def delete_image(self, glance_client, img_name):
try:
LOG.log("Deleting image %s...", img_name)
img = self.find_image(glance_client, img_name)
glance_client.images.delete(img.id)
except Exception:
LOG.error("Failed to delete the image %s.", img_name)
return False
return True
def delete_image(self, img_name):
"""Delete an image by name."""
try:
LOG.log("Deleting image %s...", img_name)
img = self.find_image(image_name=img_name)
self.glance_client.images.delete(img.id)
except Exception:
LOG.error("Failed to delete the image %s.", img_name)
return False
return True
class PROCESS_ALL(object):
def __init__(self):
self.L = LOG()
self.w = IRQ_DATA(0)
self.g = IRQ_DATA(0.0)
self.e = IRQ_DATA(0.0)
self.hour = int(time.strftime('%M')) % 24
# self.hour = int(time.strftime('%H'))
self.sdate = time.strftime('%d-%b-%y')
self.mqtt_topic_water = "power_meter/water"
self.mqtt_topic_gas = "power_meter/gas"
self.mqtt_topic_electricity = "power_meter/electricity"
self.mqtt_topic_last_will = "power_meter/status/A"
self.cleared_mqtt = True
self.new_day = False
self.led_on = led_on
self.led_off = led_off
def publish(self, topic, data):
self.led_on()
time.sleep(0.01)
print data,
self.led_off()
self.L.log(data)
def update_data(self):
if self.w.update_data() == True:
self.publish(self.mqtt_topic_water, self.w.get())
if self.g.update_data() == True:
self.publish(self.mqtt_topic_gas, self.g.get())
if self.e.update_data() == True:
self.publish(self.mqtt_topic_electricity, self.e.get())
def update_hour(self, hour):
self.w.update_hour(hour)
self.g.update_hour(hour)
self.e.update_hour(hour)
self.publish(self.mqtt_topic_water + '/' + str(hour), self.w.get(hour))
self.publish(self.mqtt_topic_gas + '/' + str(hour), self.g.get(hour))
self.publish(self.mqtt_topic_electricity + '/' + str(hour),
self.e.get(hour))
def clear_mqtt_data(self):
for h in range(1, 24): # Do not clear 1st-hour data (00:00-01:00)
self.publish(
self.mqtt_topic_water + '/' + str(h),
0,
)
self.publish(self.mqtt_topic_gas + '/' + str(h), 0.0)
self.publish(self.mqtt_topic_electricity + '/' + str(h), 0.0)
def write_file(self):
file_name = "log/" + self.sdate + '.csv' # Folder must exist
with open(file_name, 'w') as fp:
fp.write(self.sdate + ', W, G, E')
# for h, (w, g, e) in enumerate(zip(self.h_w, self.h_g, self.h_e)):
# fp.write(','.join(['\n'+str(h), str(w), str(g), str(e)]))
for h in range(24):
fp.write(','.join([
'\n' + str(h),
str(self.w.get(h)),
str(self.g.get(h)),
str(self.e.get(h))
]))
def run(self):
try:
while True:
self.update_data()
self.update_data() # Extra call, no update expected
if int(time.strftime('%M')) % 24 != self.hour:
self.update_hour(self.hour % 24)
self.hour = int(time.strftime('%M')) % 24
self.L.log(str(self.hour) + " -------------------")
self.write_file()
# if int(time.strftime('%H')) != self.hour:
# self.update_hour(self.hour)
# self.hour = int(time.strftime('%H'))
if self.hour == 1 and self.cleared_mqtt == False: # New day 01:00 - clear mqtt data
self.clear_mqtt_data()
self.cleared_mqtt = True
self.new_day = False
self.L.log(self.hour)
# if time.strftime('%d-%b-%y') != self.sdate: # New day
if self.hour == 0 and self.new_day == False:
self.new_day = True
self.write_file()
self.w.clear_data()
self.g.clear_data()
self.e.clear_data()
self.cleared_mqtt = False
self.sdate = time.strftime('%d-%b-%y')
self.L.log(self.hour)
time.sleep(1)
self.w.add(1)
self.g.add(0.01)
self.e.add(0.001)
time.sleep(1)
except (KeyboardInterrupt, SystemExit):
self.L.log("Exit...")
except (Exception) as e:
self.L.log(traceback.format_exc())
finally:
pass
def do_sum_and_print_result(number1, number2):
result = int(number1) + int(number2)
LOG.log(logging.WARNING, "this is printed because loglevel is set in each worker cluster")
LOG.log(logging.WARNING, f" {number1} + {number2} = {result}")
