moviemanager

This application was generated using JHipster 4.6.2, you can find documentation and help at https://jhipster.github.io/documentation-archive/v4.6.2.

Development

Before you can build this project, you must install and configure the following dependencies on your machine:

Node.js: We use Node to run a development web server and build the project. Depending on your system, you can install Node either from source or as a pre-packaged bundle.
Yarn: We use Yarn to manage Node dependencies. Depending on your system, you can install Yarn either from source or as a pre-packaged bundle.

After installing Node, you should be able to run the following command to install development tools. You will only need to run this command when dependencies change in package.json.

yarn install

We use yarn scripts and Webpack as our build system.

Run the following commands in two separate terminals to create a blissful development experience where your browser auto-refreshes when files change on your hard drive.

./mvnw
yarn start

Yarn is also used to manage CSS and JavaScript dependencies used in this application. You can upgrade dependencies by specifying a newer version in package.json. You can also run yarn update and yarn install to manage dependencies. Add the help flag on any command to see how you can use it. For example, yarn help update.

The yarn run command will list all of the scripts available to run for this project.

Service workers

Service workers are commented by default, to enable them please uncomment the following code.

The service worker registering script in index.html

<script>
    if ('serviceWorker' in navigator) {
        navigator.serviceWorker
        .register('./sw.js')
        .then(function() { console.log('Service Worker Registered'); });
    }
</script>

The copy file option in webpack-common.js

{ from: './src/main/webapp/sw.js', to: 'sw.js' },

Note: Add the respective scripts/assets in sw.js that is needed to be cached.

Managing dependencies

For example, to add Leaflet library as a runtime dependency of your application, you would run following command:

yarn add --exact leaflet

To benefit from TypeScript type definitions from DefinitelyTyped repository in development, you would run following command:

yarn add --dev --exact @types/leaflet

Then you would import the JS and CSS files specified in library's installation instructions so that Webpack knows about them:

Edit src/main/webapp/app/vendor.ts file:

import 'leaflet/dist/leaflet.js';

Edit src/main/webapp/content/css/vendor.css file:

@import '~leaflet/dist/leaflet.css';

Note: there are still few other things remaining to do for Leaflet that we won't detail here.

For further instructions on how to develop with JHipster, have a look at Using JHipster in development.

Using angular-cli

You can also use Angular CLI to generate some custom client code.

For example, the following command:

ng generate component my-component

will generate few files:

create src/main/webapp/app/my-component/my-component.component.html
create src/main/webapp/app/my-component/my-component.component.ts
update src/main/webapp/app/app.module.ts

Building for production

To optimize the moviemanager application for production, run:

./mvnw -Pprod clean package

This will concatenate and minify the client CSS and JavaScript files. It will also modify index.html so it references these new files. To ensure everything worked, run:

java -jar target/*.war

Then navigate to http://localhost:8080 in your browser.

Refer to Using JHipster in production for more details.

Testing

To launch your application's tests, run:

./mvnw clean test

Client tests

Unit tests are run by Karma and written with Jasmine. They're located in src/test/javascript/ and can be run with:

yarn test

UI end-to-end tests are powered by Protractor, which is built on top of WebDriverJS. They're located in src/test/javascript/e2e and can be run by starting Spring Boot in one terminal (./mvnw spring-boot:run) and running the tests (yarn run e2e) in a second one.

Other tests

Performance tests are run by Gatling and written in Scala. They're located in src/test/gatling and can be run with:

./mvnw gatling:execute

For more information, refer to the Running tests page.

Using Docker to simplify development (optional)

You can use Docker to improve your JHipster development experience. A number of docker-compose configuration are available in the src/main/docker folder to launch required third party services. For example, to start a mysql database in a docker container, run:

docker-compose -f src/main/docker/mysql.yml up -d

To stop it and remove the container, run:

docker-compose -f src/main/docker/mysql.yml down

You can also fully dockerize your application and all the services that it depends on. To achieve this, first build a docker image of your app by running:

./mvnw package -Pprod docker:build

Then run:

docker-compose -f src/main/docker/app.yml up -d

For more information refer to Using Docker and Docker-Compose, this page also contains information on the docker-compose sub-generator (jhipster docker-compose), which is able to generate docker configurations for one or several JHipster applications.

Continuous Integration (optional)

To configure CI for your project, run the ci-cd sub-generator (jhipster ci-cd), this will let you generate configuration files for a number of Continuous Integration systems. Consult the Setting up Continuous Integration page for more information.

Running app from within container

This will add your current directory as a volume to the container, set the working directory to the volume, and exec you into the container

docker run --rm -v "$PWD":/usr/src/app -w /usr/src/app -it openjdk:8 /bin/bash

First run the container:

docker run --name jhipster -v "$PWD":/home/jhipster/app -v ~/.m2:/home/jhipster/.m2 -v "/var/run/docker.sock:/var/run/docker.sock" -p 8000:8080 -p 9000:9000 -p 3001:3001 -d -t jhipster/jhipster

Then open one terminal window and exec into it; and we will run backend in it:

docker exec -it jhipster bash

& then run

./mvnw

Then open another terminal window and exec into it; and we will run frontend in it:

docker container exec -it jhipster bash

& then run

yarn install
yarn start

Accessing the container

Warning: On Windows, you need to execute the Docker Quick Terminal as Administrator to be able to create symlinks during the yarn install step.

The easiest way to log into the running container is by executing following command:

docker container exec -it <container_name> bash

If you copy-pasted the above command to run the container, notice that you have to specify jhipster as the container name:

docker container exec -it jhipster bash

You will log in as the “jhipster” user.

If you want to log in as “root”, as the sudo command isn’t available in Ubuntu Xenial, you need to run:

docker container exec -it --user root jhipster bash

Tip: If you are having issues with Yarn, you can use jhipster --npm, to use NPM instead of Yarn.

Once your application is created, you can run all the normal gulp/bower/maven commands, for example:

./mvnw

Congratulations! You’ve launched your JHipster app inside Docker!

On your host machine, you should be able to :

Access the running application at http://DOCKER_HOST:8080
Get all the generated files inside your shared folder

ahmadiq / MovieMgr