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feat: add development flag to scripts/configure.py #511

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Nov 1, 2023
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4 changes: 4 additions & 0 deletions .gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@ share/python-wheels/
.installed.cfg
*.egg
MANIFEST
node_modules/

# PyInstaller
# Usually these files are written by a python script from a template
Expand Down Expand Up @@ -134,6 +135,9 @@ dmypy.json
# Pyre type checker
.pyre/

# vi
*.swp

# emacs
*~
\#*\#
Expand Down
2 changes: 1 addition & 1 deletion requirements.txt
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ Jinja2==3.1.2
loguru==0.6.0
mypy==1.0.0
netifaces==0.11.0
numpy==1.21.6
numpy
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@rtertiaer rtertiaer Oct 31, 2023

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note to self: numpy is imported to speed up rendering on the TFT display, as recommended by https://github.com/adafruit/Adafruit_CircuitPython_RGB_Display . it's only used a small handful of places here and without a version bound; validate all potential versions of numpy haven't substantially changed the functions used here: https://github.com/adafruit/Adafruit_CircuitPython_RGB_Display/blob/main/adafruit_rgb_display/rgb.py and also that the TFT display works well.

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The only code that uses numpy in the Adafruit library is here: https://github.com/adafruit/Adafruit_CircuitPython_RGB_Display/blob/8cfb0db7d36eb46ef1e2a575b03f5e630bfc2c94/adafruit_rgb_display/rgb.py#L68

The functions & methods in question are:

numpy.array()
numpy.dstack().flatten().tolist()

On first brush with the documentation, these seem well supported (indeed, foundational) from 1.21 thru 1.26, the latest numpy release.

This still probably deserves a run on a box with a TFT display to validate.

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I validated this functions on a box with a TFT display.

Pillow==9.4.0
psutil==5.9.4
pydantic==1.10.4
Expand Down
12 changes: 8 additions & 4 deletions scripts/configure.py
Original file line number Diff line number Diff line change
Expand Up @@ -882,7 +882,7 @@ def add_tests(env, progress) -> List[Task]:

def install(os_deps=True, python_deps=True, web=True, restart_updater=False,
display=True, audiodetector=True, firmware=True, password=True,
progress=print_task_results) -> bool:
progress=print_task_results, development=False) -> bool:
""" Install and configure AmpliPi's dependencies """
# pylint: disable=too-many-return-statements
tasks = [Task('setup')]
Expand All @@ -893,7 +893,7 @@ def failed():
return False

env = _check_and_setup_platform()
if not env['platform_supported']:
if not env['platform_supported'] and not development:
tasks[0].output = f'untested platform: {platform.platform()}. Please fix this script and make a PR to github.com/micro-nova/AmpliPi'
else:
tasks[0].output = str(env)
Expand Down Expand Up @@ -980,14 +980,18 @@ def failed():
help="Flash the latest firmware")
parser.add_argument('--password', action='store_true', default=False,
help="Generate and set a new default password for the pi user.")
parser.add_argument('--development', action='store_true', default=False,
help="Enable development mode.")
flags = parser.parse_args()
print('Configuring AmpliPi installation')
has_args = flags.python_deps or flags.os_deps or flags.web or flags.restart_updater or flags.display or flags.firmware
if not has_args:
print(' WARNING: expected some arguments, check --help for more information')
if sys.version_info.major < 3 or sys.version_info.minor < 7:
print(' WARNING: minimum python version is 3.7')
install(os_deps=flags.os_deps, python_deps=flags.python_deps, web=flags.web,
result = install(os_deps=flags.os_deps, python_deps=flags.python_deps, web=flags.web,
display=flags.display, audiodetector=flags.audiodetector,
firmware=flags.firmware, password=flags.password,
restart_updater=flags.restart_updater)
restart_updater=flags.restart_updater, development=flags.development)
if not result:
sys.exit(1)
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note to self: test that updater successfully restarts after this change, cuz it uses subprocess.Popen to call this and may care about exit status.

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Subprocess only exceptions on non-zero exit when check_call()/check_output() are used: https://docs.python.org/3/library/subprocess.html#exceptions

since our use of the Popen constructor is basically throwaway ("send the reboot command and return without waiting"), this seems safe. this also functioned correctly when I tested.

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