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https://github.com/fxbox/foxbox

The FoxBox daemon
https://github.com/fxbox/foxbox

Last synced: 7 days ago
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The FoxBox daemon

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README

        

# FoxBox

[![Build Status](https://travis-ci.org/fxbox/foxbox.svg?branch=master)](https://travis-ci.org/fxbox/foxbox)
[![Coverage Status](https://coveralls.io/repos/github/fxbox/foxbox/badge.svg?branch=master)](https://coveralls.io/github/fxbox/foxbox?branch=master)
[![License](https://img.shields.io/badge/license-MPL2-blue.svg)](https://raw.githubusercontent.com/fxbox/foxbox/master/LICENSE)

## Technologies

### Rust

We're using Rust for the daemon/server.

Currently a fairly recent nightly is required. To determine which version of rust is being used, check the [.travis.yml](https://github.com/fxbox/foxbox/blob/master/.travis.yml) file.

Look for these lines near the top of the file:
```yaml
rust:
- nightly-YYYY-MM-DD
```

It's recommended that you use `rustup` to install and switch between versions
of Rust and available toolchains. You should then be able to then use:
```
cd /your/path/to/foxbox # Required, otherwise you might replace rustc for another project
rustup override set nightly-YYYY-MM-DD # Replace with the correct date you found
```

After that, you should be all set in regard to compiling the project.

#### :warning: Warning

Sometimes, there might be a 1-day-difference between the date shown in `.travis.yml` and the one reported by `rustc`. For example [nightly-2016-04-06](https://static.rust-lang.org/dist/2016-04-06/) corresponds to:
```bash
$ rustc -V
rustc 1.9.0-nightly (241a9d0dd 2016-04-05)
```

#### Build requirements

| Dependency | Debian/Raspian | Fedora | Arch | OS X (Homebrew) |
| ------------ | --------------------- | --------------- | ------------------ | --------------- |
| `libupnp` | `libupnp-dev` | `libupnp-devel` | `extra/libupnp` | `libupnp` |
| `libssl` | `libssl-dev` | `openssl-devel` | via `base-devel` | `openssl` |
| `libev` | `libev-dev` | `libev-devel` | `?` | `libev` |
| `libavahi` | `libavahi-client-dev` | `avahi-devel` | `extra/avahi` | `n.a.` |
| `libsqlite3` | `libsqlite3-dev` | `sqlite-devel` | `core/sqlite` | `sqlite` |
| `libespeak` | `libespeak-dev` | `espeak-devel` | `community/espeak` | `espeak` |
| `libdbus` | `?` | `dbus-devel` | `core/libdbus` | `d-bus` |
| `libudev` | `libudev-dev` | `?` | `n.a.` | `n.a.` |
| `pkg-config` | `pkg-config` | `?` | `pkg-config` | `pkg-config` |

### Node

We're using Node to run Selenium tests. Currently v4.x LTS. We plan to stay on
stable LTS releases. It's recommended that you use
[`nvm`](https://github.com/creationix/nvm) to install and switch between
versions of Node.

## Target hardware

We're using the Raspberry Pi 2 as a prototyping target (ARMv7). The target
operating system is the latest Raspbian which is based on Debian 8.0 Jessie.

## Contributing

Note: We're in an iterative prototyping phase of the project. Things are moving
really fast so it may be easier to contribute when the dust starts to settle.
You've been warned. :shipit:

### Forks and feature branches

You should fork the main repo and create pull requests against feature branches
of your fork. If you need some guidance with this see:

- https://guides.github.com/introduction/flow/
- http://scottchacon.com/2011/08/31/github-flow.html

## Setup

```bash
$ git clone [email protected]:/foxbox.git
$ cd foxbox
```

### Extra steps for Mac OS X

Foxbox requires some up-to-date libraries (like OpenSSL). In order to make sure
you have the correct packages and bindings, we recommend you install `brew` and
run:

``` bash
brew install openssl libupnp sqlite libev
export LIBRARY_PATH=/usr/local/lib
```

## Build time options
### Disable authentication
You may want to disable endpoints authentication to ease your development process. You can do that by removing `authentication` from the `default` feature in the `Cargo.toml` file.

```conf
[features]
default = []
authentication = []
```

## Runtime dependencies

Foxbox expects certain executables to be available in the `PATH` during its execution.
Some are third party, others are built as components found in the `components`
directory.

| Dependency | Optional? | Where to find it |
| -------------- | ---------------------------------------------- |-------------------------------------------------------------------------------------------------------------- |
| `dnschallenge` | No (required for LetsEncrypt DNS-01 challenge) | Built as a binary with `cargo build` in the same target directory as foxbox, see `target/` directory |
| `bash` | No (required for LetsEncrypt client) | System package manager |

## Running the daemon

```bash
$ ./run.sh
```

There are several command line options to start the daemon:

```bash
-v, --verbose : Toggle verbose output.
-l, --local-name : Set local hostname. Linux only. Requires to be a member of the netdev group.
-p, --port : Set port to listen on for http connections. [default: 3000]
-w, --wsport : Set port to listen on for websocket. [default: 4000]
-d, --profile : Set profile path to store user data.
-r, --register : URL of registration endpoint [default: https://localhost:4443]
-t, --tunnel : Set the tunnel endpoint hostname. If omitted, the tunnel is disabled.
-s, --tunnel-secret : Set the tunnel shared secret. [default: secret]
-c, --config : Set configuration override
-h, --help : Print this help menu.
--disable-tls : Run as a plain HTTP server, disabling encryption.
--dns-domain : Set the top level domain for public DNS. If omitted, the tunnel is disabled
--dns-api : Set the DNS API endpoint
```

Currently you would likely want to start the daemon like this:

```bash
./run.sh -- -r https://knilxof.org:4443 --disable-tls
```

That means that your foxbox will be using our dev [registration server](https://wiki.mozilla.org/Connected_Devices/Projects/Project_Link/Registration_Server) and you will be disabling [TLS](https://wiki.mozilla.org/Connected_Devices/Projects/Project_Link/TLS) support. We hope to have out-of-the-box TLS support ready pretty soon, but for now disabling it is the easiest way to run foxbox.

If you want to use TLS you'll likely want to add `target/` (eg:
`target/debug`) to your PATH so that `dnschallenge` is found properly.

### Enable tunneling support

If you want to access your foxbox from outside of the network where it is running, you'll need to enable [tunneling](https://wiki.mozilla.org/Connected_Devices/Projects/Project_Link/Tunneling) support. To do that you need to specify the address of the tunneling server that you want to use and the shared secret for this server (if any) to access to your foxbox from outside of your foxbox' local network.

```bash
./run.sh -- -r https://knilxof.org:4443 -t knilxof.org:443 -s secret --disable-tls
```

In the example above, `knilxof.org:443` is the location of our tunneling dev server, which has a not-that-secret-anymore value that you'll need to ask for on [IRC](https://wiki.mozilla.org/Connected_Devices/Projects/Project_Link#IRC). You are supposed to substitute `` by the subdomain of your choice, but take into account that you'll need to keep the domain name of the tunneling server, in this case `.knilxof.org`. Starting the daemon with the command line options above you should be able to access your foxbox through `http://yourname.knilxof.org`.

### Custom local hostname

To run with custom local host name (eg. foxbox.local):

```bash
$ ./run.sh -- -l foxbox
```

__NOTE:__ currently changing of host name is done via ```avahi-daemon``` and therefore supported only on Linux platform. To be able to change local host machine name user must be either included into ```netdev``` group or allow any other suitable user group to manage host name by adding the following policy to ```/etc/dbus-1/system.d/avahi-dbus.conf```:
```xml


```

### Custom Philips Hue nUPNP server

```
$ ./run.sh -- -c "philips_hue;nupnp_url;http://localhost:8002/"
```

## Interacting with the daemon

Once you have your foxbox up and running you can try our [demo application](https://github.com/fxbox/app) by browsing to [https://fxbox.github.io/app](https://fxbox.github.io/app).

Alternatively, you can use the foxbox' current [REST API](https://wiki.mozilla.org/Connected_Devices/Projects/Project_Link/Taxonomy#Current_REST_API)

## Rust tests

```bash
$ cargo test
```

## Selenium tests

You'll need to make sure you install the dependencies via:

```bash
$ npm install
```

Then you can run the Selenium tests via:

```bash
$ ./run.sh -- --disable-tls
$ npm run test-selenium
```

## Cross compiling to ARM

There is no one solution for this. The process will be different depending on
your operating system. You may be able to build on a RPi, but the larger the
application gets, the slower and more painful this will be (not recommended).

### Linux

There is support to cross-compile with a Docker image targetting the Raspberry Pi
(model 2 and up) in the `tools/docker` directory.

For an extensive write-up about cross compiling Rust programs see:

- https://github.com/japaric/rust-cross

### Mac OS X

Cross compiling on Mac hasn't been documented. A PR is welcomed. :wink: