def healthcheck():
blink1_serials = Blink1.list()
print(blink1_serials)
if blink1_serials:
return Response(f"Healthy; device connected: {blink1_serials[0]}",
status=200)
else:
return Response("Not Ready", status=503)
#!/usr/bin/env python
"""
demo2 -- demo of blink1 library, accessing multiple blink(1) devices
"""
import time, sys
from blink1.blink1 import Blink1
blink1_serials = Blink1.list()
if blink1_serials:
print("blink(1) devices found: " + ','.join(blink1_serials))
else:
print("no blink1 found")
sys.exit()
# To open a particular blink(1), do:
# blink1 = Blink1(serial_number=u'20006487')
print("opening first blink(1)")
blink1 = Blink1(serial_number=blink1_serials[0]) # first blink1
print(" serial number: " + blink1.get_serial_number())
print(" firmware version: " + blink1.get_version())
print(" playing green, purple, off...")
blink1.fade_to_rgb(500, 0, 255, 0)
time.sleep(0.5)
blink1.fade_to_rgb(500, 255, 0, 255)
time.sleep(0.5)
blink1.fade_to_rgb(500, 0, 0, 0)
time.sleep(0.5)
def __init__(self):
blink1_serials = Blink1.list()
self.serial = blink1_serials[0]
self.blink1 = Blink1(serial_number=self.serial)