beer 4 | import com.docker.dockerfile.bestpractices.storage.BeerRepository 5 | import org.springframework.web.bind.annotation.RestController 6 | import org.springframework.web.bind.annotation.RequestMapping 7 | import java.util.* 8 | 9 | 10 | @RestController 11 | class RandomApi(val beerRepository: BeerRepository) { 12 | 13 | @RequestMapping("/") 14 | fun index(): String { 15 | return "Hello Devoxx 👋" 16 | } 17 | 18 | @RequestMapping("/beers") 19 | fun list(): List { 20 | return beerRepository.findAll() 21 | } 22 | 23 | @RequestMapping("/beer") 24 | fun random(): Beer { 25 | val beers = beerRepository.findAll() 26 | beers.shuffle() 27 | return beers.first() 28 | } 29 | } -------------------------------------------------------------------------------- /server/src/main/kotlin/com/docker/dockerfile/bestpractices/api/dto/Record.kt: -------------------------------------------------------------------------------- 1 | package com.docker.dockerfile.bestpractices.api.dto 2 | 3 | import com.docker.dockerfile.bestpractices.domain.Beer 4 | import com.fasterxml.jackson.annotation.JsonIgnoreProperties 5 | import com.fasterxml.jackson.annotation.JsonProperty 6 | 7 | @JsonIgnoreProperties(ignoreUnknown = true) 8 | data class Record(@JsonProperty("fields") val beer: Beer) { 9 | } -------------------------------------------------------------------------------- /server/src/main/kotlin/com/docker/dockerfile/bestpractices/domain/Beer.kt: -------------------------------------------------------------------------------- 1 | package com.docker.dockerfile.bestpractices.domain 2 | 3 | import com.fasterxml.jackson.annotation.JsonIgnoreProperties 4 | import com.fasterxml.jackson.annotation.JsonProperty 5 | import org.springframework.data.annotation.Id 6 | 7 | @JsonIgnoreProperties(ignoreUnknown = true) 8 | data class Beer(@Id var id: String = "", 9 | @JsonProperty("name") val name: String, 10 | var coordinates: List = emptyList()) -------------------------------------------------------------------------------- /server/src/main/kotlin/com/docker/dockerfile/bestpractices/storage/BeerRepository.kt: -------------------------------------------------------------------------------- 1 | package com.docker.dockerfile.bestpractices.storage 2 | 3 | import com.docker.dockerfile.bestpractices.domain.Beer 4 | import org.springframework.data.mongodb.repository.MongoRepository 5 | 6 | interface BeerRepository: MongoRepository{ 7 | fun findByName(name: String): Beer 8 | } -------------------------------------------------------------------------------- /server/src/main/resources/application.yml: -------------------------------------------------------------------------------- 1 | spring: 2 | data: 3 | mongodb: 4 | database: beer 5 | port: 27017 6 | host: mongo --------------------------------------------------------------------------------