$ pip install -U b2g_util

$ sudo pip install -U pip setuptools

usage: b2g_backup_restore_profile [-h] [-s SERIAL] (-b | -r) [--sdcard]
                                  [--no-reboot] [-p PROFILE_DIR]
                                  [--skip-version-check] [-v]

Workaround for backing up and restoring Firefox OS profiles. (BETA)

optional arguments:
  -h, --help            show this help message and exit
  -s SERIAL, --serial SERIAL
                        Directs command to the device or emulator with the
                        given serial number. Overrides ANDROID_SERIAL
                        environment variable. (default: None)
  -b, --backup          Backup user profile. (default: False)
  -r, --restore         Restore user profile. (default: False)
  --sdcard              Also backup/restore SD card. (default: False)
  --no-reboot           Do not reboot B2G after backup/restore. (default:
                        False)
  -p PROFILE_DIR, --profile-dir PROFILE_DIR
                        Specify the profile folder. (default: mozilla-profile)
  --skip-version-check  Turn off version check between backup profile and
                        device. (default: False)
  -v, --verbose         Turn on verbose output, with all the debug logger.
                        (default: False)

usage: b2g_check_versions [-h] [--no-color] [-s SERIAL] [--log-text LOG_TEXT]
                          [--log-json LOG_JSON] [-v]

Check the version information of Firefox OS.

optional arguments:
  -h, --help            show this help message and exit
  --no-color            Do not print with color. NO_COLOR will overrides this
                        option. (default: False)
  -s SERIAL, --serial SERIAL
                        Directs command to the device or emulator with the
                        given serial number. Overrides ANDROID_SERIAL
                        environment variable. (default: None)
  --log-text LOG_TEXT   Text ouput. (default: None)
  --log-json LOG_JSON   JSON output. (default: None)
  -v, --verbose         Turn on verbose output, with all the debug logger.
                        (default: False)

usage: b2g_enable_certapps_devtools [-h] [-s SERIAL] [--disable] [-v]

Enable/disable Certified Apps Debugging.

optional arguments:
  -h, --help            show this help message and exit
  -s SERIAL, --serial SERIAL
                        Directs command to the device or emulator with the
                        given serial number. Overrides ANDROID_SERIAL
                        environment variable. (default: None)
  --disable             Disable the privileges. (default: False)
  -v, --verbose         Turn on verbose output, with all the debug logger.
                        (default: False)

Please enable "ADB and Devtools" of device.
Ref:
- https://developer.mozilla.org/en-US/docs/Tools/WebIDE
- https://developer.mozilla.org/en-US/docs/Tools/WebIDE/Running_and_debugging_apps#Debugging_apps

usage: b2g_get_crashreports [-h] [-s SERIAL] [-v]

Get the Crash Reports from Firefox OS Phone.

optional arguments:
  -h, --help            show this help message and exit
  -s SERIAL, --serial SERIAL
                        Directs command to the device or emulator with the
                        given serial number. Overrides ANDROID_SERIAL
                        environment variable. (default: None)
  -v, --verbose         Turn on verbose output, with all the debug logger.
                        (default: False)

usage: b2g_reset_phone [-h] [-s SERIAL] [-v]

Reset Firefox OS Phone.

optional arguments:
  -h, --help            show this help message and exit
  -s SERIAL, --serial SERIAL
                        Directs command to the device or emulator with the
                        given serial number. Overrides ANDROID_SERIAL
                        environment variable. (default: None)
  -v, --verbose         Turn on verbose output, with all the debug logger.
                        (default: False)

usage: b2g_shallow_flash [-h] [-s SERIAL] [-g GAIA] [-G GECKO]
                         [--keep-profile] [-v]

Workaround for shallow flash Gaia or Gecko into device.

optional arguments:
  -h, --help            show this help message and exit
  -s SERIAL, --serial SERIAL
                        Directs command to the device or emulator with the
                        given serial number. Overrides ANDROID_SERIAL
                        environment variable. (default: None)
  -g GAIA, --gaia GAIA  Specify the Gaia package. (zip format) (default: None)
  -G GECKO, --gecko GECKO
                        Specify the Gecko package. (tar.gz format) (default:
                        None)
  --keep-profile        Keep user profile of device. Only work with shallow
                        flash Gaia. (BETA) (default: False)
  -v, --verbose         Turn on verbose output, with all the debug logger.
                        (default: False)

$ git clone https://github.com/<YOUR_ACCOUNT>/b2g-util-python.git
$ cd b2g-util-python
$ make dev-env
$ source env-python/bin/activate

$ make test

$ make docs