Fxosbuilds NPM

FxOSBuilds cli installer

CLI installer to manage/install/update/download builds from FxOSBuilds site. Shallow-flash Gecko and Gaia on Firefox OS devices from Mozilla's public build server with just one command.

What does it do?

Downloads build, matched by device, channel and date, from http://ftp.mozilla.org/pub/mozilla.org/b2g/nightly/
Flash Gecko and Gaia, a so called shallow flash)

Shallow flash?

+-----------+
|         ⊙ |
-------------
|           |
|   Gaia    | ]                ]
|  -------  | ]- Shallow flash ]
|   Gecko   | ]                ]- Base image flash
|  -------  |                  ]
|   Gonk    |                  ]
|           |
|-----------|
|     ⊙     |
+-----------+

We just flash only Gaia and Gecko.

Why shallow updates and not full updates?

Firefox OS has three layers, where most development happens in the Gecko (browser engine) and Gaia (user interface) layers. Gonk and lower contain proprietary bits like hardware drivers and RIL and are therefor not build by Mozilla, those proprietary bits (blobs) has copyright. So, thats why we cannot distribute full updates to be installed by CWM or Fastboot.

Thank you copyright :)

What are the alternatives?

Build Gecko and Gaia from source and flash them on your phone.

Dependencies

Node 10.x

Installation

Use the fxosbuilds command as global NPM command:

> npm install -g fxosbuilds

How my device is named?

Check the table and remplace with the codename of your device:

Usage:

Ej: Your device is a ZTE Open

> fxosbuild inari

Ej: Your device is an Alcatel One Touch Fire

> fxosbuild hamachi

Ej: Your device is a inFocus Tablet

> fxosbuild flatfish

Usage

> fxosbuilds --help

Flash/Update your Firefox OS devices from FxOSBuilds public build server (http://downloads.firefoxosbuilds.org/).
Usage: fxosbuilds [device] [channel]

Examples:
  fxosbuilds inari stable                 Flash a inari with stable build.
  fxosbuilds inari --folder ~/            Flash a inari with a nightly build (downloaded to ~/)
  fxosbuilds inari --folder ~/ --local    Flash a inari device with a previously downloaded build in ~/.
  fxosbuilds hamachi aurora --eng         Flash an hamachi device with an aurora engineering build.


Options:
  --device, -i    Device (flame, helix, hamachi, …)       [default: "flame"]
  --channel, -c   Channel (central, aurora, 1.4, …)       [default: "central"]
  --date, -t      Build date (regression window testing)  [default: "latest"]
  --eng, -e       Engineering build (marionette testing)
  --local, -l     Use local files, skipping FTP
  --profile, -p   Keep profile (no promises)
  --remotify, -r  Set device into development mode
  --help          Show this help

Settings for `--remotify`

Making life easy for developers (read: not for consumers!). This does not enable remote debugging but also all the little hidden preferences that make development easier, like disabling lockscreen (which would prevent remote debugging) or the remote debugging prompt.

Preferences:

'devtools.debugger.forbid-certified-apps': false Enable debugging for certified apps
'devtools.debugger.prompt-connection': false Disable prompt for remote debugging
'b2g.adb.timeout': 0 Disable remote debugging timeout, (bug 874484)
'layout.css.report_errors': false Disable CSS errors in logcat

Settings: