def refresh_firmware(request=None):
# Before we load anything, check to make sure that the model version on fermentrack.com matches the model version
# that we can support
if get_model_version() != check_model_version():
if request is not None:
messages.error(request, "The firmware information available at fermentrack.com isn't something this " +
"version of Fermentrack can interpret. Please update and try again.")
return False
# First, load the device family list
families_loaded = DeviceFamily.load_from_website()
if families_loaded:
# And if that worked, load the firmware list
board_loaded = Board.load_from_website()
if board_loaded:
firmware_loaded = Firmware.load_from_website()
else:
if request is not None:
messages.error(request, "Unable to load boards from fermentrack.com")
return False
else:
# If it didn't work, return False
if request is not None:
messages.error(request, "Unable to load families from fermentrack.com")
return False
# if request is not None:
# messages.success(request, "Firmware list was successfully refreshed from fermentrack.com")
config.FIRMWARE_LIST_LAST_REFRESHED = timezone.now() # Update the "last refreshed" check
return firmware_loaded
def refresh_firmware(request=None):
# Before we load anything, check to make sure that the model version on fermentrack.com matches the model version
# that we can support
if get_model_version() != check_model_version():
if request is not None:
messages.error(
request,
"The firmware information available at fermentrack.com isn't something this "
+
"version of Fermentrack can interpret. Please update Fermentrack and try again."
)
return False
# First, load the device family list
families_loaded = DeviceFamily.load_from_website()
if families_loaded:
# This should be done automatically (via cascading deletes) but breaking it out explicitly here just in case
Firmware.objects.all().delete()
Project.objects.all().delete()
Board.objects.all().delete()
# And if that worked, load the firmware list
board_loaded = Board.load_from_website()
if board_loaded:
projects_loaded = Project.load_from_website()
if projects_loaded:
firmware_loaded = Firmware.load_from_website()
if firmware_loaded:
# Success! Families, Boards, Projects, and Firmware are all loaded
config.FIRMWARE_LIST_LAST_REFRESHED = timezone.now(
) # Update the "last refreshed" check
return firmware_loaded
else:
if request is not None:
messages.error(
request,
"Unable to load firmware from fermentrack.com")
return False
else:
if request is not None:
messages.error(
request,
"Unable to load projects from fermentrack.com")
return False
else:
if request is not None:
messages.error(request,
"Unable to load boards from fermentrack.com")
return False
else:
# If it didn't work, return False
if request is not None:
messages.error(request,
"Unable to load families from fermentrack.com")
return False