fBrowser Demo Application

This is a simple web-application which has been written as a test project. The main idea of it is to make a reusable web-component which implements some base functionality for browsing files. Files are loaded dynamically by AJAX calls, ZIP-archives can be browsed as directories, different file types have different icons. The state of file tree is saved automatically, so the page can be refreshed without any loss.

The application is built on top of Spring stack using Spring Boot for quick start. The component itself is implemented as a jQuery plugin.

Prerequisites

JDK 1.7

See below for running using Docker.

Building

The most simple way to build the application is to use Gradle wrapper that bootstraps itself and then do the job:

$ ./gradlew build

Running

After the app is built (and its uber-jar is packaged), it's possible to run it:

$ java -jar build/libs/fbrowser-0.1.0-SNAPSHOT.jar

And that's it! No need to install external Servlet Container or something else. After application initialization you can open http://localhost:8080/ in your browser. Configuration can be overriden using command line arguments, e.g.: --server.port=9000

To run it as a part of build lifecycle ( can be useful in development to be able to update static and template files ):

$ ./gradlew bootRun

In this case configuration can be overriden using: -PjvmArgs='-Dfilesystem.base=/home/andrey'

Hit ctrl+c to shutdown application.

Configuration

Application configuration placed in application.yml file. It is possible to customize options using command line arguments: --option=value

Available options:

• filesystem.base sets browser root directory. By default application uses process working directory as a root. You can choose any directory you want like this: --filesystem.base=/home/user

• server.port sets Tomcat connector port. Example: --server.port=9000. Set to 8080 by default.

Running using Docker

If you are a Docker user you can just run prebuilt application with all the dependencies using the following command:

$ docker run -p 8080:8080 azhuchkov/fbrowser

The image azhuchkov/fbrowser would be downloaded from Docker Hub and started as a new container. If you want to cleanup the container when it exits, add option --rm.

That way you will see the root of the container's file system hierarchy. If you want to browse something more interesting, you should mount you local directory and pass its path as an argument:

$ docker run -p 8080:8080 -v '<local-absolute-path>:/data' azhuchkov/fbrowser --filesystem.base=/data

where you must change the <local-absolute-path> with absolute path of your own directory you want to view.

Building Docker image

To build a local image for Docker you must have Docker installed. Then just run the appropriate Gradle task:

$ ./gradlew docker

After that you can find the new image (azhuchkov/fbrowser) in the output of:

$ docker images